Senior Graphics Programmer

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 delivering AAA games. Our experienced team has contributed to some of the industry’s biggest AAA and independent titles, and we’re building a supportive, balanced environment where great work happens without crunch.The RoleAs a Senior Graphics Programmer, you’ll be responsible for developing and maintaining rendering systems that help bring our games to life. You’ll work closely with artists, technical artists, and engineers to deliver high-quality visuals while ensuring performance targets are met across supported platforms.You’ll take ownership of graphics features from concept through implementation, helping shape rendering architecture, solving complex technical challenges, and

mentoring less experienced programmers along the way.ResponsibilitiesDesign, implement, and maintain rendering and graphics systemsCollaborate closely with art and technical art teams to support visual goalsOptimise rendering performance across CPU and GPU workloadsInvestigate and resolve rendering bugs, visual issues, and platform-specific problemsContribute to graphics architecture and long-term technical planningProfile and improve memory usage, frame times, and rendering efficiencySupport junior and mid-level engineers through mentorship and code reviewsHelp establish and maintain graphics programming best practicesContribute to tooling and workflows that improve visual iteration and development efficiencyWhat We’re Looking ForTechnical ExperienceExperience building or maintaining rendering systems in a commercial game environmentStrong understanding of real-time rendering techniques and modern graphics pipelinesExperience working with shaders and GPU optimisationFamiliarity with DirecxtX, and ideally console specific APIsComfortable profiling graphics performance and diagnosing bottlenecksExperience working with console or PC platformsFamiliar with Perforce or similar source control systemsWays of WorkingComfortable owning complex graphics features from planning through deliveryStrong communicator who can work effectively with both artists and engineersProactive in identifying risks, trade-offs, and technical solutionsPassionate about visual quality, performance, and maintainable codeBonus PointsExperience shipping titles on Xbox, PlayStation, or SwitchKnowledge of physically based rendering (PBR), post-processing, or lighting systemsExperience with ray tracing technologiesFamiliarity with engine architecture and low-level engine systemsExperience building graphics debugging or profiling toolsWhy Cast Iron GamesA people-first studio with a clear focus on craft, clarity, and collaborationA high-trust team where experience is valued and voices are heardA respectful

experienced team with a strong engineering cultureThe opportunity to ship performance-optimised, cross-platform games you’re proud ofProjects that offer real variety. Different game engines, new challenges, constant growthCreative surroundings at Tileyard North, with a supportive creative communityCompetitive salary, flexible hours and professional development supportOpportunities to lead with clarity, autonomy, and real impactNo crunch. No egos. Just good code, good people and good gamesWhat to Expect / Key BenefitsStart your day any time between 8:00am and 10:00am35 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 holiday1 day leave for your birthday and 1 day leave if you’re moving houseLength of service increases are 1 day per year of service up to maximum of 8 additional daysUp to 8 days discretionary annual leave during our end of year breakPotential for annual performance bonusFree breakfast options, juice, hot drinks and fruitEmployee referral bonus (up to £#####!)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 illnessCycle to Work SchemeEV & Hybrid Car SchemeTech Purchase Scheme - split the cost of Tech or Home electronics through salary deduction, interest freeHealthcare Cash plan - claim back the cost of everyday healthcare, dental, physio, chiropractor, opticians, podiatry etcPrivate Medical Insurance with VitalityReward Gateway with cashback and discounts on 900+ retailersEmployee Assistance Programme including Virtual GP serviceWellbeing Centre based on Mind, Move, Munch and Money #J-18808-Ljbffr