101 to 125 of 428 Developer Jobs in London

Graduate .NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £60,000 per annum
Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .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, Architect, Graduate .NET Developer) Our client is the world's most respected banking institution. Their story dates … largest .NET/C# software development projects to take place within the financial services arena for the past 20 years. Graduate .NET Developer will be working on the design and development of a brand new .NET/C# investment banking application that will be the envy of the industry. ...

Software Developer in Test - C3

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
balance work and life About the Role This is more than just a job, its an opportunity to innovate and grow. As a Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Input in QA strategies, influencing testing … Together Were on the lookout for passionate, talented individuals who are ready to make an impact. Whether youre an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

Senior Full Stack Software Developer

Hiring Organisation
Corpay
Location
Central London, London, United Kingdom
Employment Type
Permanent
global financial services business. To learn more, visit Payments.corpay.com/cross-border. Role Overview: We are looking for a Senior Full Stack Software Developer to help evolve the platforms that power Corpay Cross-Borders international payments and foreign exchange capabilities. This is a hands-on engineering role suited to someone ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
.NET Developer, .NET 10.0, C# 14 - Global Internet Icon - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client … long been a classic internet icon; today it has evolved into an integrated and diversified modern media company. We are seeking .NET Developer to work on one of the most ambitious .NET/C# projects to take place since the birth of the World Wide Web. .NET Developer applicants should ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
.NET Developer - Global Fitness Movement - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Born in 2012 in California, our client began development … rapid growth on a yearly basis. It takes a team to make things happen and this team includes some of the most talented .NET Developer in the industry. They do not just have the best developers - but also the best karaoke stars, community activists and amateur chefs. Together, they ...

Senior Java Developer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £140,000 per annum
Senior Java Developer | Up to £140,000 | London (Hybrid - 2-3 days on site) I'm currently recruiting for a Senior Java Developer to join a leading technology team within a global banking organisation based in London. This is an exciting opportunity to work on complex, high-impact financial platforms … systems, building robust APIs and helping shape technical solutions within a large-scale environment. We're looking for a strong Java and Spring Boot developer with experience building enterprise-grade applications, working with microservices architectures and delivering secure, reliable software solutions. Banking or financial services experience is highly desirable. Tech ...

Java Developer Full Stack - Tech for Good

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Java Developer/Full Stack Engineer (JavaScript Ruby Angular) London/WFH to £90k Are you Java technologist with full stack development skills? You could be progressing your career in a hands-on, impactful, Full Stack Developer role, working on a 'tech for good' product that is helping to drive … complex real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS/Android). As a Java Developer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). ...

AWS Java Full Stack Developer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
Java Full Stack Developer 6 Month Contract London/Edinburgh (Hybrid 2 days onsite) Join a leading financial organisation delivering large-scale cloud transformation projects. This contract offers the opportunity to modernise enterprise applications and build scalable AWS cloud-native solutions within a fast-paced Agile environment. Excellent day rate ...

Full Stack Java Developer - Active SC, Active NPPV3, Java

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day up to £550pd (Inside IR35)
Full Stack Java Developer - Active SC, Active NPPV3, Java, React & TypeScript Up to £550 per day (Inside IR35) Remote 6 Months We are looking for an experienced Full Stack Java Developer to join a large-scale digital programme, delivering modern applications within a microservices environment. Active SC Clearance and NPPV3 ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £105,000 per annum
.NET Developer, .NET 10.0, C# 14, Agile - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global innovator who builds software products … better you' at home, in the office, and everywhere in between. With nearly 500 employees and growing, they are looking for .NET Developer to join their global team! You will be working on the development of a new generation of .NET/C# software products; helping the firm transform ...

Senior AI Deployment Lead — Codex & Developer Tools

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
OpenAI in London/Munich seeks an experienced technical leader to manage a team of AI Deployment Engineers driving Codex adoption across strategic customers. You’ll define deployment engagements at scale, coach engineers, and partner ...

