Contract

Senior C# Engineer Typescript, Lambda, API Gateway, SQS, SNS

Smart Sourcer Limited

City of London

From £700 to £800 per day

Posted: 01 October 2026 (Today)

Closing date: 07 October 2026

Ref: 108063488

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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, high-performance event driven systems, and production grade AWS serverless delivery ..... full job details .....

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