376 to 400 of 1,425 Developer Jobs in London

Senior Full Stack Developer - Job Description Role: Senior Full Stack Developer Location: Remote UK Salary: £60-75k Opportunity: Full-time Job type : Permanent Who are we? Medicspot is an award-winning startup addressing the global obesity epidemic through our GLP-1 weight loss programmes. Obesity is one of the … for better ways to work. Join us in this mission to create a healthier, happier UK. Who are you? Medicspot software is built with developer friendliness and productivity in mind. We like products to be beautiful inside and out. We create clean, consistent react and node architectures for web apps … is made up of many individual products that work together to power the service our patients love. We're looking for a full stack developer who can gel as part of the wider team and offer support in a variety of capacities. Hopefully you like: Chipping in with different disciplines More ❯

Developer – FX Derivatives Location: Bromley ⏳ Contract: 12 months initially (via umbrella) Work Model: Hybrid (3 days on-site, 2 days remote) Shape the future of global trading technology. A high-performing Front Office Technology team is looking for an exceptional Senior Python Developer to design and build cutting-edge, globally More ❯

.Net Developer - API, .Net Core, SQL Up to £450 per day (Inside IR35) London/Hybrid - must be flexible to get to office 3 Months My client is an instantly recognisable consultancy who require a C# .Net Developer with .Net Core, RESTful web services (API), and SQL skills to work … closely with an end customer. Key Requirements: Proven experience as a C# .Net Developer Strong knowledge and working use of .Net Core and RESTful web services (API). Strong SQL skills (ability to query Syntax - SQL server) Familiarity with JavaScript Ability to provide technical support for mobile, desktop and web More ❯

html Platform's Future Technical Requirements Must Have: Strong experience with PHP and WordPress development. Proficiency in modern JavaScript, HTML5, and CSS3. Experience with Laravel framework. Familiarity with React and modern frontend development. Understanding of evolving our current WordPress-based More ❯

Power Platform Developer - London Hybrid - £60,000 I am looking for a Senior Power Platform Developer to join my client, an independent global insurance and investment management company, based in London. This company provide a wide range of managed services to mutuals across different verticals. Services include claims, underwriting and 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 More ❯

Dynamics CRM Developer Location: London - Hybrid - 1 day per week on-site Salary: up to £65,000 Are you an experienced CRM Developer looking for an exciting opportunity to shape digital transformation in a dynamic organisation? We are seeking a talented individual to take the lead in developing and enhancing … Microsoft Dynamics 365 solutions to improve business processes, enhance user experience, and drive efficiency across our organisation. About the Role: As a CRM Developer, you will play a key role in designing, developing, and optimising applications that support both staff and students. Working closely with stakeholders, you will analyse requirements … the transition of reporting and dashboards to Power BI for enhanced data analysis. About You: We are looking for a proactive and innovative CRM Developer with strong problem-solving skills and a passion for digital transformation. The ideal candidate will have: Experience in Microsoft Dynamics 365 development, including customisation, configuration More ❯

Dynamics CRM Developer Location: London - Hybrid - 2-4x/month on-site. Salary: up to £65,000 Are you an experienced CRM Developer looking for an exciting opportunity to shape digital transformation in a dynamic organisation? We are seeking a talented individual to take the lead in developing and … enhancing Microsoft Dynamics 365 solutions to improve business processes, enhance user experience, and drive efficiency across our organisation. About the Role: As a CRM Developer, you will play a key role in designing, developing, and optimising applications that support both staff and students. Working closely with stakeholders, you will analyse … the transition of reporting and dashboards to Power BI for enhanced data analysis. About You: We are looking for a proactive and innovative CRM Developer with strong problem-solving skills and a passion for digital transformation. The ideal candidate will have: Experience in Microsoft Dynamics 365 development, including customisation, configuration More ❯

React/JS Developer – London, UK (Hybrid) - £530 - £580/Day (Inside IR35) Electronic trading specialist Background The E-Fixed income Development Team is responsible for implementing low latency, high performance and real-time electronic trading systems. The team has recently completed the replacement of a legacy Java Swing UI … framework and component library, ensure a consistent and intuitive UX across the suite of apps and work on new business-facing deliverables. Summary The developer will join the eFI team as a React/JS expert, working to extend and improve the key capabilities of our apps, and assisting colleagues More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting areas. There is currently an abundance More ❯

Job Title: Automation Application Developer Location: London Job Type: 6-month Contract Day rate: £415 per day Job Overview: We are seeking a highly skilled Automation Application Developer to design, develop, test, and implement robotic process automation (RPA) solutions. In this role, you will work closely with Business Analysts and …/SSRS). Write and maintain SQL scripts for SQL Server and Oracle databases to support automation and data analysis tasks. Collaborate with C# developer teams to ensure that data processing meets organizational standards and integration requirements. Provide regular development status updates and manage issues during development, UAT, and production More ❯

Full Stack WordPress Developer Full Stack WordPress Developer - £75,000 - £95,000 Fully remote (very occasional visits to London) WordPress Developer - would you like the opportunity to work with one of the leading media companies? The Company A well leading media company with a presence across the UK and online. … in JavaScript and React Knowledge of VCS and Git Ability to communicate your ways of working and collaborate with team members As a WordPress developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits More ❯

Senior Java Developer/Backend Software Engineer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You could be … joining a scaling Cyber Security technology company that has just received £100 million investment. As a Senior Java Developer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas … Programming experience You enjoy problem solving and are keen to pick up new skills What's in it for you: As a Senior Java Developer/Software Engineer you will earn a highly competitive package including: Salary to £160k 8% pension contribution Life Assurance and Income Protection Enhanced paternity packages More ❯

