Backend Software Developer - 9,585+ job offers

We’re seeking a driven Backend Software Developer to join the Open Targets team at EMBL-EBI, contributing to the Open Psychiatry Project (OPP). In this role, you’ll build and evolve cutting-edge informatics tools that support the discovery and prioritisation of drug targets. Working with modern tech

*K&K Talents** is an international recruiting agency that has been providing technical resources in the European region since 1993. This position is with one of our clients in *United Kingdom** who is actively hiring candidates to expand their teams. *Role: Java Backend Developer** *Location: Ed

£70,000 – £100,000 + Stock Options Join one of the fastest-growing tech companies globally and help build something genuinely groundbreaking. This is a rare opportunity to be part of a mission-driven business that’s scaling rapidly across the US, UK, and Europe—while making a real-world impact. With

*Company Description** ZioSoft specializes in creating high-quality content for businesses, helping them effectively engage with their audiences and achieve their goals. Our team is committed to delivering innovative solutions tailored to meet the unique needs of each client. With a collaborative an

*About The Company** Spectrum IT Recruitment is a leading technology recruitment agency specializing in connecting talented IT professionals with innovative companies across various sectors. With a strong reputation for excellence, Spectrum IT Recruitment is committed to providing exceptional staffi

*About the Role:** London is one of Europe’s fastest-growing tech hubs, and at **Inbar Technology Solutions Ltd.**, we bring that same energy into every product we build. We create scalable, high-performance software that powers real businesses—without sacrificing usability or clean design. We belie

*Python Software Developer,** *Wrexham** (remote biased hybrid, one day on-site per week) *Salary: Up to £70,000** Python Software Developer with strong experience in large-scale production systems required to help scale a live AI-powered voice platform handling thousands of customer calls daily acr

Who We Are Arenko is an Energy Tech company using advanced software to optimise energy storage, making electricity grids more flexible, reliable, and zero-carbon. Our platform enables grid operators (such as National Grid in the UK) and asset owners to maximise efficiency and revenue in an evolving

*About Noon** Noon's mission is to radically change the way people learn, with a primary focus on the Middle East, where the company has its roots and where the need and urgency to improve education are highest. We have taught over 12 million students successfully with our remote learning products.

The Software Developer role within our Information Technology department is integral to both maintaining our existing systems and contributing to the development of new products. This position involves working primarily with .NET technologies, Angular web development framework, and Azure cloud servi

Company: Paorbis LTDLocation: Coventry, UK (Hybrid)Employment Type: Full-timeSalary: £56,000 per year About the Role We are seeking a talented and driven Software Developer to join our team in Coventry. This is a hybrid role, offering a balance of on-site collaboration and remote flexibility. You wi

*Software Developer ($30 - $80/hr)** *Role** *Responsibilities** Design, implement, and maintain integrations across a diverse set of platforms including any one from Mailchimp, Ramp, SAP, Slack, Stripe, ServiceNow, Intercom, Salesforce, GDrive, Asana, Razorpay, Basecamp, Buffer, Box, PagerDuty, Sen

Role: Java Backend Developer Location: Reading or Leeds (Hybrid 1 day per week onsite) Salary: £80k - £85k *Active SC Clearance Required** A unique development opportunity to work on a Public Sector Based Large Scale programme with an innovative market leader as a Java Developer. We require a Java d

The Role As part of the expanding Software Development team, you’ll play a key role in designing, enhancing, and scaling a modern Cloud-based platform built with the latest technologies, including Vue.js 3, .NET Core, Docker, and Azure Cloud. You’ll collaborate across agile teams to deliver industry

Description At TripleTen , we’re creating innovative learning products that empower people to master IT professions like software engineering, data science, business intelligence, and QA — no matter their prior experience. Our AI-driven and thoughtfully designed platform helps students build real sk

*Software Engineer (Go / Backend) | Energy Tech | Disruptive Scale-up | Remote UK** *About the Company** We are representing an ambitious, high-growth group in the Energy Tech space that is currently undergoing a significant technical transformation. Our client is moving away from traditional infras

At TripleTen , we’re creating innovative learning products that empower people to master IT professions like software engineering, data science, business intelligence, and QA — no matter their prior experience. Our AI-driven and thoughtfully designed platform helps students build real skills and acc

🚀 Senior Backend Engineer – FinTech We’re working with a fast-growing B2B FinTech building billing infrastructure for modern companies. Small team, high ownership, and real impact, you’ll shape both the product and core architecture. What You’ll Work On 👇 Build end-to-end product features used dai

*Software Developer (AI, Python)** *UK (remote)** *Salary: Up to £70,000** Python Software Developer with strong experience in large-scale production systems required to help scale a live AI-powered voice platform handling thousands of customer calls daily across the UK and US. You’ll work on the co

Mango are a 24/7, 365 days a year Contact Centre which specialises in a complete end to end range of services for many companies and charities throughout the UK, Ireland and Internationally. We boast a wealth of experience providing both inbound and outbound telephone services, social media manageme