programming, proficient in Python development and Linux environment - Exceptional problem-solving skills and an analytical mindset, strong ownership - … or needed Skills You’ll Need: - Bachelor's or Master's degree in Computer Science, Engineering, or a related field - At least 2 years of experience in python

Open Positions

We bring together brilliant minds in math, physics, and computer science to explore the edges of what’s possible and turn…

You'll design and maintain high-performance Python applications for **quantitative research and trading** at a global trading firm.

IMC

Proprietary trading

You will build, support, and extend Python-based research tools critical to high-frequency trading, collaborating with developers and researchers to enhance

Open Opportunities :: SquarepointSquarepoint logoSquarepoint logoSquarepoint logo

Squarepoint-Capital.com - quantitative investment manager

IMC’s Python Development team partners directly with our equity and index options trading desks, blending financial theory, software engineering, data-visualisation, and applied research to convert raw data into trading edge. You’ll operate in a high-calibre, intellectually stimulating environment that leverages cutting-edge technology, proprietary tools, and vast datasets. Working side-by-side with traders and software engineers, you’ll see your work move swiftly from idea to production and directly influence trading performance. Our culture prizes innovation, collaboration, and continuous learning—where creative problem-solving, a strong sense of responsibility, and rigorous diligence drive success. Your Core Responsibilities: Collaborate closely with traders to refine existing strategies and generate new ideas. Build, maintain, and enhance research frameworks and data pipelines that enable trading and quantitative research. Develop, back-test, and implement discretionary and systematic trading strategies using large, diverse datasets. Curate, transform, and present data in clear, accessible formats for traders and researchers. Drive end-to-end research cycles — from ideation through production deployment. Your Skills and Experience: Bachelor's in Mathematics, Physics, Statistics, Computer Science, Econometrics, or a related discipline. 3+ years of professional Python development experience, with strong, production-level coding skills; familiarity with additional languages is a plus. Hands-on experience with statistical analysis, numerical programming, data engineering, or machine learning in Python (Polars, Pandas, NumPy, SciPy, TensorFlow). Proven ability to handle large datasets, architect and optimise data pipelines, and present data effectively. Foundational knowledge of quantitative trading concepts and equity/index options — whether through coursework, projects, internships, or professional work. Exposure to web/API frameworks such as FastAPI and React is advantageous. Experience with orchestration and containerisation tools like Kubernetes and Docker is a plus. Solid grounding in calculus, probability, statistics, and optimisation; familiarity with machine-learning techniques is beneficial. About Us IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we’ve been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.

IMC

Proprietary trading

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement. Old Mission does not seek capital from outside investors, allowing us the flexibility to aggressively invest in our team members and keep them engaged in the firm’s growth. About the Position We are on the lookout for Software Engineers who excel in Python. As a Software Engineer, you'll play a pivotal role on your team, taking ownership of cutting-edge projects. Your primary responsibilities will encompass the refinement and advancement of our trading systems and mission-critical applications. Additionally, you'll collaborate closely with quants, traders, and research teams to bolster our systems' adaptability and scalability, all while contributing to the development of innovative trading applications. Required Skills Bachelor's degree in Computer Science, Mathematics, or a related Engineering/Science discipline A minimum of 2 years of professional Python experience in a production environment High proficiency in Python on Linux Platforms Familiarity with relational databases (e.g. PostgreSQL, MySQL, etc.) Exceptional written and verbal communication skills A collaborative team player with a knack for owning and driving exciting projects Thrives in a fast-paced work environment, showcasing effective problem-solving abilities Benefits and Perks Fully paid Medical, Dental, Vision, Disability, and Life Insurance Fully stocked kitchen; free breakfast and lunch every day on-site Tuition Reimbursement Program 401(k) with employer match Paid Vacation, Sick, and Parental leaves Commuter and Flexible Spending Programs In office M-F with 10 remote days per year Base Salary Range $150,000 - $225,000 - Salaries are based on numerous factors such as skills, experience, and education. Our compensation package also includes a discretionary bonus and a comprehensive benefits program for full-time employees. For more information, reach out to your recruiter. Old Mission is not accepting unsolicited resumes from any staffing/search firms. All resumes submitted by staffing/search firms to any employee at Old Mission via-email, the Internet or directly without a valid signed search agreement will be deemed the sole property of Old Mission, and no fee will be paid in the event the candidate is hired by Old Mission.

