1 to 25 of 29 Backend Developer Jobs in London

Backend Developer Location: London – Hybrid Employment: Full Time All applicants must hold a DV (Developed Vetting) clearance to apply. The Opportunity: For the Ministry of Defence, maintaining National Security is a 24-hour-a-day, 365-day-a-year mission. The MoD partners with this Big4 Firm to … support these complex operations, empower critical thinking, and drive value across its strategic initiatives and technology investments. The Role: As a Backend Developer, you will support the digitisation of the UK’s defence, intelligence, and military agencies, collaborating with high-performing multidiscipline teams to deliver E2E features and … maximum of four times the Earnings Cap Occupational Sick Pay Personal Accident Insurance For more information, apply below or contact us directly. Contact: 02077806706 Backend Developer more »

Currently working with a client of ours to secure a Backend Developer located in London! 🌟 Are you an experienced Backend Developer ready to take your career to new heights? I currently have an exciting opportunity for a talented individual like you! Based in London, this is … a hybrid role that offers a competitive salary of up to £70,000 and a chance to work with cutting-edge technologies. Role: Backend Developer Location: London Salary: Up to £70,000 Key Skills Required: Proficiency in .NET and C# Strong knowledge of MVC architecture Experience with SQL … database management At least 4 years of experience of working as a Backend Developer Responsibilities: Develop robust backend solutions using .NET, C#, and MVC architecture Manage and optimize SQL databases to ensure efficiency and reliability Collaborate with cross-functional teams to design Why Join Us? Competitive salary more »

Backend Developer Location: London – Hybrid Employment: Full Time All applicants must hold a DV (Developed Vetting) clearance to apply. The Opportunity: For the Ministry of Defence, maintaining National Security is a 24-hour-a-day, 365-day-a-year mission. To support these complex operations, the MoD partners … with this Big4 Firm to empower critical thinking and drive value across its strategic initiatives and technology investments. The Role: As a Backend Developer, you will support digitising the UK’s defence, intelligence, and military agencies, collaborating with high-performing multidiscipline teams to deliver E2E features and cloud … maximum of four times the Earnings Cap Occupational Sick Pay Personal Accident Insurance For more information, apply below or contact us directly. Contact: 02077806706 Backend Developer luke.davidson@ansonmccade.com -- Back End Developer | AMC/LDA/BED/ more »

Senior Backend Developer (Python/Flask) - London/Remote - £75,000🚀 We are exclusively working with our client who are an award winning global consultancy, they are looking to hire a Backend Developer to work within their Digital team. The Digital Team operates like a start … excellence along with the comfort of fantastic job security. You will be working in a cross-functional team made up of passionate frontend and backend developers, product owners, UX/UI designers, and platform engineers. They have several projects, including a new greenfield project in which you will play … a key part in working on their Python backend services, using Flask. Their tech stack: ▪ Python 3 (Flask/FastAPI), Golang, Postgres ▪ Docker, Kubernetes ▪ GitHub Enterprise Cloud, Slack, Google Cloud Platform, Datadog Requirements: - Python developer with 5+ years commercial experience - Experience building modern web applications, preference is REST more »

Senior Backend Developer | £85,000 + Bonus (Hybrid - London) | Node.js 💻 Senior Backendnd Developer 💰 Up to £85,000 p/a + Bonus 🌍 18m+ Customers in 20+ countries worldwide 🚀 Market Leader - 5 year modernisation plan ⚙️ Preferred Tech: Node.js; TypeScript; Kubernetes; AWS 📍 The Company: I’m working with a … platform, increase their product portfolio, and enhance their international expansion. That’s where you come in! 💼 The Role: They are currently seeking a Senior Backend Engineer to join a brand-new team dedicated to this exciting transformation. In this role, you'll play a pivotal part in expanding the … and B2C customers. Across the company there are circa 45 developers, with each team possessing up to 6 developers with either a frontend or backend focus, with a Product Owner, BA, Tester and Scrum Master. These horizontal teams are key for their architectural sanctity as they continue to grow more »

Java Backend Developer London (hybrid working) Perm Up to £65,000pa My client is a leading consultancy with over 4000 specialists in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Their people are strategists, innovators … scientists, engineers and technologists. They operate globally from offices across the UK, US, Netherlands and Nordics. We are seeking a highly skilled and experienced Backend Developer with expertise spanning various aspects of software development, including Java OOPS concepts, Java 8 features, multi-threading, web applications, REST services, testing more »

Mid-Level Backend Developer - Hybrid Working - £55,000 - West London The Role One of the UK's fastest growing companies within the financial industry are looking for a highly skilled and motivated Mid-Level Backend Developer to join their dynamic team. As a Back End developer more »

