1 to 25 of 50 Senior Developer Jobs in the South East

Senior .NET Developer (C#, ASP.NET Core) Oxfordshire/Hybrid (1 day per week in office) Easily commutable from Oxford, Milton Keynes, Birmingham and London (direct rail) £55,000 to £65,000 plus great benefits A growing software house is hiring a Senior Developer to take ownership … relationship with the businesses using the system, work out what they need next, and develop the platform to deliver it. A full stack developer reports to you, so you will be reviewing their work and shaping how they grow, while staying hands-on in the code yourself every day. ...

Senior Java Developer - Java/Spring/AWS - Remote - £60,000 - HealthTech/Tech for Good Senior Software Developer required for a HealthTech, tech-for-good business delivering software that supports patient care and rehabilitation across the healthcare sector. Salary: £60,000 Location: Remote (UK) Great … benefits included This is a hands-on senior developer role, not purely architectural. You will design, build and maintain features on a live SaaS platform, working closely with product and clinical teams in a regulated healthcare environment. It's a genuine opportunity to work on technology with real ...

Senior Developer C# .Net, Azure cloud-native, Azure AI Foundry, SQL Hybrid - Central/West London & WFH Circa £70,000 - £90,000 + Bonus and good benefits An exciting opportunity for a Senior .Net Developer/Senior Software Engineer to combine their strong Microsoft .Net … modern AI technology by playing a key role building up our clients AI driven capabilities. It's a role for a keen and confident Developer/Software Engineer that enjoys autonomy and embracing new technologies working in fast paced delivery focussed environments. It would best suit those used ...

Senior Python Developer Salary: Up to £90,000 + Bonus + Benefits Location: Central London Working Pattern: Hybrid Job Type: Permanent An exciting opportunity has arisen for an experienced Senior Python Developer to join a large scale technology environment, developing automation solutions, backend services and tooling … supporting complex telecoms and network operations. This Senior Python Developer is a hands on engineering position with a strong focus on Python, REST APIs, automation and backend development. You will work across applications supporting testing, monitoring and operational efficiency within 5G and enterprise platforms, with exposure to Linux ...

Senior Developer Department: IT & Innovation Employment Type: Full Time Location: Woking Office Description Menzies is an equal opportunities employer which means that we recruit, employ, train, pay, and promote regardless of race, religion, national origin, gender, sexual orientation, disability or age. We are building a first-class team … impact, lead with purpose, and work in a place where your voice truly matters, keep reading! We have a great opportunity for a Senior Developer to join our team and can be based from any of our Menzies offices. Join us in shaping the future of technology ...

Senior Developer - Defence Programme (DV Cleared) Location: London, 3 days per week on site Duration: ASAP start. Contract initially till March 2027 with extensions to follow Rate: £600 - 625 per day, Inside IR35 Clearance: Active DV mandatory The role A senior developer is needed to provide ...

Senior C# Developer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Salary Negotiable, DoE, plus company benefits. Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible … that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary Triad Group Plc is seeking a skilled and experienced Senior C# Developer to join our dynamic team. As a Senior Developer, you will be responsible for designing, developing, and maintaining software ...

Title: Senior Software Developer Salary: £72,325 per annum, Band H, Level 3 - Inclusive of OLW & Market Supplement Location: Gilwell Park, Chingford, London with Hybrid working option Contract Type: Permanent Working Hours: 35 hours per week About the Role We’re looking for a Senior Software Developer to join our growing Digital team and help bring software development in-house at Scouts Key Responsibilities As our Senior Software Developer, you will: Build and improve Scouts’ digital systems, including our Membership System and website. Develop new digital tools and services for our members and volunteers. ...

Senior AI Developer Annual Salary: Competitive Location: Reading, Berkshire (with hybrid options) Job Type: Full-time A new permanent opportunity has become available for a Senior AI Developer to join a leading technology partner. This role is ideal for an experienced, hands-on full stack developer … Manchester and Leeds locations. Long service recognition and social events such as Summer BBQ and Christmas party. To apply for the Senior AI Developer position, please submit your CV to be immediately considered. ...

Senior C++ Developer Contract length - 12 months Start date - ASAP Location - mostly remote, Berkshire office day 1 to collect equipment The client is a software vendor who are growing quickly. In this role you will be focussed on outcomes rather than activity. You will use your knowledge … C++ (17 or higher) to build and maintain software. You will also contribute to a strong development culture through code reviews, standards, and mentoring. Senior C++ Developer - Responsibilities Producing new software for products and services from end-to-end from design to delivery Contribute to the design ...

Senior Mobile .NET Developer (Maui, Xamarin) -£50,000 - !/2 days a month in Oxford My client are a leading light in the Retail/Sales arena. Currently going through some exciting growth we are looking to bring onboard a Senior Mobile .NET Developer (Maui, Xamarin … play a key role in the development, enhancement, and support of business-critical mobile applications. As the new Senior Mobile .NET Developer (Maui, Xamarin) you will focus on delivering high-quality mobile solutions using .NET MAUI and C#, supporting a platform used daily by hundreds of field sales ...

