1 to 25 of 203 Senior Developer Jobs in London

Senior Developer | Positive Impact Business | Remote (UK) | Up to £75,000 p/a 💻 Senior Developer 💰 Up to £75,000 per annum 📈 >30% YoY subscriber growth 🚉 Major re-platforming project - new greenfield features! 🛍️ Working with more than 20,000 UK companies 🤑 Saving their partners more than … retail partners and they want to continue increasing both of these figures. That's where you come in! 💼 The Role We are seeking a Senior Developer with strong experience in software development, combined with some line management experience to lead an experienced, high-calibre team of developers on … from a legacy PHP Monolith into a modern, scalable Full stack JavaScript/Typescript stack, hosted on AWS. ⭐ The Team You will play a Senior role in an efficient team of talented, cross-functional engineers, keen to learn from you and also share their own methods to help everyone more »

Senior Dynamics Developer with at least 4 years experience building Dynamics 365 (CRM & service management) solutions is sought on a remote basis by an international manufacturer with an HQ near Birmingham. With extensive acquisitional growth this Senior Dynamics Developer will join a dynamic, highly skilled team … new systems and software into the existing technical architecture, championing the utilization of dynamics solutions to streamline these implementations. This role would suit a Senior Dynamics Developer who has played a lead role in dynamics project implementations whilst mentoring more junior Developer in their career development. In … return this Senior Dynamics Developer will be given extensive personal progression opportunities as the team grows with a clear pathway to a leadership role. This Senior Dynamics Developer should have most of the following key skills: - At least 4 years' Microsoft Dynamics development experience - Exposure to more »

Senior PHP Developer Senior PHP Developer - Leading Data Security Firm – London (Tech stack: Senior PHP Developer, Vue.js, React, Next.js, PHP, Laravel, TypeScript, REST APIs, JavaScript, Webpack, Docker, SQL Servers, Senior PHP Developer) Our client is a leading Data Security firm who are … a mission to help prevent data scams from happening. Having recently opened their uber-chic offices in London they are looking to hire a Senior PHP Developer at all levels to work on the development of a product that makes a meaningful, lasting difference in people’s lives. … They are looking for a Senior PHP Developer with experience in some or all of the following (full training will be provided to fill any gaps in your skill set): Vue, React, PHP, Laravel This is a great opportunity to work alongside smart, driven people who will inspire more »

Back End Senior Developer Hybrid London 12 months contract Inside IR35 As a Senior Developer, you'll spearhead the design, development, and enhancement of integrated back-office solutions using Microsoft Development Technologies. Working closely with stakeholders, you'll ensure optimal solutions that meet requirements and adhere … Expect to collaborate on planning and estimation, integrating bespoke data sources, and engaging with third parties when necessary. As part of the Team the Senior Developer will be expected to contribute to planning and estimation of work required to achieve the Team deliverables. The Authority will be undertaking more »

This is an amazing opportunity to join a growing engineering team as a Senior Developer with the opportunity to be heavily involved in technical planning and discussions as well as future career growth into a leadership role. My client is developing AI automation tools to help their clients … much encourage collaboration and you will meet once a month in London. This role is hands on and you will be working as a Senior Developer across the full stack but with a large focus on back end engineering. Working with multiple clients you will adapt the automation … to travel into London once a month (expenses paid). If you are interested and would like more information about my client and the Senior Developer role, please apply or email me on josh@foxleytalent.com more »

Front End Senior Developer Hybrid London 12 months contract Inside IR35 As a Senior Frontend Developer, you'll leverage your expert knowledge of Microsoft Development Technologies to design, build, and enhance integrated back-office solutions. Collaborating closely with stakeholders, including Senior Product Owners, Test Analysts … and estimation, integrate with bespoke data sources, and engage with third parties as needed. As part of the Digital Channel product area Team the Senior Developer will be responsible for the design, development, implementation and early life support of the Team deliverables. Key Knowledge/Skills: Proficiency in more »

Senior .NET Developer - C#, Linux, Azure Hybrid working, 2 days onsite in London Salary: £85k-£100k + 20% Bonus We are working with a global e-commerce company who are looking for Senior Developer with extensive C# .NET experience. This role sits in their backend engineering … junior developers! The ideal candidate will also have strong DevOps experience and ideally have worked on monitoring and observability platforms (desirable, but not essential) Senior .NET Developer - Tech Stack: C#, Linux, Windows, Azure, Cassandra, Postgres, Docker, AKS, CI/CD, Azure DevOps, TDD. Strong package on offer including … brand. If you are looking to have a high impact from day one and work alongside some very talented individuals then please apply now! Senior .NET Developer - C#, Linux, Azure more »

Senior Developer: * £600 - £700 per day inside IR35 * 6 Months * Hybrid Working - London Your new company A large government organisation is looking to bring in a Senior Developer to be responsible for delivering new components and modifications to existing components to support the required functionality in more »

