1 to 25 of 42 Remote Permanent Backend Developer Jobs

Job Title: Senior Backend Developer Location: Liverpool City Centre, Hybrid working available Salary: Up to £75,000 per annum depending on experience Job Type: Permanent, Full Time Hours: 37.5 hours per week, Monday to Friday, 9am to 5:30pm The Acorn Group are looking for a highly skilled, experienced Backend developer to join our team. We … are looking for a developer that has experience developing scalable applications using the latest .Net Technologies. You will have the chance to work on complex projects involving large datasets, message bus architectures, and streaming large sets of data. What you'll be doing: Application Development: Design, develop, and maintain robust applications using NET 8 and C#. Implement and manage … message queuing and handling. You will handle large datasets using MongoDB, Azure Cosmos DB, MySQL, and MS SQL Server. You will Work closely with cross-functional teams to define backend requirements, design scalable solutions, and implement new features. Ensure seamless integration with upstream services. Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues. What we More ❯

Backend Developer – Elixir/Ruby/Go Location: Remote (One day a month in Chester) How does joining a fast-scaling tech business in one of the most exciting growth areas sound? We are helping a client find a Backend Developer to join the engineering team behind a leading IoT platform – used by thousands of businesses More ❯

Waracle are looking for a Senior Backend Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and … delivery to operations. This is a Hybrid role working from any of our UK offices (Glasgow, Dundee, Edinburgh and London) 2 days a week. Are you an exceptional Senior Backend Developer with deep expertise in .NET and C#? Ready to transcend coding, shape technical direction, and build robust, scalable solutions for leading clients? Waracle, a world-class digital … technology consultancy, is seeking a visionary backend leader to join our team! This pivotal role places you at the forefront of designing, developing, and deploying high-performance backend systems that solve complex business challenges. If you thrive on intricate technical puzzles, leading high-performing teams, and driving innovation in a dynamic consultancy environment, this is your opportunity to More ❯

Senior Backend Developer – Elixir/Ruby/Go Location: Remote (One day a month in Chester) Fancy joining a high-growth tech business with a major product roadmap and big investment into engineering? We’re helping a client find a Senior Backend Developer to play a key role in scaling an established IoT platform – already used … high-performing teams, and building systems that actually make a difference – this one’s worth a look. In the role, you’ll be: Designing, building, and maintaining secure, scalable backend systems using Elixir and Ruby , with some Go in the mix Taking the technical lead on key projects, supporting delivery while influencing the wider architecture Guiding and mentoring junior … to solve real-world problems at pace Rolling up your sleeves when it counts – especially during high-pressure delivery periods What we’re looking for: Significant experience as a backend engineer in modern product environments Strong critical thinking skills and a pragmatic approach to problem solving Ability to lead from the front – both technically and as a mentor A More ❯

Senior Backend Developer – Elixir/Ruby/Go Location: Remote (One day a month in Chester) Fancy joining a high-growth tech business with a major product roadmap and big investment into engineering? We’re helping a client find a Senior Backend Developer to play a key role in scaling an established IoT platform – already used … high-performing teams, and building systems that actually make a difference – this one’s worth a look. In the role, you’ll be: Designing, building, and maintaining secure, scalable backend systems using Elixir and Ruby , with some Go in the mix Taking the technical lead on key projects, supporting delivery while influencing the wider architecture Guiding and mentoring junior … to solve real-world problems at pace Rolling up your sleeves when it counts – especially during high-pressure delivery periods What we’re looking for: Significant experience as a backend engineer in modern product environments Strong critical thinking skills and a pragmatic approach to problem solving Ability to lead from the front – both technically and as a mentor A More ❯

C# Backend Developer (x2) My Client is looking for two experienced C# Backend Developers to join a growing technology team. You’ll play a vital role in building scalable, high-performance APIs and services to support critical platforms in a fast-paced, agile environment. Key Responsibilities: Develop and maintain backend systems using C#, .NET Collaborate with … frontend, mobile, and product teams to deliver end-to-end solutions Write clean, testable code and support CI/CD practices Ensure performance, reliability, and security across backend components Participate in code reviews and design discussions Key Skills: Strong experience in C# and .NET Core Experience with RESTful APIs, SQL Server, and Entity Framework Exposure to cloud platforms (Azure … of software architecture and system integration Bonus: Knowledge of microservices or event-driven architectures Benefits: Remote working Excellent career and progression Flexible working Interested? Please Click Apply Now! C# Backend Developer (x2 More ❯

C# Backend Developer (x2) My Client is looking for two experienced C# Backend Developers to join a growing technology team. You’ll play a vital role in building scalable, high-performance APIs and services to support critical platforms in a fast-paced, agile environment. Key Responsibilities: Develop and maintain backend systems using C#, .NET Collaborate with … frontend, mobile, and product teams to deliver end-to-end solutions Write clean, testable code and support CI/CD practices Ensure performance, reliability, and security across backend components Participate in code reviews and design discussions Key Skills: Strong experience in C# and .NET Core Experience with RESTful APIs, SQL Server, and Entity Framework Exposure to cloud platforms (Azure … of software architecture and system integration Bonus: Knowledge of microservices or event-driven architectures Benefits: Remote working Excellent career and progression Flexible working Interested? Please Click Apply Now! C# Backend Developer (x2 More ❯

