development jobs in London

Senior Development Manager / Development Director Deverellsmith has partnered with a London based SME Developer who are looking to hire an experienced and commercially minded Senior Development Manager / Development Director. This is a hands-on development role suited to an individual with strong commercial and technical expertise. The ideal candidate...

SQL DeveloperQuant Capital is urgently looking for a SQL Developer to join or well known Fintech50 client who produces software disrupting the financial data and data management market. I am looking for a database developer with good all-round skills happy to do about 30% DBA work. By the nature of what my client does, Data and databases are very important....

Position-KDB+ Developer Location: London, UK (Hybrid-3 days a week from office) Long term position Key Responsibilities: * Develop and optimise KDB+/q queries and applications. * Work with real-time and historical market data. * Perform data modelling, query optimisation, and performance tuning. * Troubleshoot production issues and support...

We are Lightsource bp – and we’re on a mission to become a global leader in onshore renewables, anchored by our proven track record in solar development.For over a decade we’ve been actively working to diversify the way our world is powered with sustainable and responsible renewable power. We work to safely deliver affordable, reliable, large-scale...

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...

Job Type: Hybrid - Contract, inside IR25, £400 per day Job Title: Java Developer - SC Cleared - Spring Boot Microservices STRCTLY; NON SPONSORED Location: London Our client is looking for an experienced Java Developer with active SC clearance. You'll join their team to design, build and maintain RESTful and SOAP microservices using Spring Boot in an Agile...

Job Description: Job Title: Senior .Net Developer Work Location: London, UK (hybrid - 2-3 days/week work from office) Job Description: As a Senior developer you will be responsible for the ensuring the team deliver high quality software, using industry best practices for code management, testing and CI/CD. This is an exciting opportunity to build a new...

Exciting Opportunity for a C++ Developer in Financial Services! Are you a talented C++ Developer ready to make an impact in the dynamic world of financial services? Join our client's innovative team in London and play a crucial role in shaping mission-critical projects! Position: C++ Developer Contract Length: 6 Months Working Pattern: 2 days per week in...

Your new companyYou will be supporting a major public-sector technology portfolio that is transforming how UK immigration, visa, passport and related services are managed. The platform is used by UK-based Home Office staff, overseas consulates and people applying for immigration-related services. Delivery involves multiple development teams and cloud...

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...

THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and SelectionCompany Number: Harnham Search and Selection is a registered company in England and Wales. Reg no. Harnham Europe LimitedCompany Number: Harnham GmbHHRB: Harnham B.V.KvK Number: Harnham Inc.Company FEIN: Registered office: 3rd Floor, Melbury House, 51 Wimbledon Hill Road,...

Scala DeveloperRemote working| BPSS | BYOD | 6-month rolling SOWRate – 530 a day Inside IR35We’re seeking an experienced Scala Developer who can contribute to secure, reliable, user‑centric services.The RoleYou’ll be part of a collaborative Agile environment, helping to design, build, and enhance service. This is a remote-first position, with...

THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and SelectionCompany Number: Harnham Search and Selection is a registered company in England and Wales. Reg no. Harnham Europe LimitedCompany Number: Harnham GmbHHRB: Harnham B.V.KvK Number: Harnham Inc.Company FEIN: Registered office: 3rd Floor, Melbury House, 51 Wimbledon Hill Road,...

Junior Frontend Developer Angular Developer – FintechTech: Angular, C# .net, Azure, SQL, Team City, GIT, TFSChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Insurtech software business, London, 10 man flat Dev TeamUp to 45,000Quant is urgently looking for an Angular Developer to join our high profile...

Scala Developer Remote working| BPSS | BYOD | 6-month rolling SOW Rate - 530 a day Inside IR35 We're seeking an experienced Scala Developer who can contribute to secure, reliable, user‑centric services. The Role You'll be part of a collaborative Agile environment, helping to design, build, and enhance service. This is a remote-first position, with...

The Role Software Engineer will be part of the Engineering Team in Core Banking Platform, who will be responsible to building new software and making changes to the existing ones as per the business requirement. They will be taking utmost care and necessary steps to work on critical Category A application in the IT estate. · Develop & Build Software...

Development Manager C# Stack Fintech 80,000 1 Day a week in the officeQuant Capital is urgently looking for a Microsoft Stack Development Manger join our high profile client.Our client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This is a brand new project to create an efactoring...

Job SummaryProperty Development SurveyorLondon |c. 70,000  An exciting opportunity has arisen for a Property Development Surveyor to join a large, established organisation with a diverse property portfolio across London and the South East.This is a broad and varied role combining development, surveying, project management and strategic property advice. You...

SharePoint Developer SharePoint Server Subscription Edition | Inside IR35 | ASAP Start | Contract until January 2027 We're partnering with a prestigious London-based law firm to secure an experienced SharePoint Developer for a long-term contract engagement. This role will focus on custom development within SharePoint Server Subscription Edition, supporting...

LocationLondon, United Kingdom Salary60000 - 80000 per annum + Bonus + Pension + Benefits Job typePerm.NET Developer, .NET 10.0, C# 14, Azure SQL – Investment Bank – London(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer,...