Backend Software Engineer

Communitech Recruitment Group — United Kingdom · Posted ~10 hours ago

Mid Full-time Onsite £80000-£95000 + bonus & benefits

Skills

Backend software engineering Java Python C# Problem-solving Software design Scalable/distributed systems High-performance systems Code reviews Mentoring

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Summary ✨ AI‑Generated

A mid-level backend engineering role focused on building mission-critical, high-performance systems for a global financial environment. You will work with Java, Python, or C#, design scalable distributed services, contribute to code reviews, and help mentor fellow engineers.

Highlights

Competitive salary with bonus and benefits; work on mission-critical, high-performance systems in financial technology; opportunities to solve complex technical problems, participate in code reviews, and mentor other engineers.

Description

Software Engineer - Backend (Java / Python / C#) – Investment Banking £80,000–£95,000 + bonus & benefits | West London | Permanent | 5 days onsite We’re hiring a Mid-Level Backend Software Engineer to join the London technology team building mission-critical systems supporting global payments and financial markets. You’ll work on high-performance backend systems. This would suit an engineer who enjoys solving complex technical problems and wants to work on large-scale, business-critical systems. What we’re looking for: Strong backend software engineering experienceCommercial experience with Java, Python or C#Strong problem-solving and software design skillsExperience working with scalable, distributed or high-performance systemsExperience participating in or leading code reviewsAbility to support and mentor other engineers You do not need to tick every technology box. We’re interested in strong backend engineers first and foremost. Experience with any of the following would be useful: Java 17+ / Spring BootOracle SQLDocument databasesKubernetesJenkinsGitHub Copilot or other AI coding toolsBuilding AI agents or using AI to improve engineering productivity Salary: £80,000–£95,000 + bonus & benefits Location: West London Working pattern: 5 days per week onsite Visa: Candidates must already have the right to work in the UK. Sponsorship is not available. If you’re a backend engineer looking to move into, or continue working within, financial services, please apply with your CV for immediate consideration.