551 to 575 of 1,381 Developer Jobs in the South East

Python Developers | London | £100,000 – £170,000 + Equity You'll be joining a team that are making it easier for large industries to bring AI into production. The tech focuses on scaling, reliability, and making AI systems practical. The More ❯

Backend Engineer (Kotlin) – Hybrid (London) – Up to £95k 💰 Join a fast-growing cleantech company as a Backend Kotlin Engineer that is driving the global shift to clean, affordable energy through an integrated hardware and software smart-grid platform focused on More ❯

Backend Engineer (Kotlin) – Hybrid (London) – Up to £95k 💰 Join a fast-growing cleantech company as a Backend Kotlin Engineer that is driving the global shift to clean, affordable energy through an integrated hardware and software smart-grid platform focused on More ❯

Backend Engineer (Kotlin) – Hybrid (London) – Up to £95k 💰 Join a fast-growing cleantech company as a Backend Kotlin Engineer that is driving the global shift to clean, affordable energy through an integrated hardware and software smart-grid platform focused on More ❯

Our client is a pioneering systematic hedge fund, redefining electronic trading through high-performance, data-driven solutions. As part of their Crypto desk, you'll join a cutting-edge team operating across centralised and decentralised markets, leveraging AI and ML More ❯

Our client is a pioneering systematic hedge fund, redefining electronic trading through high-performance, data-driven solutions. As part of their Crypto desk, you'll join a cutting-edge team operating across centralised and decentralised markets, leveraging AI and ML More ❯

a business where staff stay. There is a competitive salary and bonus on offer too. What's the role? We are seeking a highly experienced Senior/Lead C#.NET developer with strong coding expertise. On top of this, we need solid architectural experience and ideally some leadership skills The role is NOT for an architect but for an experienced developer More ❯

DotWatcher is looking for a highly motivated Junior Full stack developer .net core 8.0 C#, SQL, Restful API, WebApp to join the London team. This position reports to the Technical Lead. The role requires an experienced candidate with the skills and desire to develop themselves as a key part of the digital team in this fast-paced, digitally native sports More ❯

The Role Due to our continued success here at Fortem, we are delighted to be recruiting for a proactive Developer to join our IT team. You will be required to work from our head office in Hitchin, Hertfordshire. This is a full-time, permanent position. At Fortem we care passionately about developing talent, investing support and encouraging our people to More ❯

Senior Web Developer– Chobham, Surrey £44,000 - £48,000 plus benefits Our client is a highly successful digital and creative agency, and they are recruiting a Senior Web Developer who thrives on variety, loves solving problems, and wants to make a genuine impact in a growing agency. The Senior Web Developer will shape how digital work is delivered, collaborate closely … role in designing, building, and optimising a wide range of digital projects, from beautifully executed brochure sites to more complex headless builds. They are looking for a Senior Web Developer with the ambition and drive to grow in their business, with oversight of projects and involvement in technical direction and team development. You’ll collaborate closely with other specialists across More ❯

Senior Web Developer– Chobham, Surrey £44,000 - £48,000 plus benefits Our client is a highly successful digital and creative agency, and they are recruiting a Senior Web Developer who thrives on variety, loves solving problems, and wants to make a genuine impact in a growing agency. The Senior Web Developer will shape how digital work is delivered, collaborate closely … role in designing, building, and optimising a wide range of digital projects, from beautifully executed brochure sites to more complex headless builds. They are looking for a Senior Web Developer with the ambition and drive to grow in their business, with oversight of projects and involvement in technical direction and team development. You’ll collaborate closely with other specialists across More ❯

Senior Web Developer– Chobham, Surrey £44,000 - £48,000 plus benefits Our client is a highly successful digital and creative agency, and they are recruiting a Senior Web Developer who thrives on variety, loves solving problems, and wants to make a genuine impact in a growing agency. The Senior Web Developer will shape how digital work is delivered, collaborate closely … role in designing, building, and optimising a wide range of digital projects, from beautifully executed brochure sites to more complex headless builds. They are looking for a Senior Web Developer with the ambition and drive to grow in their business, with oversight of projects and involvement in technical direction and team development. You’ll collaborate closely with other specialists across More ❯

Software Developer - Milton Keynes - Salary £50K (DOE) We have partnered with a successful SaaS company based in Milton Keynes which are currently experiencing rapid growth and are partnering with major clients within their industry. They now have an exciting opportunity for a Software Developer skilled across the Microsoft Tech Stack - .NET Core, C#, ASP.NET, SQL, and Azure. The successful candidate … Benefits Package Competitive Salary (DOE) Flexi-hours Private healthcare Company car scheme Social events and Company days out Annual Performance Bonus Company Pension If you're an experienced Software Developer skilled across the Microsoft Tech Stack and you're looking to join a great company at an important part in their growth journey, this could be the perfect opportunity for More ❯

Lead Software Developer required by a leading global Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. The Lead Software Developer will be responsible for the software engineering output of the team. This will be a leadership role however success candidate will be expected to be hands-on, writing code More ❯

Full Stack JavaScript Developer Salary: £70,000 to £80,000 base salary (depending on experience) plus benefits, perks and healthcare options! Location: Hybrid Job Type: Permanent We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high More ❯

Full Stack JavaScript Developer Salary: £70,000 to £80,000 base salary (depending on experience) plus benefits, perks and healthcare options! Location: Hybrid Job Type: Permanent We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high More ❯

Full Stack JavaScript Developer Salary: £70,000 to £80,000 base salary (depending on experience) plus benefits, perks and healthcare options! Location: Hybrid Job Type: Permanent We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high More ❯

