Who We Are
At Cast Iron Games, we build technically ambitious games in a calm, focused environment, where every team member has a voice. Based in Tileyard North, we collaborate with high quality partners on high-quality projects, guided by clarity, consistency, and mutual respect.
We’re a young and growing studio, but our team is made up of experienced developers who’ve worked across AAA and independent titles. Together, we’re building a supportive, balanced environment where great work happens without crunch.
The Role
As an Experienced Programmer, you'll contribute across multiple areas of a game's development – from game components and runtime tech to tools and performance work. You'll work in complex codebases and be expected to take responsibility for your features, collaborate with other disciplines, and write clear, robust C++ code.
This role is ideal for someone who has already contributed to a shipped title and is ready to deepen their autonomy, technical scope, and cross-discipline awareness.
Responsibilities
Design and implement game components, runtime features, and tools in production environments
Take ownership of assigned features from scoping through delivery and support
Collaborate with design, art, QA, and production to ensure technical solutions meet creative and schedule goals
Debug and optimise existing systems for performance, stability, and memory
Work in complex or unfamiliar codebases with care and curiosity
Self-review and test your work, raising questions when unsure
Participate in code reviews, offering constructive feedback
Support team quality through documentation, pairing and knowledge sharing
What We’re Looking For
Core Requirements
You must have worked on a shipped or released title, either commercial or as part of a professional team
Strong proficiency with C++ in a real-time environment (games or similar)
Ability to navigate and work within large or legacy codebases
Experienced implementing features independently and integrating with existing systems
Familiar with performance and optimisation
Comfortable using Perforce or similar source control, and task/bug tracking tools such as Jira
Ways of Working
Self-aware and responsible, knows when to ask for help, when to push forward, and when to pause
Proactive in spotting issues and suggesting solutions
Communicates clearly and respectfully with peers across disciplines
Takes feedback well and offers it constructively in return
Understands that reliable, maintainable code is as important as speed or cleverness
Bonus Points
Experience with graphics programming concepts (materials, shaders, rendering pipelines)
Familiarity with graphics APIs (e.g. DirectX12, Vulkan)
Built tools or systems that supported cross-discipline workflows
Exposure to networking, save systems, or engine-level work
Has contributed meaningfully to late-stage optimisation or QA support
Why Cast Iron Games
A people-first studio with a clear focus on craft, clarity, and collaboration
A high-trust team where experience is valued and voices are heard
A respectful, experienced team with a strong engineering culture
The opportunity to ship performance-optimised, cross-platform games youʼre proud of
Projects that offer real variety. Different game engines, new challenges, constant growth
Creative surroundings at Tileyard North, with a supportive creative community
Competitive salary, flexible hours and professional development support
Opportunities to lead with clarity, autonomy, and real impact
No crunch. No egos. Just good code, good people and good games
What to Expect / Key Benefits
Start your day any time between 8:00am and 10:00am
35 working hours per week with a 1-hour lunch break (with the opportunity to flex down to 30 minutes or up to 2 hours)
25 days annual leave + 8 days bank holiday
1 day leave for your birthday and 1 day leave if youʼre moving house
Length of service increases are 1 day per year of service up to maximum of 8 additional days
Up to 8 days discretionary annual leave during our end of year break
Potential for annual performance bonus
Free breakfast options, juice, hot drinks and fruit
Employee referral bonus (up to £2000!)
Group Life Assurance – 4 x annual salary payable to nominated beneficiaries through an expression of wishes form.
Income Protection – covers you up for up to 50% of monthly salary for 2 years (after a 26 week deferred period, i.e. when SSP runs out)
Critical Illness Cover – lump sum of 1 x annual salary on diagnosis of a critical illness
Cycle to Work Scheme
EV & Hybrid Car Scheme
Tech Purchase Scheme – split the cost of Tech or Home electronics through salary deduction, interest free
Healthcare Cash plan – claim back the cost of everyday healthcare, dental, physio, chiropractor, opticians, podiatry etc
Private Medical Insurance with Vitality
Reward Gateway with cashback and discounts on 900+ retailers
Employee Assistance Programme including Virtual GP service
Wellbeing Centre based on Mind, Move, Munch and Money
