1 to 25 of 73 Senior Backend Developer Jobs in the UK

Senior Backend Developer (Node.js)/SRE Join to apply for the Senior Backend Developer (Node.js)/SRE role at Binance Senior Backend Developer (Node.js)/SRE Join to apply for the Senior Backend Developer (Node.js)/SRE role … an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. We are looking for a Senior Software Developer to develop internal monitoring and alerting systems for our high-load real-time production systems. Experience with DevOps/SRE and … and vendor products. Ensure critical system security through the use of best in-class security solutions Requirements 5+ years as a Node.js/JavaScript developer, ideally, with background in monitoring & supporting large scale production systems Deep understanding of REST API design and WebSockets Familiar with cloud services such as More ❯

Senior Backend Developer, up to £70k + great benefits The opportunity to support people with the cost-of-living crisis Great opportunity for a Senior Backend Developer to join a well-known ecommerce company in Manchester with an amazing culture. They take pride in … pairing, mobbing, TDD, automation, and deploy multiple times daily through highly automated build pipelines, with team members involved in all development stages. As a Senior Backend Developer, you'll lead the delivery of new features, drive initiatives for improvements, and mentor team members using your expertise and More ❯

Senior Backend Developer - Manchester Our client is currently looking for a Senior Backend Developer to help set up a wider team. This role will offer great career growth opportunities and the chance to develop your own expertise while helping form the cross-functional engineering … client offers a range of services benefiting through their EAP, supporting a range of clients specifically in the public sector. If you are a Backend Developer looking to move into a role where you can quickly grow within a business that values Tech For Good, this role would More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already deeply woven … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and ready to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already deeply woven … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and ready to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already deeply woven … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and ready to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already deeply woven … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and ready to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already deeply woven … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, with remote-first collaboration as standard, and long-term growth prioritized. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline development tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and readiness to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already deeply woven … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and ready to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already deeply woven … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and ready to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Mid-Senior Backend Developer (Node.js), Slough Client: Oliver Bernard Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Mid-Senior Backend Developer (Node.js) 2 days per week in London … Node.js Familiarity with message brokers like SNS, Kafka, or similar Experience with AWS Interest in working with data (a bonus) If you are a Backend Developer with a passion for software and technology, please apply. Note: If you do not hold a passport for the country of the More ❯

work permit required: Yes col-narrow-right Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and ready to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Join Marcura as a Senior Backend Developer – A Remote-First Opportunity with Flexible Work Culture About Us Marcura was founded 23 years ago by two visionary entrepreneurs. Our mission has always been to revolutionize digital processes within the global shipping industry. We achieve this by putting our … re looking for talented individuals who are as committed to excellence as we are to join us in this exciting journey. About the Role: Senior Backend Developer Your Day-to-Day Will Involve: We run a MERN stack in a Typescript monorepo with GraphQL APIs and we … are looking for a developer with experience and competency in those technologies. Write clean code for new features, supported by comprehensive unit testing to ensure the quality of the codebase remains high and errors are kept to a minimum Attend Agile ceremonies including daily standups, retros, and planning to More ❯

Social network you want to login/join with: Mid-Senior Backend Developer (Node.js), london col-narrow-left Client: Oliver Bernard Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job … Description: Mid-Senior Backend Developer (Node.js) 2 days p/week in London £45-70k depending on experience Would you like the opportunity to join a rapidly growing organisation who have doubled in size every 12 months for the past few years. They’re currently looking … with Node.js Familiarity with message brokers like SNS, Kafka, or similar. AWS. Interest working with data would be a bonus. If you’re a Backend Developer who has a real interest in software and technology, please apply. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Mid-Senior Backend Developer (Node.js), london (city of london) col-narrow-left Client: Oliver Bernard Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 16.06.2025 … Expiry Date: 31.07.2025 col-wide Job Description: Mid-Senior Backend Developer (Node.js) 2 days p/week in London £45-70k depending on experience Would you like the opportunity to join a rapidly growing organisation who have doubled in size every 12 months for the past … with Node.js Familiarity with message brokers like SNS, Kafka, or similar. AWS. Interest working with data would be a bonus. If you’re a Backend Developer who has a real interest in software and technology, please apply. #J-18808-Ljbffr More ❯

to work as you please - all that matters is execution. Join us and help lay the foundation for a decentralized future. Currently looking for: Senior Backend Developer [Remote] Key responsibilities As a Senior Backend Developer, you will be a part of the team that … works on the development of the backend components of all Bitfinex Services (main trading application, Bitfinex Pay, Lightning Network support, Blockchain integrations, etc.). This includes: New Products and Features - Bitfinex continuously strives to create innovative new features in order to provide the most professional trading experience for customers. … These are developed and deployed using agile methodologies to ensure the user experience remains the best in the industry. Scalability - All backend services that power the Bitfinex platform must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth. More ❯

