Jobs / United Kingdom / Instil
Senior C++ Developer (Contract)
Instil · 🇬🇧 Belfast
Sponsorship verdict
No sponsorship evidence yet
No government record and no wording either way. Not a refusal — ask the recruiter.
- No government sponsor record hereThis employer posted directly and does not match a government sponsor register.
- The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
- Can’t check pay against the visa rulesNo salary stated. UK Skilled Worker visa needs at least £41,700 a year (new-entrant (under 26, recent Student/Graduate visa) or STEM PhD: £33,400). Source: https://www.gov.uk/skilled-worker-visa/when-you-can-be-paid-less, rules effective 2025-07-22.
- Confirmed live todayWhen a source last listed this job as open.
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No register record and no sponsorship wording in the posting. Worth asking the employer before investing significant time.
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Sponsor Radar — Instil
This employer posted directly and does not match a government sponsor register.
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About the role
We are looking for a Senior C++ Developer with strong experience in Linux-based development environments and Microservices architecture. This role involves designing and building high-performance, scalable services in a distributed system, with a focus on reliability, maintainability, and performance on an embedded device. Key Responsibilities • Design, implement, and maintain C++ services in a microservices-based architecture. • Develop and debug software in Linux environments, including scripting and system-level programming. • Collaborate with cross-functional teams to define APIs, service contracts, and deployment strategies. • Optimize system performance and ensure high availability in distributed systems. • Contribute to CI/CD pipelines and automated testing frameworks. • Participate in code reviews, architecture discussions. • Ensure compliance with security, quality, and performance standards. Required Skills and Experience • 7+ years of professional experience in C++ (C++14/17/20). • Experience developing and debugging in Linux environments (e.g., shell scripting, system calls, process/thread management). • Solid understanding of microservices architecture, RESTful APIs, and service orchestration. • Experience with containerization and orchestration tools (Docker). • Familiarity with inter-process communication (IPC), message queues, and gRPC. • Proficiency in version control (Git) and CI/CD tools (e.g., Jenkins, GitLab CI). • Experience with other languages (e.g., Python, Go). • Strong analytical and debugging skills. Location Requirements This role is fully remote within the UK. Therefore, candidates can be based anywhere in the United Kingdom. #InstilCareers #LI-PR1 Find more English Speaking Jobs in United Kingdom on Arbeitnow