Back end developer jobs in Cheltenham - Page 4Create job alerts

Deliver backend features that are fit for purpose, meeting agreed quality and engineering standards (build, unit testing, deployment). Develop high‑quality, customer‑focused backend services using Java 8+, Spring Boot and microservice patterns. We welcome and embrace diversity in race, nationali

The Back End Developer will be responsible for developing server-side logic, maintaining and optimising databases, and ensuring high performance and responsiveness to requests from the front-end. This is a full-time remote role for a Back End Developer. They will work closely with front-end develope

We’re looking for a proactive Midweight Back-End Developer with at least 3 years of hands‑on experience to help support and maintain the websites we develop. We may need the back‑end developer to occasionally work outside normal office hours. We endeavour to contact you within 5 working days o

BACKEND ENGINEER – LONDON (WATERLOO, HYBRID). Due to continued product expansion, they’re looking for a Backend Engineer with 3+ years’ commercial experience to help scale and enhance their core systems. Real ownership of backend architecture and deployments.

In this role, you will support the development and maintenance of web applications with a focus on both back-end and front-end tasks. Ideal candidates will demonstrate proficiency in back-end web development, object-oriented programming, and possess good communication skills. A global marketing comp

Senior Backend Developer | Python, AI, ML, NLP | Start-Up | Bristol (4-days onsite). We are hiring a Senior Backend Developer with strong Python expertise and experience building AI-enabled systems to join a team developing an advanced communications platform. Develop and integrate AI-powered functi

You are a strong backend developer who thrives in a fast-paced, collaborative environment. Sign in to set job alerts for “Back End Developer” roles. Design and optimise APIs and backend infrastructure for seamless front-end and AI integration.

Design and build robust REST APIs and backend systems (Python/FastAPI).

As a Senior Backend Engineer, you’ll play an important role in designing and delivering backend services that are. You’ll contribute to architectural discussions, lead code reviews, and work closely with engineers across backend, frontend and platform teams to ensure solutions align with broader

We’re looking for developers who are passionate about software development, with strong back‑end skills using. Senior DotNet Backend Developer – WealthTech SaaS Platform – London, UK – 6 Month Contract (Outside IR35). A global wealth management technology provider is seeking multiple DotNe

Java and Sprint Boot developer. Familiarity with recommendation algorithms, ranking, personalization, or ML integration into production microservices. Segmentify tracks each individual visitor’s behaviour in real-time and offers smart product recommendations by utilising in-house developed AI tech

As a Back-End Developer, youll work closely with cross-functional teams to build and maintain API-driven back-end systems that power the entire platform. API and supporting back-end systems. Collaborate with front-end and mobile developers to design and deliver scalable features.

Front End / Back End Web Developer – South East England, Berkshire. Frontend Developers work in highly motivated teams, committed to delivering valuable applications and services to customers. Work within an Agile team to develop back-end applications and features to meet customer/project requirem

Senior Back end Python Developer – London (Hybrid) Python, AWS, React, Docker, Terraform. They are now looking for a Senior Full Stack Python Dev (with a stronger focus on the backend) to help them build the next generation of scalable, intelligent learning systems. Analyse large datasets and buil

As a Senior Back-End Developer, you will play a key role in designing, developing, and maintaining the back-end of a complex microservices architecture. Collaborate closely with cross-functional teams including Product Owners, Business Analysts, Scrum Masters, and front-end and back-end developers.

Senior Backend Engineer | Digital Payments | FinTech | Hybrid/Remote | £90k. We’re hiring a Senior Backend Engineer to join a Digital Payments team working on high-scale systems that integrate with global bank networks, card schemes, and modern payment methods. You’ll own core backend services,

This is a rare chance to own a migration end-to-end—a "gold star" project for any engineer's career. Backed by a top-tier European VC and several iconic Silicon Valley tech pioneers, they have reached significant scale—surpassing 1 million user-generated assets within months of their initial lau

You’ll work closely with the CTO to design, build, and operate a secure, scalable API‑driven backend. Design, build, and maintain backend services using.

Senior Backend Engineer – Remote first, London office (UK). Build and scale core backend systems, APIs, data pipelines, and integrations. This is a unique opportunity to work on cutting-edge technology that helps teams delivering citizen services, from employability and housing to well being and j

Build and maintain backend services using FastAPI and Python for geometry, simulation, and data workflows. This company is a spin‑out from one of the UK’s most successful start‑ups, built by top‑tier engineers and developers from industry‑leading teams.

O Associates are working closely with a leading Defence & National Security supplier in their search for a Data Engineer / Back End Developer to join the growing team on a contract basis.

Integrate AI model APIs into existing backend architectures. Implement asynchronous patterns and background processing using Hangfire. NET Core, and dependency injection.

