19 of 19 Permanent Senior Backend Developer Jobs in the UK

Senior Backend Developer (Python/Flask) - London/Remote - £80,000🚀 We are exclusively working with our client who are an award winning global consultancy, they are looking to hire a Senior Backend Developer to work within their Digital team. The Digital Team operates … excellence along with the comfort of fantastic job security. You will be working in a cross-functional team made up of passionate frontend and backend developers, product owners, UX/UI designers, and platform engineers. They have several projects, including a new greenfield project in which you will play … a key part in working on their Python backend services, using Flask. Their tech stack: ▪ Python 3 (Flask/FastAPI), Golang, Postgres ▪ Docker, Kubernetes ▪ GitHub Enterprise Cloud, Slack, Google Cloud Platform, Datadog Requirements: - Python developer with 3+ years commercial experience - Experience building modern web applications, preference is REST more »

Senior Backend Developer Leeds Hybrid £45,000- £55,000 + 25 Days Holiday + Accelerated career progression + Company Performance linked bonus scheme + Regular socials, epic Summer parties This is a great opportunity for an Senior Backend Developer to gain on-the-job … and Tailwind CSS and also have experience with AWS, SQL, and Docker. This is an excellent opportunity for a person with a passion for Backend Development. With the development to gain further training and become part of the senior management team. Apply today and take the first step more »

Senior Backend Developer – Join a Global Tech-Driven Marketplace Transforming Student Living Are you a passionate backend engineer with a drive for innovation and automation? I’m working with a fast-paced, tech-focused, global technology platform that’s undergoing a multi-year transformation program to … paced, start-up-like environment with a strong focus on employee wellbeing and collaboration. What You’ll Do Build and maintain scalable APIs and backend systems using Python , TypeScript , and AWS . Design and optimize solutions within a microservices architecture , leveraging tools like RabbitMQ . Emphasize automation at all … zones. Explore and implement AI/ML and other innovative technologies to enhance user experiences and streamline operations. What We’re Looking For Strong backend development experience, particularly in Python , with knowledge of TypeScript and AWS . Expertise in microservices architecture , RabbitMQ , and testing practices such as TDD . more »

Job Description 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 more »

Job Title: Senior Backend Engineer (Python/AWS) I am working with an Oxfordshire based deep tech start-up seeking a Senior Backend Engineer to join their enthusiastic and rapidly growing team. Ideally, you’ll have 5+ years industry experience delivering software products as a Senior Backend Engineer. The role will involve working on the backend of their GenAI system. Key Responsibilities: Develop and maintain backend systems using Python (Django preferred) Build and manage secure, scalable infrastructure on AWS/Azure Collaborate with AI and product teams to integrate AI capabilities Minimum … Qualifications: 4+ years of backend development experience with Python (Django preferred) Experience in building and deploying scalable backend applications (AWS preferred) Familiarity with containerization (e.g., Docker) Knowledge of database design and management Proficient in Git workflows Experience in agile environments Preferred Qualifications: Experience with AI/ML pipelines more »

B2C/B2B2C on the cloud using latest open-source technologies. We love to build reliable and simple solutions. We are looking for a Senior Java/Kotlin Backend Developer, motivated, efficient, that loves both coding and good practices. Here are some of the technologies used at … Landytech: Backend : Kotlin, Java, Python, Spring Boot & Co, JPA, SQL/NoSQL, Elastic, Gradle Frontend : React (Recoil/SWR/ReactQuery/React-Router), TypeScript, nx.dev, antdesign, Jest/Vitest, Vite/Webpack, Highcharts, Axios. Infrastructure & Service : Azure Cloud, Azure DevOps (CI and Management), Kubernetes, Docker, Cloud Storage, Messaging … You have a Bachelor's degree in Computer Science, Mathematics or any STEM subject You have 4-6 years of experience as a Java Backend Developer, preferably in a start-up, fast-paced environment You have experience with designing & building business services in micro-services/cloud architecture more »

