1,651 to 1,675 of 2,075 C# Jobs in the UK

Junior C# Quant Developer - Hedge Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Junior C# Quant Developer – Hedge Fund75k plus 50—100% BonusQuant Capital is urgently looking for a Junior C# Quant Developer to join our high profile client. A $1billion strong Hedge fund with performance figures of 13%. They trade a number of products across but mainly FX and Equities … combination of proprietary data, superior technology, and aggressive execution to achieve their trading objectives. The firm is seeking to recruit a Quant C# Engineer to join their expanding team in London. This is an ideal opportunity to get into a hedge fund. The environment is that of Facebook or Google ...

C# WCF Developer Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
C# WCF Developer FintechQuant Capital is urgently looking for a C# WCF High Availability Systems Developer to join our high profile client.Our client is a well known financial market data provider and a key provider to major investment banks and funds. They are part of the Fintech50The environment is that … looking for a developer who wants to work in a tech driven bleeding edge business creating truly greenfield products.Working within the Development team the C# Developer will helping to introduce new products as well as supporting existing products on a new fund transaction system.The role involves adding and developing ...

AI Engineer C# .Net JavaScript SaaS

Hiring Organisation
Client Server
Location
Reigate, Surrey, United Kingdom
Salary
£ 80 K
Engineer/Full Stack Developer (C# .Net JavaScript Agentic AI) Reigate/WFH to 95kAre you a technologist with an AI first mindset and full stack C# development skills You could be progressing your career in a senior, hands-on role at a global InsurTech business that is producing game … write effective specifications and prompts and confidently review AI generated code for quality, security and maintainabilityYou have strong full stack development experience with C# .Net combined with modern front end technologies (e.g. JavaScript/TypeScript), building cloud based SaaS applicationsYou have a genuine interest in applying AI to accelerate software ...

Full Stack Developer (React / C# .NET)

Hiring Organisation
TXP Technology x People
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Full-Time
Salary
£500.00 per day
Senior Full Stack Developer (React/C# .NET) Contract: Initial 3-Month Engagement (Long-Term Programme) IR35 Status: Outside IR35 Location: Hybrid Working - Approximately 1 day per week in Birmingham (flexible based on project requirements) Rate: £500 per day Outside IR35 Overview We are seeking experienced Senior Full Stack Developers … technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep expertise in React and C#/.NET , capable of operating across the full technology stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams within an Agile ...

Full Stack Developer (React / C# .NET)

Hiring Organisation
TXP
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£0.00 - £500/day
Senior Full Stack Developer (React/C# .NET) Contract: Initial 3-Month Engagement (Long-Term Programme) IR35 Status: Outside IR35 Location: Hybrid Working - Approximately 1 day per week in Birmingham (flexible based on project requirements) Rate: £500 per day Outside IR35 Overview We are seeking experienced Senior Full Stack Developers … technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep expertise in React and C#/.NET , capable of operating across the full technology stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams within an Agile ...

C#.Net Developer- Brussels

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
C# .NET DeveloperBrusselsQuant Capital is urgently looking for C# .NET Developer to join our high profile client.Our client is a well known insuretech business. They are a small subsidiary of a much larger financial exchange firm.The first mission starts in with a six-to-twelve-month mandate in the EU. … developed components and processes.C# Developers must have:At least 5 years of proven track of record of software design and development.Advanced knowledge of C# and .NET platform with at least 3 years of experience.Experience with MS SQL Server.Outstanding analytical and problem-solving capabilities.Knowledge of design patterns and advanced programming techniques ...

Full Stack Engineer C# .Net Agentic AI

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
Full Stack Engineer (C# .Net Agentic AI) Reigate/WFH to £95k Are you a technologist Full Stack Engineer with an AI first mindset? You could be progressing your career in a senior, hands-on role at a global InsurTech business that is producing game changing technology. As a Full … team meet-ups and stakeholder meetings with the other three days work from home. About you: You have strong full stack development experience with C# .Net combined with modern front end technologies (e.g. JavaScript/TypeScript), building cloud based SaaS applications You have hands-on experience using AI coding assistants ...

Backend C# Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Backend C# Developer Cyprus – 10% Tax Rate Quant Capital is urgently looking for a C# to join our high profile client. Our client is a $10 billion strong Hedge fund with performance figures of 18%. You will be joining a cutting edge technology for a top quantitative Investment Manager. … techies, those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about. C# Developers MUST have: Degree in science/computing/numerate/engineering field. Strong understanding of software development in C# or Java and object oriented ...

Trading Systems Software Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
this is an opportunity to experience trading infrastructure in a small business.My client is based in LondonC# Server Side, Multiuthreading, C++. , OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms ...