Social network you want to login/join with: Senior Backend Developer, south west london Client: Amicus Location: south west london, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: I am currently working with one … mission 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 a strong … experience in any backend technology who are willing to transition and learn their ecosystem. The role The company has both web and mobile platforms, and as a Senior Backend Engineer, you'll work on the backend to support these growing platforms. You'll focus on building More ❯

Social network you want to login/join with: Senior Backend Developer, portsmouth, hampshire col-narrow-left Client: Amicus Location: portsmouth, hampshire, 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 … mission 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 a strong … experience in any backend technology who are willing to transition and learn their ecosystem. The role The company has both web and mobile platforms, and as a Senior Backend Engineer, you'll work on the backend to support these growing platforms. You'll focus on building More ❯

Social network you want to login/join with: Senior Backend Developer, crawley, west sussex col-narrow-left Client: Amicus Location: crawley, west sussex, 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 … mission 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 a strong … experience in any backend technology who are willing to transition and learn their ecosystem. The role The company has both web and mobile platforms, and as a Senior Backend Engineer, you'll work on the backend to support these growing platforms. You'll focus on building More ❯

Senior Backend Developer - Node (100% Remote - United Kingdom), London Location: London, European Union Job Category: Internet Job Reference: 5wg19r3f Expiry Date: 08.05.2025 Job Description: Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial … platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job As a Senior Backend Developer, you will be a part of the team that works on the development of Tether backend components. Responsibilities: New … experience for customers. These are developed and deployed using agile methodologies to ensure the user experience remains the best in the industry. Scalability: All backend services that power Tether must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user More ❯

We're looking for a talented Senior Backend Developer to join a purpose-driven tech team that creates solutions making a real difference in people's lives. This is more than just a job-it's a chance to shape systems that support individuals and organisations across … the UK and Ireland. The Role As a Senior Backend Developer, you'll be a founding member of a newly formed cross-functional engineering team. You'll play a key role in setting the tone for the team's culture, practices, and success. Your technical expertise will … someone with a passion for software craftsmanship, mentoring, and continuous improvement. Key Responsibilities Enhance features and functionality of core products Design and implement scalable backend systems using C# (.NET 6+ preferred) Build cloud-native solutions using Azure, including Azure Functions (serverless) Work with schema-less databases such as Cosmos More ❯

Due to year-on-year growth the Acorn Group are looking for a highly motivated Senior Backend Developer with proficiency in .NET Technologies to join our innovative team within our Telematics squad. We are looking for someone to have strong experience in developing robust applications using .NET … projects that will span across scalable systems, microservice architectures and data driven solutions all whilst working with a talented cross-functional team. Job Title: Senior Backend Developer Location: Liverpool City Centre with hybrid working available Working hours: 37.5 hours per week, Monday to Friday 9am - 5:30pm More ❯

Social network you want to login/join with: If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not just concepts but are already deeply integrated … revolutionising procurement and logistics on a global scale. Their digital products support thousands of users worldwide. You'll be part of a highly engaged backend team, with remote-first collaboration as standard, and long-term growth opportunities. Your Role Write robust, maintainable backend code across APIs and business … daily to streamline development tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You’ll Bring Experience developing backend systems and readiness to step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance More ❯

Mid-Senior Backend Developer (Node.js) 2 days p/week in London £45-70k depending on experience Would you like the opportunity to join a rapidly growing organisation who have doubled in size every 12 months for the past few years. They’re currently looking for … with Node.js Familiarity with message brokers like SNS, Kafka, or similar. AWS. Interest working with data would be a bonus. If you’re a Backend Developer who has a real interest in software and technology, please apply. More ❯

Mid-Senior Backend Developer (Node.js) 2 days p/week in London £45-70k depending on experience Would you like the opportunity to join a rapidly growing organisation who have doubled in size every 12 months for the past few years. They’re currently looking for … with Node.js Familiarity with message brokers like SNS, Kafka, or similar. AWS. Interest working with data would be a bonus. If you’re a Backend Developer who has a real interest in software and technology, please apply. More ❯