> Markdown version of [/jobs/ext/338364-senior-c-developer](https://www.wearedevelopers.com/jobs/ext/338364-senior-c-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior C++ Developer - **Company:** SWIFT - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Unit Testing, C++ (Programming Language), Code Review, Object-Oriented Software Development, Software Engineering, Reliability of Systems - **Published:** June 10, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=6eac42dc0f282c7a ## About the Role Do you have experience in Swift? ## Description As a Senior C++ Developer at Swift, you will have the opportunity to work in a premier engineering role based in London, UK. You will join a team of individuals who consistently demonstrate exceptional skills and dedication, working diligently to deliver flawless solutions in an exciting and high-reaching environment. Your responsibilities will include: * Developing and implementing high-quality C++ code for financial messaging services * Collaborating with teams with varied strengths to identify requirements and successfully implement solutions * Engaging in code reviews and fostering a culture of high coding standards * Identifying and resolving software defects and performance issues * Conducting unit and integration testing to ensure software reliability * Participation in an on-call rota system to provide engineering support outside normal working hours to the product's Centre of Expertise, which will be compensated separately. * Staying up to date with new technologies and industry trends To thrive in this role, you should have a strong knowledge of C++ and object-oriented development, a good understanding of software engineering principles, and excellent problem-solving skills. Join Swift and be part of an elite team dedicated to driving the global economy forward. What we offer We give you the freedom to be yourself. We are creating an environment of unique individuals - like you - with different perspectives on the financial industry and the world. A diverse and inclusive environment in which everyone's voice counts and where you can reach your full potential. We are committed to an inclusive and accessible recruitment process. If you require a reasonable accommodation related to accessibility during your application or interview, please contact accessibility-Sysgroup@swift.com or indicate this in your application. Please note that this mailbox is not monitored for general recruitment enquiries and should only be used for accessibility or accommodation-related requests (for example related to vision, hearing or neurodiversity). All requests are confidential and will not affect your candidacy. ## Related Videos - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [Official Opening of WeAreDevelopers World Congress 2026](https://www.wearedevelopers.com/videos/100000-official-opening-of-wearedevelopers-world-congress-2026) - [SwiftUI In Production](https://www.wearedevelopers.com/videos/134-swiftui-in-production) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Build a CI/CD pipeline to automate code reviews and ensure code quality](https://www.wearedevelopers.com/videos/349-build-a-ci-cd-pipeline-to-automate-code-reviews-and-ensure-code-quality) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [The 10 C++ programming questions to expect in an interview](https://www.wearedevelopers.com/magazine/50-the-10-c-programming-questions-to-expect-in-an-interview) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)