Careers - See Current Openings - Old Mission

The challenge— every day is different. That's what you can expect working at Old Mission. Interested in working with us?…

You'll join IMC's Sydney engineering teams to develop high-performance Python applications for trading systems.

IMC

Proprietary trading

You'll lead **Python development projects** for a **Mumbai-based team**.

Fractal

AI-driven data analytics platform

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement. Old Mission does not seek capital from outside investors, allowing us the flexibility to aggressively invest in our team members and keep them engaged in the firm’s growth. About the Position We are on the lookout for Software Engineers who excel in Python. As a Software Engineer, you'll play a pivotal role on your team, taking ownership of cutting-edge projects. Your primary responsibilities will encompass the refinement and advancement of our trading systems and mission-critical applications. Additionally, you'll collaborate closely with quants, traders, and research teams to bolster our systems' adaptability and scalability, all while contributing to the development of innovative trading applications. Required Skills Bachelor's degree in Computer Science, Mathematics, or a related Engineering/Science discipline A minimum of 3 years of professional Python experience in a production environment High proficiency in Python on Linux Platforms Familiarity with relational databases (e.g. PostgreSQL, MySQL, etc.) Exceptional written and verbal communication skills A collaborative team player with a knack for owning and driving exciting projects Thrives in a fast-paced work environment, showcasing effective problem-solving abilities Benefits and Perks Competitive salary with discretionary annual bonus Fully paid private medical, dental, vision with extended coverage and life insurance Robust Pension Scheme, income protection, and salary exchange Fully stocked kitchen and free on-site lunch daily Season Ticket Loan Scheme Tuition Reimbursement Program Old Mission is not accepting unsolicited resumes from any staffing/search firms. All resumes submitted by staffing/search firms to any employee at Old Mission via-email, the Internet or directly without a valid signed search agreement will be deemed the sole property of Old Mission, and no fee will be paid in the event the candidate is hired by Old Mission.

Careers - See Current Openings - Old Mission

The challenge— every day is different. That's what you can expect working at Old Mission. Interested in working with us?…

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement. Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it. Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people. About WorldQuant BRAIN: BRAIN is a group within WorldQuant similar to a traditional B2C fintech setup. Our mission is to simplify quant finance and provide global remote-work opportunities to participants, while they learn quant finance, AI and ML concepts. WorldQuant BRAIN provides an advanced crowdsourcing platform for external participants to contribute signals, data, and more. What You'll Do: Develop backend application services and APIs. Integrate systems with AWS and external cloud services. Optimize backend components for speed and scalability. Implement and manage caching, queuing and background processing. Participate in code reviews, technical design discussions and architecture decisions. Be an active member of an agile engineering team who is continuously looking to improve team performance. Work with leading cloud technologies (such as AWS, GCP). Work with leading open-source technologies (such as MySQL, PostgreSQL, ELK stack, Sentry, Redis, Git, etc.). Leverage modern AI tools and practices to increase developer productivity. Participate in periodic on-call duties. What You’ll Bring: 2+ years demonstrated experience developing scalable and robust software. Passion about software engineering, be strongly driven to build and run real-world applications at scale. Eagerness to learn and introduce new technologies. Be curious about what's happening in the tech world. Excellent coding skills, solid understanding of the broad Python ecosystem including Numpy, Pandas and Asyncio. Expertise in Python web frameworks such as Django, DRF, Flask or others. Experience with SQL databases (MySQL, PostgreSQL), including schema design, query optimisation and migrations. Experience with microservices, caching tools, data visualization, log collection and aggregation, search, queuing systems. Experience with Linux environment and shell scripting. Excellent debugging and problem solving skills. What We Offer: Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday We offer a strong culture of learning and development: training courses, library, speakers, share and learn events Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people Premium Health Insurance and Employee Assistance Program Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family Team building activities every month: Local engagement events, Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc. Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams Happy-hour with tea break, snacks and meals every day in the office! #LI-VP1 By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction. Copyright © 2025 WorldQuant, LLC. All Rights Reserved. WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

