126 to 150 of 603 Backend Developer Jobs

Job Title: Python Backend Developer (Senior, IC) Salary: Up to £140,000 per year + equity (further flexibility for exceptional candidates) Working Arrangement: Hybrid (3 days in office), London Employment Type: Permanent ✅ Core Tech : Python, PostgreSQL, AWS ☑ Other Tech: BigQuery, pub/sub, Celery, Redis, RabbitMQ, Typescript, React … is utilising ML to change the way people learn - and customers are loving it! The Task? You'll be working to scale up the backend systems to meet the rapidly growing surge of demand. Once scalability has been tackled, it's all speed ahead on new feature development! What … products. Sounds like something that could be right for you? Hit apply! i Alternatively, you can reach me at jonty@limitlessrec.co.uk Job Title: Python Backend Developer (Senior, IC More ❯

Job Title: Python Backend Developer (Senior, IC) 💰Salary: Up to £140,000 per year + equity (further flexibility for exceptional candidates) 🏙Working Arrangement: Hybrid (3 days in office), London 📝 Employment Type: Permanent ✅ Core Tech : Python, PostgreSQL, AWS ☑ Other Tech: BigQuery, pub/sub, Celery, Redis, RabbitMQ, Typescript, React … is utilising ML to change the way people learn - and customers are loving it! 📋 The Task? You'll be working to scale up the backend systems to meet the rapidly growing surge of demand. Once scalability has been tackled, it's all speed ahead on new feature development! 💭 What … products. 👀 Sounds like something that could be right for you? Hit apply! i Alternatively, you can reach me at jonty@limitlessrec.co.uk Job Title: Python Backend Developer (Senior, IC More ❯

Job Title: Python Backend Developer (Senior, IC) 💰Salary: Up to £140,000 per year + equity (further flexibility for exceptional candidates) 🏙Working Arrangement: Hybrid (3 days in office), London 📝 Employment Type: Permanent ✅ Core Tech : Python, PostgreSQL, AWS ☑ Other Tech: BigQuery, pub/sub, Celery, Redis, RabbitMQ, Typescript, React … is utilising ML to change the way people learn - and customers are loving it! 📋 The Task? You'll be working to scale up the backend systems to meet the rapidly growing surge of demand. Once scalability has been tackled, it's all speed ahead on new feature development! 💭 What … products. 👀 Sounds like something that could be right for you? Hit apply! i Alternatively, you can reach me at jonty@limitlessrec.co.uk Job Title: Python Backend Developer (Senior, IC More ❯

Job Title: Python Backend Developer (Senior, IC) 💰Salary: Up to £140,000 per year + equity (further flexibility for exceptional candidates) 🏙Working Arrangement: Hybrid (3 days in office), London 📝 Employment Type: Permanent ✅ Core Tech : Python, PostgreSQL, AWS ☑ Other Tech: BigQuery, pub/sub, Celery, Redis, RabbitMQ, Typescript, React … is utilising ML to change the way people learn - and customers are loving it! 📋 The Task? You'll be working to scale up the backend systems to meet the rapidly growing surge of demand. Once scalability has been tackled, it's all speed ahead on new feature development! 💭 What … products. 👀 Sounds like something that could be right for you? Hit apply! i Alternatively, you can reach me at jonty@limitlessrec.co.uk Job Title: Python Backend Developer (Senior, IC More ❯

We are looking for a highly motivated Mid Level NodeJS Back-End Developer to join our growing, award-winning team in the UK. In this role, you will be responsible for building and maintaining the server-side logic of our product, its APIs, and collaborating closely with the core … Role Requirements A bachelor's degree in Computer Science or equivalent experience. Strong understanding of RESTful APIs and the HTTP protocol. Experience as a backend developer in a professional setting. Experience working with databases, particularly NoSQL databases like MongoDB. Proficiency with version control systems (e.g., GitHub, GitLab). More ❯

At CORUS we are looking for a Senior Backend Developer (.Net & Azure) to join our team in an international insurance project. Location: 100% remote from Spain Main tasks : Take the responsibility to design and implement the integration solution based on the business requirements throughout the entire project lifecycle. More ❯

k + Benefits 2 days on site in North London 3 days remote I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. As a Backend Engineer, you will work closely with cross … product management, design, and QA teams. Promote best practices : Advocate and enforce coding standards, architectural patterns, and best practices. Your in-depth knowledge of backend technologies will help guide and support your peers, ensuring high-quality code. Automation and process improvement : Increase development efficiency, reliability, and scalability by creating … frameworks). Expertise in designing architectures that meet scalability, reliability, and security goals. Strong problem-solving skills, particularly in product development. Solid understanding of backend best practices, coding standards, and architectural patterns. Experience in automating builds (CI/CD), feature flags, and automated testing. Bonus Skills: Experience with message More ❯

