776 to 800 of 1,971 Senior Developer Jobs in the UK

in between. There's always something new to build. We have a Wimbledon office but remote opportunities are available for UK-based candidates. What you will do as a senior full-stack engineer As a senior full-stack engineer, you will help build new features and modules, you'll be involved in shaping our underlying product frameworks and More ❯

Validus is looking for a talented engineer at a senior level to join our frontend development team. The frontend team is responsible for the design and development of our web applications implemented in React. The frontend development team is part of the broader technology team working in collaboration with quants, backend and platform engineers. Our teams work together to More ❯

We are seeking a highly skilled and motivated server side application developer to play a key role on a greenfield multiyear transformation program aimed at modernizing and scaling the electronic FX Options Trading Business Responsibilities: Contribute to the design and development of the electronic FX Options Trading Platform specializing in: RFQ (Request for Quote) client or sales to trader More ❯

Role Purpose: Provide technical leadership and support for team members. Encourage and support the adoption of new technologies in accordance with the technical direction communicated by the Head of Development. Software Development Understand and follow company operating procedures for the More ❯

Shopify Plus Expert/Web Developer We are on a mission to become the best flooring company in the world and inspire people to take care of their minds, body and space through education, innovation and quality products and services. We're a business committed to building our customers' confidence in their DIY projects. We offer inspiration, advice, and … team's daily actions and in every aspect of our culture. About The Role Reporting to the Head of Operations and the Founder, the Shopify Plus Expert/Web Developer will focus on enhancing our Shopify store to drive higher conversion rates, increase revenue, and boost sales. This role is key to growing our online presence and contributing to More ❯

Solving varied real-world defence and security challenges through software Please note, candidates are required to secure Developed Vetting (DV) clearance for this role. This requires you to be a British citizen and have resided in the UK for at More ❯

About Apexon: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through More ❯

Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. This … platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software development principles More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. This … platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software development principles More ❯

Power Platform Developers - Senior Consultant Join to apply for the Power Platform Developers - Senior Consultant role at Delta Capita . About the Role We are seeking a skilled and motivated Power Platform Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and deploying solutions using Microsoft’s Power Platform suite More ❯

Senior .NET Developer £60,000 Chester ShortList Recruitment has an exciting opportunity for a Senior .NET Developer to join one of Chester's leading employers. This role's main focus will be to deliver enterprise projects whilst helping to oversee quality and test teams as well as developers. The Senior .NET Developer will work … closely with the Software Development Manager, and be given the opportunity to support the company's expansion. This is a hands-on role, and the Senior .NET Developer will be responsible for designing, building and maintaining integration services. Skills Required: C# .NET Core SQL Azure DevOps Desirable Skills: Azure Service Bus Azure Functions Azure Cosmos DB Terraform The … Senior .NET Developer will be paid a salary of up to £60,000 + great benefits. The role is based in Chester and offers hybrid working; it is easily commutable from Liverpool, Wirral, Warrington, North Wales and Wrexham. If you would like to be considered for this role please click APPLY below More ❯

Senior AWS/JavaScript/TypeScript/NodeJS Developer TV/Media/Video on Demand £400pd Outside IR35 Fully Remote Initial 6 month contract My media cloud services provider works with some of the leading names in the industry and is looking for a Senior AWS Developer to join them on an initial 6 month … MySQL ideally) - Step Functions - SQS, SNS, S3, CloudWatch, API Gateway, IAM, etc. - Git, CI/CD pipelines, etc. - Cloudformation Desirable: - AWS Media Services (MediaConvert, MediaLive, MediaPackage etc) - AWS Certified Developer/Solution Architect qualification - AWS CDK - Bitbucket - ElasticSearch/OpenSearch - EventBridge Senior AWS/JavaScript/TypeScript/NodeJS Developer TV/Media/Video on Demand More ❯

