Developer Backend - 1,547+ job offers

Fusebox Games

At Fusebox we make world-leading choice-based narrative mobile games to entertain a global audience. Fusebox came to life in 2016 and has since rapidly become a market leader in the Interactive Narrative mobile gaming space, particularly with its success of licensed IP titles, such as Love Island: T

hackajob

hackajob is collaborating with Bet365 to connect them with exceptional professionals for this role. Company Description We’re one of the world’s leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 10,000 people and serve over 1

zaizi

You’ll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team Benefits 25 days paid holiday, plus bank holidays Vitality Health Insurance Group Life Assurance Team building away days Workplace Pension Flexible working £500 budget

Position: Back-End Development Lead Location: UK – Fully Remote Salary: £70,000 - £80,000 We’re working with a forward-thinking technology-led organisation that’s looking to hire a Senior Back End Developer to join one of their high-performing engineering teams. This is a great opportunity for someo

Tether.io

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens acros

Experis UK

Senior Backend Java Engineer (SC) Location: Fully Remote Contract: 6 Months IR35 Status: Inside IR35 We are currently seeking a Senior Backend Java Engineer with strong, recent hands-on experience in building, testing, and deploying production grade APIs and microservices. The ideal candidate must h

MrQ

Mr Who? MrQ - we're an award-winning online casino launched in 2018. We’re big on tech, performance, and creating a best-in-class player experience. Our growth has been rapid, and we’re building a platform that can scale globally—this requires engineers who can operate at both depth and system-wide

Trust In SODA

Senior Java Backend Engineer Hybrid | 2 Days per Month in London 6-Month Initial Contract | £700–£900 per day Inside IR35 Our client is looking for experienced Senior Java Backend Engineers to join high-performing engineering squads working on modern, cloud-native platforms. They’re looking for stro

Neenja AI

Company Description Neenja AI is a pioneering technology company specializing in AI-powered solutions to redefine the efficiency and user experience of digital tools. With a focus on driving innovation, Neenja AI develops cutting-edge platforms and applications to help businesses and individuals str

xAI

We are looking for a Developer Experience Engineer to join our team at xAI This role combines deep technical contributions with direct community engagement to make xAI’s tools and APIs accessible, powerful, and loved by developers worldwide You will act as a bridge between our core engineering effor

Wanda Health

About Wanda Wanda Health is transforming fragmented, reactive healthcare into something better—predictive, proactive, and deeply human. We're building an AI-enabled platform that makes lasting metabolic health achievable—for everyone who needs it. By bringing together biometric monitoring, behaviora

Nucleus Financial

Job Description About the role We're looking for a junior backend software developer to join our technology team. We’d love to hear from developers with the desire and ability to work across a broad range of disciplines within product delivery, with a primary focus on backend-end software developmen

Nucleus Financial Group

About the role We're looking for a junior backend software developer to join our technology team. We’d love to hear from developers with the desire and ability to work across a broad range of disciplines within product delivery, with a primary focus on backend-end software development. Responsibilit

BLP

Join BLP Digital — The #1 Solution for ERP Automation BLP Digital is redefining ERP automation with agentic AI. Spun out of ETH Zurich and HSG, we build AI agents that automate finance, procurement, logistics, sales, and more for some of the world's largest enterprises. We solve real enterprise prob

PRIMUS Global Solutions (PRIMUS UK & Europe)

Key Responsibilities Building software to expected quality and standards using distributed enterprise frameworks Participating in code test other quality reviews Debugging basic software components and identify code defects for remediation Enabling the deployment support and monitoring of software a

hackajob

hackajob is collaborating with Tombola to connect them with exceptional professionals for this role. Ready to build incredible tech at the UK's biggest bingo site? Do you dream in code ? Then you might just be the perfect fit for the Tombola family! We’re not just any online gaming site; we’re the U

Job Overview You will be the lead back-end developer working in a fully funded start up, with a large opportunity for progression and growth in the development sector across multiple industries. You will have the opportunity to leave your mark on the whole of the UK Property industry and help thousa

PRIMUS Global Solutions (PRIMUS UK & Europe)

As a Software Engineer youll help to build world class software through consistent development practices tools common components and documentation Youll contribute to the design development troubleshooting debugging evaluation modification deployment and documentation of software and systems that me

Experis

Senior Backend Java Engineer (SC) Location: Fully Remote Contract: 6 Months IR35 Status: Inside IR35 We are currently seeking a Senior Backend Java Engineer with strong, recent hands-on experience in building, testing, and deploying production grade APIs and microservices. The ideal candidate must h

Research Central

About the role We are currently looking for an experienced Backend Developer who has the capability, know-how and wherewithal to help drive forward the company's technical vision whilst remaining very hands on. This is an exceptional opportunity to join a young mobile & web product team. You'll