Senior Ruby Developer - Tech for Good - Fully Remote Salary: Paying £70,000 - £85,000 depending on experience Industry: Tech for Good Location: Fully Remote, Offices in Central London for those who like going in Tech Stack: Ruby on Rails, PostgreSQL, Docker, Kubernetes, AWS 👩🏻‍💻 The Company 🚀 An industry leading … Tech for Good organisation are looking for an experienced Senior Ruby Engineer to join their ranks. They have made what was once a difficult task into one of the simplest by developing highly innovative products that improve the lives of those in greatest need. The Role ✨ A successful candidate … Senior Ruby Developer) should be backend focused and be willing to mentor junior colleagues. You should have vast experience in the Ruby on Rails space and have solved some truly challenging problems in your time. This is mainly an IC role, however, there will be times where you more »

Senior Backend Developer Luminary is looking for a Senior Backend Developer who can architect and build stable, scalable, and secure APIs to support our growth. We are looking for an accomplished senior backend developer proficient in Node.js and SQL/NoSQL databases to join … on. Your expertise and insight will be instrumental in scaling our operations and realising our ambitious vision within the music tech industry. As a Senior Backend Developer at Luminary, you will work closely with Platform developers and clients of your APIs and report directly to the Platform Director. more »

Senior Backend Developer 1-year contract Inside IR35 - £450 per day East London location 2 days per week onsite Our client has developed a real-time travel app, the app launched on iOS devices in August 2020 and on Android in December 2020. The first phase included multi … of 4.7 and 4.4 respectively in the Apple and Android app stores. With this new workload in mind, we are looking to find a Senior Backend Developer to join on an initial 1-year contract. To be considered for this role you need to demonstrate proven experience in … experience of working on complex and large-scale, cloud-based systems and unified API’s over the past 5 years Technical Skillset needed: The Senior Software Developer will have expert knowledge of defining and building integrated solutions using: CI/CD Pipelines Azure DevOps C# .NET Core ASP.NET more »

Senior Java Developer - Java, Springboot, AWS Oliver Bernard are working with an emerging SaaS Platform who work with Big Tech companies are looking to add a talented Senior Java Developer to their growing tech team. Our client are on the FT's Fastest 1000 growing companies … who like working in collaborative environments, you'll be contributing to the ongoing monitoring and development of their platform whilst collaborating with multiple stakeholders. Senior Java Developer - Java, Springboot, AWS Require Skills & Experience: Java/Springboot SQL React or Angular (desirable) AWS and/or Azure This role … successful candidate can also expect a salary of between £60k-£80k depending on skills and experience. Sponsorship isn't offered for this role unfortunately. Senior Java Developer - Java, Springboot, AWS more »

Senior Ruby Developer - Up to £85k - Hybrid Tech Stack: Ruby on Rails, JavaScript, React, TDD Salary: Up to 85k Location: Central London Office Industry: Software Development House Smooth Interview Process !! The Company 🚀 An exciting software development house based in the heart of London are looking for a Senior Ruby Developer to join their ranks. The Role ✨ This elite software house are dedicated to offering a premium service for their clients. The team are very tight and culture is an important factor for them. This enables the team to deliver highly complex solutions for their cliental base … to be client facing right from the offset, which further enhances the individuals development. Desired Skills ⚙️ Ruby on Rails JavaScript React TDD If this Senior Ruby Developer role sounds of interest, please get in touch, actively interviewing!! Senior Ruby Developer - Up to £85k - Hybrid more »

Senior Java Developer - Java, Springboot, AWS Oliver Bernard are working with an emerging SaaS Platform who work with Big Tech companies are looking to add a talented Senior Full-Stack Java Developer to their growing tech team. Working in a small, highly focused team, you'll … who like working in collaborative environments, you'll be contributing to the ongoing monitoring and development of their platform whilst collaborating with multiple stakeholders. Senior Java Developer - Java, Springboot, AWS Require Skills & Experience: Java/Springboot SQL React or Angular (desirable) AWS and/or Azure This role … successful candidate can also expect a salary of between £70k-£80k depending on skills and experience. Sponsorship isn't offered for this role unfortunately. Senior Java Developer - Java, Springboot, AWS more »

Senior Back End Developer - 12 months - INSIDE IR35 Senior Back end Developer required for a 12 month assignment for an organisation based in South London. You will be site based two days per week. The Senior Developer will have expert knowledge of designing, building more »

Senior Software Developer - London - £100,000 C#, .NET, WPF, SQL Senior Software Developer required for an excellent client who are in the sports trading industry based in the City of London. The successful Software Developer will join a small but extremely talented development team and … will be given the opportunity to work with the some of the latest technologies possible. As a Senior Software Developer you will be expected to produce excellent code for our clients in house software applications and will also be expected to offer advice and training to more junior more »