WorldQuant

Quantitative trading

This role involves working with Python, Polars, Pandas, and SQL to build systems that detect fraud and money laundering, directly protecting the integrity

Jobs at Interactive Brokers

Interactive Brokers Group, Inc. (NASDAQ: "IBKR"); is a direct access electronic broker catering to the needs of professional and frequent…

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement. Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it. Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people. The Role: Our group builds the software that enables large‑scale quantitative research at the core of WorldQuant’s platform. We are embarking on a multi‑year effort to develop a powerful, scalable, and efficient platform that will support the firm’s growth over the next decade. We are looking for someone who can take ownership of complex technical challenges and bring strong experience, judgment, and perspective to the team. What You’ll Bring: At least 7 years of experience writing production‑quality Python code on Linux Willingness to learn C++ is required; prior experience with C++ is a strong plus Strong interest and motivation to work with machine learning, deep learning, and backtesting platform design and development (Prior experience is not required but is considered a strong plus) Solid understanding of Linux system programming fundamentals Proven ability to design and develop large‑scale, distributed systems Strong knowledge of data structures, algorithms, high‑performance application design, and concurrency patterns Self‑motivated and able to work independently with minimal guidance Proficiency in English Nice to Have: Systems for managing and performing computation on large‑scale graph data Streaming or dataflow systems Experience in financial services (not required) What We Offer: Competitive and attractive compensation package with clear career road-map – where you feel challenged everyday We offer a strong culture of learning and development: training courses, library, speakers, share and learn events Learn from who sits next to you! Working in WQ you are surrounded by smart and talented people Premium Health Insurance and Employee Assistance Program Generous time-off policy, re-creation sabbatical leave (based on tenure), Trade Union benefits for staff and family Team building activities every month: Local engagement events – Employee clubs: football, ping-pong, badminton, yoga, running, PS5, movies, etc. Annual company trip and occasional global conferences – opportunity to travel and connect with our global teams Happy-hour with tea break, snacks and meals every day in the office! #LI-VP1 By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction. Copyright © 2025 WorldQuant, LLC. All Rights Reserved. WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

WorldQuant

Quantitative trading

You will get to sharpen your Python skills, through the mentorship provided by our Software Engineers, by researching, analyzing and building high-impact … . ------------------------------- About the Role: Our Software Engineer (Python) internship is an intensive 10-week experience at Jump Trading's Singapore

Open Positions

We bring together brilliant minds in math, physics, and computer science to explore the edges of what’s possible and turn…

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems. Our trading teams are each comprised of a dynamic group of traders, quantitative researchers, and engineers who work together to examine the global markets, seeking to understand the complexities of various traded products and exchanges. They leverage their impeccable statistical analysis and data mining skills, using the results of their research to make forecasts and develop profitable predictive trading models. *Candidates for this off cycle internship should be graduating in 2026 or 2027 and be interested in working in Hong Kong for their full-time job after graduation. What You'll Do: You will work alongside experienced engineers building systems that power our trading operations. With mentorship throughout your internship, you'll contribute to real production systems and gain hands-on experience with full-cycle software development. Your projects may include: Building and improving high-performance data pipelines and processing systems Collaborating with quantitative researchers to develop tools that support research workflows Optimizing system performance through profiling, debugging, and architectural improvements Building shared tools and infrastructure that power research efficiency and shorten iteration cycles Bridging the gap between research prototypes and production-grade systems Skills You'll Need: Solid foundation in C++ and Python programming Solid understanding of computer science fundamentals: data structures, algorithms, memory management, operating systems, compilers, computer architecture, and networking Interest in systems programming and understanding how software interacts with hardware (OS internals, process scheduling, I/O, caching) Comfortable working in a Linux environment Passion for writing clean, efficient, and maintainable code; comfortable contributing to collaborative codebases Ability to translate research requirements into robust software solutions Strong learning ability and intellectual curiosity Good communication skills with users and other stakeholders Reliable and predictable availability No finance or economics study or work experience required Other duties as assigned or needed Also Helpful, but Not Required: Curiosity for data-driven approaches and ability to work with large-scale data from first principles, not just relying on libraries Experience with performance optimization or low-latency systems Familiarity with HPC or distributed computing Exposure to data analysis tools (Pandas, NumPy) or statistical methods Past internship or job experience in a software development role