The role will focus on building the data pipelines, backend APIs and core data infrastructure in a modern Azure environment. We’re supporting on a build of a specialist Management Information System (MIS) in the Education space and are looking for a Senior Back End/Data Engineer to join the team.

The Senior Back End Developer will play a critical role in turning early product ideas into a scalable, production-ready platform, combining start-up agility with the backing of a well-established business. The Senior Back End Developer will…. Design and build scalable backend systems from a true

Software Engineer (Backend Leaning). This role will suit someone who has worked inside an early stage technology company as a Software Engineer, Backend Leaning. Open to those with Typescript and Node on the backend too.

Full stack developer with Front- or Back- end specialization (Mid level, based in SA) – Join to apply for the Full stack developer with Front- or Back- end specialization (Mid level, based in SA) role at Dealstack. Full stack developer with Front- or Back- end specialization. Dealstack is a SaaS p

As a Senior Backend Engineer, you’ll help design and scale the backend systems behind a sophisticated AI platform. Building and scaling backend services and APIs in Python.

We are looking for a Software Developer Back End to join one of the M+C Saatchi Group's specialist divisions, M+C Saatchi World Services. We're looking for a Back End Developer to design and operate scalable APIs and data systems on AWS. Emergency care days for dependants.

Develop and maintain backend services using. Our platform offers advanced features such as end-to-end encryption, geofencing, and continuous facial recognition, which verifies not just the device but also the individual user for unparalleled security. The ideal candidate will be responsible for desi

Our client, a leading online media content provider, seeking a permanent Lead Back End Developer to join their dynamic team. Minimum of 5 years of commercial experience in back-end development, with a proven track record of delivering high-quality solutions. The role is still hands on, and back-end

Backend Software Developer Responsibilities. Backend Software Developer Requirements. We support and care about each other, there’s no room for egos, the only agenda is making sure everything they do is to the best of their abilities.

We’re hiring backend engineers to help build the infrastructure powering a fast-growing AI-driven revenue platform used by modern finance teams. This is an opportunity to help design and scale core backend infrastructure while joining early enough to influence major architectural decisions. Design

In this role, you'll focus on back-end development while also contributing to the front end. A fast-growing SaaS technology company in the UK is seeking a PHP Developer to join their expanding engineering team.

Technical Excellence: You bring battle-hardened experience in backend development with Node.

Backed by top-tier Silicon Valley investors, they’re reimagining how modern markets should operate — and they’re looking for a founding engineer to shape the core architecture from day one. This is a rare chance to join a technical founding team with backgrounds in quant trading, HFT, and worl

A dynamic digital solutions company in Greater London is seeking a proactive Midweight Back-End Developer to support and maintain their websites.

Our client, a leading online media content provider, is seeking a permanent Backend Developer to join their dynamic team. Design, develop, and maintain scalable back‑end solutions using PHP, with a strong emphasis on Symfony framework. Develop the backend areas of the company’s systems, includin

NET Backend Developer in a Digital Agency please email Mike@thedeveloperlink. We are seeking a Senior Backend Developer to support the delivery of high-performance systems and emerging AI-driven solutions. Solid understanding of modern backend architecture and dependency injection.

This is a generalist mid-level backend position within the Ads Organization. Engage in the team's organizational processes, such as planning, backlog refinement, and sprint reviews, to ensure effective collaboration and feedback. Independent Drive: Proactively identify opportunities for improvement

We are seeking an experienced Senior Backend Developer with a proven background in building high-volume, scalable services. If you are an SC Cleared Backend Developer with the required skills, please apply now with your latest CV. Get notified about new Back End Developer jobs in.

Get notified about new Back End Developer jobs in. C# SQL Back End Developer - Remote. They are looking for a Back End C# Developer to join their remote UK team.

Design, build and maintain scalable, secure and performant back end services using. We aim to give feedback within.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. We are

Own API documentation: clear, developer‑friendly specifications and guides. Strong background with OpenAPI (FastAPI or similar may be acceptable if the rest is strong). We encourage applicants from all backgrounds, so if there is anything we can do to make our recruitment processes better for you

Direct message the job poster from RemoteStar.UK-based client, a leading cybersecurity company dedicated to risk mitigation and management.Led by experts in information security and high-growth enterprises, the client builds solutions to combat evolving cyber threats.APIs, enhancing data feeds, and

Joining a small, agile team that powers real‑world experiences for customers worldwide, the project is fast‑paced and requires independent ownership of complex backend challenges. Backend Software Engineer (Node. We’re looking for an experienced Backend Software Engineer to join on a 6-8 week

As a Backend Engineer, you will architect the critical API layer, intelligent load balancers, and workload schedulers that manage their global GPU fleet. Background in high-throughput systems (100k+ req/sec).

We are looking for a passionate Senior Back-End Java Engineer in London to lead the design and development of core product features and services that power an app used by thousands of travellers on a daily basis.