Lead C++ Developer

Wymagania: - Significant hands-on experience in modern C++ (C++11 and later), including memory management, templates, concurrency, and the standard library - Strong grounding in object-oriented design including SOLID principles, encapsulation, inheritance, and polymorphism - Proficiency in SQL, specifically Microsoft SQL Server — including query optimisation and execution plan analysis - Experience implementing and maintaining unit tests across UI, back-end services, and database layers. - Working knowledge of common software design patterns, performance profiling, and optimisation techniques for high-throughput or low-latency systems - Demonstrable experience delivering maintainable, production-quality software in a commercial environment - Comfortable working within an established SDLC including code reviews, design discussions, and collaborative delivery - A degree in Computer Science or a closely related technical discipline Mile widziane: - Experience with C# and the .NET ecosystem, particularly in cross-language integration or tooling contexts O firmie: - At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations. Zakres obowiązków: - Providing technical leadership, mentoring engineers, and driving best engineering practices across the team - Writing production-grade C++ software - Contributing across the full software development lifecycle — from design and code review through to testing and delivery - Delivering high standards of quality in a productive engineering environment Oferujemy: - Opportunity to join a mature software development team - Contribute directly to the delivery of high-quality, commercially deployed software - Start ASAP - 100% remote - Medicover - Medicover Sport