3 of 3 Contract Amazon SQS Jobs in the City of London

Contract Senior CXE Engineer - Amazon Connect Day Rate - DoE - Contract Length - Initial 6 months - Rolling extensions UK Remote based - Some travel for essential meetings | Candidates must be eligible to work and reside in the UK About the Role You will spend the majority of your time in code … third-party app embedding, and CRM screen-pop integrations (Salesforce, ServiceNow, Oracle, custom systems) Build serverless, event-driven backends with Lambda, EventBridge, Step Functions, SQS/SNS, DynamoDB, and Kinesis for real-time event processing and customer journey orchestration Treat accessibility as a first-class requirement: WCAG 2.1 ...

Senior C# Engineer .Net, Typescript, Lambda, API Gateway, SQS, SNS, Cognito £700 £800 per day Outside IR35 100% Remote 8-month rolling contract Play a pivotal role in architecting and delivering a major greenfield B2B SaaS platform as a senior, hands-on, backend C# engineer. Expect serious backend engineering … C# and .NET 9/10 , capable of architecting and leading distributed REST microservices at scale. Advanced AWS serverless expertise including Lambda, API Gateway , SQS, SNS, Step Functions & EventBridge . Serious API engineering capability : versioning, documentation, throttling, rate-limiting, contract stability, DX-first design, and building APIs that other ...

patterns) API-first design and integration patterns (REST, gRPC) Java/Spring Boot and microservices architecture Cloud-native integration on AWS (ECS/EKS, SQS/SNS, API Gateway) End-to-end integration design and delivery Secondary Skills: Integration governance, API lifecycle management, and best practices Architecture artefacts … domain knowledge (RTL, Payments, FX) and stakeholder management Core Skills: Event-driven architecture, NATS, Java/Spring, REST/gRPC, AWS (ECS/EKS, SQS/SNS), API design, microservices, and integration patterns. Experience: 15+ years in technology with strong integration architecture experience Proven delivery of complex integrations ...