application support developer

This engineering post at the Public Service Ombudsman, formerly PHSO, looks after the organisation's main applications and databases, largely built on Microsoft platforms. The work covers improving and supporting these systems, building new tools, and keeping them secure and documented. Time is split between service improvement, new solutions, user support...

Case IQ is a leading B2B SaaS company in the governance, risk, and compliance (GRC) space, helping organizations build safer, more accountable workplaces. We offer a comprehensive suite of solutions that enable organizations to move from reactive approaches to proactive risk management. Our software helps teams across compliance, HR, legal, and...

IT Applications Support - with prospects and training Education Requirements - none but degree preferred or commercial exposure Experience Requirements - 3 years + Industry - Technology Job Location - Horsforth Job Location - LS18 4RF Qualifications - none required Responsibilities - see below list within spec Skills -see below list within spec Work Hours...

Overview Role: Application Developer Experience: 10 years Location: Sheffield, UK Work mode: 3 days WFO weekly We are looking for a highly skilled Application Developer with strong expertise in identity API development, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on building secure, scalable identity and...

Want your back-end work to power one of the most recognisable brands on the planet? The Advocate Group is partnering exclusively with Monster Energy to find a Full Stack Engineer with a strong back-end focus to join their in-house technology team. Monster is investing seriously in its digital platforms, and this role sits at the heart of that. You’ll build...

Overview Title: Application Developer Job Type: Contract Role Summary: We are looking for a highly skilled Application Developer with strong expertise in identity API development, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on building secure, scalable identity and access workflows across Google Cloud...

East West Rail is a nationally significant railway project which aims to deliver much-needed transport connections for the vibrant communities between Oxford, Milton Keynes, Bedford and Cambridge. Together these communities contribute around £111 billion to the national economy each year.EWR is one of the UK’s largest infrastructure projects, which the...

INTL Application Developer I - ID09YYWe’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals - and to help others accomplish theirs, too. Join our team as we help shape the future. This role will be based in London, UK and...

Job Description: Your Impact We are seeking an experienced Applications Developer to develop, maintain, enhance and support business-critical applications and systems. This role is responsible for the full software development life cycle, from requirements gathering and business analysis through to design, development, testing, deployment and ongoing...

Application DeveloperVisOps & Customer PortalLocation: LondonReporting To: Chief Technology OfficerAbout UsOur client is a leading AI-powered SaaS company that helps businesses unlock the full potential of their first-party data. Their platform transforms complex data into actionable intelligence, enabling clients to drive revenue growth and optimise...

Application Developer VisOps & Customer Portal Location: London Reporting To: Chief Technology Officer About Us Our client is a leading AI-powered SaaS company that helps businesses unlock the full potential of their first-party data. Their platform transforms complex data into actionable intelligence, enabling clients to drive revenue growth and optimise...

Mercer is seeking candidates for the following position based in the London office: Applications Developer What can you expect? This is a hands-on technical role focused on improving the robustness, stability, and performance of our technology systems. You will work across the technology platform, with an initial focus on data pipelines, helping to redesign...

We are looking for a highly skilled Application Developer with strong expertise in identity API development data ingestion and transformation and eventdriven PubSub architectures This role focuses on building secure scalable identity and access workflows across Google Cloud Platform integrating identity services with custom APIs PubSub pipelines and...

Job ID: MAMCGLOBALR EXTERNALENGLOBAL Requisition: R_ Company: MMC Corporate Location: London, United Kingdom Employment type: Regular Category: Technology Industry: Real Estate Salary: 80000 Posted: Mercer is seeking candidates for the following position based in the London office: Applications Developer What can you expect? This is a...

Application Development & Support Manager - London, UK - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Software EngineeringAbout the Job you are considering: We are seeking an experienced Application Development & Support Manager to lead the delivery, support, maintenance, and continuous improvement of critical Deposit...

ResponsibilitiesDesign, develop, test and maintain modern, responsive applications using technologies such as .NET, C#, JavaScript, TypeScript, HTML, Tailwind and CSS.Build engaging and accessible user experiences using reactive front‑end frameworks such as Vue and React.Develop and consume APIs, helping our applications, data and digital platforms work...

Closing date: 3 November 2026 Interview dates: (in person) 23 and 24 November 2026 About us The Parliamentary and Health Service Ombudsman (PHSO) is a modern, vibrant organisation full of passionate, committed people. We make final decisions on complaints that have not been resolved by UK Government departments and the NHS in England. We work closely with...

About us Our purpose is simple: to save lives at sea. Our RNLI lifesavers are ready to launch to the rescue, 24 hours a day, every day. Our lifeboat crews and lifeguards need a dedicated, professional, and talented team behind them. This is your chance to join that team and help save lives every day. We are looking for an Applications Developer to join our...

Job Location: Birmingham, UK/ Hybrid Job Type: FTE Position Overview We are looking for a Senior Developer to perform maintenance and enhancement of enterprise applications built using ASP.NET MVC, .NET Framework and SQL Server. The role will involve working across the development lifecycle - impact analysis, defect analysis, minor enhancements, technical...

Location: Bournemouth (5 days/week work from office) Required Skills/Experience: Strong full stack engineering background with deep expertise in Java and Spring/Spring Boot Hands‑on experience with cloud technologies (preference for AWS) Experience using AI‑assisted developer tools to improve engineering productivity (preference for agentic AI...