1 to 25 of 51 Senior Developer Jobs in the South East

Senior COBOL Developer Oxfordshire/Hybrid (1-day per week in office) Easily commutable from Birmingham, Coventry & London £55k - £65k + Corporate benefits A long-established software business is hiring a Senior COBOL Developer to maintain and support its core platform during a 4-5 years … Code management with Endevor, ChangeMan, SCLM or similar Pragmatic approach to legacy code, with the patience to read it carefully before changing it Keywords: Senior COBOL Developer, Enterprise COBOL Developer, VS COBOL II Developer, Mainframe Developer, COBOL CICS Developer, COBOL DB2 Developer ...

Senior Backend Developer Salary £56,312 - £65,697 (dependent on experience) Hybrid working Southampton A bout Ordnance Survey Ordnance Survey is the national mapping agency for Great Britain, providing world-class geospatial data and services that power innovation, support national infrastructure, and help people make better decisions every … cutting-edge technology to solve real-world problems-and we're looking for talented people to join our mission. About the role As a Senior Backend Developer, you'll take a leading role in designing, building and delivering scalable, high-performance backend systems that power our geospatial data ...

Senior Salesforce Developer Location: London (Hybrid Working) Salary: £75,000 - £85,000 + 20% Bonus Employment Type: Full-time, Permanent Dynamic and growing property business based in London, focused on delivering innovative real estate solutions across residential and commercial markets. As part of our continued digital transformation … investing heavily in our Salesforce platform to enhance customer experience, streamline operations, and drive business growth. The Role Seeking an experienced Senior Salesforce Developer to take a leading role in the design, development, and optimisation of our Salesforce ecosystem. You will work closely with stakeholders across the business ...

Senior Software Developer (2 roles) £41,856 – £47,505 pa Home Based/Northfleet Permanent/Full Time We are seeking a highly skilled and motivated Senior Software Developer to join our newly formed Automation and AI team. This is a key role supporting the delivery ...

Senior Java Developer Role - Minimum 6 years exp - Defence Sector - All Candidates must have a UK Passport to satisfy Government/MoD security vetting procedures - 5 days Onsite in Guildford based office - £50,000 - £85,000 + benefits (DOE) Essential Exp: Java, GUI Development using Java … Java Swing, Linux G.R.E. Recruitment is delighted to partner with a leading Defence Sector organisation who are looking to add a Senior Java Developer to their growing team in their Guildford office. In this role you'll be joining an experienced Java team working on user interfaces, developing ...

Title: Senior IAM Developer Location: Osterley - 2x a week Why Apply? This is an excellent opportunity to advance your career within a leading organisation operating at the forefront of technology, media and digital innovation. Working within a highly skilled Cyber Security team, you will play a pivotal role … shaping and enhancing Identity and Access Management (IAM) capabilities across a large-scale enterprise environment. Senior IAM Developer Responsibilities: Design, develop and implement Identity and Access Management solutions using One Identity Manager. Support the strategic development and expansion of the IAM platform across multiple business areas. Develop ...

Senior Quantitative Developer/Research & Data Engineer Research & Data Engineer UNITED KINGDOM Senior Quantitative Developer/Research & Data Engineer - LONDON - UNITED KINGDOM Primary Skills - Python, C++, quantitative, research, market data, simulation frameworks Secondary Skills - distributed systems, cloud computing, execution systems, performance optimization, data pipelines, Linux No. … Research ONLY Relocation Paid - YesRecruit From UK only Salary Details: Annual Salary - £250,000 - £600,000 Other Compensation - Base + Bonus Job Description Quantitative Developer/Senior Research & Data Engineer - Systematic Trading (London) About the Opportunity An established quantitative investment organization managing multi-billion-dollar assets is expanding ...

Senior Outsystems Developer, £300-350 per day inside IR35 3 – 6 months rolling, Remote Working Bench IT require a Senior Outsystems Developer to join a large organization ASAP working remotely. The successful candidate will have strong OutSystems experience and the ability to work independently. The successful … Outsystems Developer should have the skills and experience included below; Commercial experience developing applications using OutSystems. Proven ability to deliver solutions independently with minimal oversight. Experience with C#/.NET development. Understanding of API management and API gateway patterns. Experience working with event-driven architectures, including messaging and queue ...

Senior Software Developer Hybrid - 2 days per week in the Southampton Office £65,000 - £70,000 Join a global tech leader where innovation, high performance, and career growth are at the heart of everything they do. This is your chance to make a real impact as a Software … Developer, working on mission-critical systems in a cutting-edge environment. This is great opportunity to join a global business, benefiting from corporate benefits, continuous professional development and an opportunity to work on large programmes of work in public and private sectors. Skills Required: Solid experience developing ASP.NET ...

Senior Software Developer Hybrid - 2 days per week in the Southampton Office £65,000 - £70,000 Join a global tech leader where innovation, high performance, and career growth are at the heart of everything they do. This is your chance to make a real impact as a Software … Developer, working on mission-critical systems in a cutting-edge environment. This is great opportunity to join a global business, benefiting from corporate benefits, continuous professional development and an opportunity to work on large programmes of work in public and private sectors. Skills Required: Solid experience developing ASP.NET ...

