IT Jobs

Principal Software Engineer

Platform Recruitment Limited • Chesterton, Cambridge

Salary

£80k – £80k

Posted

11 June 2026

Work mode

Full-time

Sponsor match

medium

Skilled WorkerWorker (A rating)

Salary: £80,000 - 80,000 per year Requirements: I require 10 years of C#/.NET (Core/5) development experience. I need proven expertise in scalable, distributed, low-latency systems. A strong background in web applications, gRPC, Kafka/RabbitMQ, and multithreading is essential. I expect a solid understanding of performance tuning, security, and software architecture. Experience with WPF and design

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About this sector

IT and technology roles are one of the most consistently sponsored categories in the UK. Software engineers, data scientists, cloud architects, DevOps specialists, and cybersecurity professionals are in demand across finance, retail, the public sector, and specialist tech firms. Many large IT employers maintain established sponsorship processes through their HR and talent teams.