76 to 100 of 555 Backend Developer Jobs in the UK

Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k All potential candidates should read through the following details of this job with care before making an application. Are you a backend focussed software developer with leadership skills? You could be progressing More ❯

The Backend Developer will be part of the fully remote Backend development team - building services to support a variety of products used by customers in the sports industry across the UK and internationally. We predominantly use Golang for backend development of our containerised microservice architecture. We More ❯

Social network you want to login/join with: Senior Backend Developer – Hybrid | c. £70,000 Are you an experienced Backend Developer who thrives in a collaborative, fast-moving environment? We're working with a well-established, privately owned online travel business undergoing a major digital … transformation – and they’re now looking to bring in a talented developer to help shape the next phase of their tech journey. What You’ll Be Doing: You’ll lead on rebuilding a high-volume pricing platform, modernising legacy systems, and supporting complex backend architecture. While the role … leans heavily towards backend work, you’ll occasionally contribute to front-end projects to ensure seamless integration across systems. Key Responsibilities: Rebuild and modernise existing systems with minimal PHP maintenance. Design and develop backend services in C# and PostgreSQL . Collaborate on front-end features using Node.js and More ❯

The Lead Backend Developer will be part of the fully remote Backend development team - building services to support a variety of products used by customers in the sports industry across the UK and internationally. This role will take on the technical leadership of one of our cross … functional product teams, architecting scalable and maintainable backend systems and ensuring best practices for coding, testing, and deployment. This is a hands-on role. Key Responsibilities Architecting and developing software in Golang Ensuring security, performance, and reliability of backend services Ensuring adherence to software development best practices Developing … weekends Building content, marketing and communication tools for sports clubs to communicate with fans Building live services with websockets at scale Leading and mentoring backend developers Key Candidate Requirements Knowledge Strong knowledge of Go Good knowledge of SQL and both relational (PostgreSQL etc) and NoSQL databases (MongoDB etc) Knowledge More ❯

moving, collaborative, and craft-focused - we care deeply about doing things right. The Role We're looking for our first technical hire - a Lead Backend Developer who can take charge of our backend systems and help shape the next foundations of our product. This role is ideal … into a robust, scalable platform that can handle our ever increasing growth. You will work closely with the founders (one of whom is a developer) and the rest of the team, contributing to product strategy and technical decision-making. If you've been craving more impact, and the chance … to their real day-to-day problems. Who We're Looking For (Qualifications) We'd love to hear from you if you have: Strong backend development experience: You've built and scaled backend systems in a production environment with complex business rules. Our backend is currently in More ❯

Social network you want to login/join with: Senior Backend Developer – Hybrid | c. £70,000 Are you an experienced Backend Developer who thrives in a collaborative, fast-paced environment? We’re working with a well-established, privately owned online travel business currently undergoing a major … digital transformation — and they’re now looking to bring in a talented developer to help shape the next phase of their technology journey. What You’ll Be Doing: You’ll take the lead on rebuilding a high-volume pricing platform, modernising legacy systems, and designing the backend architecture … working with large datasets, complex system structures, and designing scalable, maintainable services from the ground up. While the focus is very much on the backend, you’ll occasionally support the front-end team to ensure smooth integration and end-to-end delivery. Key Responsibilities: Rebuild and modernise existing systems More ❯

Job Summary: We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness … to requests from front-end applications and third-party systems. Key Responsibilities: Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway … and code reviews Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform Monitor, debug, and optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices More ❯

Job Summary: We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness … to requests from front-end applications and third-party systems. Key Responsibilities: Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway … and code reviews Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform Monitor, debug, and optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices More ❯

Job Summary: We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness … to requests from front-end applications and third-party systems. Key Responsibilities: Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway … and code reviews Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform Monitor, debug, and optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices More ❯

Job Summary: We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness … to requests from front-end applications and third-party systems. Key Responsibilities: Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway … and code reviews Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform Monitor, debug, and optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices More ❯

Job Summary: We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness … to requests from front-end applications and third-party systems. Key Responsibilities: Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway … and code reviews Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform Monitor, debug, and optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices More ❯

Job Summary: We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native server less solutions on AWS . The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness … to requests from front-end applications and third-party systems. Key Responsibilities: Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django) Build and deploy microservices that are scalable, loosely coupled, and independently deployable Develop and manage serverless applications using AWS Lambda , API Gateway … and code reviews Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform Monitor, debug, and optimize backend systems for performance and scalability Required Skills & Experience: 7+ years of backend development experience using Python Strong experience in designing and implementing microservices 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# and deep experience in database-driven development. This is a fantastic opportunity to join a fast-moving, product-led environment, where technology underpins everything the business delivers. The successful candidate will play a key role in the ongoing development and optimisation of 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# and deep experience in database-driven development. This is a fantastic opportunity to join a fast-moving, product-led environment, where technology underpins everything the business delivers. The successful candidate will play a key role in the ongoing development and optimisation of More ❯

Social network you want to login/join with: Senior Backend Developer, Leeds, West Yorkshire Client: Amicus Location: Leeds, West Yorkshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: I am currently working with one of … 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 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 infrastructure, developing automation tools 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 of … 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 infrastructure, developing automation More ❯

Social network you want to login/join with: Senior Backend Developer, warrington, cheshire col-narrow-left Client: Amicus Location: 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 am currently working with … 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 infrastructure, developing automation 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: 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 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 infrastructure, developing automation More ❯

Social network you want to login/join with: Senior Backend Developer, sheffield, south yorkshire col-narrow-left Client: Amicus Location: sheffield, south yorkshire, 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 … 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 infrastructure, developing automation 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 Job … 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 infrastructure, developing automation More ❯

Social network you want to login/join with: Senior Backend Developer, kingston upon hull, east yorkshire col-narrow-left Client: Amicus Location: kingston upon hull, east yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 04.06.2025 Expiry Date … 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 infrastructure, developing automation More ❯

Social network you want to login/join with: Senior Backend Developer, newcastle-upon-tyne, tyne and wear col-narrow-left Client: Amicus Location: newcastle-upon-tyne, tyne and wear, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 04.06.2025 … 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 infrastructure, developing automation More ❯

Social network you want to login/join with: Java Backend Developer, Warrington, Cheshire Client: Qualient Technology Solutions UK Limited Location: Warrington, Cheshire Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: A Backend Java Microservice Engineer is More ❯

Social network you want to login/join with: Java Backend Developer, Crawley, West Sussex Client: Qualient Technology Solutions UK Limited Location: Crawley, West Sussex, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: A Backend More ❯

work permit required: Yes col-narrow-right Job Views: 3 Posted: 05.05.2025 Expiry Date: 19.06.2025 col-wide Job Description: We're Hiring: Senior Java Developer (Backend Focus) Compensation: Up to 77k DOE + bonus + other benefits Are you passionate about building robust backend systems and delivering … high-quality, scalable applications? We're looking for a Senior Java Developer to join an exciting, collaborative project team working at the cutting edge of backend engineering. You'll play a key role in designing , developing , and launching new features that make a real impact. This is a … Java technologies (Java 11+, JDK 17) and gain experience in a cloud-native, microservices-driven environment. What you’ll be doing: Design clean, scalable backend systems with a strong focus on best practices. Collaborate with a talented engineering team to design, build, and maintain high-quality applications. Maintain code More ❯