Senior AWS/JavaScript/TypeScript/NodeJS Developer TV/Media/Video on Demand £400pd Outside IR35 Fully Remote Initial 6 month contract My media cloud services provider works with some of the leading names in the industry and is looking for a Senior AWS Developer to join them on an initial 6 month … MySQL ideally) - Step Functions - SQS, SNS, S3, CloudWatch, API Gateway, IAM, etc. - Git, CI/CD pipelines, etc. - Cloudformation Desirable: - AWS Media Services (MediaConvert, MediaLive, MediaPackage etc) - AWS Certified Developer/Solution Architect qualification - AWS CDK - Bitbucket - ElasticSearch/OpenSearch - EventBridge Senior AWS/JavaScript/TypeScript/NodeJS Developer TV/Media/Video on Demand More ❯

Senior AWS/JavaScript/TypeScript/NodeJS Developer TV/Media/Video on Demand £400pd Outside IR35 Fully Remote Initial 6 month contract My media cloud services provider works with some of the leading names in the industry and is looking for a Senior AWS Developer to join them on an initial 6 month … MySQL ideally) - Step Functions - SQS, SNS, S3, CloudWatch, API Gateway, IAM, etc. - Git, CI/CD pipelines, etc. - Cloudformation Desirable: - AWS Media Services (MediaConvert, MediaLive, MediaPackage etc) - AWS Certified Developer/Solution Architect qualification - AWS CDK - Bitbucket - ElasticSearch/OpenSearch - EventBridge Senior AWS/JavaScript/TypeScript/NodeJS Developer TV/Media/Video on Demand More ❯

Are you a Senior Cloud Application Developer looking to work for a company that makes products that save lives? If so, then this is the role for you! My client is a global leader in Fire & Security prevention applications based in Coventry. This job will be responsible for development and maintenance of their AWS-based SaaS platform as … key role which will see the successful candidate have skills as a DevOps Engineer as well as a Cloud Applications Developer. Hybrid working available. Key skills & experience required for Senior Cloud Application Developer based in Coventry include: Extensive experience with Python Strong AWS experience and infrastructure as Code Experience of automated tools/CI/CD pipelines Experience … in Programming (.NET, Angular, Python etc) and operating systems (windows, Linux) Networking fundamentals, development methodologies and DB Skills This is a unique job opportunity for a Senior Cloud Application Developer, looking to take the next step in their career with a business that has an outstanding record for the development and support of their staff. To apply for More ❯

Are you a Senior Cloud Application Developer looking to work for a company that makes products that save lives? If so, then this is the role for you! My client is a global leader in Fire & Security prevention applications based in Coventry. This job will be responsible for development and maintenance of their AWS-based SaaS platform as … key role which will see the successful candidate have skills as a DevOps Engineer as well as a Cloud Applications Developer. Hybrid working available. Key skills & experience required for Senior Cloud Application Developer based in Coventry include: Extensive experience with Python Strong AWS experience and infrastructure as Code Experience of automated tools/CI/CD pipelines Experience … in Programming (.NET, Angular, Python etc) and operating systems (windows, Linux) Networking fundamentals, development methodologies and DB Skills This is a unique job opportunity for a Senior Cloud Application Developer, looking to take the next step in their career with a business that has an outstanding record for the development and support of their staff. To apply for More ❯

Social network you want to login/join with: Senior Developer C# (Full Stack), London col-narrow-left Client: 5100 DWS Group Services UK Limited Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 52a6d23358a9 Job Views: 5 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Description This role … is for a Senior C# Developer (Full Stack) at DWS Group in London. The position involves supporting the development of a .NET based platform, designing software solutions, implementing SDLC processes, and working closely with business stakeholders. The candidate should have strong programming skills in .NET (C#), knowledge of VBA/Python, experience with relational databases, and familiarity with More ❯

