1,226 to 1,250 of 1,550 Developer Jobs in London

Jain Global LLC in London is seeking a Core Platform Developer to design and build shared backend services, frameworks, and tooling that improve how internal teams develop, deploy, and operate software. The role emphasizes platform engineering, API standards, and observability across services. The ideal candidate has extensive backend experience, strong ...

Harrington Starr is seeking a Dynamics CRM C# Developer in London to lead CRM software development for our asset management clients. You will own major CRM solutions, collaborate with IT and business units, and deliver robust systems using the latest .NET and Dynamics technologies. Role involves ownership of CRM development ...

Oxford Knight in London seeks a Senior Python Quant Developer to build core components for live trading and simulations within a trading pod. You will enhance its high-performance infrastructure for robust, efficient investment decisions. The role offers a hybrid work model in London, with a market-competitive salary ...

seeking a Power BI/Tableau Developer to design, develop and enhance dashboards and reporting solutions for a financial services client in London. The role focuses on translating complex requirements into visual reports and collaborating with stakeholders across technical and business teams. The candidate should have 3+ years of Power ...

CACI is seeking a Full Stack Developer to join our hybrid London team. You will build modern, scalable web applications using PHP and Laravel, working closely with designers, QA, and PMs to deliver client solutions. Emphasis on clean code, testing, and responsible use of AI tools to support development. Joining ...

seeking a Java Developer to design and build scalable, secure back-end services for UK Government programmes. You’ll work in a hybrid setup, collaborating with skilled professionals who own their work and pursue continuous learning. A UK Security Clearance or eligibility is required to participate in sensitive projects. Join ...

Wedo Technology Solutions Ltd. is seeking an experienced D365 CE Developer (Field Service) for a contract position, focusing on developing and customizing Microsoft Dynamics 365 solutions remotely from the UK. This role requires strong expertise in Power Platform and a solid background in C# and JavaScript. You will support ...

Citi is seeking a Lead Java Developer in London to architect and implement real-time and on-demand risk systems. You will own the full lifecycle from design to production support, integrating new analytics and data sets across global teams. The role emphasizes scalable microservices, streaming data, and observability with ...

Oxford Knight in London is seeking a Senior Python Quant Developer to build components for live trading and simulation systems. You will work within a dynamic trading pod, contributing to strategies across equities, futures, and FX, with a hybrid schedule in the city. The role emphasizes Python expertise, quantitative methods ...

SEFE Group in London is seeking a Senior Developer to design, develop, and deliver business-critical applications across the trading lifecycle. You will combine hands-on engineering with technical leadership and mentoring to shape SEFE’s technology landscape. You will deliver scalable software for trading, risk, and operations, collaborate with ...

Blackstone Technology & Innovations (BXTI) seeks a Senior Quantitative Developer to build and implement models across equity and fixed income products, including real estate, asset-backed securities, credit and private equity. You will work with internal quant analysts, PMs and risk teams to enhance risk and trading data platforms. The role ...

Talan Group is seeking a skilled C# Developer with REACT experience to join their delivery teams for Front Office platforms within Global Markets environments. The role involves designing and building high-performance applications that impact sales and trading activities. Candidates should have a solid background in web-based applications, RESTful ...

Trading Ltd in London is seeking a .Net Developer to join its Trade Operations IT Delivery Team. You will design, develop and support bespoke multi-asset class applications using C#, .NET Core, Web API, and Angular front end while collaborating with business analysts and IT colleagues. You will deploy changes ...

Reference: 56477We are seeking an experienced Quantitative Developer with strong C# expertise to join a high-performing financial services team based in London. This hybrid role offers the opportunity to work closely with trading, risk, and development teams, providing solutions across pricing, analytics, and risk management systems. A background … Implement new instrument models and enhance existing ones to keep up with evolving market demands. Required Experience & Skills: Proven experience as a C# Quant Developer in a financial services or trading environment. Strong knowledge of pricing analytics and quantitative libraries used in options trading. Extensive experience developing and maintaining Excel ...

Title: Algo Developer - 6 to 12 month contract Job Code: 13875 Country: GB City: London Role Description Nomura’s proprietary algorithmic trading systems that address our client’s diverse range of trading styles and goals. The platform trades a significant portion of client order flow per day globally and represents ...

Front-End Developers (Design-Focused) Junior/Senior - Bank - London Daily rate: £400 - £600 (inside IR35) Duration: 6 - 12 months Hybrid: 2 days per week Start: ASAP We are looking for Front-End Developers with ...

Front-End Developers (Design-Focused) Junior/Senior - Bank - London Daily rate: £400 - £600 (inside IR35) Duration: 6 - 12 months Hybrid: 2 days per week Start: ASAP We are looking for Front-End Developers with ...

Park Lane Recruitment Ltd is seeking a Senior Quantitative Developer for a London-based, spin-out client, a leading systematic investment firm. You will help build the long‐term tech platform and deliver real-time market-data systems for trading infrastructure. Requirements include a top‐20 university degree ...

seeking a seasoned, high-caliber Senior e-Trading Java Developer to join the UI & Electronic Trading team. You will contribute directly to a strategic multi-year greenfield build-out and modernization of our core Rates electronic trading platform. The position offers a dynamic working environment embedded closely with global trading ...

Latency C/C++ Developer London - International Hedge Fund - UK-Based Applicants Only Company Company Oxford Knight Location Location London, UK Type Type full_time Sponsorship Sponsorship Check with employer UK-based applicants — this role does not advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners … still enquire with the employer. Oxford Knight is seeking a Low Latency C/C++ Developer for an International Hedge Fund in London, UK. This role is ideal for experienced developers already based in the UK with existing right-to-work, as visa sponsorship is not advertised. The position offers ...

free to note which pronouns you use (she/her, he/him, they/them, etc). Summary of Role A Lead Android Developer will be responsible for the strategic leadership of technical excellence in the field of Android application development. A Lead Android Developer will bring their extensive … years. The role is tasked with ensuring the planning, scoping and delivery of Android client projects to the highest quality. A Lead Android Developer brings passion for innovation, process, and technology to the agency and its client projects. Strong leadership and communication skills are required as the role includes pitching ...

Focus on SAP in London is seeking a Senior Salesforce Developer to design and deliver scalable, enterprise-grade Salesforce solutions within a hybrid work model. You will lead technical delivery across Sales Cloud, Service Cloud, Experience Cloud and Data Cloud, integrating Agentforce and Agentic AI capabilities. The role requires hands ...

Client Server in London is seeking a Software Developer/Engineer with strong C# .NET and SQL skills to join a hedge fund tech team. You will work on algorithmic trading systems and partner with Quant teams to architect valuation, risk and pricing components, delivering scalable streaming compute operations. ...

Candu is seeking a mid-level Full Stack Developer to join their remote-focused team. The role involves working with both frontend and backend technologies, including Typescript and Scala, on complex software projects. Candidates should have a minimum of 2 years of relevant experience and a passion for technology ...

Oxford Knight in London is seeking a Senior Python Quant Developer to join a premier investment firm. You will be part of a trading pod building components for live trading and simulation environments, spanning equities, futures and FX. The role demands a PhD/masters in CS or quantitative field ...