7h ago
Backend Software Engineer
London, United Kingdom
✨ $100k-$140k / yearest.
full-timemid Hybridfinance
🛠 Tech Stack
💼 About This Role
You'll design and build backend services and APIs that power AI-driven crypto compliance tools for Elliptic's copilot. You'll work with cross-functional teams to turn complex blockchain data into intelligent user experiences. This role offers the chance to innovate in a dynamic space with cutting-edge technology.
🎯 What You'll Do
- Design, build, and maintain backend services with TypeScript and Node.js
- Develop APIs and workflows integrating AI and LLM frameworks
- Optimize data models across relational and NoSQL databases
- Collaborate on features from concept through production
📋 Requirements
- 3–6 years of backend engineering with TypeScript and Node.js
- Experience designing robust, well-documented REST APIs
- Hands-on with AWS services like Lambda, ECS, or S3
- Proficiency in PostgreSQL or similar SQL databases
✨ Nice to Have
- Familiarity with LangChain or other LLM AI frameworks
- Experience with Terraform or Kubernetes
- Knowledge of event-driven architectures like SNS/SQS
🎁 Benefits & Perks
- 🏖️ 25 days annual leave plus bank holidays
- 📚 $1,000 Learning & Development budget
- 🏥 Private Health Insurance via Vitality
- 💻 £500 Remote working budget for home office setup
- 💰 £100 Crypto for you
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