1 to 25 of 33 C# Developer Jobs in London

C# Developer/Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer you'll collaborate with a … minimum 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL … entrepreneurial with good business acumen, keen to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer/Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly More ❯

Fixed Income Senior Analyst Developer C# (VP) City of London Hybrid (3/2 split) 6-months contract £720 per day cer Financial are working alongside an international bank, who are based in the City of London. They are seeking a Fixed Income Senior Analyst Developer C# (VP) to work with them on a … months contract. The responsibilities of the Fixed Income Senior Analyst Developer C# (VP) will include: Responsible for effective and efficient running of the Fixed Income systems, integrated into the wider banks environment to meet the needs of the banks trading desks. Delivering fast-paced agile high quality software changes and solutions, help running Scrums, Sprints and creating … and deploying Releases. Providing guidance and advice on .Net, .Net Core, C#, and other development tools and languages, their usage and upgrades, and leveraging them to maximise the business benefit. Frequent .Net/C# tasks such as delivering new projects, improving and optimising the current setup, providing future-proofing guidance on all relevant data points. Promoting enterprise data More ❯

C# Developer Onsite Working Financial Services Lorien's leading Investment client are looking for a C# Developer to join them on a contract basis on an 6-month contract. We are looking for a strong C# Developer who has experience of working within Investment Banking environments with strong communication skills. This More ❯

Overview An established designer of smart energy solutions is seeking a C# Developer to help build and enhance a range of in-house and customer-facing applications including desktop, web and mobile apps. The company is ambitious and currently in year two of a five year growth plan to double in size. This role offers the chance … to work on impactful projects within a forward thinking environment that is driving innovation in smart systems and energy technology. They are seeking a C# Developer with 3+ years of experience to join their team and work alongside an existing developer on a variety of in-house and customer-facing projects. This is an opportunity … Wycombe with the opportunity to work from home 1 day per week. Responsibilities Develop and enhance in-house and customer-facing applications including desktop, web and mobile platforms using C# and .NET. Collaborate with an existing developer on a variety of projects. Adapt to a dynamic environment, learning new skills, frameworks and technologies as needed. Qualifications 3+ More ❯

Junior .Net C# software Developer Front Office Banking Fixed Income This is a new opportunity for a Junior .Net C# software Developer to join this thriving Front Office Fixed Income team in this investment bank Role details Title: Junior .Net C# software Developer Business area: Front Office Banking Fixed Income Employer … Location: London Liverpool Street Station (2/3 days a week) and home working hybrid Salary £40-60,000 base salary plus bonus Requirements: Good experience with .Net Core, C#, Experience in financial industry is preferred This is a brilliant new opportunity for a Junior .Net C# software Developer to join the software development team of … who has some experience in Banking, ideally in front office or fixed income but training can be given for the right person Technical skills Technically strong in C# SQL server database Web UI WPF WinForms Business knowledge- front office fixed income- can develop in this area. You will be partnered with the fixed income business so they More ❯

Junior .Net C# software Developer Front Office Banking Fixed Income This is a new opportunity for a Junior .Net C# software Developer to join this thriving Front Office Fixed Income team in this investment bank Role details Title: Junior .Net C# software Developer Business area: Front Office Banking Fixed Income Employer … Location: London Liverpool Street Station (2/3 days a week) and home working hybrid Salary £40-60,000 base salary plus bonus Requirements: Good experience with .Net Core, C#, Experience in financial industry is preferred This is a brilliant new opportunity for a Junior .Net C# software Developer to join the software development team of … who has some experience in Banking, ideally in front office or fixed income but training can be given for the right person Technical skills Technically strong in C# SQL server database Web UI WPF WinForms Business knowledge- front office fixed income- can develop in this area. You will be partnered with the fixed income business so they More ❯