Senior PHP Developer Basingstoke (Hybrid - 1 day onsite per week) Salary: £60,000 - £70,000 per annum Overview A growing client of ours is seeking an experiences Senior PHP Developer to join its technology team, supporting the development and enhancement of its business-critical CRM platform. ...

Senior AI Developer Hybrid - Reading About the Company A leading UK technology and managed services organisation delivering modern cloud, data, AI and application solutions. The business focuses on helping customers unlock the full potential of Microsoft-aligned innovation, combining strong engineering capability with a people-first culture. … driven, collaborative and growth-focused, with genuine investment in employee development, wellbeing and long-term career progression. Role Overview This is a hands-on Senior AI Developer role for someone who wants to build production-grade AI solutions using modern engineering practices. Youll work directly with customers ...

Senior Laravel Developer Location: Remote – UK £60,000 – £65,000 Base + Benefits Our client has developed a technology platform that helps businesses understand and improve the performance of their customer conversations. The platform automatically captures and transcribes calls before applying AI-driven analysis to provide greater visibility … entering an exciting period of continued product development and customer growth. As part of this next stage, they are looking to appoint an experienced Senior Laravel Developer who can help scale the platform, strengthen its technical foundations and contribute to the development of the next generation ...

Senior AI Developer Reading Hybrid £85k We're seeking an experienced software engineer to design and deliver AI-powered applications using modern development frameworks, cloud technologies, and large language models. You'll work on customer-facing projects, developing scalable, production-ready solutions while helping establish best practices ...

Senior .NET Developer Reading (2 days onsite/3 days WFH) Up to £85,000 + Bonus Were hiring for a scaling digital products business building modern, cloud-based platforms used across financial services and enterprise. This is a hands-on, product-driven role not consultancy, not legacy ...

closely linked businesses, delivering integrated and innovative solutions across a large organisation employing thousands of people across the UK. We are seeking an experienced Senior Azure Developer to play a key role in the design, development, and delivery of modern cloud-based solutions across the business. This … exciting opportunity for a hands-on developer who enjoys solving complex technical challenges, working with the latest Azure technologies, and contributing to the continuous improvement of engineering practices. Based at our Hertforshire office on a permanent, full-time basis, you will be responsible for developing secure, scalable, and high ...

Senior Azure Developer Competitive Salary + Excellent Benefits | Permanent | Hybrid We're looking for an experienced Azure Developer to join a growing data team, designing and delivering scalable cloud-based data integration and analytics solutions. Key Responsibilities Design, develop, and maintain Azure-based data integration solutions. Build ...

currently supporting our Central Government client who are seeking a Senior Developer (G7) (Python & Django) on an initial 6 month contract. Location: London, Bristol OR Manchester (hybrid office attendance) You will have: A high level of expertise in Python and Python web frameworks, ideally Django. Strong working knowledge ...

Senior Full Stack .NET Developer - Contract - Brighton/Hybrid We're currently working with an important tech driven client based in Brighton who are looking to bring in a Senior Full Stack .NET Developer on an initial 6-month contract, with strong potential for extension. This … opportunity for a senior-level contractor who is comfortable working autonomously and taking ownership of a fairly isolated live project. The system is already in production and performing well overall, however there are ongoing Legacy data quality issues which require investigation, fixes, and long-tail support. The original development ...

Menzies LLP is seeking a Senior Developer to join the IT & Innovation team in the Woking office. You will design, build and maintain innovative internal applications, integrations and automations that empower colleagues to work smarter and leverage data and AI across the business. You’ll lead with modern ...

Senior Java/Python Engineer – SC Cleared Location: UK – Hybrid, 2 days onsite Clearance: Active SC Clearance required Contract: Contract Role: Senior Java/Python Engineer We are looking for an experienced Senior Java/Python Engineer to join a high-performing Agile engineering team delivering secure ...

work for. We are delighted you are on this journey with us! Focus of the role: This role is for an experienced, hands-on senior developer who wants to be at the forefront of AI-powered software development. You will work predominantly on customer projects, designing and delivering … production-grade solutions that integrate large language models, agentic systems, and Azure AI services into real-world applications. As a senior member of the team, you will not only build - you will help define and prove the way we deliver AI solutions to clients, setting the standards, patterns ...

looking for a Senior PHP Developer to join a growing digital team, working across a mix of existing client projects and brand-new, greenfield builds. This is a role for someone who enjoys getting properly stuck in, contributing ideas, solving real problems, and building solid, well-thought … business Collaborating with designers, developers and stakeholders to deliver clean, scalable solutions Why you'll be a great fit You're a Senior PHP Developer who enjoys writing clean code, learning new things, and being part of a team that values collaboration over ego. What you'll bring ...

have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning opportunities a global Fintech. What's in it for you: As a Senior C# … Developer/Engineer you will receive a competitive salary plus a range of perks and benefits: Up to £90k salary plus bonus (c20%) Hybrid working (3 days a week work from home) Enhanced parental leave 25 days holiday (plus buy days and your birthday off) Pension ...