1 to 25 of 61 Permanent Backend Developer Jobs in England

Backend Developer/Engineer (TypeScript) Cambridge/WFH to £70k Are you a Backend Developer with strong TypeScript skills? You could be progressing your career at one of the world's leading cyber security technology companies, where you'll help develop next generation software that protects … organisations from increasingly sophisticated AI driven cyber threats. As a Backend Developer you'll design and develop backend services for the customer portal, primarily using TypeScript. Working in a highly collaborative engineering environment, you'll take ideas from rapid prototypes through to robust, production ready systems, helping ...

Title: Backend Developer (Laravel/PHP) Type: Full Time (37.5hrs) Location: Norwich, United Kingdom Department: Development Reporting to: Head of Development/Senior Backend Developer Salary: £30,000 – £40,000 per annum A bit about the work Good backend development turns lines of code into … come in — and increasingly, it’s the kind of work we want to do more of. So this time we’re after a backend developer: someone who’s comfortable in the server-side, cares about a well-structured database, and enjoys the challenge of making two systems that ...

Technical/System Engineering Permanent Result Oriented UK+Remote UK+Remote Posted 2 days ago 0 applicants so far Backend Developer (Digital Platform & Ecosystem Architecture) Position Title: Backend Developer Company Name: Ecofamilies (www.ecofamilies.co.uk) Location/Work Style: UK-Based/Hybrid or Fully Remote (UK-wide) Employment Type … without compromising their quality of life, we give relief the nation to overcome inflation gap which eats their income unknowingly. Role Purpose As our Backend Developer, you will architect, optimize, and maintain the server-side logic, API layers, databases, and third-party integrations powering the Ecofamilies platform ecosystem. ...

Backend Developer (Go) Salary: Up to £61,000 per annum Contract: 12-month FTC, with potential for extension Location: London - hybrid, 2 days a week on site Our prestigious client is looking for a Backend Developer to join a growing AI and automation team, building services … native Azure platform. Your work will connect enterprise systems, automate processes and deliver practical improvements across the organisation. The role Design, build and maintain backend services, primarily in Go, with Python where appropriate. Develop REST APIs, webhooks and event-driven integrations connecting internal systems and third-party platforms. Contribute ...

looking for a Backend Developer who’s passionate about building reliable, high-performing systems and wants to keep learning and growing. You’ll join a tight-knit, cross-functional squad that owns its products from idea to delivery and works closely together to build great things. … skills in software design, cloud development and modern engineering practices. You’ll also get the opportunity to broaden your experience as a T-shaped developer, exploring areas like architecture, DevOps and product development. We work together in our Liverpool HQ three days a week because we believe collaboration, feedback ...

Sensing (DAS) and Distributed Temperature Sensing (DTS) systems to help customers monitor assets, detect anomalies, and make informed operational decisions. As a Senior Software Backend Developer, you will play a key role in building and enhancing the backend services that power these solutions. Working with modern C++ … opportunity to create technology that delivers real-world impact on a global scale. The Opportunity We are seeking a talented and experienced Senior Software Backend Developer to join our Edge Platform team based in Elstree, London. This is a hands-on engineering role where you will play ...

Sensing (DAS) and Distributed Temperature Sensing (DTS) systems to help customers monitor assets, detect anomalies, and make informed operational decisions. As a Senior Software Backend Developer, you will play a key role in building and enhancing the backend services that power these solutions. Working with modern C++ … opportunity to create technology that delivers real-world impact on a global scale. The Opportunity We are seeking a talented and experienced Senior Software Backend Developer to join our Edge Platform team based in Elstree, London. This is a hands-on engineering role where you will play ...

Backend Developer/Engineer (TypeScript) Cambridge/WFH to £70k Are you a Backend Developer with strong TypeScript skills? You could be progressing your career at one of the world's leading cyber security technology companies, where you'll help develop next generation software that protects ...

Nzime are looking for a talented Backend Developer with a passion for PHP, custom integrations, working with API’s, AI, third party systems and producing performant, standards compliant code. Do you thrive in a fast-paced agency environment and love keeping up with the latest technological advances, including … want to hear from you! We are a busy, dynamic digital agency looking for an enthusiastic and capable developer to join our team. You'll be instrumental in building and maintaining high-quality web solutions for our diverse client base. Key Responsibilities The successful candidate will be responsible ...

# Backend DeveloperSenior LevelLondonPosted 8 days ago### Role OverviewWe are heavily recruiting a Senior Backend Developer to spearhead our core infrastructure in London. Central to this role is the expert development of robust server-side logic, sophisticated e-commerce API systems, and high-stakes database handling. … database queries (SQL/NoSQL) to handle massive high-throughput performance.* Collaborating synchronously with frontend engineering divisions to cleanly integrate user-facing systems with backend pipelines.### Perks & BenefitsFlexible hybrid work scheduling from our prestigious London hub or remote environmentsExtended remote work flexibility optionsGold-standard healthcare, dental, and visionary benefitsAggressive ...

Senior Backend Developer will be responsible for designing and implementing robust and scalable backend systems to support the company's iGaming products and services. About 5 Star iGaming Media 5 Star iGaming Media is a leading agency in the iGaming industry, providing a range of digital marketing ...