Software Engineer | Workday Certified Developer | C# | API Integrations | Contract Workday Studio | EIBs | Core Connectors | REST APIs | HRIS | RemoteSR2 is working with a consultancy client on a large-scale Workday implementation and looking for an experienced Workday Certified Developer with strong C# and API integration expertise.This role will focus on designing, building, and maintaining complex … development and architectural input. Key Responsibilities: Design, develop, and deploy Workday integrations using Workday Studio, Core Connectors, and EIBs Build and maintain robust integrations with third-party applications using C# and REST/SOAP APIs Collaborate with HRIS, business, and technical teams to define and deliver integration requirements Provide technical expertise and best practice guidance for Workday integration architecture … disruption Produce clear documentation and provide knowledge transfer to internal teams Skills & Experience Required: Workday Integration Certification Strong experience with Workday Studio, EIBs, and Core Connectors Proven background in C# development in integration-heavy environments Hands-on experience with REST/SOAP APIs , XML, JSON, and XSLT Strong communication skills and ability to work in a global, distributed environment More ❯

.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer to join their award … to join a company where tech is not a support function, it is the business. The ideal candidate .NET Developer will have commercial experience working with .NET, C# and React Prior exposure to trading systems or financial services is highly desirable due to the nature of the role. Our client will provide training in: .NET 9, JavaScript … low-latency trading platforms and tools. This is a greenfield project and a chance to leave your mark on a business-critical system from day one. All .NET Developer positions come with the following benefits: Company shares 15% pension contribution Bupa private healthcare 3 hours per week of personal development time £4.5k annual training allowance 27 days holiday More ❯

.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer to join their award … to join a company where tech is not a support function, it is the business. The ideal candidate .NET Developer will have commercial experience working with .NET, C# and React.. Prior exposure to trading systems or financial services is highly desirable due to the nature of the role. Our client will provide training in: .NET 9, JavaScript … low-latency trading platforms and tools. This is a greenfield project and a chance to leave your mark on a business-critical system from day one. All .NET Developer positions come with the following benefits: Company shares 15% pension contribution Bupa private healthcare 3 hours per week of personal development time £4.5k annual training allowance 27 days holiday More ❯

C# .NET Software developer Fixed Income Banking This is a new and exclusive opportunity for a C# .NET Software developer to join a thriving Fixed Income team in an Investment Bank Role details Title: Software Developer/application developer Technical stack: C# .Net Banking knowledge- Front Office Fixed Income … Banking Permanent role, salary £(phone number removed) Location: London City with home working hybrid 2/3 days flexible Requirements: strength in C#.NET, Understanding of Fixed Income As the C# .NET Software developer, you will be developing in the Front Office Fixed Income Banking team and liaise with Fixed Income business to make sure the Technology stack … requirements, growth demand and regulatory obligations. The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. This role is a key delivery team member for the Front Office/Fixed Income Business in EMEA. Working with the Product Owner and the development team, it More ❯

C# .NET Software developer Fixed Income Banking This is a new and exclusive opportunity for a C# .NET Software developer to join a thriving Fixed Income team in an Investment Bank Role details Title: Software Developer/application developer Technical stack: C# .Net Banking knowledge- Front Office Fixed Income … Banking Permanent role, salary £70-100,000 Location: London City with home working hybrid 2/3 days flexible Requirements: strength in C#.NET, Understanding of Fixed Income As the C# .NET Software developer, you will be developing in the Front Office Fixed Income Banking team and liaise with Fixed Income business to make sure the Technology stack … requirements, growth demand and regulatory obligations. The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. This role is a key delivery team member for the Front Office/Fixed Income Business in EMEA. Working with the Product Owner and the development team, it More ❯

C# .NET Software developer Fixed Income Banking This is a new and exclusive opportunity for a C# .NET Software developer to join a thriving Fixed Income team in an Investment Bank Role details Title: Software Developer/application developer Technical stack: C# .Net Banking knowledge- Front Office Fixed Income … Banking Permanent role, salary £60-80,000 Location: London City with home working hybrid 2/3 days flexible Requirements: strength in C#.NET, Understanding of Fixed Income As the C# .NET Software developer, you will be developing in the Front Office Fixed Income Banking team and liaise with Fixed Income business to make sure the Technology stack … requirements, growth demand and regulatory obligations. The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. This role is a key delivery team member for the Front Office/Fixed Income Business in EMEA. Working with the Product Owner and the development team, it More ❯