Backend Developer Node.js/Java Script/Fintech Contract £500 P/D - (OUTSIDE IR35) We have a long-standing client of ours who are looking for a very strong backend developer to join them as they take on an architecture project of their AI product more »

Backend Developer | PHP | Laravel | up to £75k | Hyper growth property Tech FTSE 100 - Industry leader in the online property search market!! One of my long standing clients of 2023 have recently been acquired by a FTSE 100 company to propel their platform to the next level. They are … and Redis. Contributing to key technical decision making and promoting the latest and emergent technologies. Process: 3 quick stages (initial, technical chat & HR chat) Backend Developer | PHP | Laravel | up to £75k | Hyper growth property Tech more »

the intersection of elite sports and bleeding edge technology then Sportable is your place. Sportable is growing, and we're looking for a senior backend developer with a strong technical background, a passion for real-world problem-solving, and a commitment to creating a world-class, reliable, scalable … solutions, and keep your skillset sharp. A key focal area of this role will be the technical delivery of enhancements and features to our backend, written in Golang. Focusing on APIs, databases and asynchronous messaging. Your code will run on both pitch side and cloud servers. You will be … upskill the support team Personal qualities: Hands-on, can-do attitude Good communication skills and time management Attention to detail Reporting directly to: Lead Backend Developer Working closely with: Backend and Frontend SW team Product and Data Science teams Embedded SW team Salary more »

Senior Backend Developer £65,000 to £75,000 London Fully Remote A great job opportunity for an experienced .NET Developer to join an innovative software company offering an employee-centric culture and excellent benefits. This position is ideal for someone who enjoys working in a collaborative environment more »

Join Our Dynamic Team as a Versatile Backend Developer! 🚀 We're Expanding Our Tech Horizon! 📍 On-Site in London 🔍 Are you passionate about building robust backend systems and eager to dive into a wide array of applications? We're looking for a talented and versatile Backend Developer to join our innovative team! This role offers the chance to work on cutting-edge projects, focusing on API connectivity and event-driven architecture that will challenge and grow your skills. Why Quadra? Introducing Quadra, a ground-breaking platform at the intersection of institutional investment and the more »

Backend WordPress Developer £35 000.00 – £50 000.00 per annum Are you ready to take your Back End WordPress development skills to the next level? A dynamic and high-performance website design and development agency based in London is currently seeking an ambitious Back End WordPress Developer to … exhilarating journey of growth and success. They aim to supercharge their capabilities, they are expanding their team and inviting an experienced Back End WordPress Developer to join them on this exciting adventure. Role Overview: As a Back End WordPress Developer, you'll play a crucial role in their … collaborative environment. Working closely with both Back End and Front End developers, you will report directly to the Lead Developer, contributing innovative ideas to enhance their projects. Key Requirements: Proficient in PHP and JS, with a solid understanding of MySQL and Rest API’s. Strong knowledge of WordPress and more »

Back End Developer (Java, SQL, API, XML, MySQL) Hybrid - London (Travel to other sites) £55,000 - £65,000 + 5% performance related bonus + 4% pension contribution + Company benefits Are you a Back End Developer who's passionate about software development where you will be given the … cloud software field, a multinational, with global ambition and continued training on the latest technologies and software. This role would suit a Back End Developer looking to have the freedom to be creative and directly contribute to the success of a company working on exciting Back-End projects where … code reviews, and testing in ongoing sprints Feature development mirroring clients desires Collaborating with external clients to ensure smooth cohesion THE PERSON: Back End developer, software or similar Willing to travel other sites Solid experience within software development Experience Java, SQL and MySQL Familiarity with JSON and XML Strong more »

Backend PHP Developer - PHP, Symfony, AWS - Remote Working for a leading SaaS scale up, becoming one of the leader's within their sector. They're looking for someone with a strong PHP (Symfony) background that is a self starter looking to work in a fast paced environment. Work more »

Back-end Developer (PHP/Laravel/Symfony) Wimbledon, London (Hybrid) £65,000-£85,000 We have an exciting opportunity for a PHP Developer to join a SaaS business during a period of significant growth as they expand into new markets. This position will allow you to learn … Modern bespoke office space makes for a stunning place to collaborate Hybrid working pattern. APPLY NOW for immediate consideration! Interviews commencing ASAP. Back-end Developer (PHP/Laravel/Symfony) Wimbledon, London (Hybrid) £65,000-£85,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation more »

