Contract Spy
  • Join Contract Spy
  • Member Area
  • Blog
  • Member Sign in
  • Sign up
  • Join Contract Spy
  • Member Area
  • Blog

33 senior game developer jobs found

Refine Search
Current Search
senior game developer
Refine by Contract Type
Duration not stated  (18) 6 Months or more  (14) up to 6 Months  (1)
Refine by Country
United Kingdom  (32) Hybrid  (10) Remote  (2)
Refine by State
Greater London  (19) Hybrid  (10) West Midlands  (6) Remote  (2) Bristol City  (1) Glasgow City  (1)
Greater Manchester  (1) Isle of Wight  (1) Nottingham  (1)
More
Refine by City
London  (19) Hybrid  (10) Birmingham  (6) Remote  (2) Bristol  (1) Glasgow  (1)
Manchester  (1) Newport  (1) Nottingham  (1)
More
Contract Spy
Jul 21, 2026
Duration not stated
Senior Game Developer (UI, Animations & Polish) at Voodoo, London, £Contract Rate
Contract Spy London, UK
About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.   Team Our Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games. Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of...
Contract Spy
Jul 14, 2026
Duration not stated
Senior Game Developer (UI, Animations & Polish) at Voodoo, London, £Contract Rate
Contract Spy London, UK
About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.   Team Our Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games. Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of...
Contract Spy
Jul 07, 2026
Duration not stated
Senior Game Developer (UI, Animations & Polish) at Voodoo, London, £Contract Rate
Contract Spy London, UK
About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.   Team Our Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games. Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of...
Contract Spy
Jun 30, 2026
Duration not stated
Freelance - Senior Game Developer (UI, Animations & Polish) - Paper.io2 at Voodoo, London, £Contract Rate
Contract Spy London, UK
About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. Team Our Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games. Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of more...
Contract Spy
Jun 25, 2026
Duration not stated
Freelance - Senior Game Developer (UI, Animations & Polish) - Paper.io2 at Voodoo, London, £Contract Rate
Contract Spy London, England, United Kingdom
About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. Team Our Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games. Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of more than 10 resilient...
Contract Spy
Jul 22, 2026
6 Months or more
Senior QA Engineer at Nando's UK & IRE, London/Remote, 12 Months initial, £Contract Rate (Outside IR35)
Contract Spy Hybrid (London, UK)
Contract Details Contract Length: Initial 12-month contract IR35 Status: Outside IR35 Location: Hybrid / Remote (UK)   This is an opportunity to join Nando's USA Technology team on a long-term contract, helping build and scale the digital products that support our expansion across the USA. You'll help ensure quality is built into every stage of delivery, working alongside engineers, Product Managers and Designers to deliver reliable, high-performing digital experiences within a collaborative, agile environment.     Overall Ambition Help deliver exceptional digital experiences for Nando's customers across the USA by embedding quality throughout every stage of software delivery. You'll join a fast-moving engineering team, ensuring quality is considered from discovery through to production by combining thoughtful test strategy, intelligent automation and hands-on exploratory testing across modern web and mobile applications....
Contract Spy
Jul 21, 2026
6 Months or more
Service Architect at National Savings & Investments, Glasgow/Remote, 6 Months, £Contract Rate
Contract Spy Hybrid (Glasgow, UK)
NS&I is one of the largest savings organisations in the UK with more than 24 million customers and over £218 billion invested. We are both a government department and an Executive Agency of the Chancellor of the Exchequer. Our origins can be traced back more than 150 years to 1861.   A small company with a big reach. We care for colleagues, respect one another, invest in our people and manage talent effectively.   This role is subject to Baseline Personnel Security Standard and financial credit checks.   As a Service Architect , your main responsibilities will be: Establish and govern the organisation 's service taxonomy framework. Develop and maintain hierarchical service structures across business services, capabilities, service offerings and applications. Develop Service Design Packages and associated documentation. Define service models, SLAs, support arrangements and operational requirements. Collaborate with...
Contract Spy
Jul 21, 2026
6 Months or more
Service Architect at National Savings & Investments, London/Remote, 6 Months, £Contract Rate
Contract Spy Hybrid (London, UK)
NS&I is one of the largest savings organisations in the UK with more than 24 million customers and over £218 billion invested. We are both a government department and an Executive Agency of the Chancellor of the Exchequer. Our origins can be traced back more than 150 years to 1861.   A small company with a big reach. We care for colleagues, respect one another, invest in our people and manage talent effectively.   This role is subject to Baseline Personnel Security Standard and financial credit checks.   As a Service Architect , your main responsibilities will be: Establish and govern the organisation 's service taxonomy framework. Develop and maintain hierarchical service structures across business services, capabilities, service offerings and applications. Develop Service Design Packages and associated documentation. Define service models, SLAs, support arrangements and operational requirements. Collaborate with...
