Senior C# Engineer - AI Native & Agentic Engineering, AWS, Lambda, SQS
- Hiring Organisation
- Smart Sourcer Limited
- Location
- City of London, London, United Kingdom
- Employment Type
- Contract
- Contract Rate
- From £700 to £800 per day OUTSIDE IR35
Gateway, SQS, Step Functions, EventBridge and IAM. Hands-on experience with Claude Code (or similar) and agentic engineering: multi-agent orchestration, context management, custom skills, and scaling AI-assisted delivery. Deep data expertise across Aurora MySQL and DynamoDB schema design, access patterns, indexing, tuning and pragmatic trade-offs. Proven … genuine obsession with DX. A product-first mindset comfortable shaping requirements, making trade-offs and owning delivery without a traditional PO. Excellent communication skills and confidence in client-facing conversations. Rigorous engineering standards: Git workflows, trunk-based development, CI/CD (GitHub Actions), IaC (CDK/Terraform), testing discipline ...