101 to 125 of 173 Senior Developer Jobs in the South East

where staff stay. There is a competitive salary and bonus on offer too. What's the role? We are looking for an experienced C#.Net developer with strong coding expertise. On top of this, we need solid architectural experience. The role is NOT for an architect. Strong Microsoft Development and More ❯

In, Bag Drop and Biometrics, to smooth the passenger journey through the airport, along with helping airport reduce costs. Collins Aerospace is seeking a Senior Software Developer to join our team in Brighton to work on the current and next generations of Airport Solutions. In this exciting role More ❯

Job Title: Senior Full Stack Web Developer Location: Loughton, Essex Benefits · Working within a newly refurbished dedicated office space with onsite employee gym and parking · Close road links to M11/M25/A406/A12 and London · Central Line Train station within one-minute walk with quick More ❯

Senior Client Developer (Unity C#) Join Offroad Games, a fresh, London-based game studio founded by ex-Space Apes Games. We’re running two live games and tackling exciting technical challenges. You’ll be right in the action, working closely with the team on Chrome Valley Customs and … on at least one launched mobile title. Strong teamworking skills but also can work independently on tasks with minimal guidance. Be a flexible game developer and be ready to give feedback and suggestions on anything we create. Have the drive to make fun and engaging game mechanics with great More ❯

This is a brilliant opportunity for a Senior Java Developer to join a market leading cloud communications company based in Central London who are looking to add to their growing Engineering team! This business provides real-time insights that enhance their client's profiles, in turn helping drive … revenue growth. Your responsibility as a Senior will be hands on, building new features and driving the growth of the business, whilst also taking on code review and mentorship responsibilities. The position will be hybrid, 1 day in the office a week, with a salary of up to £90k More ❯

Senior Full-Stack Developer (Vue.js/Node.js) – Tech for Good Start-Up | London (Hybrid) - £70-90k Are you a passionate full-stack developer looking to build products that actually make a difference in the world? I’m looking for a Senior Full-Stack Developer … GitHub Actions), AWS If this role is of interest, please apply with a copy of your CV, along with desired salary expectations and availability. Senior Full-Stack Developer (Vue.js/Node.js) – Tech for Good Start-Up | London (Hybrid) - £70-90k More ❯

One day off per year to take part in a charity event or initiative Employee Assistance Programme We are looking for a motivated, passionate Senior Software Developer to join our Microsoft Development Team, leveraging your expertise to drive our product development and customizations focused on Microsoft Dynamics More ❯

insights through call/teams reports to enhance their clients revenue growth, within the cloud communications market. They are on the lookout for a Senior Java Developer to join their team on a hybrid basis (1 day in office per week). This role will be an individual More ❯

beyond, and to reach our ambitious goals, we need to expand our already exceptional team. We're on the lookout for a highly skilled Senior Mobile SDK Developer who ideally has deep knowledge of CoreLocation, CoreBluetooth and CoreMotion to help drive our vision forward. In this role, you … our platform. You’ll also have the opportunity to influence the future of our technology stack, shape the SDK roadmap, and support our vibrant developer community—all without the need for a lot of traditional UI or graphics. If you're a Senior Mobile Developer who thrives … lifecycle, from initial design and development to testing, integration, and publishing of the SDKs using Carthage, Cocopods, Swift package manager, and Gradle in Android. ● Developer support: Provide technical support and guidance to app developers integrating our SDK, ensuring smooth integration and troubleshooting. ● Documentation & QA: Create and maintain thorough developer More ❯

Are you an experienced Java Back-End Developer looking for a new role? Do you want to be part of a forward-thinking team? If so, we have the perfect opportunity for you! Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for … a Senior Backend Developer to join their team on a full-time basis in West Sussex. What You'll Do: • Develop server-side applications & APIs using Java, Spring Boot. • Optimise performance, security, and scalability. • Implement secure and efficient data storage solutions. • Work closely with front-end, product, and More ❯

making high-quality, personalised learning accessible to everyone . What was once technologically impossible is now within our grasp. We are looking for a Senior Python Developer to lead this direction at Glite. What you’ll do: Design and implement a new high-scale system for millions of More ❯