Open Positions

We bring together brilliant minds in math, physics, and computer science to explore the edges of what’s possible and turn…

You'll work on a small, highly productive team writing Python code that **powers trading systems** at a top algorithmic trading firm.

Careers | Hudson River Trading

Hudson River Trading is a multi-asset class quantitative trading firm that provides liquidity on global markets and directly to our…

Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology. What will be your responsibilities within IBKR: Technical Excellence Design, optimize, and extend transaction surveillance and data pipeline processes to enhance system efficiency, reliability, and scalability Navigate seamlessly between strategic, system-level architecture and function-level implementation details of our surveillance system, which orchestrates 150+ processes Optimize data architectures and databases for maximum performance and reliability Build developer tooling to accelerate development workflows and system monitoring Ensure data accuracy, security, and compliance with regulatory standards Ownership and Cross-Functional Partnership Take ownership of projects and sub-systems from planning through resolution, making impactful decisions on complex technical and business-related questions Collaborate effectively with quantitative engineers, surveillance model developers, and Compliance stakeholders to translate complex business requirements into scalable designs and processes Identify project bottlenecks, risks, and limitations; calculate costs; and provide strategic insights to stakeholders Transform high-level surveillance concepts into production-ready processes that deliver actionable insights Data Architecture & Stewardship Own and curate dozens of mission-critical datasets that drive surveillance operations Design, build, and automate robust data pipelines to support real-time and batch processing Develop advanced data quality frameworks to proactively identify issues before they impact operations Innovation & Optimization Contribute to the evolution of coding standards and internal code review processes Drive best practices in data storage, retrieval, governance, and privacy protection Drive automation of processes and workflows to reduce manual effort and enhance system maintainability Which skills are required: 5+ years of professional software engineering experience in Python, C++ or Java 3+ years of professional experience in Python as a primary language (non-scripting) Extensive experience in Pandas or NumPy, Polars is nice to have 1-3 years of professional experience with Linux operating systems Thorough understanding of databases and SQL Experience with large Python codebases Bachelor's or master's degree in Computer Science, or a related area High attention to detail Good to Have: Experience with data engineering or ETL pipelines Knowledge of finance Knowledge of C++ or Java Masters/PhD To be successful in this position, you will have the following: Self-motivated and able to handle tasks with minimal supervision. Superb analytical and problem-solving skills. Excellent collaboration and communication (Verbal and written) skills. Outstanding organizational and time management skills. Company Benefits & Perks Discretionary annual bonus (cash and stock) Private healthcare insurance Subsidized recreational pass (AYCM XL package - 80% employer contribution) Daily food allowance in the office Monthly BKK pass Hybrid way of working (1 day home office/week) Modern office in the heart of Budapest with free amenities Great atmosphere with friendly and exceptional colleagues, frequent company outings. *The benefits package will be reviewed regularly and may be subject to change.

