application developer jobs in London

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...

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...

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...

Job ID: MAMCGLOBALR EXTERNALENGLOBALRequisition: R_ Company: MMC CorporateLocation: London, United KingdomEmployment type: RegularCategory: TechnologyIndustry: Real EstateSalary: 80000Posted: 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...

Job Title: Application Development Lead / Solution Architect Job DescriptionThis role offers an opportunity for an experienced Solution Architect and Application Development Lead, based in the UK, to play a key part in a major, long-term strategic programme for a Tier 1 banking group. The successful candidate will join the Technology & Operations workstream,...

The opportunity: This is a software design role supporting the continued design and development, within the framework of a common product line, of our CORE communications data model. This is crucial to maintain the technical lead in Air Defence products. This role includes involvement in all aspects of the development. You will work closely with the Software...

Job Description Purpose of the RoleTo design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.AccountabilitiesDevelopment and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and...

Leading Investment Management firm is seeking a senior React Native/Typescript mobile developer to join the team building the mobile app for their flagship front office platform. This platform is used by portfolio managers and analysts cross-asset to both manage portfolios and place orders, so strong communication skills are just as important as technical...

A leading organisation within the Energy & Utilities sector is seeking an experienced Java Application Developer to support the delivery of business-critical applications within a modern cloud-native environment.£520 p/d Inside IR35Mainly Remote (1 day a week in London, the rest is WFH)6 month+ contractIn the role you will design, develop and support...

Our client are a global consultancy providing services in Digital Transformation, Digital Portfolio Management and Product/Service Development. Working within a nationally recognised client, you will drive the evolving library of a hybrid mobile applications (iOS and Android), which will serve millions of customers. In this role specifically, as a React...

Home-based with occasional visits to Make UK offices(London, Birmingham & Leamington Spa)Competitive salary and Excellent benefits, including up to one day's paid leave each year to undertake volunteering opportunitiesThe Manufacturers' Organisation | Make UKMake UK is the UK's leading membership organisation for all things manufacturing and engineering....

Build secure, scalable web platforms and client portals with strong engineering standards and maintainable architecture. You will contribute to full-stack delivery for enterprise web applications, from architecture and implementation to performance optimization and production support. Core Responsibilities. Develop and maintain modern web applications and...

Python / PHP Application Developer Hybrid Working – Office and Home My Client is looking for a hands-on Python / PHP Application Developer to join its IT team and develop bespoke applications that support and improve its retail operations. The main focus will be building an application to connect existing inventory, stock replenishment and third-party...

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our...

Enterprise Applications Developer - CRM Salary: £39,000 - £50,440 per annum At BIMM University, we're more than just an educational institution; we're a vibrant community dedicated to nurturing creativity and empowering students to reach their full potential. With campuses across the UK, Ireland, and Germany, we offer a diverse range of courses in modern...

Digital Application DeveloperHybrid Working | London Permanent / Up to £90k DOEWe're partnering with a large UK organisation that is investing heavily in its digital capabilities and is looking to add a Digital Application Developer to its growing technology team.This is an exciting opportunity to work on a range of customer-facing digital products, helping...

SMBC: A trusted partner for the long term Here at SMBC Group, we want to help you find the next step in your career so read on to discover if this opportunity is the one for you. We like to recognise potential in our people, so we welcome your application even when your experience doesn't perfectly align with the job description. Whilst we'll always strive...

Your newpanyA leading technology consultancy is seeking an experienced Java AWS Application Developer to support a large-scale application refactoring and cloud migration programme. Working within a multi-team delivery environment, you will contribute to the modernization and migration of critical business applications to AWS. Your new roleAs a Java AWS...

Ref543Vacancy typeITLocationLondonEmployment typeFull-timeClosing date28/10/2026DescriptionApplication Developer (IT) – LondonThe roleTo develop, enhance, and support custom applications and integrations using the Power Platform, working closely with senior developers and the business. Deliver solutions aligned to requirements, focusing on usability,...

MORELA Application Developer AI Applications & Power BI  |  Holborn, London Morela is proud to be supporting a London-based AI analytics business in the search for an Application Developer. This is a permanent role based at the client’s office in Holborn, Central London, four days a week (Monday to Thursday), with a salary of £75,000 plus benefits....