digital transformation in the tourism industry and create products that inspire travelers worldwide, we want to hear from you. YOUR IMPACT As a Senior Backend Developer, you'll play a key role in building the integration framework that powers our travel marketplace. You'll develop scalable, high-performance … Enhance system reliability with monitoring, caching, and automated testing. Collaborate cross-functionally to drive innovation and integration efficiency. WHO YOU ARE? 4+ years in backend development with Node.js & TypeScript . Strong expertise in NestJS and scalable backend architectures. Experience with PostgreSQL , including performance optimization. Proficiency in RESTful APIs More ❯

digital transformation in the tourism industry and create products that inspire travelers worldwide, we want to hear from you. YOUR IMPACT As a Senior Backend Developer, you'll play a key role in building the integration framework that powers our travel marketplace. You'll develop scalable, high-performance … Enhance system reliability with monitoring, caching, and automated testing. Collaborate cross-functionally to drive innovation and integration efficiency. WHO YOU ARE? 4+ years in backend development with Node.js & TypeScript . Strong expertise in NestJS and scalable backend architectures. Experience with PostgreSQL , including performance optimization. Proficiency in RESTful APIs More ❯

Social network you want to login/join with: We are looking for a highly motivated Mid Level NodeJS Back-End Developer to join their growing award-winning team in the UK. In this role, you will be responsible for building and maintaining the server-side logic of their … Role Requirements A bachelor's degree in Computer Science or equivalent experience. Strong understanding of RESTful APIs and the HTTP protocol. Experience as a backend developer in a professional setting. Experience working with databases. Competence with version control systems (e.g., GitHub, GitLab). Understanding of Test-Driven Development More ❯

changing world. This mission inspires each of us to unlock the leader in everyone - including you! The opportunity: We are looking for a Software Developer - Backend to join our high performing engineering team that focuses on building applications that deliver high-quality content to our users. You will … agile outcomes team and acts as a trusted partner to the product owner and agile project manager on the team.Reporting to the Director of Backend Engineering your goal will be to develop high-quality software that is aligned with user needs and business goals. A successful candidate will excel … media distribution solutions, video streaming standards and interactive media formats What you'll bring: 2-4 years of experience as a hands-on software developer Experience building applications that conform to high standards for security and data privacy Experience in developing distributed web applications using Java and frameworks such More ❯

Job Summary We are seeking a skilled Backend Developer with strong expertise in data management systems, ETL processes, and Java-based development to maintain and enhance our Master Data Management (MDM) system and real-time data pipelines. The ideal candidate will have hands-on experience in SQL (Postgres More ❯

we set new standards in trust, innovation, and the future of iGaming. SUMMARY OF THE POSITION KTO is actively seeking an experienced Senior Java Backend Developer to join our dynamic team. We're in need of a self-driven individual with a proven track record and a strong … efficiently, ensuring our continued success and leadership in the industry. MAIN RESPONSIBILITIES Collaborate with a team to understand and implement complex logic in our backend platform solutions. Write maintainable and scalable code following best practices. Stay up-to-date with the latest techniques, frameworks, and libraries relevant to Java … backend development. Translate business requirements into technical solutions, estimate time and costs, and determine requirements and specifications. Develop, test, and deploy backend solutions to our clients' satisfaction. Provide ongoing maintenance for present and future projects. Work collaboratively with cross-functional teams to define and develop product roadmaps. Collaborate More ❯

Backend WordPress Developer | Backshift 2-10pm (Remote - UK Only) We're looking for a skilled and motivated Backend Developer to join our growing team at Zap. This role follows a backshift schedule from 2 PM - 10 PM UK time to cover evening client requests. If … per second during peak times. Your code needs to be clean, efficient, and built for scale Researching and implementing innovative ways to improve our backend capabilities across client websites Debugging and optimising functionality for maximum speed, performance, and scalability Writing clean, efficient, and well-documented code Collaborating with front … our team channels. Work composition: 60% Back End Development 30% Testing/Quality Assurance 10% Front End Development What we're looking for: WordPress developer - You're well-versed in building and utilising custom plugins, working with WP-CRON, transients, caching, and query optimisation WooCommerce experience - Proven ability to More ❯

in 6 countries. Our offices are in London, Barcelona, Aarhus, Aalborg, Copenhagen, Stockholm and Oslo. What will you be working on? As a Senior Backend Developer, your primary tasks will include among other: Developing performance-critical and scalable microservices and APIs with state of the art technologies like … agency or consultancy firm. You have experience with CMS system Umbraco or other such as Contentful, Storyblocks or other. Previous experience as a senior developer within a project team. You are familiar with basic software patterns and principles like SOLID, Domain Driven Development, Dependency Injection, CQRS etc. You have More ❯

of the leading IT providers in the German-speaking market. For the office of adesso Spain, we are looking for a skilled Back-end Developer to join our international team, with strong technical expertise and a passion for building intuitive, high-quality user interfaces. The candidate will join the … position involves working in a hybrid model in Madrid , with flexibility to combine remote work and office presence. Main Responsibilities: Design, develop, and maintain backend applications using Java and Spring frameworks (Spring Boot, Spring Cloud, etc.). Collaborate in defining and implementing microservices-based architecture, actively participating in the … pipelines, enabling seamless and continuous deployments. Actively participate in code reviews, promoting and adopting industry best practices. Required Skills: 4+ years of experience in backend development using Java and related frameworks such as Spring Boot and Spring Cloud. Advanced knowledge of microservices architecture and experience in monolith-to-microservices More ❯