Contract Spy
Jul 21, 2026
Duration not stated
Lead Java Developer at Inspired Thinking Group (ITG), Birmingham, £Contract Rate
Contract Spy Birmingham, UK
Our Digital Engineering team at ITG are responsible for building world class, enterprise grade digital applications for high profile brands. We pride ourselves in working with mature Agile methodologies and make use of the latest versions of technology. Our teams are structured in such a way that gives every employee the opportunity to learn new skills, work on various projects over time and see the results of your efforts in the online consumer marketplace. Joining the Digital Engineering function would see you work as part of a cross-functional, product style team, generally consisting of a Business Analyst, Scrum Master / Project Manager, Solution Architect, Lead Developers (FE and BE), Developers, and Testers (Manual and Automated). ITG require a talented Lead Java Developer to work on the development of a range of web based products and tools. Lead Java Developers are responsible for building and maintaining a range of websites and applications for our clients,...
Contract Spy
Jul 20, 2026
6 Months or more
Senior Front End Engineer at Nando's UK & IRE, London/Remote, 12 Months, £Contract Rate (Outside IR35)
Contract Spy Hybrid (London Area, United Kingdom)
Senior Front End Engineer (Contract) – USA Tech Team     Contract Details Contract Length: Initial 12-month contract IR35 Status: Outside IR35 Location: Hybrid / Remote (UK) Day Rate: Competitive Start Date: ASAP     This is an opportunity to join Nando's USA Technology team on a long-term contract, helping build and scale the digital products that support our expansion across the USA. You'll work with a modern technology stack, solving complex engineering challenges and delivering high-quality customer-facing applications within a collaborative, agile environment.     Overall Ambition Help deliver exceptional digital experiences for Nando's customers across the USA by building modern, scalable and high-performing frontend applications using a contemporary technology stack.   You'll join a fast-moving engineering team delivering products that directly impact...
Contract Spy
Jul 20, 2026
6 Months or more
Senior Full Stack Engineer, Ecomm at Games Workshop, Nottingham/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (Nottingham, England, United Kingdom)
About The Job Games Workshop has an exciting opportunity to join us as a Full Stack Engineer on a 12-month contract. In this role, you’ll be part of a team delivering critical customer facing eCommerce solutions for Games Workshop. You’ll spend time understanding the challenges you are trying to solve, creating high quality solutions through collaboration with colleagues to ensure you deliver at pace. Working with other Developers and alongside Quality Assurance, you will deliver new functionality and changes to the Warhammer.com eCommerce store. Using a strong engineering process, ensuring solutions are reliable, secure and scalable for the Games Workshop business. You’ll use your extensive ecommerce experience to efficiently deliver quality solutions to business requirements, being aware of platform costs and working to optimise those wherever possible without compromising operations. You’ll be highly attuned to the customer, helping deliver a...
Contract Spy
Jul 20, 2026
Duration not stated
Technical Team Lead, Contract at Xcelirate, London, £Competitive Contractor Rate
Contract Spy London, UK
Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible!   What are we looking for? You're a Principal-Level Engineer first. The tech lead title is almost incidental. It just means you're the person the team orbits around, because that's what happens naturally when you're the one who understands the system most deeply and keeps the clearest head under pressure. The 10% that's people management fits inside your engineering work, not alongside it. You hire, you steer, you unblock, but you do it the way a strong engineer does everything: with good...
Contract Spy
Jul 20, 2026
6 Months or more
Senior Product Manager at Red Badger London/Remote, 6 Months+, £Day Rate (Outside IR35)
Contract Spy Hybrid (London, UK)
Joining a cross functional Delivery team (software engineers, delivery, QA, UX, design) Client is in financial services domain ILarge platform and product build inc. customer journeys. Ideal start date 23rd July 2026 6 months contract - likely to extend £day rate / outside IR35 2 days / week in person working Immediate interviews.     Red Badger Founded in 2010 by Stuart, Cain and David, we help large organisations improve their speed to market whilst focusing on delivering value to their users and customers. We work with our clients to understand their problems and validate ideas in order to deliver improved process efficiencies, strategic enhancements and new digital products and services (or make significant improvements to existing ones). The best bit about Red Badger is, of course, the team. We've been around for 10+ years now and we are 100 strong. We are really proud of our people; we support and learn a lot from...
Contract Spy
Jul 17, 2026
6 Months or more
Lead User Researcher at Dept for Business and Trade, UK Offices, 12 Months, £Contract Rate
Contract Spy UK
An active SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.)   Role title: Lead User Researcher Job Description As a Lead User Researcher, reporting to the Head of User Research, you will be helping to reinvigorate the User Research function in DBT, as part of our broader mission to champion the needs of our users.  User researchers are key figures in our digital teams. They help our teams develop a deep understanding of the people - citizens, businesses, or government - who use our services. Their findings enable our teams to design and deliver better services quickly, with less risk, and at lower cost. DBT are looking to...