Senior Back-End Developer SC Cleared Fully Remote £60,000 - £80,000 Per Annum + Company Benefits Our client is seeing an experienced and highly motivated Senior Back-End Developer to join their team. In this role, you will architect and develop robust, scalable, and secure … the backbone of cutting-edge applications, we'd love to connect with you! Key Responsibilities: Experience in architecting large and/or enterprise level Backend-end applications. Develop and maintain robust, high-performing NodeJS applications utilising TypeScript. Ideally 10+ years of server side development. Experience in using and deploying … optimised SQL. Customise development and build tools. Implement industry standard best practices and utilise renown supporting libraries. Assist in designing, implementing, and maintaining our backend development tools and processes. Write clean, tested, well-documented, and maintainable code that adheres to coding standards and best practices. Continued contribution to both more »

Senior Back-end .NET Developer Location: Bridgnorth Contract: Permanent Hours:37.5 per week Office based Salary: Up to £65,000 per annum (depending on experience) Benefits: 33 days annual leave (Including statutory) Increasing with service Company pension Scheme Private Medical Employee Assistance Programme Company Bonus Scheme + other …/EF Core/ASP.NET Web API 2/ASP.Net Core/JSON/LINQ/JWT/Entity Framework Plus and CQRS , the Senior Back-end Developer will play a key role in designing, developing, and maintaining the organisation's back-end services. These services support both … internal and external applications. Additionally, as a senior team member, you will provide expert knowledge and mentor less experienced team members. Your main duties will include: Developing clean, reusable, and dependable code to meet business needs Providing mentorship and support to help team members grow and excel Championing best more »

Senior Back-end .NET Developer Location: Bridgnorth Contract: Permanent Hours:37.5 per week Office based Salary: Up to £65,000 per annum (depending on experience) Benefits: 33 days annual leave (Including statutory) Increasing with service Company pension Scheme Private Medical Employee Assistance Programme Company Bonus Scheme + other …/EF Core/ASP.NET Web API 2/ASP.Net Core/JSON/LINQ/JWT/Entity Framework Plus and CQRS , the Senior Back-end Developer will play a key role in designing, developing, and maintaining the organisation's back-end services. These services support both … internal and external applications. Additionally, as a senior team member, you will provide expert knowledge and mentor less experienced team members. Your main duties will include: Developing clean, reusable, and dependable code to meet business needs Providing mentorship and support to help team members grow and excel Championing best more »

Senior Back-end .NET Developer Location: Bridgnorth Contract: Permanent Hours:37.5 per week Office based Salary: Up to £65,000 per annum (depending on experience) Benefits: 33 days annual leave (Including statutory) Increasing with service Company pension Scheme Private Medical Employee Assistance Programme Company Bonus Scheme + other …/EF Core/ASP.NET Web API 2/ASP.Net Core/JSON/LINQ/JWT/Entity Framework Plus and CQRS , the Senior Back-end Developer will play a key role in designing, developing, and maintaining the organisation's back-end services. These services support both … internal and external applications. Additionally, as a senior team member, you will provide expert knowledge and mentor less experienced team members. Your main duties will include: Developing clean, reusable, and dependable code to meet business needs Providing mentorship and support to help team members grow and excel Championing best more »

k + Benefits 2 days on site in North London 3 days remote I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. As a Backend Engineer, you will work closely with cross … product management, design, and QA teams. Promote best practices : Advocate and enforce coding standards, architectural patterns, and best practices. Your in-depth knowledge of backend technologies will help guide and support your peers, ensuring high-quality code. Automation and process improvement : Increase development efficiency, reliability, and scalability by creating … frameworks). Expertise in designing architectures that meet scalability, reliability, and security goals. Strong problem-solving skills, particularly in product development. Solid understanding of backend best practices, coding standards, and architectural patterns. Experience in automating builds (CI/CD), feature flags, and automated testing. Bonus Skills: Experience with message more »

