Java Back End Developer - 369+ job offers

Job Title: Senior Backend Developer Location: Leeds ( 1- day onsite per week) Duration: 6 Months Description: About the Role Join our US Product Development team, where we build innovative retail systems for Sportsbooks and hotel check-in kiosks across the US. As a senior developer, you’ll lead back

Gazelle Global

*Backend Developer** The Role You will play a key role in designing and building *scalable backend and full-stack systems** supporting enterprise-grade platforms in the *BFSI domain** . The role offers exposure to *modern Java ecosystems, cloud-ready architectures, microservices, and event-driven sy

Software Architect Java - BackEnd, Back End Google Cloud (GCP) Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description. Contract: Until December 2026 - Renewable Location: Essex Offices (located between

Oakwell Hampton Group

*Contract Senior Python Engineer** *London** A leading technology consultancy is looking for a Senior Backend Engineer to join their engineering team. This role will focus on building and scaling backend services that power high-volume data processing and AI-enabled platforms used by enterprise clie

Backend Engineer (Java, Spring) HealthTech Startup Hybrid-Remote: City of London (1-2 days per week) £55,000 - £60,000 Did you know conditions like Dementia and Parkinson’s disease affect millions globally, yet care is still largely reactive? We’re working with a pioneering startup changing that. Th

This is a job that Scout, our AI Recruiter, is recruiting for on behalf of one of our clients. She will pick the best candidates from ivee's network. Junior Back-end Engineer This is a great opportunity to join a fast-moving engineering team as a Junior Backend Engineer . You’ll help build and maint

Iss

Job Description We are looking for someone with strong production-level experience in Databricks, Microsoft Fabric, SQL Server, and SSIS who can work independently, handle complex datasets, and contribute to the mobilisation of new contracts. Key Responsibilities Develop and maintain data pipelines

Haystack

*IDAM Back-end Java Developer - SC Cleared | £500 - £535** We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a

Conquer AI

Backend Engineer ( AI/LLM ) | Contract | London | 3 days onsite We're hiring backend engineers for a high-impact contract with a major UK media business. If you've built real AI-powered systems in production, not just played with APIs, we want to talk. You'll be embedded in a fast-moving team buildi

Brown & Brown UK

*Backend Developer** *Location: Hybrid - London** *Package: Negotiable + Benefits** We are seeking a skilled and motivated Backend Developer to work on our custom-built platform that is a custom-built online quote, bind and formal documentation issuance platform, that also offers a range of analytic

Brown & Brown UK

Backend Developer Location: Hybrid - London Package: Negotiable Benefits We are seeking a skilled and motivated Backend Developer to work on our custom-built platform that is a custom-built online quote, bind and formal documentation issuance platform, that also offers a range of analytics to assist

TGS International Group

Back end Software Developer - Data Centres Remote - Working from home Overview This role focuses on developing reliable, high-performance backend services and supporting the infrastructure they run on. You’ll work primarily with Python, contributing to API development, system design, and automation,

FairPlay Sports Media

*About FairPlay SportsMedia** We’re a sports media network, focused on building and nurturing a portfolio of highly engaged and connected communities of sports fans and bettors to create value for our partners. We empower sports fans with real-time intelligence, premium independent content, and uniq

Primis

*Job Title:** Backend Developer (Node.js) *Industry:** IT Services/Consultancy *Contract Duration:** 3 Months Initial (Potential Extension) *Location:** Hybrid/ Birmingham *Day Rate:** £350 - £400 per day (Inside IR35) *The Role:** Continue development of serverless, event-driven integrations on AWS

ICOPIFY

Location: On-site (Merseyside) Employment Type: Full-time, Permanent About Osdire Osdire is a next-generation digital services freelancing marketplace currently under active development. The platform is being built to be scalable, secure, and user-centric, supporting high traffic volumes, complex wo

SR2 | Socially Responsible Recruitment | Certified B Corporation™

£3,750 - £5,000 /month

*Mid-Level Backend Developer | C#, .NET Core & SQL | Salary £45–60k | Hybrid (North Bristol)** Would you like to join a national organisation that helps thousands of people across the UK during their time of need? They’re looking to add a couple of Mid-Level Backend Developers to one of their co

Haystack

£3,333 - £5,000 /month

*Job Specification: Node.js Developer / Engineer** *Hybrid: 1-day per month in Manchester** *Up to £60k salary DOE.** *The Role** We are looking for a talented and experienced *Node Developer / Engineer** to join our growing team. You will work full-time as part of our core development department, h

About the Team The AI & Services team is where we stop improving existing things and start inventing what's missing. We are the studio within the machine, tasked with exploring the bleeding edge of human-computer interaction. We don't just build websites; we build intelligence that feels

About the Team The AI & Services team is where we stop improving existing things and start inventing what's missing. We are the studio within the machine, tasked with exploring the bleeding edge of human-computer interaction. We don't just build websites; we build intelligence that feels

THE BIG PICTURE: Bernadette is the experience arm of the VCCP Partnership. We invent, make and iterate products and services for our clients across all areas of their digital eco-system. We are 70 strong and are full service within our own right. We have specialists across UX, Design and Motion, Tec