Back end developer jobs in Cheltenham - Page 8Create job alerts

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.

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

Own API documentation: clear, developer‑friendly specifications and guides. We encourage applicants from all backgrounds, so if there is anything we can do to make our recruitment processes better for you and to allow you to show your best self, let us know. Strong background with OpenAPI (FastAPI

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.

Our client, a leading online media content provider, seeking a permanent Lead Back End Developer to join their dynamic team. The role is still hands on, and back-end development will be the majority of your day-to-day activities. Design, develop, and maintain scalable back-end solutions using PHP, w

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

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.

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

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.

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,

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. Minimum of 2 year of experience in a full-stac

Backend Developer - PHP, Laravel. Due to an ongoing data-centric project, they are looking for an experienced PHP / Laravel Backend Developer to join for an initial 6-month contract (with potential extension) to help build and optimize data infrastructure behind their business intelligence and analy

Strong backend engineering background with C# and/or Python. Design and build backend-focused, cloud-native solutions using modern engineering practices. A technically strong backend engineer who is also a broad technologist.

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).

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.

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

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 role will focus on building the data pipelines, backend APIs and core data infrastructure in a modern Azure environment.

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. Dealmaking is manual,

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

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

We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. You will play a key role in ensuring backend features meet high standards of quality, performance and reliability while worki

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

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.

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. Depende

Senior DotNet Backend Developer – WealthTech SaaS Platform – London, UK – 6 Month Contract (Outside IR35). A global wealth management technology provider is seeking multiple DotNet Backend Developers to contribute to its core enterprise SaaS platform used by private banks and wealth management

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

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

BACKEND ENGINEER ESSENTIAL SKILLS. 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.

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

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

Design and optimise APIs and backend infrastructure for seamless front-end and AI integration. 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.

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

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

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

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

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. Senior Backend Developer | Python, AI, ML, NLP | Start-Up | Bristol (4-days onsite). Develop and integrate AI-powered functi

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.

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.

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

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

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.