Senior Software Engineer – Manchester (Hybrid) £55,000 – £65,000 + benefits. We are a fast‑growing FinTech scale‑up based in Manchester searching for a Senior Software Engineer to join a highly capable engineering team. You will play a key role in shaping the next phase of our platform, working on meaningful, high‑traffic systems while retaining a strong voice in technical decisions. Responsibilities

Develop and evolve cloud‑native .NET services that process millions of transactions. Design scalable APIs and modernise legacy components. Improve system performance, reliability and security. Contribute to architectural decisions and technical roadmaps. Mentor mid‑level engineers and review code.

Tech Stack

C# / .NET 6+ ASP.NET Core & Web APIs Azure (App Services, Functions, Service Bus, Azure SQL) SQL Server Entity Framework Core CI/CD using Azure DevOps Microservices & event‑driven architecture React exposure is a bonus, but not essential.

Essential Experience

Strong commercial experience with C# and .NET. Experience building scalable, production‑ready systems. Comfortable working in Azure‑hosted environments. A pragmatic engineer who enjoys clean code and collaboration. Someone happy to mentor and influence without being overly hierarchical.

Benefits Package

£55,000 – £65,000 salary. Hybrid working: 2 days per week in the Manchester office. 10% annual bonus. Pension matched up to 6%. Private healthcare. 25 days holiday + bank holidays (with buy/sell options). Dedicated learning & certification budget. Modern Manchester city‑centre office with flexible working hours. Regular team socials, hack days, and innovation time.

Oscar Associates (UK) Limited is acting as an Employment Agency for this vacancy. If you are a Senior Software Engineer looking for a balanced, interesting role, apply now for immediate consideration. #J-18808-Ljbffr