Jobs at Interactive Brokers

Interactive Brokers Group, Inc. (NASDAQ: "IBKR"); is a direct access electronic broker catering to the needs of professional and frequent…

IMC has a strong presence in traditional Finance and has been expanding into Crypto over the last years. Through its overseas affiliates, IMC provides liquidity and trades on many cryptocurrency exchanges and DeFi protocols. You can expect a dynamic, fast-paced environment that delivers a steady stream of challenges and opportunities, with one of the most exciting aspects of the job being our quick feedback loop in the research, development and deployment of strategies. As a Python Software Engineer, you will work closely with our trading and engineering teams on a variety of applications, tools and automation projects. You’ll be placed in an environment consisting primarily of a large Python analysis ecosystem drawing data from various sources including our own trading systems. You’ll build analysis & visualisation tools at the heart of the business logic, in close collaboration with the traders who use them. Your work involves both interpreting ideas, coming up with your own, and efficiently implementing these into tools that are reliable, scalable and performant. Together with traders, researchers and engineers, you deliver challenging projects, while taking ownership for end-to-end product development – from requirements gathering to production. You’ll write reliable and scalable software while balancing time to production with quality and testability. Advanced automated testing and daily deployments will allow you to achieve agile and incremental benefits. Within a complex landscape of varying systems and technologies, you’ll be constantly challenged to consider trade-offs between throughput, simplicity, scalability and maintainability. Your Core Responsibilities: Collaborate closely with researchers, and engineers to deliver challenging projects. Build, maintain, and enhance research frameworks and data pipelines that enable trading and quantitative research. Curate, transform, and present data in clear, accessible formats for traders and researchers. Take ownership of end-to-end product development, from requirements gathering to production deployment Navigate a complex landscape of diverse systems and technologies, making informed trade-offs between throughput, simplicity, scalability, and maintainability Your Skills and Experience: Master’s or Ph.D. in Mathematics, Physics, Statistics, Computer Science, Econometrics, or a related discipline. 2–3 years of professional Python development experience solid computer science knowledge, has experience or capability to quickly adapt to additional languages such as Java, Scala, C++, Go, etc. Hands-on experience with statistical analysis, numerical programming, data engineering, or machine learning in Python (Polars, Pandas, NumPy, SciPy, TensorFlow). Proven ability to handle large datasets, architect and optimize data pipelines, and present data effectively. Experience with orchestration and containerization tools like Kubernetes and Docker is a plus. Solid grounding in calculus, probability, statistics, and optimization; familiarity with machine-learning techniques is beneficial. Location and Office Culture: IMC office in Zug, Switzerland Note that this is an onsite role, with some but limited flexibility for working from home You can expect a dynamic, fast-paced environment that delivers a steady stream of challenges and opportunities One of the most exciting aspects of the job is our quick feedback loop in the research, development and deployment of strategies We give people lots of responsibility and the support they need to make an impact from day one We promise you a flat structure and an open, collaborative culture that stimulates the sharing of ideas, knowledge and technology between our teams and offices About Us IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we’ve been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.