Senior Software Developer - Scala The company This is an unmissable opportunity for a Senior Scala Developer to join one of the biggest names in financial technology. They are an instantly recognisable brand that have been creating cutting edge solutions of all the major exchanges and platforms. They are growing a … greenfield projects. If you are interested in taking you career to the next level, then read on. This opportunity would suit an experienced Scala developer who is looking to advance their career and collaborate with some of the most talented engineers in London. What you will get Career focused training More ❯

Role: Application Developer Tech stack: Java, TypeScript, Endur Industry: Energy trading Day Rate: £500-600/d inside IR35 Location: London (hybrid) Contract: 6 months (strong extension potential) X4 Technology are partnered with a global energy trading company looking for a skilled Application Developer to join their team on a … environment, contributing to the development and integration of solutions that support renewable energy trading, financial analytics, and risk management. Responsibilities of the Contract Application Developer (Java, Typescript, Endur) Develop, enhance and maintain applications using Java and TypeScript . Customise and support Endur (Openlink), including JVS and AVS scripting. Collaborate with … Participate in code reviews, design sessions, and continuous improvement initiatives. Ensure software quality through unit testing, automation, and documentation. Requirements of the Contract Application Developer (Java, Typescript, Endur): Proven experience in Java development (Spring Boot, REST APIs). Solid front-end experience with TypeScript and modern frameworks (e.g., Angular or More ❯

.Net Developer - API, .Net Core, SQL Up to £450 per day (Inside IR35) London/Hybrid - must be flexible to get to office 3 Months My client is an instantly recognisable consultancy who require a C# .Net Developer with .Net Core, RESTful web services (API), and SQL skills to work … closely with an end customer. Key Requirements: Proven experience as a C# .Net Developer Strong knowledge and working use of .Net Core and RESTful web services (API). Strong SQL skills (ability to query Syntax - SQL server) Familiarity with JavaScript Ability to provide technical support for mobile, desktop and web More ❯

Quantitative Developer A boutique Systematic Trading Firm is looking for the top C++ and Python engineers or quant developers in the city for an incredibly high-calibre group working across a number of desks. This Quant Dev group is expanding, specifically looking for high calibre C++ or Python engineers across More ❯

Java Developer Role Type: Permanent Position Office Location: Central London Hybrid Model: 3 days per week in office, 2 days remote The Role Join a dynamic cross-functional team where you'll be involved building cutting-edge software systems that power real-time financial markets. As a talented Java Engineer More ❯

Quantitative Developer - Java (Risk Technology) Millennium is a top tier global hedge fund with a strong commitment to leveraging innovations in technology and data science to solve complex problems for the business. Risk Technology team is looking for Quantitative Developer who would will leverage Java, AWS, and data manipulation libraries More ❯

Senior BI Developer – Insurance | £650–£700/day 📍 London | 💼 Hybrid | 🕒 Full-time | 📅 6-Month Contract We're looking for a Senior BI Developer to join a leading insurance firm on a high-impact data project. You’ll build scalable Power BI solutions, enable actionable insights, and ensure customers can pursue More ❯

Python Developer - Front Office Technology (FX) We are looking for a talented Python Developer to join a global FX Options Technology team with one of the leading Global Investment Banks. Based in London, you will be part of a collaborative and innovative environment, supporting the FX Options Trading business. The More ❯

Node.js Developer (Typescript, AWS) – Application – Hybrid London Day rate: £300 - £400 (outside IR35) Start: ASAP Hybrid: 1 day per week, London My client is looking for a Full stack developer more backend heavy to help them meet a tight deadline. This role covers a lot of technologies, from UI, React More ❯

We are a leading boutique digital consultancy with a targeted focus on human-centred design. Currently we are looking for a Senior Python Developer to join the team and help us continue to make a positive, meaningful impact on organisations and society. A Successful Senior Python Developer Will Have: Demonstrable … kubernetes or similar). Prior experience working in a consulting firm. Prior experience working on projects in the Public Sector (desirable). Senior Python Developer Key Details: Up to £70k Salary. Hybrid Working - 1 day on site (Leeds) If this role of Senior Python Developer sounds like a fit for … you, make sure to click apply now! If you'd like to discuss the Senior Python Developer, role further make sure to get in contact with Zachary Phillips at Anson McCade for a private discussion about the role or any additional details. More ❯

Job Description: AWS Pega Developer (Dev/DevOps Focus) Remote Working Contract £500 Per a day (Inside IR35) Talent Consulting is looking for experienced Pega Developers to join one of our government clients on a digital transformation project. Are you an experienced Pega Developer or DevOps Engineer with a strong … driven individual to join our team and help deliver high-impact solutions using the best of Pega and Amazon Web Services. As a Pega Developer you will be responsible for but not limited to; Design, develop, and maintain Pega applications deployed in AWS environments Collaborate with cross-functional teams to … Optimize infrastructure and application performance, ensuring alignment with DevOps best practices Monitor, troubleshoot, and resolve system issues across cloud and Pega platforms As a Developer you will have experience in the following; Strong experience with Pega PRPC development and/or DevOps support Hands-on expertise with AWS services (e.g. More ❯

Senior Java/Scala Developer Glasgow - 3 days onsite 12 month contract (InsideIR35) Nord Group is partnered with a prestigious investment bank based in Glasgow, who are looking for a Senior Java/Scala Developer, to join an exciting programme within their Treasury, Planning & Capital Technology team. Responsibilities: Design and More ❯