Software Developer/Engineer (C# TypeScript) London/WFH to £55k Would like to progress your career as a Software Developer, working on a modern, web based, tech stack with continual learning and development opportunities as part of a diverse team? You could be progressing your career at a global FinTech consistently voted as a … you'll collaborate to design and develop new features and enhancements to the company's flagship web based trading product. You'll focus on backend systems using C# and TypeScript but will also have exposure to front end components in Angular and React within a TDD environment. Location/WFH: You can work from home most of … you can you enjoy a range of facilities including large kitchen, café, roof top bar, showers and all the latest kit to work on. About you: You have backend C# .Net, ASP.Net MCV application development skills You also have experience with TypeScript, Angular or React You have a good understanding of Docker for Containerisation You have a good knowledge More ❯

Senior Angular/C# Developer - Commodities/Shipping sought by leading financial services organisation based in West London. Outside IR35 - 3 days a week on site SUMMARY This role will suit a full-stack developer, with a broad, yet modern skill set and a proven track record, who ideally has some knowledge and experience of … the commodity or financial trading sectors. Key Responsibilities: Full stack developer with around 8-10 years development experience, working in a agile development team to deliver robust enterprise-wide solutions utilising industry standard practices Design, develop, enhance and maintain applications using agreed coding standards and quality targets. Ensure quality via code reviews and thorough unit testing. Liaise with … and identify creative solutions Experience and expertise with the following technical stack Angular 13+ with DevExtreme UI library desirable Playwright, ReadyAPI and Specflow. Jira, Github, Confluenc Nice to have - C# and .NET6+ Rest API's and Microservice architecture SQL Server Database, NHibernate or Entity Framework Demonstrate expertise of: Building modern-web applications Modern UI design principles. i.e. Able to More ❯

Top Tier Investment Bank requires a server side C# developer with an interest in financial markets to join the Front Office Fixed Income Team, positively contributing to Pricing & Risk, End of Day PnL, Market Data and Analytics, RFQ's, Market Connectivity. Vendor products such as Gloss & Front Arena. Exciting front office trading tools opportunity. This role is … bank's trading desks Delivering fast-paced agile high quality software changes and solutions, help running Scrums, Sprints and creating and deploying Releases. Providing advice on .Net, .Net Core, C#, and other development tools and languages, their usage and upgrades, and leveraging them to maximise the business benefit. Frequent .Net/C# tasks such as delivering new projects … Regular collaboration with traders and Desk heads to make sure their strategic objectives are being met through technology changes Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry is preferred Strong numerical and financial skills with the ability to interpret financial information and able to design and use of financial models Excellent analytical More ❯

The role is for a C# developer who will be working within a small team on Commodities Marking and Market Discovery Platform used by traders across the regions. We offer the opportunity to grow professionally, learn new technologies and gain business knowledge. Responsibilities: Develop thePlatform using C# with an opportunity to learn React during WPF to … to testing, documentation and release process as per business requirements and firm standards Collaborate with other global Commodities technology teams and more widely across markets technology Knowledge/Experience: C# development experience with understanding of multi-threading JavaScript, Python, WPF, messaging, React and/or Angular are a plus but not required Experience in financial services is a plus More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and … customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and … roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is More ❯

An Investment Banking Client is currently seeking an experienced Front office C# Developer to join their Fixed Income software development team. The initial contracts will be for 6 months rolling paying £800 - £900pd paid via an Umbrella company. The positions requires 3 days attendance to the London office. Required experience: Extensive C# Serverside Development experience SQL More ❯

Software Developer/Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Software Developer you'll collaborate with a team of highly … minimum 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL … care for elderly relatives Various social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this Software Developer/Engineer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer More ❯