IMC

Proprietary trading

We are looking for The Open Home Foundation is seeking a passionate Senior Python developer, based in Europe, to join our Home Assistant department as a full-time Software Engineer. This team is responsible for the open development, maintenance, and enhancement of the Home Assistant platform; supporting new functionality aligned with our roadmap and enabling the wider community to contribute and innovate easily. Home Assistant is a highly popular open-source project, the largest open source project on GitHub by the number of contributors we have each year. As a result, we also receive many open-source contributions. In this role, you will work closely with the open-source community to review contributions and ensure seamless integration into our platform. In this role, your main daily tasks will involve bringing Home Assistant to the next level of AI capabilities. You will help build the foundation on which AI features across our platform are created: the APIs and interfaces that let language models work with the home, Assist - our assistant that people talk to or chat with, in-product agents, and the open standards (such as the Model Context Protocol) that connect Home Assistant to the wider agentic world. Always private, local-first, and by choice. This is not a list of features to deliver, but a long-term direction to help shape: AI is becoming part of how people use and manage their homes, and Home Assistant will lead that in the open. You will ensure the successful integration of features that align with our mission to build a more private, open, and sustainable smart home ecosystem. A note on the job title: at its heart, this is an AI engineering role, and we deliberately didn't put that in the title. Home Assistant runs in millions of homes, and AI features need to be engineered with the same rigor as everything else in our core. We are looking for a strong Python engineer who has built and shipped serious LLM-powered software, not someone whose experience stops at writing prompts. What you are going to do Design and build the AI foundation of Home Assistant : the conversation APIs, LLM integrations, and the typed tool layers that every AI feature in our platform builds upon. Create in-product agents that help people build and manage their homes together with AI, grounded in their home's actual configuration, and always with the user in control: the assistant proposes, the user approves. Connect Home Assistant to the agentic world through open standards like MCP, so external AI systems can work with and build on the home, safely, with properly scoped permissions, and always under the user's control. Grow Assist from home control into home management : make our assistant context-aware, give it memory across sessions, and teach it to help with documentation, configuration, and diagnosing problems, whether people speak to their home or type to it. All of it with the choice between local and cloud models. Make AI features easy to discover, set up, and disable : AI in Home Assistant is powerful, optional, and always under the user's control. Build AI-powered workflows that help us and our community manage and structure the largest open source project on GitHub: think issue triage, review assistance, and contributor tooling. Conduct code reviews of pull requests from your teammates and our community, identify and resolve technical issues, ensuring we maintain high coding standards. Collaborate with our community to investigate and address reported issues. Provide input and help with deciding on architectural proposals and changes to our code base. What you need to have 5+ years of experience working in Python back-end development. 3+ years of experience working with asyncio and threading . Built and shipped LLM-powered features in production Python : tool calling, agent loops, streaming, evaluation, and handling the many ways models fail. Using AI coding assistants or prompting alone does not qualify. Experience building with the Model Context Protocol : you have designed and implemented MCP servers or clients, or comparable tool-calling interfaces for agents. Experience with local, on-device inference (e.g., Ollama, llama.cpp). A pragmatic view on AI : you know what language models are great at, where they fall flat, and how to design systems that stay reliable, private, and safe regardless. Strong problem-solving abilities , attention to detail, and ability to work independently. Strong experience working effectively in a remote, asynchronous environment where written communication drives collaboration. Experience with Git and GitHub. Professional Fluency in English: Excellent written and verbal communication skills in English. European Residency: You must be currently based and eligible to work within Europe. It would be great if you also have A passion for smart homes and automation. Experience as a Home Assistant user. Experience contributing to open-source projects. Affinity with open-source development philosophy. Experience developing an integration or custom integration for Home Assistant. Contributed to Home Assistant or related open-source projects. Experience building agentic developer tooling or AI-assisted workflows for engineering teams. What we offer you The Open Home Foundation is a fully remote organization that uses Remote to employ people from all over the world. You will be a normal salaried employee in your country. This is a full-time position for 40 hours per week. Because we are a fully remote company, there is no fixed schedule. For the purpose of team communication, we do try to ensure at least 3 hours of overlap in the workday. You will report to the Home Assistant Lead, who is based in the Netherlands. Core to the establishment of the Open Home Foundation was the well-being of the people building the future of the smart home. We will provide all the benefits required by the country you reside in. However, we also want to make sure all our employees, regardless of country of origin, get at least a minimal set of benefits, including: Five weeks (twenty-five days) of paid time off. Fourteen days of paid sick leave if your country/laws treat them as unpaid. Six weeks of paid and six weeks of unpaid parental leave to be used in the first year after birth. We will provide the missing days if your country/laws do not provide such compensation. A budget for your work hardware once you start. After three years, you may keep this equipment for personal use. A 50% contribution to your internet connection fee at your home workspace. One day every two weeks to work on your personal projects. If you are currently working on Home Assistant-related side projects, you can spend work time maintaining them. When first offering a position to a new member, the Open Home Foundation aims to provide a total compensation package that matches the 75th percentile for the new hire's role, seniority, and local market rates. For a Software Engineer in our primary operating countries, the approximate yearly compensation will be the following: Netherlands: 92.000 EUR UK: 90.500 GBP Spain: 77.500 EUR Portugal: 81.000 EUR Other countries: Compensation can be discussed during the first interview. These figures may be adjusted based on experience, qualifications, and work hours. About us The Open Home Foundation is a non-profit organization based in Switzerland, with the objective of fighting for the fundamental principles of privacy, choice, and sustainability for smart homes. It does this by supporting the development of open-source projects, and open connectivity and communication standards. A big part of this is Home Assistant , the biggest open-source project in number of contributors, but the Open Home Foundation also owns or collaborates with other projects important to promoting privacy, choice, and sustainability in the smart home, like: Open hardware tools (e.g., ESPHome , ESP Web Tools ). Open standards (e.g., Python Matter Server , Z-Wave JS , ZigPy , BTHome , Improv Wi-Fi ). Open voice (e.g., Rhasspy , Wyoming Protocol , Piper ). Music Assistant . The recruitment process Apply for the role. Our HR team will review your application with the hiring manager. Interview with HR. Technical assessment (unless already a contributor to our project). Interview with the team & manager. Offer. Join our team!

