26 to 50 of 222 Senior Developer Jobs in London

Senior Java DeveloperHybrid - 1 days p/week in London office.This revolutionary software company specialise in developing high-profile solutions for the rail and bus industry, such as Smart Ticketing, Journey Planning, Fare Calculation, Rail Routing, and Delay Repay Automation. Their clients include many of the leading transport operators … as well as the Rail Delivery Group.They are looking for a Senior Java developer to build scalable solutions on the AWS cloud! The ideal candidate will have experience with CDI Injection and Eventing, and have experience with JPA/Hibernate and SQL. Knowledge of tools such as Maven … Git and JUnit is ideal.Package:· Salary - 70K - 80K + Benefits + BonusAs a Senior Java Developer you will be building multitier web applications, Developing complex business processes Building both RESTful and file based interfaces. Alongside this you will be involved with Software Deployment, Database Development in an agile more »

Welcome to Accelleo! We're excited to present this opportunity for a Senior Developer (AI), to join a leading AI consultancy at the forefront of innovation in the Defence/Security sector. The successful candidate will work within a dynamic team of AI experts, comprising Data Scientists, Engineers … effectively within multidisciplinary teams. - Proven track record of delivering high-quality solutions on time and within budget. If you're a passionate and experienced Senior Developer with significant exposure to AI led projects, looking to make a meaningful impact in the Defence/Security sector then we want 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 PHP Developer | £70,000-£100,000 | Hybrid | PHP (Laravel/Symfony) | UI and API Test Automation | React The opportunity to work with a leading marketing and technology company priding themselves on innovation, collaboration, and delivering high-quality products. My client is seeking a talented and experienced Senior … t delay in submitting yours! For more information Apply and I (Daniel Wilson-Meghie) will give you a call to discuss in more detail. Senior PHP Developer | £70,000-£100,000 | Hybrid | PHP (Laravel/Symfony) | UI and API Test Automation | React more »

you have extensive C#, ASP.NET and MVC development experience, and are you seeking a new job in London? Our client is looking for a Senior C# Developer, and the hybrid role comes with a salary of up to £70,000 p/a and excellent benefits. As a … Senior C# Developer, you will work on various web applications using the latest technologies and best practices. This is a hybrid role based in London, 2-3 times per week and 1 day per month in the Kent office. In your first few weeks in this Senior C# Developer role, you can expect to: Design and develop web applications using C#, ASP.NET MVC, Entity Framework, LINQ, and other related technologies Collaborate with other developers, testers, and stakeholders to ensure the delivery of reliable, secure, and scalable solutions Write clean, maintainable, and testable code using SOLID more »

Senior .NET Developer - Perm £70k - Sports Gaming Simulation One of the largest sports gaming and gambling groups is on the search for a Senior .NET Developer to join their Simulation engineering team. As a Senior developer you will be joining a strong .NET Team more »

Senior .NET Developer - Perm 70k - Sports Gaming SimulationOne of the largest sports gaming and gambling groups is on the search for a Senior .NET Developer to join their Simulation engineering team.As a Senior developer you will be joining a strong .NET Team to combine more »

Senior Java Analyst Developer/Technical Consultant £100,000 Plus Bens Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset … in functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React more »

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 »

Senior Software Developer - London - £100,000 - £120,000 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 »

Job Title : Senior Java Developer – Top Hedge Fund (up to £170K + Bonus + Hybrid) Client : Top Hedge Fund - 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 Hedge Fund 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 »

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 C++ Developer 6 months contract - Competitive market rates - Inside IR35 - London - 3 days on-site Key Skills: C++, Red Hat Linux (ideally V7), Experience with In house built trading systems is a must, FIX, Equities/Options The Role: A global trading organisation is looking for a … Senior C++ Developer to join their team to become accountable for designing, developing and supporting the systems and services for their next trading platform. Key Responsibilities: Collaborate closely with business analysts and architects to thoroughly understand and analyze complex business and technical requirements. Produce high-quality documentation, including 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 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 Java Developer - Investment Industry - Remote FirstLocation: Central LondonSalary: 70,000 - 85,000 per annumA Leading Global Investment company are seeking a highly skilled Senior Java Developer with experience in the finance or investment industry to join our team in Central London. The successful candidate will … 500.A pension contribution of up to 18%.The office time for this role will be on a hybrid model.If you are an experienced Senior Java Developer with a strong background in the finance or investment industry, we encourage you to apply for this exciting opportunity in Central London. more »

Role: Senior Software Developer Work Mode: Hybrid 2 days a week - London SE10 0ES Daily Rate: £500 - £600 per day (Inside IR35) Contract Duration: 1-2 year contract A local government organisation responsible for most aspects of London's transport system is urgently seeking a new Senior Software Developer to join their dynamic team! Why Join my Client? Exciting opportunity to work on bespoke development projects Collaborative environment with room for innovation and growth Engage with diverse stakeholders and work on impactful projects About the Role: As a Senior Software Developer, you'll more »

Job description Senior Unity Developer Company Descriptio n Paydirt Games is a California-based company founded by Dermot S. Smurfit in January 2024. Our team is composed of international experts in programming and avid gamers who are dedicated to exploring innovative persistent world models that challenge and transform … the traditional video games industry. Role Description This is a full-time remote contract role for a Senior Unity Developer at Paydirt Games. As a Senior Unity Developer, you will be responsible for designing and developing mobile games and using object-oriented programming (OOP) principles to 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 Vue.JS Developer - £65k - Fully Remote/UK A Senior Vue.JS Developer is needed for a well-established Digital Agency and are offering the Senior Vue.JS Developer a salary of £65k with working Fully Remote (must be a UK resident). This Digital Agency more »

Senior Dynamics 365 Developer - C# London Our client, a leading company in the Insurance industry, is currently seeking a Senior Dynamics 365 Developer to join their IT department on a permanent basis. Role & Responsibilities: * Develop, customize, and integrate Microsoft Dynamics 365 applications * Collaborate with business analysts more »