Senior .NET Developer 📍 Reading (2 days onsite/3 days WFH) 💰 Up to £85,000 + Bonus We’re 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 ...

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 Software Developer Farnborough (Hybrid, 2 days a week) £55,000 - £60,000 YT Technologies are pleased to be working with a global technology group operating across semiconductors, medical technology, metrology, and smart mobility industries. They are looking for a Senior Software Develoepr with expert skills ...

Senior SharePoint Developer & Administrator Location: London Employment Type: Permanent I am working with a leading international professional services firm that is seeking a talented Senior SharePoint Developer & Administrator to join its London technology team. This is an excellent opportunity to take ownership of modernising and enhancing … SharePoint 2016 solutions. Modern, user-friendly SharePoint Online intranet with meaningful customisations. Strong governance, clear documentation and scalable operational processes. If you're a Senior SharePoint specialist looking to lead impactful modernisation work within a global, forward-thinking firm, I'd love to connect for a confidential conversation. ...

Senior Java Developer Role - Minimum 6 years exp - Defence Sector - All Candidates must have a UK Passport to satisfy Government/MoD security vetting procedures - 5 days Onsite in Guildford based office - £50,000 - £85,000 + benefits (DOE) Essential Exp: Java, GUI Development using Java ...

Senior Python Developer - Banking London, UK | Hybrid | c.£ depending on experience Permanent Brief We're hiring a Senior Python Developer to join a high-performing engineering team within a banking environment. Key Responsibilities Build and scale Python-based backend systems and APIs Work on high-availability ...

Senior C++ Software Developer? Are you passionate about mentoring fellow developers? If yes, then read on, and let us tell you why Synertec is adding real value into the Public and Commercial Sectors. Location: Milton Keynes Salary: £51,680.11 - £63,165.43 DOE Core Benefits: Hybrid Working Policy … Company Pension Scheme (8% employer contribution) Health Cash Plan (after completion of Probationary Period) How Synertec will set you up for success as a Senior C++ Software Developer: Embark on your journey with confidence through our Comprehensive Induction and Training Program. We invest in your professional development from ...

Senior Python Developer - Data Platform and AI Location: London or Glasgow (Hybrid) We're partnering with a leading global financial institution to hire a Senior Python Developer to join a high-impact Data & Analytics engineering team supporting front-office functions. This is a hands-on engineering ...

Senior Oracle PL/SQL Developer, OLTP, Technically challenging hands-on coding role in a large and complex environment. Slough, Berkshire (office based in Slough during probation then 3 days in the office and 2 days working from home). Salary most likely to be in the range … commute out of London on the Elizabeth Line - 35 minutes from Bond Street. Successful software technology company based in Slough are looking for a Senior Oracle developer to join their team. To be considered you will have excellent PL/SQL development skills with strong knowledge of OLTP ...

Passionate about contributing to a more sustainable world? Bring your passion for sustainability and digital innovation to a meaningful Senior Software Developer role that is instrumental in shaping and advancing the digital infrastructure that supports our engineering and consultancy teams to design services for some of the world … proud to be a partnership, run by the people who work here. ABOUT THE ROLE Based in either our Edinburgh or London office, the Senior Software Developer will play a critical part in advancing the digital capabilities of our engineering and consultancy services. This role will involve software ...

Senior .NET/Vue 3 Developer - Outside IR35 Pay Rate: up to £475 per day - Outside IR35 Working Arrangement: Hybrid (Central London) - 1-2 days per week Duration: 6-Months initial (Extension Likely)A large growing fintech is looking for an experienced Senior .NET/… Developer to join their team as they scale their mortgage platform, used by major real estate and property firms.Following recent client wins, the business is expanding and investing heavily in its engineering capability, offering a great opportunity to join at a key growth phase The Role You'll play ...

Senior eFX Developer (VP) High Frequency Trading | London Currently supporting a major global investment bank on the growth of its electronic FX trading technology team in London. The business is investing heavily into its eFX platform and is looking for a senior engineer to help scale ...

Senior PHP/GoLang Engineer - Fareham, Hampshire - Circa £70,000 plus excellent benefits. - OOP, PHP, GoLang An exciting new opportunity for a Senior PHP/GoLang Engineer to join an exciting technology business based in Fareham, Hampshire. You will be given the chance to join a technically minded ...

Senior Python/Django Developer (Contract) £700-£750 per day (Inside IR35) | Remote | 6 months We're supporting a leading UK retailer as they scale an AI-driven pricing platform across Europe, and are looking for a Senior Python/Django Developer to support the next ...

Role: Senior C++ Software Developer Hybrid: 1 days in Office/4 days home Location: Milton Keynes Salary/Package: £51k - £63K Health Cash Plan Access to a Benefits Portal and Employee Assistance Program EV Car and Cycle to work scheme Flexible weekly wellbeing time Dedicated Volunteering Time … becoming a key driver of our modernisation strategy in AWS after achieving a solid foundation with our applications. Profile: You are an established software developer interested in progressing your career. You are someone who prides yourself on innovation and embracing change and new ideas. People describe you as self ...