51 to 75 of 96 Permanent Senior Backend Developer Jobs

Sr Developer - Backend (Java + Kubernetes) Location: Dallas, Tx Duration: 6 months Position type: contract. Requirements & Responsibilities: - Must have experience in Java+Kubernetes. - Experience developing web applications using J2EE. - Experience in Micro-services design & development - Experience in AWS Cloud, Dockers - Experience in Kafka topics/Any message Queue. - Latest technologies ( Spring Boot, WebClient to consume REST API, Java More ❯

Social network you want to login/join with: Senior Back-End Developer, warrington, cheshire col-narrow-left Client: MRJ Recruitment Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Multiple Senior Back-End Developer Roles Available | Join an exciting SaaS … winning SaaS company that’s transforming their industry through tech — and they’re growing fast. With multiple openings in their Manchester team, they’re on the hunt for experienced Senior Back-End Developers who are excited to make a real impact. Whether your passion lies in problem-solving, scaling systems, or championing clean code — there’s room here for More ❯

Multiple Senior Back-End Developer Roles Available | Join an exciting SaaS Innovator We’ve partnered with an award-winning SaaS company that’s transforming their industry through tech — and they’re growing fast. With multiple openings in their Manchester team, they’re on the hunt for experienced Senior Back-End Developers who are excited to make a More ❯

platform unlocks hidden profits in the supply chain, and empowers them to focus on growth and expansion through real time data. We are seeking a highly skilled and experienced Senior Back End Developer with expertise in C# and SQL. The ideal candidate will be a native English speaker with a strong passion for developing solutions that address real … debug applications to ensure optimal performance. Implement security and data protection measures. Stay up-to-date with emerging technologies and industry trends. Requirements Proven experience as a Back End Developer or similar role. Strong proficiency in C# and SQL. Native English speaker. Excellent problem-solving skills and a passion for finding real-world solutions, using tools in novel ways More ❯

Multiple Senior Back-End Developer Roles Available | Join an exciting SaaS Innovator We’ve partnered with an award-winning SaaS company that’s transforming their industry through tech — and they’re growing fast. With multiple openings in their Manchester team, they’re on the hunt for experienced Senior Back-End Developers who are excited to make a 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 into day-to-day engineering. You'll work in a … a fast-scaling technology company 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 logic layers Partner with cross … grade functionality Apply automation tools 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 engineering efficiency A solid grasp 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 into day-to-day engineering. You'll work in a … a fast-scaling technology company 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 logic layers Partner with cross … grade functionality Apply automation tools 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 engineering efficiency A solid grasp 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 into day-to-day engineering. You'll work in a … a fast-scaling technology company 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 logic layers Partner with cross … grade functionality Apply automation tools 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 engineering efficiency A solid grasp 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 into daily engineering. You'll work in a cutting-edge … a fast-scaling technology company 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 logic layers Partner with cross … grade functionality Apply automation tools 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 engineering efficiency A solid grasp More ❯

Senior Developer - Backend C# Remote initially then hybrid – Horsham (3 Days Office/2 Remote) Profectus Recruitment is proud to be working exclusively with a leading technology client as they continue to scale their in-house engineering function. We are currently seeking a highly capable Senior Back-End Developer with a strong foundation in C# More ❯

Senior Developer - Backend C# Remote initially then hybrid – Horsham (3 Days Office/2 Remote) Profectus Recruitment is proud to be working exclusively with a leading technology client as they continue to scale their in-house engineering function. We are currently seeking a highly capable Senior Back-End Developer with a strong foundation in C# 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 customers first and creating innovative solutions that make a real … for continued success. Now, we’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 … Min 4 years experience employed in development (6 years without degree or equivalent) Min 2 years experience employed at a MERN stack company Currently working as a mid or senior developer Experience working in a monorepo would be an asset Knowledge in NodeJs, Typescript, GraphQL, MongoDB, MacOS, Functional + OOP coding experience Why Marcura? Here’s What We More ❯

overall system. A prototype of the demo is already available internally. Responsibilities: Building on an existing prototype, the candidate will work directly with the research team to refine the backend of the current Flask-based solution to enable reliable and scalable front-end/back-end communication and model interaction. The candidate will build on the APIs available for … the model controlling the character and the simulator to develop the back-end component. The candidate will be responsible for the deployment of the backend on internal servers. Requirements: Experience in developing web-based applications including back-end development and deployment. Experience in deploying ML models on cloud services (e.g., AWS). #J-18808-Ljbffr More ❯

our systems run smoothly by 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 databases (RDS Aurora), NoSQL databases (DynamoDB), REST APIs (API Gateway) and queues (SQS, SNS). … 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 keen to familiarize yourself with new topics and frameworks. You More ❯