Open Home Foundation

Open Home Foundation Jobs

You'll develop and maintain **AI-powered backend services** using **Python and FastAPI** for an enterprise banking environment.

Avenga

Avenga is a global IT and digital transformation champion. We deliver strategy, customer experience, solution engineering, managed services and software…

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement. Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it. Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people. The Role: Our group is responsible for building software enabling both the large-scale quantitative research operations that drive WorldQuant’s platform and the production of our portfolio. The team is currently embarking on a multi-year journey to provide a powerful, scalable, and efficient platform to drive the firm’s next decade of growth. We are looking for someone who can own some of the unique technical challenges inherent in the problem and who can bring solid experience and perspective to the team. What You’ll Bring: A successful candidate will possess: A minimum of 7 years of writing production-quality code in Python on Linux platform Candidate must be willing to learn C++. Experience in C++ is a strong plus Candidate must have strong interest and motivation to work with machine learning, deep learning, backtesting platform design and development technologies. Prior experience is not required but will be considered as a strong plus. Strong understanding and experience with Linux system programming fundamentals Ability to develop large-scale, distributed systems Strong understanding of data structures, algorithms, high-performance application design, and concurrency patterns. Self-motivated and able to work independently with minimal direction Proficiency in English An outstanding candidate will also have experience with one or more of: Developing systems for managing and performing computation on large-scale graph data Streaming / dataflow systems Candidates need not have prior experience in financial services. #LI-DN1 By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction. Copyright © 2025 WorldQuant, LLC. All Rights Reserved. WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

