26 to 50 of 233 Senior Developer Jobs in London

Senior Fullstack Developer (React, Node.js) Salary: £75,000 - £95,000 Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries worldwide? You will be joining a technology team who have a … passion for innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a Senior Fullstack developer, you will be joining one of their Fullstack development teams working on Node.js and React, building out their suite of business applications … depth understanding of JavaScript and Node.js/React and have some experience of coaching or mentoring teams in the past. Essential skills for a Senior Fullstack Engineer: Fullstack JavaScript and Node.js development experience. Hands on experience of developing REST web services and API's. Knowledge and experience of deploying more »

Job DescriptionSenior Full Stack Developer (.Net/JavaScript/Azure)About MethodsSince our establishment in 1990, Methods has worked with a range of central government departments and agencies to transform the way the public sector operates in the UK. Our mission is to deliver value to our customers through … public-sector, Methods is now building a significant private sector client portfolio.Methods was acquired by the Alten Group in early 2022.DescriptionMethods is seeking a Senior Developer to join our growing software engineering team. As a Senior Developer at Methods you will be expected to work on more »

Senior Software Developer - London - £120,000 - £140,000 Focus: Reporting Senior Software Developer required for an excellent client who are in the sports trading industry and their office is based in the City of London. The successful Software Developer should have strong focus on reporting more »

Senior React Native Developer/Engineer London to £120k Are you a Senior Software Engineer who has expertise with mobile application development (iOS/Android/React Native)? You could be progressing your career as a Senior React Native Developer at a growing tech start … driven intelligence video security that can be integrated to current systems and enables things like searching for particular people and licence plates. As a Senior React Native Developer you will be the first hire for the Mobile team, you'll take ownership of the iOS and Android mobile … You are degree educated in Computer Science or similar relevant discipline from a top tier university What's in it for you: As a Senior React Native Developer/Engineer you will earn: Competitive salary to £120k Equity shares Medical, Dental and Optical insurance Continuous career development Opportunity more »

Senior React Native Developer/Engineer London to £120k Are you a Senior Software Engineer who has expertise with mobile application development (iOS/Android/React Native)? You could be progressing your career as a Senior React Native Developer at a growing tech start … driven intelligence video security that can be integrated to current systems and enables things like searching for particular people and licence plates. As a Senior React Native Developer you will be the first hire for the Mobile team, you'll take ownership of the iOS and Android mobile … You are degree educated in Computer Science or similar relevant discipline from a top tier university What's in it for you: As a Senior React Native Developer/Engineer you will earn: Competitive salary to £120k Equity shares Medical, Dental and Optical insurance Continuous career development Opportunity more »

Job Title : Senior Java Developer – Top Finance Firm (up to £170K + Bonus + Hybrid) Client : Top Finance Firm - Utilising Java for the development of eFX trading systems Salary : Up to £170,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely … with a Top Finance Firm who are looking for an experienced Senior Java Developer to join their elite team. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Senior Java Developer, you will play a pivotal role in the firm's operations by developing and building their new trading system, ensuring the smooth execution of fixed income activities and optimising the efficiency of their processes. This position offers a unique opportunity to join a dynamic team of more »

Job DescriptionJob Title: Senior Java Developer – Top Finance Firm (up to £170K + Bonus + Hybrid)Client: Top Finance Firm - Utilising Java for the development of eFX trading systemsSalary: Up to £170,000 + performance-based bonusesLocation: London/HybridRoles and Responsibilities: We are partnering closely with a … Top Finance Firm who are looking for an experienced Senior Java Developer to join their elite team. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment.As a Senior Java Developer … diverse technologies.Collaboration with top-tier infrastructure teams in the financial sector.Key Requirements:Degree in Computer Science or STEM based subjects.Strong programming skills as a Senior Java Developer.5+ of work experience in a relevant role such as software or eFX trading in finance.Proficiency in modern software development practices, including version more »