Senior Back-End Developer (Python/Django) Remote (Glasgow-based) Salary : Up to £90,000 + Bonus + Share Options Industry : FinTech Location : Remote (Applicants must be based in or around Glasgow for occasional team meet-ups) Are you an experienced Back-End Developer with a strong … If so, we have the perfect opportunity for you. Your Client a well-established and rapidly growing FinTech company is looking for a talented Senior Back-End Developer to join their team. Key Responsibilities: Design, develop, and maintain back-end services and APIs using Python and Django . … standards of development practice. Ensure clean, maintainable, and efficient code through rigorous code reviews. Key Requirements: Minimum 5 years experience as a Back-End Developer with strong expertise in Python and Django . Proven experience working in FinTech or a similar regulated environment is a plus. Strong experience with more »

Senior Back-End Developer (FinTech/Start-up) Hyre AI is hiring for a Senior Back-end Software Developer on behalf of a fast-paced, ambitious early startup based in London, on a mission to rid the world of scams. If you’re excited by impactful … who’ve worked on large-scale systems handling sensitive data in any industry. What You’ll Be Doing: Building scalable, robust, and well-tested backend services that integrate with customers’ systems to fight scams effectively. Designing and implementing elegant, intuitive and scalable RESTful APIs. Taking part in shaping our … collaboration. Championing security best practices and ensuring sensitive data is handled with care. Diving into any and all parts of the stack alongside the backend as needed, e.g. infrastructure, data, front-end. Setting up and maintaining automated testing and CI/CD pipelines to ensure high-quality, seamless deployments. more »

environment within a team that loves to learn new technologies and to deliver software products of high quality and performance. As a back-end developer you’ll work primarily with PHP to deliver enhancements and new features for our applications. There will be opportunities to work with technologies and more »

Senior Back-end .NET Developer Location: Bridgnorth Contract: Permanent Hours:37.5 per week Office based Salary: Up to £65,000 per annum (depending on experience) Benefits: 33 days annual leave (Including statutory) Increasing with service Company pension Scheme Private Medical Employee Assistance Programme Company Bonus Scheme + other more »

Senior/Lead Back End Developer, GO, PHP, Python | Social Media, Scale-Up, 10 Million Users | Salary Up to £95,000 + Benefits & Bonus (Remote) We’re seeking a talented Back-End Developer with strong experience in Golang to join a fast-growing social media mobile application … US, Pakistan, and all over Europe. But they don't want to settle there and are ready to internationalise the product. Requirements for the Senior/Lead Back End Developer, Golang | Social Media, Scale-Up, 10 Million Users | Salary Up to £95,000 + Benefits & Bonus (Remote): Minimum … experience in Back-End Technologies Ideally, experience with Go Database experience with either MySQL, Redis, DynamoDB, Elasticsearch Familiarity with the AWS cloud Remuneration: The Senior/Lead Back End Developer, Golang | Social Media, Scale-Up, 10 Million Users | Salary Up to £95,000 + Benefits & Bonus (Remote) can more »

can help you grow. We're never one-size-fits-all. Our careers are as unique as you are. We are looking for a ?Senior Back End Developer to be responsible for designing and implementing high quality software in line with established policies and technology stack. Evri is more »

Job Description Senior Back-end .NET Developer Location: Bridgnorth Contract: Permanent Hours:37.5 per week Office based Salary: Up to £65,000 per annum (depending on experience) Benefits: 33 days annual leave (Including statutory) Increasing with service Company pension Scheme Private Medical Employee Assistance Programme Company Bonus Scheme more »

education degree level/Masters/PhD in Computing or Data or equivalent related subject Proven commercial track record as a Back-End MS developer with skills in : C#/.Net MS Azure SQL/SQL Server Ideally from a structured complex data-driven software development background in Fintech more »