Contract Spy
Jul 15, 2026
6 Months or more
Digital Project Manager at Intellectual Property Office, Remote/Newport, 12 Months, £Contract Rate
Contract Spy Remote (Newport, UK)
The Intellectual Property Office (IPO) is the official UK government body responsible for intellectual property (IP) rights including patents, designs, trademarks and copyright. Our ambition is to be the best IP office, and we intend to achieve this by:   Delivering excellent IP services Creating a world leading IP environment Making the IPO a brilliant place to work   We operate and maintain a clear and accessible intellectual property system in the UK, which encourages innovation and helps the economy and society to benefit from knowledge and ideas. We help people get the right type of protection for their creation or invention.   We have a small office in the heart of London, but our main office is on the outskirts of Newport, South Wales.   About us - Intellectual Property Office - GOV.UK (www.gov.uk) .   Key Tasks and Deliverables   Lead a Transformation project through Discovery, Alpha and...
Contract Spy
Jul 14, 2026
Duration not stated
Lead Java Developer at Inspired Thinking Group (ITG), Birmingham, £Contract Rate
Contract Spy Birmingham, UK
Our Digital Engineering team at ITG are responsible for building world class, enterprise grade digital applications for high profile brands. We pride ourselves in working with mature Agile methodologies and make use of the latest versions of technology. Our teams are structured in such a way that gives every employee the opportunity to learn new skills, work on various projects over time and see the results of your efforts in the online consumer marketplace. Joining the Digital Engineering function would see you work as part of a cross-functional, product style team, generally consisting of a Business Analyst, Scrum Master / Project Manager, Solution Architect, Lead Developers (FE and BE), Developers, and Testers (Manual and Automated). ITG require a talented Lead Java Developer to work on the development of a range of web based products and tools. Lead Java Developers are responsible for building and maintaining a range of websites and applications for our clients,...
Contract Spy
Jul 13, 2026
Duration not stated
Technical Team Lead, Contract at Xcelirate, London, £Competitive Contractor Rate
Contract Spy London, UK
Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible!   What are we looking for? You're a Principal-Level Engineer first. The tech lead title is almost incidental. It just means you're the person the team orbits around, because that's what happens naturally when you're the one who understands the system most deeply and keeps the clearest head under pressure. The 10% that's people management fits inside your engineering work, not alongside it. You hire, you steer, you unblock, but you do it the way a strong engineer does everything: with good...
Contract Spy
Jul 13, 2026
6 Months or more
Senior Product Manager at Red Badger London/Remote, 6 Months+, £Day Rate (Outside IR35)
Contract Spy Hybrid (London, UK)
Joining a cross functional Delivery team (software engineers, delivery, QA, UX, design) Client is in financial services domain ILarge platform and product build inc. customer journeys. Ideal start date 23rd July 2026 6 months contract - likely to extend £day rate / outside IR35 2 days / week in person working Immediate interviews.     Red Badger Founded in 2010 by Stuart, Cain and David, we help large organisations improve their speed to market whilst focusing on delivering value to their users and customers. We work with our clients to understand their problems and validate ideas in order to deliver improved process efficiencies, strategic enhancements and new digital products and services (or make significant improvements to existing ones). The best bit about Red Badger is, of course, the team. We've been around for 10+ years now and we are 100 strong. We are really proud of our people; we support and learn a lot from...
Contract Spy
Jul 10, 2026
6 Months or more
Senior Business Analyst at Codec, UK, 6 Months, £Contract Rate
Contract Spy UK
Senior Business Analyst We’re hiring a Senior Business Analyst on a 6 month contract to join our team to deliver projects for our clients across a broad range of industries, with a particular focus on delivering Business Applications.  Each new member of our team gives us an opportunity for us to bring in a different perspective, with different experiences and we are always eager to further diversify our BA team, and our company. Codec is committed to building an inclusive, supportive place for you to do the best and most rewarding work of your career. Fundamentally, this job involves taking overall responsibility for eliciting, understanding and translating requirements and mapping them to the Microsoft Business Application technologies we use to deliver them. If you have experience within rapid prototyping, especially within Microsoft D365 - where you are comfortable creating working interactive prototypes - that would be considered an...
Contract Spy
Jul 07, 2026
6 Months or more
Migration Lead at TLT, Bristol/Remote, 10 Months, £Competitive Day Rate
Contract Spy Hybrid (Greater Bristol Area, United Kingdom)
TLT is recruiting an experienced Contract Migration Lead to support a major transformation programme on a 10 month basis.   The role will lead the end-to-end data migration strategy and delivery across multiple systems, ensuring data is accurately transitioned from legacy platforms into new solutions, supporting business continuity and adoption.   This assignment will be engaged on a competitive daily rate via an Umbrella Company. The role will be predominantly hybrid, with 2–3 days per week office attendance required in Bristol in line with programme needs.   Role Overview The Contract Migration Lead is responsible for the end-to-end delivery of data migration activities across a large-scale transformation programme within the firm. The role will define and implement the migration strategy, ensuring data is accurately transitioned from legacy systems into new platforms, supporting business continuity and enabling successful system...
  • Contact
  • How it Works
  • Terms & Conditions
  • Help on Search & Alerts
  • Employer
  • Post a Contract Job
  • Employer Sign in
  • Contractor
  • Subscribe
  • Twitter
  • LinkedIn
  • Facebook
© 2008-2026 ContractSpy