Social network you want to login/join with: Senior Full Stack Developer, Kingston upon Hull, East Yorkshire Location: Kingston upon Hull, East Yorkshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 15 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Do you have 6+ years of commercial experience working as a Full Stack Developer using Java and Vue/React/Angular? Are you seeking a new challenge where you can leverage your proactiveness, initiative, and ownership? Senior Full Stack Developer – World-Leading Data Verification Salary : up to £80,000 + bonus + benefits Location : remote-first, with monthly London office visits (travel expensed) We are partnering with a global leader … in data security and verification, serving over 50,000 institutions worldwide in nearly 200 countries, focusing on education and employment sectors. As they expand, they seek a talented Senior Full Stack Developer to contribute to new projects and enhance existing products. Required experience includes: Java Spring Vue (preferably on the frontend) Open to React or Angular if willing More ❯

Social network you want to login/join with: Senior Full Stack Developer, Newcastle-upon-Tyne, Tyne and Wear Client: Location: Newcastle-upon-Tyne, Tyne and Wear, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 5 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Do you have 6+ years of commercial experience working as a … Full Stack Developer using Java and Vue/React/Angular? Are you looking for a new challenge where you can leverage your proactiveness, taking initiative and ownership of your work? Senior Full Stack Developer – World-Leading Data Verification Salary – up to £80,000 + bonus + benefits Location – remote-first, with monthly London office visits (travel … education and employment industry. They provide security and digital fraud screening checks to over 50,000 institutions worldwide in nearly 200 countries. As they grow, they seek a talented Senior Full Stack Developer to contribute to greenfield projects and maintain existing products. Required experience includes: Java Spring Vue on the frontend (or willingness to learn) React or Angular More ❯

Senior UI Developer – Central London We are looking to recruit a Senior UI Developer with at least 5 years experience. Your experience must cover Front End UI development. It is important that those developers be sufficiently experience to lead the UI development in a micro-service/angular framework. Must have a very good background with More ❯

Senior JavaScript Developer/Engineer Manchester to £85k Are an experienced JavaScript Developer looking for an opportunity to make an impact and progress your career? You could be joining a technology start-up that is producing a software suite for legal firms that massively reduces para-legal workloads, they have seen huge interest in the product and … have a lot of Greenfield development work to get stuck into. As a Senior JavaScript Developer you'll join a small technology team and take ownership of front end development work, there are a range of projects, you'll see the results of your work quickly and be able to influence technical decision making. You'll mainly be … a small but growing team based in Central Manchester three days a week with flexibility to work from home the other two days. About you: You are an experienced Developer with strong JavaScript front end development skills including JavaScript libraries such as React You have full software development lifecycle experience and a good knowledge of modern software engineering best More ❯

Senior JavaScript Developer/Engineer Manchester to £85k Are an experienced JavaScript Developer looking for an opportunity to make an impact and progress your career? You could be joining a technology start-up that is producing a software suite for legal firms that massively reduces para-legal workloads, they have seen huge interest in the product and … have a lot of Greenfield development work to get stuck into. As a Senior JavaScript Developer you'll join a small technology team and take ownership of front end development work, there are a range of projects, you'll see the results of your work quickly and be able to influence technical decision making. You'll mainly be … a small but growing team based in Central Manchester three days a week with flexibility to work from home the other two days. About you: You are an experienced Developer with strong JavaScript front end development skills including JavaScript libraries such as React You have full software development lifecycle experience and a good knowledge of modern software engineering best More ❯

Senior Front End Developer/Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the … past 10 years and has ambitious growth plans. As a Senior Front End Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. Location/WFH … and Python backend systems You're degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a Senior Front End Developer you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee Wellness Programme More ❯

Senior Developer/Engineer (React TypeScript) London to £80k Are you a skilled Software Developer with strong React and TypeScript skills combined with a good appreciation of financial markets and technology You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past 10 years and has … ambitious growth plans.As a Senior Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. Location/WFH: You'll join the team in Central London … and Python backend systems You're degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a Senior Developer/Engineer (React TypeScript) you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee More ❯