Social network you want to login/join with: Senior Backend Developer, preston, lancashire col-narrow-left Client: Amicus Location: preston, lancashire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: I … to make investing accessible and commission-free, this company is reshaping how everyday people build their financial futures. They’re looking for a Senior Backend Engineer to join their team. While the current stack is primarily TypeScript and Node.js, they’re open to candidates with strong experience in any … backend technology who are willing to transition and learn their ecosystem. The role involves working on both web and mobile platforms, focusing on building infrastructure, developing automation tools, and improving system performance and reliability as the platform scales. Requirements: 5+ years’ experience with any backend technology Startup experience More ❯

Endeavour has an exciting career opportunity for an experienced Back-End Developer to join our Digital Commerce client’s team, based in London. As a Back-End Developer , you will develop, test, and document advanced e-commerce solutions for our client. The successful Back-End Developer will … PMs/TAs on best technical approach to major tasks. Participate in Code Audits Reports requested by existing or new clients. Participate in reviewing backend developer application tests. Required skills/experience: BSc in Computer Science or equivalent. 3+ years Magento (Magento 2 experience is a plus) and … PHP development experience. Magento Certified Developer (Solution Specialist Certification is nice to have). Excellent knowledge of the architecture and core concepts of Magento's most important modules: Core, Catalog, Customer, Quote, Checkout & Sales. Excellent knowledge of Magento's frontend rendering mechanism, layout, blocks, and templates. Excellent knowledge in More ❯

ll have the opportunity to innovate , push boundaries , and work on solutions that are transforming the automotive world. Context of the Position: As a Backend Developer , you will play a critical role in designing, developing, and maintaining the backend systems of our applications. Your expertise in C# … .NET Core 7/8/9 , and database technologies will ensure the creation of scalable, secure, and high-performance backend solutions. You will collaborate closely with front-end developers, DevOps engineers, and product teams to deliver robust APIs and services. Additionally, you will enforce best coding practices, contribute … tools such as Newman, Playwright, Cypress, Selenium or similar frameworks. Your Responsibilities: As a key member of the team, you will be responsible for: Backend Development Develop, optimize, and maintain backend services using C# and .NET Core 9. Implement efficient data access layers using LINQ, Dapper, and Entity More ❯

Are you a Java Backend Developer with experience seeking for a new job? If your answer is yes, it's your lucky day so keep reading, it can be just what you're looking for! ️ WHAT YOU WILL DO? We are looking for a dynamic, proactive and talented More ❯

we are accelerating our vision to become the go-to provider for AI-driven automation solutions across the globe. About the Role As Senior Backend Developer in the Product team, you are responsible for building features and designing and implementing new endpoints. This involves diverse tasks from gathering … We Work About You 5+ years working with Python and frameworks like Django, Flask, or FastAPI, with a strong command of building and optimizing backend systems. Hands-on experience with relational/SQL databases, ensuring efficient and reliable data management. Well-versed in software engineering essentials such as unit More ❯

we are accelerating our vision to become the go-to provider for AI-driven automation solutions across the globe. About the Role As Senior Backend Developer in the Product team, you are responsible for building features and designing and implementing new endpoints. This involves diverse tasks from gathering … We Work About You 5+ years working with Python and frameworks like Django, Flask, or FastAPI, with a strong command of building and optimizing backend systems. Hands-on experience with relational/SQL databases, ensuring efficient and reliable data management. Well-versed in software engineering essentials such as unit More ❯

providing continuous support through vigilant monitoring, swift debugging, and rigorous testing . Drive Innovation: You'll spearhead the automation and ongoing enhancement of our backend, pushing the boundaries of what's possible. Your primary focus will be on creating a scalable, serverless architecture that's ready to meet the … challenges of tomorrow. Requirements You're already experienced in working as a backend developer for >6 years and have very good knowledge of development with TypeScript in Node.JS Lambdas . You use Infrastructure as code and have experience in AWS Serverless Services . You have experience with SQL … You're ready to step up and take responsibility within a team-As a dedicated team player , you're motivated to develop robust, scalable backend systems and contribute to the foundation of a powerful, connected customer ecosystem. You are motivated to develop yourself further in the areas and are More ❯

health, so that you can make positive changes to live healthier and happier for longer. The role: We are looking for a highly skilled backend developer with experience in at least one of these languages (Go/Node.js/PHP) and some dev ops (AWS) knowledge. As an More ❯

Lead Backend Developer Location: Dubai Duration: Permanent Package: 35,000 – 40,000 AED per month plus benefits We're currently partnered with a forward-thinking technology company based in Dubai that is poised to transform the payments landscape. With ambitious expansion plans across the MENA and APAC regions More ❯