Senior Backend Developer (Platform team) Europe About Smartcat Smartcat is building the future of work, where human expertise meets digital teammates to drive 10x to 1000x productivity gains for the world’s leading enterprises. We’re on the frontier of an entirely new category: Agentic AI. We enable enterprises to build high-performing hybrid workforces made up … shape the future of work with us. Join us in unlocking global potential, one human and agent team at a time. Why you should join our team As a Senior Software Engineer on our Product Platform Team (which is focused on our Product’s API Gateway), you will play a pivotal role in rebuilding our product’s core architecture More ❯

mobile apps and advanced integrations with major tech brands including Instagram , Facebook and Google. Role Overview Given our exciting and progressive growth plans, we are looking for an exceptional Senior Back-End Engineer to come join our global business. Working collaboratively in a cross-functional product team within a tribe , you will beaccountable for designing and developing applications and … architecture - Knowledge of event-driven systems and tools/protocols like Kafka, and gRPC will be a plus. Experience - Have experience (~3+ years) working on internal product engineering teams, developer tools, developer productivity or infrastructure products at scale. Adaptable - Are a generalist engineer with an ability to pick up new frameworks quickly and willing to work across the More ❯

x4 Senior PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API Fintech start-up - Office based in London 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x7 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK on a FULLY REMOTE basis. My client has just … received funding and looking to grow its software engineering team from 20 to 30 in the next 2 months - They are looking for senior PHP Developers 🌳The ideal candidates will have a skillset which includes the following:🌳 PHP Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud 🌳Perks of the role🌳 Fully Remote Salary is paying between … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your CV to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x4 Senior PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API Fintech start-up - Office based in London Areti has exclusively partnered with a Fintech start-up urgently seeking x7 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK on a FULLY REMOTE basis. My client has just … received funding and looking to grow its software engineering team from 20 to 30 in the next 2 months - They are looking for senior PHP Developers The ideal candidates will have a skillset which includes the following: PHP Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud Perks of the role Fully Remote Salary is paying between … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your CV to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x4 Senior PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API Fintech start-up - Office based in London 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x7 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK on a FULLY REMOTE basis. My client has just … received funding and looking to grow its software engineering team from 20 to 30 in the next 2 months - They are looking for senior PHP Developers 🌳The ideal candidates will have a skillset which includes the following:🌳 PHP Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud 🌳Perks of the role🌳 Fully Remote Salary is paying between … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your CV to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x4 Senior PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API Fintech start-up - Office based in London 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x7 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK on a FULLY REMOTE basis. My client has just … received funding and looking to grow its software engineering team from 20 to 30 in the next 2 months - They are looking for senior PHP Developers 🌳The ideal candidates will have a skillset which includes the following:🌳 PHP Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud 🌳Perks of the role🌳 Fully Remote Salary is paying between … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your CV to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x6 PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x6 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK. (FULLY REMOTE) My client has just received funding and looking to … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your cv to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x6 PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x6 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK. (FULLY REMOTE) My client has just received funding and looking to … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your cv to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x6 PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK Areti has exclusively partnered with a Fintech start-up urgently seeking x6 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK. (FULLY REMOTE) My client has just received funding and looking to … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your cv to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x6 PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK Areti has exclusively partnered with a Fintech start-up urgently seeking x6 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK. (FULLY REMOTE) My client has just received funding and looking to … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your cv to me today. I have interview slots already pre-booked so suitable candidates will be More ❯

x6 PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x6 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK. (FULLY REMOTE) My client has just received funding and looking to … in one of the most talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your cv to me today. I have interview slots already pre-booked so suitable candidates will be More ❯