Vice President - C# Quant Developer | Front Office Engineering ?? London | ?? Competitive VP-level package | ?? Hybrid working Join the Markets Engineering team at a global financial leader as a hands-on C# Quant Developer where you'll build and support front-office pricing and risk tools used by traders across multiple asset classes. This is a … VP-level role with strong visibility and direct business interaction What you'll do Partner with quant modelers & traders to deliver new pricing tools and systems Develop front-office C# applications for pricing, risk, and trading workflows Troubleshoot and resolve production issues to ensure high system reliability Continuously improve performance, maintainability, and robustness of systems Contribute to strategic initiatives … using cloud, data science, and AI approaches What we're looking for 7+ years' experience developing front-office applications in C# Strong grasp of derivatives, pricing, and risk concepts Technical degree (Computer Science, Physics, Maths, Engineering) or equivalent experience Experience working directly with traders and quantitative analysts in fast-paced environments Nice to have: Additional languages: C++/Python More ❯

Vice President - C# Quant Developer | Front Office Engineering London | Competitive VP-level package | Hybrid working Join the Markets Engineering team at a global financial leader as a hands-on C# Quant Developer where you'll build and support front-office pricing and risk tools used by traders across multiple asset classes. This is a … VP-level role with strong visibility and direct business interaction What you'll do Partner with quant modelers & traders to deliver new pricing tools and systems Develop front-office C# applications for pricing, risk, and trading workflows Troubleshoot and resolve production issues to ensure high system reliability Continuously improve performance, maintainability, and robustness of systems Contribute to strategic initiatives … using cloud, data science, and AI approaches What we're looking for 7+ years' experience developing front-office applications in C# Strong grasp of derivatives, pricing, and risk concepts Technical degree (Computer Science, Physics, Maths, Engineering) or equivalent experience Experience working directly with traders and quantitative analysts in fast-paced environments Nice to have: Additional languages: C++/Python More ❯

About the Job C# Dot Net Developer with Classic ASP - Waterloo London We are looking to recruit a C# Dot Net Developer for a Client based at Waterloo London. You must have at least 1 to 3 years experience of software development with the following: Classic-ASP T-SQL jQuery HTML & CSS You will … advanced features, (including in other languages) and publish real-time results via an online reporting platform. Salary will depend on level of experience - £25-£30K for a junior developer and up to £40K with at least 5 years experience. Please send your CV to in Word format, along with your salary expectations and availability. More ❯

We have a current opportunity for a C# Associate (18561) FI Development Team on a permanent basis. The position will be based in London. For further information about this position please apply. This role is a key delivery team member for the Front Office/Fixed Income Business in EMEA. Working with the Product Owner and the development team … Bank's trading desks Delivering fast-paced agile high quality software changes and solutions, help running Scrums, Sprints and creating and deploying Releases. Providing advice on .Net, .Net Core, C#, and other development tools and languages, their usage and upgrades, and leveraging them to maximise the business benefit. Frequent .Net/C# tasks such as delivering new projects … Regular collaboration with traders and Desk heads to make sure their strategic objectives are being met through technology changes Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry is preferred Strong numerical and financial skills with the ability to interpret financial information and able to design and use of financial models Excellent analytical More ❯

positive, productive and motivating. Business Area The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. The team member is expected to … trading desks Delivering fast-paced agile high quality software changes and solutions, help running Scrums, Sprints and creating and deploying Releases. Providing guidance and advice on .Net, .Net Core, C#, and other development tools and languages, their usage and upgrades, and leveraging them to maximise the business benefit. Frequent .Net/C# tasks such as delivering new projects … Daily collaboration with traders and Desk heads to make sure their strategic objectives are being met through technology changes. Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry (ideally low-touch e-trading platforms) is required Strong numerical and financial skills with the ability to interpret financial information and able to design and More ❯

positive, productive and motivating. Business Area The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. The team member is expected to … trading desks Delivering fast-paced agile high quality software changes and solutions, help running Scrums, Sprints and creating and deploying Releases. Providing guidance and advice on .Net, .Net Core, C#, and other development tools and languages, their usage and upgrades, and leveraging them to maximise the business benefit. Frequent .Net/C# tasks such as delivering new projects … Daily collaboration with traders and Desk heads to make sure their strategic objectives are being met through technology changes. Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry (ideally low-touch e-trading platforms) is required Strong numerical and financial skills with the ability to interpret financial information and able to design and More ❯