Design, develop, and maintain robust and scalable web applications using Python and related technologies. Implement efficient and secure backend functionalities, ensuring high performance and reliability. Collaborate with cross-functional teams to understand project requirements and deliver innovative solutions. Conduct thorough unit testing and contribute to the continuous improvement of … architecture in Docker containers. Integrate and work with MongoDB and blob storage for effective data management and storage. Requirements: Proven experience as a Python Backend Developer, with a focus on web application development. Proficiency in fast API framework, async processing with Redis cache, unit testing, production log code … Docker, microservices, MongoDB, and blob storage. Strong understanding of backend development best practices, design patterns, and architectural principles. Experience in optimizing application performance, scalability, and security. Excellent problem-solving skills and the ability to work effectively in a collaborative team environment. Familiarity with agile methodologies and version control systems. more »

Are you passionate about crafting robust, fault-tolerant code that powers unforgettable travel experiences? Do you thrive in an environment where innovation and collaboration are valued? If so, we have an incredible opportunity for you! About the company: We are more »

Role: Senior Back End Developer (NodeJS/Typescript) 🌍 Location: London/Hybrid (Once a week in the office) 🎹 Industry: Music Tech 💰 Salary: £100,000 + Benefits 🛠 Key Skills: JavaScript/TypeScript, NodeJS, AWS serverless This is an exciting opportunity for a Senior Back End Developer skilled in NodeJS …/Typescript to join a scaling Music-tech company who have exciting growth plans over the next 12 months! As the Senior Back End Developer you will architect and build scalable, and secure API’s supporting the growth whilst having given full autonomy to make decisions where you see … fit. You will be working primarily on the Node.js, AWS-serverless stack, whilst owning platform APIs and database design and security. Senior Back End Developer Responsibilities: Design, architect, and develop scalable, high-performance backend systems using Node.js and related technologies. Build robust and secure RESTful APIs to support more »

About the Role Health Insurance : Comprehensive medical, dental, and vision coverage for employees and their families. Retirement Plans : 401(k) or pension plans with employer matching contributions to help employees save for retirement. Paid Time Off (PTO) : Vacation days, sick more »

About the Role Health Insurance : Comprehensive medical, dental, and vision coverage for employees and their families. Retirement Plans : 401(k) or pension plans with employer matching contributions to help employees save for retirement. Paid Time Off (PTO) : Vacation days, sick more »

Back End Software Developer - DV Cleared Bristol, London, Manchester Salary: £50,000 - £70,000 + package (Including £7k DV Bonus, £4K Flex Fund and Descretionary Bonus) We're seeking software developer's with active DV Clearance. This is a fantastic opportunity to join one of the most reputable … s in the United Kingdom providing exposure to the biggest and most ambitious programmes undertaken to keep our country safe. The DV Cleared Java Developer will be joining the Defence & Security arena, where you will help digitise defence with new thinking on technology capabilities and adoption processes, so we more »

Well-capitalized start-up seeks extremely talented Mid/Senior Level Lead Backend Engineers. Our dynamic, early-stage tech startup is building a revolutionary platform poised to disrupt the industry. As a Senior Backend Engineer, you'll be the cornerstone of our technical infrastructure, taking ownership of its … the live event landscape. Located in London, we provide cutting-edge technology solutions to empower businesses in making strategic choices. Role Description Lead the backend development process, architecting robust, scalable, maintainable systems that ensure platform stability and optimal performance. Translate product/business vision into technically sound and efficient … solutions. Foster a high-performing backend team - be able to manage and prioritise objectives. Maintain a deep understanding of emerging backend technologies and trends, proposing innovative solutions to maintain a competitive edge. Collaborate seamlessly with cross-functional teams to ensure seamless integration and overall system functionality. Qualifications Minimum more »

a dynamic and rapidly growing retail/ecommerce company based in the heart of London, our client is looking to recruit a talented Python Developer to join their busy technology team and play a crucial role in the development and maintenance of their web applications. If you are a … passionate Developer with experience in technologies such as Python, Flask and API’s and are eager to contribute to the growth of a dynamic retail/ecommerce company in London, we encourage you to apply and be a key player in shaping the future of online shopping experiences. Responsibilities … Collaborate with cross-functional teams to design, develop, and implement robust and scalable web applications for ecommerce platforms. Work on backend development, ensuring a seamless integration between the user interface and server-side logic. Participate in code reviews, identify areas for improvement, and adhere to coding standards to maintain more »

start to finish, and be responsible for the code you write. You build it, you run it. Key Requirements Several years experience as a backend engineer Experience with AWS: ECS, Lambda, API Gateway, SNS/SQS Strong testing practices, especially Test Driven Development Experience with Enterprise Integration Patterns An more »