Senior/Lead Node.js Developer - FinTech Salary: £70,000 - £110,000 Location: 1 day a week in London Senior Node.js Developer - would you like the opportunity to work for an early stage FinTech Start-up who are looking to change how insurance payments flow? This is … an exciting opportunity for a Senior Node.js Developer to join an organisation, where you will work directly with their highly experienced CTO and lead their data architecture. As a Senior Node.js Developer, you will be building a cloud based Saas platform to revolutionise insurance payments. Although … they have just started, they have already deployed the first version of their product and are now looking for an experienced Node.js Developer as they enter the next growth stage. Requirements: At least 5+ years of Node.js experience 5+ years JavaScript experience Experience with AWS and MySQL js Any more »

doers and thinkers, and we are looking for someone who's like-minded and pragmatic to help us deliver great work. Requirements As a Senior Web Developer at Brandpie, you will be at the forefront of crafting digital experiences that not only transform organizations but also deeply resonate … with their audiences. Your role will be to lead website development projects, serving as a senior technical lead for the digital team Delivering bespoke, world-class web experiences that encapsulate our clients' purpose and brand identity. On a day-to-day basis, you will work on delivering technical projects … website projects but also taking a lead in defining and implementing the best processes and approaches for digital projects. You'll also provide a senior technical voice for internal and client conversations. Alongside client projects and commitments, you will also be expected to help to advance the digital team more »

Senior C# Developer Avanti Recruitment is currently recruiting for a Senior C# Developer for a 6 month outside IR35 contract with my client who are a Risk Management firm offering hedging solutions. They have a couple of semi-greenfield projects they are looking to get over … the line. They are looking for Senior Developers who has a Quant or Fintech background and knowledge of Options would be a plus. The position is hybrid working out of central London 3 days a week. Key Skills: .NET 8 C# Azure Service Bus Redis If you are currently more »

Senior Product Developer Are you an innovative, driven, and passionate product developer with a flair for sports apparel? Do you possess a track record of developing cutting-edge products that resonate with sports enthusiasts? Are you adept at identifying market trends and translating them into successful product … strategies? MacGregor Black is currently collaborating with a leading sporting goods brand in search of a Senior Product Developer . This is a permanent role based in London. Key Responsibilities Spearhead the development of next-generation products, from conceptualisation to market launch, ensuring alignment with brand vision and more »

Senior Salesforce Developer Hybrid - 1 day pw onsite £65,000 to £75,000 We are currently have an exciting opportunity for an experienced Senior Salesforce Developer for a leading financial services company who are undergoing an exciting period of growth. What you will bring Solid Salesforce more »

Senior Java Developer - Java, Springboot, Microservices, AWS My client are an innovative and forward thinking start-up business within the credit and financial solutions space with a platform that is on a mission to empower it's users. After recently securing a huge injection of funding, they've … are looking for highly skilled, collaborative and hardworking engineers to join the team on the journey to empower the users of my clients platform Senior Java Developer - Java, Springboot, Microservices, AWS Tech stack: Java11/17 Springboot AWS Microservices Docker Kubernetes This role is a hybrid role with … to £90k depending on skills and experience. This role can't sponsor unfortunately and you must be based in the UK to be considered. Senior Java Developer - Java, Springboot, Microservices, AWS more »

Senior Python Developer Front Office London £750-£850 Per day (negotiable) Are you a Senior Python Developer with experience using Python for building enterprise systems in a financial services context? Join this leading financial services business where you'll build systems with tangible business impact. You … very strong front office track record. The role is London based with 2-3 days in the office. If you're an experienced Python Developer after a new challenge and a long term contract working with the latest technologies in a business facing role, apply online now. more »

Senior Golang Developer - Outside IR35 - London - Hybrid Role We are working with a global-leading financial services and payments client looking for a Senior Golang Developer to join the team and support on a really exciting project. Please note this is working outside IR35, initial more »

Job Title: Senior Developer Location: London, UK Active SC Cleared: Required Job Type: Full-Time Experience: 9-12 years Job Summary: As a Developer , you will contribute to the transformation of banking systems by designing, developing, and implementing innovative solutions. Your expertise in leading development efforts, planning more »

Senior Product Developer- Global Sports Brand London Area Salary- £40-42k + Bonus Global sports retail brand looking for a Senior Product Developer to manage the full product creation process from initial concept to delivery. The main goal is to get the best product at more »

Senior iOS Developer Join my market-leading client and their development team and take on a new challenge. This role requires a strong technical background who is confident in using world-leading technologies and creating strong applications. Role: Senior iOS Developer Salary: £90K +Equity Location: Central more »

Senior C# Developer| London | Hybrid | £90,000 An AI-award winning, fast-growth fintech who are partnered with some of the world’s leading companies, are looking for a Senior Software Engineer, skilled in .Net Core and Cloud to join them and play a crucial role in … through code reviews and pair programming to accelerate their technical mastery Challenge team processes, looking for ways to improve them Ideally you will have: Senior level experience in modern .NET applications written in C# 7+ - .NET Core/5+ Experience designing HTTP APIs, such as ASP.NET MVC/Web … stage process, you will need to apply quickly as we already have had interest! All applicants need to be UK based. No Sponsorship offered. Senior C# Software Developer| London | Hybrid | £90,000 + bonus + benefits + more For more information please send your CV to me on more »