Senior Developer Milton Keynes (hybrid) £40,000 - £60,000 Our client requires a Senior Developer with strong experience in C#, Azure (or similar cloud-based web applications) and JavaScript to join their growing team. You will have the flexibility of hybrid working and spend 3 days a week in their office. You will play a key role in designing, building … workflows Collaborate closely with cross-functional teams Stay up to date with emerging technologies and propose innovative solutions Look after complex coding tasks Skills: Proven experience as a Senior Developer or similar role Strong proficiency in C#, .NET, Azure Solid experience with JavaScript and modern front-end frameworks Excellent communication and leadership skills Ability to deliver complex projects to tight … deadlines Outstanding attention to detail and with a focus on performance, security and maintainability If you have the skills and experience of a Senior Developer, ready to take the next step in your career and made a real impact, we’d love to hear from you. Our client offers hybrid working arrangements, a competitive salary and excellent opportunities for growth More ❯

Senior Developer Milton Keynes (hybrid) £40,000 - £60,000 Our client requires a Senior Developer with strong experience in C#, Azure (or similar cloud-based web applications) and JavaScript to join their growing team. You will have the flexibility of hybrid working and spend 3 days a week in their office. You will play a key role in designing, building … workflows Collaborate closely with cross-functional teams Stay up to date with emerging technologies and propose innovative solutions Look after complex coding tasks Skills: Proven experience as a Senior Developer or similar role Strong proficiency in C#, .NET, Azure Solid experience with JavaScript and modern front-end frameworks Excellent communication and leadership skills Ability to deliver complex projects to tight … deadlines Outstanding attention to detail and with a focus on performance, security and maintainability If you have the skills and experience of a Senior Developer, ready to take the next step in your career and made a real impact, we’d love to hear from you. Our client offers hybrid working arrangements, a competitive salary and excellent opportunities for growth More ❯

Senior Full Stack Java Developer Role - Leading SaaS Based Automation Company - Berkshire - Hybrid/Once a Fortnight onsite in Berkshire based office (Moving to new offices in Reading in March 2026 - 2 days onsite from March 2026) - Up to £80,000 + 10% Bonus + Benefits Are you a Senior Full Stack Java Developer looking for a new challenge? Do … automation platforms for iconic world brands? G.R.E. Recruitment is delighted to partner with a leading SaaS based Automation Company who are looking to add a Senior Full Stack Java Developer to their dynamic scaling development team. These roles will initially be once a fortnight in the Berkshire based office as they plan to move to new offices in Reading - then … it will be twice per week in the office from March 2026. For this role I am looking for a Senior Full Stack Java Developer with 5yrs+ exp with Java 11/17, Spring MVC, REST API's, Microservices, AWS/GCP/Azure with strong experience of working across the full stack with ReactJS/TypeScript on the front More ❯

Position: Senior Python Developer Employment Type: Contract Start: ASAP (October/November 2025) Duration: 6 Months Location: London, UK - Hybrid Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in digital transformation and IT services, working with some … people and communities they serve. For you, this means working on challenging projects that demand innovation, collaboration, and thought leadership . Role – We are seeking a talented Senior Python Developer to join a global orgnisation within its Trading Analytics & Insights division. The team is responsible for delivering data-driven solutions, analytical models, and digital tools that empower analysts and commercial More ❯

Position: Senior Python Developer Employment Type: Contract Start: ASAP (October/November 2025) Duration: 6 Months Location: London, UK - Hybrid Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in digital transformation and IT services, working with some … people and communities they serve. For you, this means working on challenging projects that demand innovation, collaboration, and thought leadership . Role – We are seeking a talented Senior Python Developer to join a global orgnisation within its Trading Analytics & Insights division. The team is responsible for delivering data-driven solutions, analytical models, and digital tools that empower analysts and commercial More ❯

.NET Developer, .NET 9, C# - Digital Download Site - Newport Pagnell, Milton Keynes, Buckinghamshire (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)With operations in over 20 countries our client has fast become a major player within the digital download arena. In addition to an award winning website … in TechCrunch, The New York Times, The Guardian and many more. They are going through a period of explosive growth and need your help! We are seeking gifted .NET Developer to join their close-knit and extremely talented technical team. We are looking for .NET Developer who are ambitious about building a quality service which brings delight to their users. … .NET Developer should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will be trained in all aspects of: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within 6 months. Our client offers a unique More ❯

Senior Software Developer – PHP/Laravel Maidstone, Kent Salary: Up to £55,000 Office-based (with some flexibility) Are you a Senior Developer confident in PHP and Laravel? Are you confident with Laravel and ready to take ownership of key projects? Looking to join a company that invests in quality, not chaos? We are recruiting for a long-established and … successful company based in Maidstone, Kent, looking to expand their internal development team. They are looking for a Senior Software Developer with strong PHP Laravel experience to take ownership of both greenfield and ongoing projects, from system design through to implementation and delivery. You will be a technical leader in the team, helping to shape the architecture, support junior developers More ❯

Front End Developer/Engineer (TypeScript React Native AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could be progressing your career as a Front End … Developer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI, battery technology and other real world problems. As a Front End Developer you'll design and develop new features and enhancements on the core product that uses Artificial Intelligence to harness knowledge for strategic advantage. You'll … a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver with commercial acumen What's in it for you: As a Front End Developer/Engineer, you will earn a competitive package including: Salary to £65k Bonus Pension Healthcare Work with the latest cutting-edge AI technologies Excellent training and career development opportunities Apply More ❯