Job Title: Backend Developer (Golang/Cross-Skilled) Location: Bristol (Hybrid 2 days in-office) Type: Permanent Salary: Competitive + Bonus + Share Scheme + Benefits Join one of the UKs most innovative digital companies as a Backend Developer , working on scalable, secure, and high-performance systems. We welcome applications from experienced backend engineers who … take ownership of features from design through to deployment in the cloud, while expanding your expertise in modern tools and technologies. What You'll Do Design and develop robust backend applications (initially in your core language, with support to learn and transition into Go/Golang) Build scalable APIs and data pipelines integrating with third-party platforms Write clean … welcome) Participate in architecture discussions, code reviews, and documentation (Optional) Contribute to frontend development (Svelte, React, Vue) with training available What We're Looking For Essential: Strong experience building backend systems in languages such as Java, C#, Python, Node.js, C++, or Rust Understanding of REST APIs, SQL (e.g. PostgreSQL), and RDBMS/NoSQL databases Familiarity with cloud platforms (GCP More ❯

My client, a reputable cybersecurity vendor with a global presence and excellent product recognition, is seeking a Senior Backend PHP Developer to join their team. This is a permanent role, and this client is open to a fully remote candidate based in the UK or someone based in London who is open to hybrid work. Your Responsibilities As … a Senior Backend PHP Developer, you will be working closely with the Development Team and Infrastructure Team on their tech stack and projects. What you'll be doing: Design, develop, and maintain scalable, secure, and high-performance backend applications using PHP, Python, and Java. Build and optimize RESTful APIs and microservices to support robust application functionality. Work … ensure project success and client satisfaction. Write and maintain clear, comprehensive technical documentation for seamless team collaboration and knowledge sharing. Stay up-to-date with the latest trends in backend development, cloud computing, and DevOps to enhance system design and team capabilities. What You Should Bring? We're looking for a hands-on Senior Backend Developer with More ❯

Job Title: Senior Backend Developer Location: Liverpool City Centre, Hybrid working available Salary: Up to £75,000 per annum depending on experience Job Type: Permanent, Full Time Hours: 37.5 hours per week, Monday to Friday, 9am to 5:30pm The Acorn Group are looking for a highly skilled, experienced Backend developer to join our team. We … are looking for a developer that has experience developing scal... More ❯

Senior Backend Developer with Umbraco C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with … the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C# More ❯

Fullstack Backend Developer with C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the … front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML … an agile/Kanban environment and familiar with JIRA and confluence Not afraid to challenge existing thinking in order to improve processes The Client will consider candidates with solid Backend development skills without Umbraco. The Client is based in Central London and this role will be working remotely. The duration will be 3 months. Do send your CV to 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 of More ❯

Backend Mid-Level Drupal Developer Fully Remote £40,000 - £50,000 Oscar Technology has partnered with a leading digital consultancy, which has delivered and hosted 1.5k+ websites over the last 30 years. They are now looking to bring a couple more Drupal developers on that journey. The ideal candidate will be proactive, self-motivated, supportive and able to … manage their workload. The ideal candidate will have a good understanding of the Drupal ecosystem and strong backend development skills. We are looking for somebody who has a passion for working on scalable and efficient web solutions. You will maintain and enhance existing legacy Drupal 7 sites and also work on more modern Drupal 10/11 websites. One … component in this role will be integrating Drupal websites with third-party APIS alongside the data migration process from other CMS platforms to Drupal. Key Skills: Proven experience with backend development for Drupal-based websites. Experience with PHP, SQL and Mysql. Understanding of Drupal migration tools and techniques. Experience integrating Drupal with third-party services. Beneficial Skills: Experience developing More ❯

Backend Mid-Level Drupal Developer Fully Remote £40,000 - £50,000 Oscar Technology has partnered with a leading digital consultancy, which has delivered and hosted 1.5k+ websites over the last 30 years. They are now looking to bring a couple more Drupal developers on that journey. The ideal candidate will be proactive, self-motivated, supportive and able to … manage their workload. The ideal candidate will have a good understanding of the Drupal ecosystem and strong backend development skills.We are looking for somebody who has a passion for working on scalable and efficient web solutions. You will maintain and enhance existing legacy Drupal 7 sites and also work on more modern Drupal 10/11 websites. One key … component in this role will be integrating Drupal websites with third-party APIS alongside the data migration process from other CMS platforms to Drupal. Key Skills: Proven experience with backend development for Drupal-based websites. Experience with PHP, SQL and Mysql. Understanding of Drupal migration tools and techniques. Experience integrating Drupal with third-party services. Beneficial Skills: Experience developing More ❯