Job Title: Senior WordPress Developer Reports To: Head of Digital Company: Internet Matters Location: Blackfriars, London 3 days week and WFH 2 days Role type: Full-time, permanent, £50,000 – 60,000 per annum Company description Internet Matters is a not-for-profit organisation that helps parents, carers … and children are consistently and systematically heard by industry, policymakers and government. Overview of Role We are seeking an experienced, collaborative, and highly skilled Senior WordPress Developer to lead the ongoing development and maintenance of our digital products. The successful candidate will be responsible for all technical aspects … code quality, infrastructure configuration, and security. You will take the lead role in optimising site performance, technical SEO, and maintaining brand consistency. As a Senior WordPress Developer, you will demonstrate a blend of hands-on, action-oriented delivery, and strategic technical thinking. You will be a WordPress expert more »

Senior Full Stack Developer (PHP/React/MySQL) £60,000-£75,000 Camden, London (Hybrid) This well-established SaaS company are looking for a Senior Full Stack Developer to join the team to lead the development of a new project (React + PHP) and maintaining … Hybrid role Up to £75,000 + medical cover, childcare vouchers, discounted gym membership, free breakfast The Role: This role would suit someone at Senior level who is passionate about Software Development and is ready to join an environment that encourages growth. Leading a team of 6 internal Developers … business as they start their development of a new project. Don't wait any longer for your next opportunity… Apply now for immediate consideration! Senior Full Stack Developer (PHP/React/MySQL) £60,000-£75,000 Camden, London (Hybrid) Oscar Associates (UK) Limited is acting as an more »

Senior Java Developer/London Java Developer (Java, Multithreading, Low-latency, Trading). Fantastic opportunity to work on an expanding Trading Platform and earn up to £120k base dependent on experience. Headquartered in Hong Kong, with a growing Engineering team in the UK, they are looking for … latency (Derivatives, FX, etc) Familiarity with Matching Engine components Build automated tests Collaborative nature, keen to deliver solutions in conjunction with Business Analysts and Senior Developers Up to £120k base + bonus + cryptocurrency. Java Developer - Multithreading, Low-latency, Trading more »

Job DescriptionJob Title: Senior WordPress Developer Reports To: Head of Digital Company: Internet Matters Location: Blackfriars, London 3 days week and WFH 2 days Role type: Full-time, permanent, £50,000 – 60,000 per annum Company description Internet Matters is a not-for-profit organisation that helps parents … and children are consistently and systematically heard by industry, policymakers and government. Overview of Role We are seeking an experienced, collaborative, and highly skilled Senior WordPress Developer to lead the ongoing development and maintenance of our digital products. The successful candidate will be responsible for all technical aspects … code quality, infrastructure configuration, and security. You will take the lead role in optimising site performance, technical SEO, and maintaining brand consistency. As a Senior WordPress Developer, you will demonstrate a blend of hands-on, action-oriented delivery, and strategic technical thinking. You will be a WordPress expert more »

Senior Full Stack Developer (Integrations) (PHP/TypeScript/React) Wimbledon, London (Hybrid) £70,000 - £85,000 We have a brand-new opportunity for a Senior Full Stack Integrations Developer to join a SaaS business during a period of significant growth as they expand into new … and progression Modern bespoke office space makes for a stunning place to collaborate Hybrid working pattern. APPLY NOW for immediate consideration! Interviews commencing ASAP. Senior Full Stack Developer (Integrations) (PHP/TypeScript/React) Wimbledon, London (Hybrid) £70,000 - £85,000 Oscar Associates (UK) Limited is acting as more »

Job DescriptionSenior Developer/Technical LeadSalary: £48K/yr - £52K/yrAt Hootenanny, we're on a mission to revolutionise the music industry. We believe that artists deserve fair compensation for their work, and fans should enjoy a richer experience with their favourite musicians. Supported by investment and a … how artists build their careers and engage with their fans through a ground-breaking digital fanclub platform.About the Role: We are seeking a dynamic Senior Developer/Technical Lead to lead the development of our innovative platform from the ground up. This pivotal role involves both strategic oversight … benefits, including:Free gig and festival ticketsCycle-to-work scheme.Generous holiday allowance.A creative and vibrant workplace culture that values innovation, inclusivity, and fairness.Work alongside senior leadership professionals from Sony, Microsoft and other leading tech businesses.Join Our Mission: If you're driven to building a better, fairer music industry using more »