Role Overview Multis UK Limited is hiring an experienced Senior Backend Developer to lead the architecture, development, and enhancement of production systems, REST APIs, and online marketplace platforms. The position features flexible work formats (part-time, full-time, or contract) in a fully remote environment, with a strong … focus on AI-assisted software engineering. Key Responsibilities Backend & API Architecture: Design and build backend applications and REST APIs using PHP 8+ and SQL databases while refining existing production systems. Integrations & Automation: Manage search engine technologies, automation pipelines, and third‐party service integrations. Quality & Mentorship: Conduct code reviews ...

Senior Backend Developer - Blockchain Infrastructure London, England Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset … be. Be Selective To Be Effective. Be Highly Aligned, Loosely Coupled. Disagree Transparently. Build Dream Teams. Who You Are: You'll design and build backend systems powering blockchain infrastructure and staking products across Galaxy — spanning Ethereum-based systems, staking infrastructure (native and liquid), and blockchain data systems and APIs. ...

Level Backend Developer will be responsible for designing, developing, and maintaining the backend systems that power Stakemate's iGaming platform. About Stakemate Stakemate is a fast-growing iGaming agency based in London with a team of 20 employees. Estimated Benefits Health Insurance Retirement Savings Plan Paid Time ...

ethical AI and privacy (GDPR compliance) make it a user‐friendly yet enterprise‐grade solution. About the Role We are looking for a Backend Developer who can independently manage, maintain, and evolve Fogsphere’s microservices codebase and proprietary libraries. You will be responsible for implementing new product features … maintaining and writing database migration scripts, identifying and fixing bugs autonomously, and ensuring high-quality, reliable backend services across our platform. This role requires strong ownership, hands‐on problem‐solving, and the ability to work within a distributed, cloud‐native environment. Key Responsibilities Develop, maintain, and optimize backend ...

Role Overview Multis UK Limited is hiring a Junior Backend Developer to work on production systems and online marketplace projects. The position offers flexible employment options (part-time, full-time, or contract) in a remote work setup. Key Responsibilities Develop backend features using … performance optimizations. Utilize modern AI development tools with guidance from senior engineering staff. Key Requirements Core Technical Knowledge: Basic familiarity with PHP (or another backend language), SQL, Git, and REST APIs. Soft Skills: Strong logical and analytical thinking, willingness to learn, and reliable communication within a remote team environment. ...

Brown & Brown, Inc. are seeking a skilled Backend Developer to join a hybrid team in London. You will work on a custom platform including online quote, bind, and documentation services, with analytics for underwriting and portfolio analysis. The role emphasizes design, development, and maintenance of scalable server-side ...

Global Banking & Markets - Backend Developer, Systematic Market Making - London Job Description What We Do At Goldman Sachs, our Engineers don't just make things - we make things possible. Change the world by connecting people and capital with ideas.Solve the most challenging and pressing engineering problems for our clients. ...

Backend Senior OR Lead Magento Developer Back-end Senior/Lead Magento Developer We are a young, dynamic and rapidly growing web development agency based in SW London with some cool clients and great projects. Due to continued success and growth we are on the lookout … talented senior/lead back-end Magento Developer to join our team. We have an experienced Magento development team working in all areas of e-commerce deliveries, including new builds, extension development, support and maintenance and R&D. About the Role This is an exciting and varied role that ...

Nzime Ltd in Nottingham is seeking a talented Backend Developer to elevate our web solutions. Join our dynamic agency, where you'll develop and maintain backend services using PHP and the LAMP stack. With a hybrid work environment, you can enjoy flexibility while contributing to innovative projects. ...

handle over 6 million HTTP requests daily and process more than 1.5 million bets per hour at peak. Job Description As a Backend Developer,you’llbuild the engine behind ourFollowScoresapp, turning complex data intoreal-time updates formillions of football fans. TheFollowScoresteam builds the technology behind our popular football … scaling the platform to reach more users and launching fresh, innovative features to keep fans at the heart of the action. The backend team manages the systems delivering data to iOS and Android apps via web sockets and REST APIs. This involves working with Golang, Redis ...

Backend PHP Developer £450 per day (6 Months+/Option of working from Remote/Outside IR35) Greenfield project! Opportunity to work in a small team to build and engineer a customer account management solution using open standards that will sit at the heart of a new system ...

CTDI is looking for a Senior Backend PHP Developer to work on developing a Greenfield backend REST API for the transport industry. This contract offers £500 per day for 12 months, with the option to work remotely. You will collaborate closely with a Senior API Engineer within ...

Build scalable backend services and APIs using Python, supporting millions of users across global markets. London/Remote 3+ years $90k - $140k Posted 1/7/2024 Join our backend engineering team to build robust, scalable server-side applications that power our platform. You'll work with … problems including distributed systems, data processing, and API design. You'll collaborate with frontend engineers, data scientists, and infrastructure teams to deliver reliable, efficient backend solutions. Key Responsibilities Develop and maintain Python-based backend services and APIs Design and implement database schemas and data models Build scalable microservices ...

Backend Java Developer – Data Fabric/Platform Engineering Location: London (Hybrid) Employment: Permanent Salary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerplate — this role is for you. We’re building the core backend … deterministic rule engines, SQL planning/interception, and high-throughput services that sit on the critical path of data access . This is deep backend + data infrastructure work . 🚀 What You’ll Do Build core backend services in Java (17/21) for access control and query ...