A Proprietary Trading firm in London is seeking a talented Senior C# Developer to join their trading and execution team. This new role has been created due to the company’s strong performance and internal growth, offering a fantastic opportunity for someone that really enjoys working with and More ❯

Senior C++ Developer - High Frequency Trading, New Office Buildout (London) Overview: Our client is expanding with a new office in London and is seeking the first C++ developers to join this exciting venture. Founded in 2014, they are a quantitative investment firm that has assembled a team of More ❯

Key Responsibilities: Support and lead different phases of the product lifecycle, including analysis, design, development, and testing of the regulatory reporting platform Develop new and enhance existing components in Scala, with a focus on back-end application development for data More ❯

Ruby Developer - Remote (UK-based) - Up to £85K Are you a Senior Ruby on Rails Developer looking to work on scalable, high-traffic applications in a modern, engineering-led environment? We’re growing rapidly and need engineers who can build, optimise, and scale backend systems while maintaining More ❯

About the Role: Join the client product team at Roche as a Senior Python Developer , where you will play a pivotal role in building a robust, automated, and self-service platform for delivering hardened operating system images across multiple major public cloud providers (AWS, Azure, GCP, and more … a culture of technical excellence and cross-functional collaboration. Component Ownership: Own and define requirements for key platform components and services in alignment with developer needs. CI/CD Integration: Build dynamic, event-driven GitLab CI/CD pipelines using Python. Cloud Engineering: Implement serverless architecture patterns across AWS More ❯

Senior C++ Developer Company: Multi-Asset Class Quantitative Trading Firm Location: London Company Overview We are working with a leading multi-asset class quantitative trading firm that provides liquidity on global markets and directly to their clients. The firm is driven by technology, and the code you write More ❯

Software Developer - Node.js, TypeScript, React, C#, AWS - Hybrid role with one day a week in Oxford - £60,000 plus bonus and excellent benefits We're on the hunt for Full Stack Software Developers to join a company on a mission. The goal? Providing clean, safe drinking water to millions More ❯

An opportunity exists for a technically oriented individual to join the Equity technology team in London. The role will focus on developing & maintaining our Equity Swaps platform – supporting front and middle office users in multiple time zones. Working collaboratively with More ❯

Job Description Senior Liferay DXP Software Developer We urgently require a Senior Liferay DXP Software Developer with at least 3 to 5 years expertise of working Liferay and Java. The project involves a Liferay DXP Upgrade. You will be involved in the technical discussions to how … Additionally part of the project will contain department knowledge transfer and training on best practise use of Liferay DXP to include: Deployment workstation/developer environment setup dependency management continuous integration This is a 6 month contract assignment. Will be based in Reading. Please send your CV to us More ❯

Location: London Hybrid mode We are looking for a highly skilled Senior EFX Developer to join our technical team specializing in electronic trading solutions. We seek a professional with extensive experience in low-latency application development and solid knowledge of financial markets, particularly in Foreign Exchange (FX) . More ❯

Please note this role is permanently based in our London Office* SThree are pleased to announce we’re recruiting for a talented Senior Front End Developer to join our dynamic team on a permanent basis. This role will also design, develop, test and support front-end capabilities in More ❯

Senior Full Stack Drupal Developer (with React/Next.js) - GenAI scale-up Desirable skills: Python, DevOps, and/or Web3 About Oh Oh is on a mission to become the OpenAI of the spicy content industry, building a full-spectrum ecosystem of revolutionary AI infrastructure and products. Our … lifelike AI-generated characters through text, voice, and images, with a roadmap that includes agentic superModels, API integrations, and video capabilities. Role Overview The Senior Full Stack Developer will focus on both back-end and front-end development for the OhChat platform, ensuring that all tasks are executed More ❯

please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: Senior JAVA Camunda Developer Job Type: Permanent Location: London Ready to utilise your skills in JAVA, GCP and Camunda? Careers at TCS: It means … bring products to life. Work with customers and identify opportunities to support their strategy and improve their processes across functions. The Role: As a Senior JAVA& Camunda Developer you will be directly working with Technical Leads in Compliance IT domain and working on the development and implementation of More ❯

Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest in Generative … AI and Large Language Models, placing us at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the way property More ❯