18 of 18 Permanent Senior Backend Developer Jobs in the UK

Senior Python Backend Developer Central London - one day a week in the office £75-85k + benefits We’re seeking a topflight Senior Python Backend Developer with a strong software engineering background including 7+ years majoring in writing Backend applications using Python … Django (Rest Framework). This is a seriously weighty, complex, technically challenging role; the successful Python Backend Developer will be 'red hot' on the core backend skill requirements. Demonstrably the 'go to' person in your role. DevOps expertise is strongly advantageous. The backend Python Developer ...

client, an award-winning EAP and OH provider, is 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 employee wellbeing in businesses across the UK & 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 ...

client, an award-winning EAP and OH provider, is 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 employee wellbeing in businesses across the UK & 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 ...

Title: Senior Backend Developer Location: Liverpool City Centre on a hybrid working basis Salary: £65,000 - £75,000 depending on experience We're looking for a passionate Senior Backend Developer who thrives on solving complex problems and building systems that scale. … forefront of creating next-generation backend services that genuinely make a difference for our customers and business. In this role, you'll have the freedom to lead, the support to grow, and the chance to mentor others - because we believe learning and sharing knowledge is what makes a team ...

Senior Backend Developer (PHP) We are looking for an experienced Senior Backend Developer to join a rapidly growing technology team and help build innovative security solutions. About the Role This position involves working on advanced online protection tools and applications designed to keep users ...

Senior Backend Python Developer (Cloud & Microservices) Salary: Up to £90,000 Location: Hybrid, London HQ Reporting to: Head of AI and Data Science Overview Our client is hiring a Senior Backend Python Developer to build and maintain scalable backend systems supporting … automation projects. The successful candidate will work on cloud-based microservice architectures , helping integrate AI systems and backend infrastructure within the organisation’s technology ecosystem. Key Responsibilities Design and develop high-quality, efficient backend systems using Python . Build and maintain microservices and RESTful APIs . Integrate backend ...

high-impact tech business with the stability of a private equity-backed global partner. Scope of Role We are looking for a Senior Backend Developer with deep C#/.NET expertise (and Java experience preferred) to join our Digital experience monitoring (DEM) and Analytics Platform. Reporting … materialise observability data for use by visualisation, integration, analytics and other domain-focused applications. This is a hands-on role suited to a developer who can, integrate multiple platforms end-to-end, and collaborate across multiple teams. We are strengthening our core platform in anticipation of wider customer adoption ...

Senior Backend Engineer (PHP) - OOP, PHP, MySQL, TDD - Fareham, Hampshire. This is an in office role. - Salary circa £60,000 plus benefits An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham. Working within a dedicated LAMP environment ...

Senior Backend Engineer (PHP) - OOP, PHP, MySQL, TDD - Fareham, Hampshire. This is an in office role. - Salary circa £60,000 plus benefits An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham. Working within a dedicated LAMP environment ...

Senior Backend Engineer (PHP) - OOP, PHP, MySQL, TDD - Fareham, Hampshire. This is an in office role. - Salary circa £60,000 plus benefits An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham click apply for full job details ...

role Overview & purpose Reporting to the Data Strategy Lead, the Senior Backend Developer will help design and build software solutions in organised, testable and reusable manner. While Ark Data Centres have offices in Farnborough, Corsham and London, this role is 100% remote and the candidate can work … technologies in Back End NodeJS development and share knowledge with the team. About you Experience Experience in architecting large and/or enterprise level Backend-end applications. Ideally 10+ years of Server Side development experience. Experience in using and deploying to cloud technologies. Deep understanding of standard code design ...

growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which ...

growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which ...

growing software company in Fareham, who've developed a suite of tools and applications, are looking for an experienced Backend Developer to join their Web Development team. Their applications are developed using PHP, nginx, RabbitMQ, and Google Cloud Platform (GCP), and they use custom-built frameworks which ...

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 be accountable … 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 ...

Developer Salary: Up to £60,000 + Performance Bonus (up to 10%) An innovative technology company is seeking a PHP Developer to join their growing team. This organisation is dedicated to delivering cutting-edge digital solutions and security-focused applications that protect users across multiple platforms. As part … backend development team, you will play a key role in building and optimising systems that power customer onboarding, account management portals, and APIs for a suite of security products. This is an opportunity to work on high-traffic applications in a fast-paced environment, using modern technologies and best ...

Senior Back-End Developer, Java Spring Boot, Hybrid, COR7370 Are you a skilled Back-End Developer with strong Java Spring Boot expertise, looking for your next challenge? Join a forward-thinking team shaping the future of AI-powered solutions. The Role As a Senior Back … Developer, you’ll design and maintain scalable, secure, and high-performing services using Java Spring Boot. You’ll build and optimise RESTful APIs, work closely with front-end teams to deliver seamless integrations, and ensure robust database management. With opportunities to experiment with AI-driven automation, this role offers ...

advocating for progression of our capability on exciting frontiers such as Machine Learning and Generative AI. Specifically, You Will Design and implement efficient, scalable backend services and APIs using TypeScript and modern architectural patterns. Develop and maintain database schemas and data models, supporting both SQL and NoSQL systems. Write … Foster a culture of inclusion and engineering excellence, mentoring others and promoting collaboration, diversity, and well-being. What You’ll Bring Proven experience in backend development using TypeScript, with a strong grasp of scalable API design. Hands-on expertise with AWS, including services such as API Gateway, Lambda, AppSync ...