IT & Software

Lead C# Developer .Net Core - Fintech

Client Server

Newcastle Upon Tyne · Tyne And Wear · United Kingdom

Overview

As a Lead C# Developer, you will shape core applications by designing and implementing business logic, APIs, and microservices. You’ll remain hands-on with architecture while guiding the team through code reviews, mentoring, and removing blockers to deliver high-quality software. The role sits at a well-funded fintech scale-up, collaborating with cross-functional teams to gather requirements and influence the product roadmap. You’ll work on distributed systems at scale and help establish best practices in a fast-paced environment.

Pay / Benefits
  • Salary up to 130k
  • Bonus
  • 25 days holiday
  • Bupa healthcare
  • Generous pension contribution
  • Continuous career development opportunities
Responsibilities
  • Design and implement core application logic, APIs, and microservices
  • Mentor and conduct code reviews to uphold quality and engineering standards
  • Collaborate with internal teams and customers to gather requirements and shape the product roadmap
  • Oversee secure, reliable server environments and hands-on architecture and design
  • Troubleshoot, problem solve, and remove blockers to enable delivery
  • Support continuous development across the full software lifecycle
Key requirements
  • Expertise with modern C# .Net Core
  • Strong technical leadership and mentoring experience
  • Experience with distributed systems and full SDLC
  • Foundational CS knowledge (OOP, data structures, design patterns, algorithms)
  • Willingness to work onsite in Newcastle (Mon-Fri)
  • Bachelor in Computer Science or equivalent, 2:1 or higher
  • Collaborative
  • Problem-solving
  • Effective communicator
  • C# .Net Core
  • Distributed systems
  • APIs and microservices

Reference: WJ-747_30183825

Apply now

Continue on the employer's official application - the same link they use for every candidate.

More jobs

Find more on GigBlows

This role is listed on GigBlows for discovery and search. Hiring decisions and applications are handled by the employer or their chosen application system.