3 of 3 AWS Step Functions Jobs in the City of London

Senior C# Engineer - .Net Core, AWS Serverless Services, MySQL, APIs, Event Driven Outstanding permanent opportunity to join this global, market leading, B2B SaaS tech business as a Senior C# Backend Engineer with deep expertise C#, .Net Core, MySQL, AWS Serverless Services and event driven architecture. This business … Core, passionate about building robust, elegant APIs. Strong understanding of microservices and event driven architectures and cloud-first software design. 5+ years experience with AWS serverless services (Lambda, API Gateway, SQS/SNS, Step Functions, S3). Proficiency with relational databasesespecially Aurora MySQLand solid data modelling skills. ...

agentic and RAG-based solutions for enterprise use Own delivery from proof-of-concept through to production Work with cloud-native architectures (e.g. AWS Lambda, Step Functions) Lead and guide junior engineers within project teams Key Details Salary : £100,000–£130,000 + benefits Working model : Hybrid … days/week in London office) Tech stack : Python, LLMs (OpenAI/Claude), Docker, CI/CD, microservices, AWS If you're a strong backend or platform engineer passionate about GenAI and excited to ship high-impact tools, this is the opportunity to step into it. Budget Salary ...

hybrid 1-2 days onsite every 2 weeks Inside IR35 - Umbrella only Skills required: Intermediate to advanced practical experience with: React and TypeScript Python AWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etc Automated testing frameworks for Python and JavaScript Terraform for infrastructure ...