Lead Software Engineer

On site

Cardiff, United kingdom

£ 100,000 /year

Full Time

07-05-2025

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Expired

Job Specifications

Lead Backend Developer – Game Studio (Cardiff)

A growing Cardiff-based game studio is looking for a Lead Backend Developer to help shape the future of their slot game platform. With a strong track record in both land-based and online gaming, the team is focused on delivering high-performance, engaging experiences to players worldwide.

This is a great opportunity to work on real-time systems, contribute to an expanding portfolio, and be part of a highly experienced, collaborative team.

Key Responsibilities:
Lead the development of backend systems powering modern online slot games.
Translate game specs into structured, scalable server-side logic.
Collaborate with frontend and backend engineers to implement and integrate new features.
Work closely with designers and product managers to deliver features to deadline and spec.
Mentor junior and mid-level developers, conducting code reviews and supporting growth.
Contribute to improving internal processes and engineering standards.

Skills & Experience:
Proven experience in a senior backend development role, ideally in games or real-time systems.
Strong proficiency in C#, with working knowledge of C++.
Solid understanding of random number generation and algorithm design.
Strong mathematical background – A-Level Maths or higher preferred.
Experience in team leadership or mentoring.
Track record of creating scalable, maintainable, and performance-optimised code.
Clear communicator with the ability to work cross-functionally.

Tools & Technologies:
C#, C++
GitLab
Jira
Microsoft Visual Studio
Excel

What’s on offer:
Autonomy in how you approach technical challenges.
Direct influence over how games are built and delivered.
Opportunity to work on titles played by a global audience.
Supportive team culture focused on quality and innovation.

About the Company

We are Yolk. An award-winning multi-sector specialist recruitment brand, partnering with businesses nationally from our headquarters in Cardiff. Through our partnership approach to talent acquisition, we help our UK-wide client base of SMEs to global brands find the permanent, contract, and temporary staff they need. Whether it be 1 hire, 10 hires or 100 hires, we have a suite of services to suit. Our cross-divisional offering ensures we can embed within your business and offer you recruitment solutions across multiple... Know more