Senior Microsoft Dynamics Developer - Hybrid

Hiring Organisation
Celon Group Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 65,000 Annual
Celon is seeking a Senior Microsoft Dynamics Developerto join our growing team on a 12-month contract, with an immediate start and the potential to extend. This is a hands-on role for someone who ...

Senior Software Developer in Test - Senior Consultant

Hiring Organisation
Scale Factory
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
About Scale Factory We are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capability and excellence into the foundational fabric of the companies we work with. We give leaders the confidence to ...

C# Developer - Front Office Investment bank

Hiring Organisation
Meraki Talent Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £850 per day, Negotiable
C# Front Office Liquidity Risk Senior C# .NET Developer – Front Office – Investment Bank Our client, a leading global investment bank, is seeking an experienced Front Office C# Developer to join their Global Markets IT function, delivering innovative solutions that support XVA, Liquidity and Financial Resource Management. You'll be working … evolution of a modern, event-driven architecture. This is a hybrid role based in London paying up to The Role As a Senior C# Developer, you'll play a key role in designing, developing and enhancing enterprise-grade applications that support critical Front Office functions. You'll contribute ...

Senior C# / .NET Developer | Risk & Securities Lending

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
Senior C#/.NET Developer | Risk & Securities Lending Location: London (Hybrid) Contract Duration: 6 Months Industry: Financial Services About the Opportunity Are you a seasoned C# engineer with a deep understanding of financial markets? We are seeking an experienced Senior C#/.NET Developer to join a high-performing technology ...

Senior ETRM Platform Developer for Trading Lifecycle

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Castleton Commodities International, LLC is looking for a Senior ETRM Application Developer. You will be responsible for building and enhancing applications that support the entire commodities trading lifecycle. The role involves designing services, data pipelines ...

Senior Smart Contract Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Develop and audit secure smart contracts for DeFi protocols and Web3 applications. Expertise in Solidity, Vyper, and blockchain security best practices. Experience with DeFi protocols and tokenomics design. 8+ years smart contract development required. WHY ...

Tableau Developer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
London | 1-2 days per week onsite Outside IR35 3 months £400-£500pd This is an opportunity to join a business at a pivotal stage in its reporting and analytics journey. You'll work closely ...

C++ Engineer Developer

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Top tier Energy Trading client requires a senior C++ Pythom Quant Strat develop core components for the new Risk & PnL engine: Technical excellence : Implement clean, well-documented, tested, and extensible code Ownership : Be responsible for ...

C++ Engineer Developer

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£160000 - £200000/annum
Top tier Energy Trading client requires a senior C++ Pythom Quant Strat develop core components for the new Risk & PnL engine: Technical excellence : Implement clean, well-documented, tested, and extensible code Ownership : Be responsible for ...

Quantitative Developer (232979-1)

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £780/day
Distinguished Quant Engineer - Exotic Derivatives (Java Engine) Location: London, UK (Canary Wharf) Engagement: 12-Month Contract | Hybrid (3 days/week in office) Level: Distinguished Engineer The Mission Join an elite team to build a ...

Algo Developer - 6 to 12 month contract

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through ...

Algo Developer - Associate / Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through ...

Shopify Web Developer & Digital Platforms Executive

Hiring Organisation
Constant Recruitment Ltd
Location
Chelsea, London
Employment Type
Permanent
Salary
£35,000 – £38,000
£35,000 â? £38,000 Are you a technically capable web specialist with strong hands-on Shopify experience? Do you enjoy improving websites, solving technical problems and developing new ecommerce functionality? Would you like to ...

Junior .NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £35,000 per annum
Junior .NET Developer - Online Film Rental Company - London (Tech stack: Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, Junior .NET Developer) In just over 5 years our client has established themselves … Europe and North America and have plans to double in size over the next 12 months. We are seeking several Junior .NET Developer to work on several complex Greenfield .NET/C# software development projects which will be critical to the future success of the business. Junior .NET Developer candidates ...