Backend Developer (Umbraco) - Senior-level Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front … end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript More ❯

years, we have experienced explosive growth - which means we need more rock stars to join our quest for total world domination. We are looking for an awesome Senior Java Backend Developer to join our growing team. The role isa hybrid based one in the UK (St Albans), Malta, or Gibraltar, fullyremote from EU is an option too. What More ❯

years, we have experienced explosive growth - which means we need more rock stars to join our quest for total world domination. We are looking for an awesome Senior Java Backend Developer to join our growing team. The role isa hybrid based one in the UK (St Albans), Malta, or Gibraltar, fullyremote from EU is an option too. What More ❯

Senior Backend Engineer C#/.NET High-Trust, High-Autonomy SaaS Up to £60k + generous benefits Hybrid (1 day/month onsite Midlands HQ) Our client is a respected SaaS company delivering robust, high-volume software platforms used across the UK and increasingly abroad. Their mission is to simplify financial and transactional processes with clean, elegant engineering. You … year of service Access to learning platforms, books, and conferences Inclusive, feedback-driven engineering culture Genuinely nice people. No egos, no blame, no silos. If youre a strong .NET developer who wants to work on software that matters in a company that respects its engineers this is worth a chat. More ❯

Senior Backend Engineer C#/.NET High-Trust, High-Autonomy SaaS Up to £70,000 + generous benefits Hybrid (1 day a week onsite - Central Manchester) Our client is a respected SaaS company delivering robust, high-volume software platforms used across the UK and increasingly abroad. Their mission is to simplify financial and transactional processes with clean, elegant engineering. … year of service Access to learning platforms, books, and conferences Inclusive, feedback-driven engineering culture Genuinely nice people. No egos, no blame, no silos. If youre a strong .NET developer who wants to work on software that matters in a company that respects its engineers this is worth a chat. More ❯

Senior .Net Developer – SaaS Company – Greater Manchester (Hybrid Working Encouraged) Salary: £55,000 to £65,000 + Benefits Location: Manchester – Hybrid Xpertise Recruitment are looking for a Senior .Net Developer to join a well-established and fast-growing SaaS business in Manchester. This company has built a high-performing engineering team and a strong reputation for delivering scalable More ❯

Senior .Net Developer – SaaS Company – Greater Manchester (Hybrid Working Encouraged) Salary: £55,(Apply online only) to £65,(Apply online only) + Benefits Location: Manchester – Hybrid Xpertise Recruitment are looking for a Senior .Net Developer to join a well-established and fast-growing SaaS business in Manchester. This company has built a high-performing engineering team and a strong More ❯

Broster Buchanan are partnered with a quickly growing eCommerce business who are looking for a Backend Integrations Developer with a strong background in e-commerce systems and backend integrations to join their fast-paced, tech-forward software engineering team. This role will focus on the development and maintenance of scalable, cloud-native software solutions that integrate their … remote working per week. On offer is a salary of £55k - £75k + 10% bonus (with plenty of flexibility for the right person). Responsibilities: Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms. Build cloud-native, containerised applications and services using modern frameworks and design patterns. Create middleware and intranet … software development practices (e.g., GPT-assisted development, Agentic AI workflows) and suggest practical implementations. Participate in architecture reviews, sprint planning, code reviews, and knowledge sharing. Requirements: Strong experience in backend systems and technologies, such as .NET 8 or 9, C# or Golang Experience in various SQL dialects, including MySQL, MSSQL, PostgreSQL Familiarity with Redis, ElasticSearch and REST APIs Experience More ❯

world of mobility technology! This job opportunity invites you to shape the future of car parking systems, where you'll be at the forefront of developing a cutting-edge backend, optimizing CI pipelines, and enhancing monitoring with Datadog, all while ensuring the seamless operation of thousands of parking lots. If you're a passionate engineer with a hunger for … on our dynamic, tech-driven team. Activities Work on an amazing product with b2b and b2c aspects at the intersection of mobility and property technology Develop and enhance our backend, serving as the operating system for car parking Contribute to the improvement of our CI pipelines for both backend and IoT deployments Improve our monitoring system for our … on the business, and ownership Be a pro in more than one field (Python, C++, Node.js and more) Strong experience in real production projects with high throughput Proficient in backend frameworks such as NestJS, Flask, Fastify, FastAPI Excellent written and spoken English skills (level C1). German language proficiency is not required Technologies We Work With: Event-driven backend More ❯

safe and sustainable aviation future. Our global teams deliver a reliable, optimum, and customized user experience to more than 500 customers worldwide. We are looking for a seasoned Software Developer with experience in designing, implementing, and optimizing SaaS applications in a microservices-based environment. As a member of our team, you will contribute to all aspects of the software … constructively proposing and implementing effective solutions (either individually or by guiding the team), while actively building team engagement, fostering a positive atmosphere, and championing team spirit Ability to take backend projects from initial requirements to production deployment Master of Science Degree in software engineering or a related field Proficiency in English spoken and written Nice-to-Haves: Hybrid work More ❯