Role: Senior C# Developer Location New Addington (2/3 days on site weekly) Type: Permanent | Full time Salary: Open We have teamed up with an international broadcast powerhouse with strong ties to the sports sector who is looking for a Senior .Net Developer. This is a … for high performers, passionate sport professionals and those that value a challenging environment. This is a fast paced environment that requires a hands-on Senior .Net Developer who has experience in the below technologies and frameworks: C# .Net Kafka/RabbitMq/SQS OOP (MVVM/DI/… season. • Must be able to work flexible hours as needed to support project timelines and deliver efforts on time. Essential Experience required of a Senior .Net Developer Proven track record as a Senior .Net Developer Min 5 years of experience in delivering products/systems using more »

Senior Application Developer (C#, DDD) - London This is exceptionally well paid and interesting job for an experienced C# developer. In this role you will be leading the end-to-end development of an internal product for one of the UK's leading hedge funds. Domain driven design experience … important for this position. Strong experience of working with relational databases and cloud technology is also advantageous. Requirements: Extensive experience working as a C#.Net developer Experience in domain driven design Experience in Docker, cloud technology and relational databases is highly advantageous This extremely well paid C#.Net developer opportunity … please click APPLY NOW or DM me asap to be considered. Key Words: C#.Net, domain driven design, Docker, Azure, test driven development, SQL Server, Senior Developer, Developer, Programmer, UK, London, On-Site, Hybrid more »

Senior React Native Developer Salary: £75,000 - £90,000 Location: 1 days a week in London Senior React Native Developer - would you like the opportunity to work for a leading FinTech organisation with over 300,000 customers actively using their product? You will be joining their … credit card team as a Senior React Native Developer, helping to support their Web, iOS, and Android applications. As a Senior React Native Developer, you will be joining a cross-functional product team, and will help define technical direction, as well as helping mentor and grow … other engineers. Experience working on products that have scaled from zero users to hundreds of thousands would be a bonus. If you're a Senior React Native Developer who enjoys working on greenfield products, please apply. more »

Senior Frontend Developer Edgware - 3 days a week in the office £65,000-£75,000 I’m currently working with a really well-established consultancy tech company, who are looking for a Senior Frontend Developer to join their expanding team. The company have been going for … a wide breadth of experience given the variety of work but you will always be focused on the frontend. As the role is quite Senior, the company are also looking for potential 'future leads' so if you'd like mentoring, leading from the front, taking ownership of projects and … are keen to progress into an official lead role then this could be for you. Senior Frontend Developer role requires office working requirements of three days a week in their Edgware/North London offices. Essential Skills: React, JavaScript, HTML, CSS, Typescript, AWS. Bonus Skills : React Native, Vue 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 Java Developer - Java, Springboot, FIX, AWS OB's client within the financial services industry are on a sustained period of growth and are therefor looking to hire a Senior Java Developer to their growing engineering team. Candidates with financial services industry, more specifically trading systems … to help scale and add new features to their trading platform, test a number of Java components and take a lead on API Integrations. Senior Java Developer - Java, Springboot, FIX, AWS Required skills and experience: Java/Springboot AWS FIX Protocol/FIX API Integration Docker/Kubernetes … basis. You must be UK based and have the full rights to work in the UK as sponsorship isn't available for this role. Senior Java Developer - Java, Springboot, FIX, AWS more »

Senior C# Developer/Technical Architect London/WFH to £90k Do you have expertise with C# .Net including architecture and design? You could be progressing your career in a senior, impactful role at a growing FinTech that provide trading platforms to a range of finance professionals … whilst enjoying a range of perks and benefits including almost remote working with only one day a month in London. As a Senior C# Developer/Technical Architect you will collaborate with other Software Architects and across engineering teams to develop the cross-product technical roadmap, embracing DevOps … the software development lifecycle You're collaborative, happy to mentor via Pair Programming and Peer View What's in it for you: As a Senior C# Developer/Technical Architect you will earn a competitive package: Salary (to £90k) Pension Healthcare Remote working (1x day a month in more »

Senior Java Developer - Java, Springboot, AWS Oliver Bernard are working with an emerging SaaS Platform who work with Big Tech companies are looking to add a talented Senior Full-Stack Java Developer to their growing tech team. Working in a small, highly focused team, you'll … who like working in collaborative environments, you'll be contributing to the ongoing monitoring and development of their platform whilst collaborating with multiple stakeholders. Senior Java Developer - Java, Springboot, AWS Require Skills & Experience: Java/Springboot SQL React or Angular (desirable) AWS and/or Azure This role … successful candidate can also expect a salary of between £60k-£80k depending on skills and experience. Sponsorship isn't offered for this role unfortunately. Senior Java Developer - Java, Springboot, AWS 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 »