WorldQuant

Quantitative trading

About Delinea: Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to seamlessly govern their interactions across the modern enterprise. Leveraging AI-powered intelligence, Delinea’s leading cloud-native Identity Security Platform applies context throughout the entire identity lifecycle – across cloud and traditional infrastructure, data, SaaS applications, and AI. It is the only platform that enables you to discover all identities – including workforce, IT administrator, developers, and machines – assign appropriate access levels, detect irregularities, and respond to threats in real-time. With deployment in weeks, not months, 90% fewer resources to manage than the nearest competitor, and a 99.995% uptime, Delinea delivers robust security and operational efficiency without compromise. Learn more about Delinea on Delinea.com , LinkedIn , X , and YouTube . Join our passionate, global team at Delinea and help us make the world a safer and more secure place. Our success is driven by world-class product leadership, outstanding engineers, and strategic investment from TPG. We value diversity, innovation, and a culture of respect and fairness. If you're ready to push boundaries and challenge the status quo in security, we want to hear from you. Apply today to help us achieve our mission. Summary: This position is on the Business Analysis, KPI and alerting team, a key area on the Delinea platform. This team loves data and wants to consume it, model it, aggregate, and operate on it at all levels to provide powerful insights for our users. You’ll help build out and integrate across a complex microservice ecosystem to provide cohesive data analysis, alerting, and other business intelligence solutions for the entire Delinea platform. This position plays a key role in strengthening Delinea’s identity and access management ecosystem through high-quality engineering practices and innovation. We want to learn, solve complex problems, and work together as a strong team. You will report to the team’s engineering manager. The role is hybrid in Mexico City (Tuesday, Wednesday and Thursday) in our offices in Reforma. What You’ll Do: Architect, design, and help develop, test and maintain secure microservices, data aggregations, data models, alerting, and analytics Familiarity with data warehouse / analytics architecture patterns Leverage the appropriate data store including document (Cosmos DB), relational (Azure SQL), graph (Janus, ArangoDB), big data (Azure Data Explorer), and more Use the appropriate technology including Python, Go, C#, Terraform, Queueing systems, REST API Orchestrate complex data flows both near time and post aggregation Optimize data flow processes from SQL tuning to better map/reduce strategies to queue processing to any part of the flow Able to understand diagnostics, observability, logging, telemetry, and other tuning tools to truly understand how the system is working and if it is healthy Ensure data integrity, availability, and security within microservice communication and storage layers. Implement Infrastructure as Code (IaC) using Terraform for consistent provisioning and lifecycle management of Azure resources. Develop and maintain CI/CD pipelines for secure, automated deployments using Azure DevOps. Collaborate with architects, product managers, and DevOps teams to define system roadmaps, ensuring compliance with security and privacy requirements. Conduct code and design reviews, emphasizing performance, security, and maintainability. Provide technical mentorship to engineering peers and foster a culture of continuous improvement. Drive innovation in AI-assisted automation, context-aware security, and data-driven decisioning across Delinea’s platforms. What You’ll Need: Bachelor’s or Master’s degree in computer science, software engineering, or a related technical field. 5+ years of backend development experience in Python Experience with cloud platforms ( Azure and/or AWS ) Familiarity with microservices and container orchestration ( Kubernetes ) Proficiency in designing, developing, and maintaining relational and NoSQL databases , including Azure SQL, Cosmos DB, PostgreSQL, or MongoDB. Strong understanding of data modeling, query optimization, and transactional consistency within distributed environments. Expertise in Infrastructure as Code (IaC) using Terraform for Azure Cloud. Practical experience integrating AI/ML systems using the Model Context Protocol (MCP) or similar AI frameworks. Experience with CI/CD tools such as Azure DevOps, GitHub Actions, or Jenkins. Deep understanding of cloud security principles, identity management, and privileged access control. Excellent problem-solving, analytical, and communication skills. We’d Love to See: Experience with database performance tuning, replication, and high-availability configurations. Familiarity with event-driven architectures, service meshes, and API gateways Knowledge of observability frameworks (Datadog, Grafana) for monitoring and diagnostics. Understanding of Zero Trust architectures and secure software lifecycle practices. Prior experience in AI-enhanced security, automated policy enforcement, or data compliance management. Proven success in Agile software development and continuous delivery environments. Why work at Delinea? We're passionate problem-solvers helping the world's largest organizations protect what matters most: their human and machine identities. We invest in people who are smart, self-motivated, and collaborative. What we offer in return is meaningful work, a culture of innovation and great career progression. At Delinea, our core values are STRONG and guide our behaviors and success: Spirited - We bring energy and passion to everything we do Trust - We act with integrity and deliver on our commitments Respect - We listen, value different perspectives, and work as one team Ownership - We take initiative and follow through Nimble - We adapt quickly in a fast-changing environment Global - We embrace diverse people and ideas to drive better outcomes We believe weaving these core values into our day-to-day actions, and our process for hiring, evaluating, and promoting employees, helps us cultivate a work environment that embraces collaboration and camaraderie. We take care of our employees. We offer competitive salaries, a meaningful bonus program, and excellent benefits, including healthcare insurance, as well as pension/retirement matching, comprehensive life insurance, an employee assistance program, time off plans, and paid company holidays. Delinea is an Equal Opportunity and Affirmative Action employer and prohibits discrimination and harassment of any type with regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Upon conditional offer of employment, candidates are required to complete comprehensive criminal background check, verification of education, and verification of employment, per employment policy. In addition, all publicly posted social media sites may be reviewed.

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