Senior Forward Deployed Engineer (FDE)

Location
City Of London, England, United Kingdom
Mentor engineers and graduates; set quality and engineering standards through code review and design guidance What we're looking for Senior Software Engineering experience – C#/Python/SQL Strong technical depth in C# and full‐stack debugging across distributed systems Domain knowledge of investment operations, asset management workflows ...

Full Stack .NET Developer - Azure - Preston

Hiring Organisation
Circle Group
Location
Preston, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
Full Stack .NET Developer - Azure - Preston Full Stack C# .NET Developer with experience in both back-end C# .NET/.NET Core development and front-end JavaScript development (Vue.js/Angular/React, etc) is required by a leading company in Preston. You should also have some development experience ...

Junior C# Developer – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
Junior C# App Developer – FintechTo 60,000Quant is urgently looking for a Junior C# Software Engineer to join our high profile client.Current challenges greenfield trading platform development and Integration to other platforms Our client is a well known Prop Trading Business.The environment is that of Facebook or Google, relaxed open … employees as a result of performance from day 1.My client is based in Central London flex working is a given from now on.Tech: Junior C#, .Net, F#, WPF, SignalR/websockets, Protocol Buffers, Octopus, Autofac, SQL ServerChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Prop Trading Firm ...

Software Developer (.Net / Python)

Hiring Organisation
Gleeson Recruitment Group
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
Software Developer - C#/.Net/Python £50K - £60K Birmingham based - Hybrid (1 day per week in office) We're working with an innovative technology business looking for a C#/.NET Software Engineer to join their team and help build and evolve their logistics software platform. This … development lifecycle - from understanding the problem and designing the solution through to building, testing and deploying it into production. You'll work primarily with C#/.NET , Entity Framework Core and relational databases, with exposure to data science, algorithms and Python also forming part of the role. What ...

Software Engineer TLNT1 NI

Hiring Organisation
TP ICAP Group Services Ltd
Location
Belfast, UK
delivery by engaging in planning, estimation, and prioritisation activities. Contribute to solution design and development, focusing on back-end services and APIs in .NET C# within a cloud-based distributed architecture. Implement and maintain Infrastructure as Code (IaC) using AWS CDK (Python preferred) to automate deployment and resource management. Ensure … simplification of the technology landscape, driving transformation initiatives. Maintain clear documentation of code, processes, and system configurations. Experience/Competencies Essential Experience with C# (.NET 8+) in a professional environment. Experience with back-end programming language C# Ability to work with BAs/POs to clarify requirements and constructively challenge ...

.NET Core Developer Fintech SQL- Guildford

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Tech: C#, ASP.NET MVC 5, SQL, Anngular.JS Web API CFChallenge: Greenfield Automated Data platform, API development, industry specific challengesFirm: Well-known digital mapping solutions, Guildford , 20 man flat Dev TeamPay: 60k, Bonus- 750 training budget, Pension, Life/Health, Some Flex Working.NET Core Developer Fintech SQLQuant Capital is urgently looking … C# .NET Developer to join our high profile client.My client is a rapidly growing specialist software house providing digital mapping solutions to the transportation space. Their clients include many of the world’s leading transport analytics firms and provide them with a most accurate data.The environment is that of Facebook ...

Staff Software Engineer, Compute Platform

Hiring Organisation
GitHub
Location
United Kingdom
Salary
£ 70 K
Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python OR Associate’s Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science … Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or PythonOR Bachelor's Degree in Computer Science or related field AND 7+ years experience in Software Engineering, Computer Science ...

Staff Software Engineer, Code Search

Hiring Organisation
GitHub
Location
United Kingdom
Salary
£ 70 K
Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python OR Associate’s Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science … Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python OR Bachelor's Degree in Computer Science or related field AND 7+ years experience in Software Engineering, Computer ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Salary
£ 100 K
team, you will contribute both technically and strategically, helping shape development standards, performance optimisation, and system scalability.You will primarily work within a C#/.NET/SQL Server/ASP.NET ecosystem, developing high-performance, reliable, and maintainable applications.Key ResponsibilitiesDesign, develop, and maintain high-performance applications in C# and .NETLead architectural … solutionsContribute to continuous improvement of development processes and toolingRequired Skills & ExperienceBSc (or higher) in Computer Science or a related scientific disciplineStrong recent experience with C# and the latest .NET platform5+ years of professional software development experienceSolid experience with SQL Server, Oracle, or equivalent relational databasesStrong understanding of object-oriented design ...

C# Developer

Hiring Organisation
Talan
Location
London, United Kingdom
Salary
£ 80 K
DescriptionC# Developer – London (Hybrid, 3 Days On-Site)Talan is looking for a talented and driven C# Developer to join a high-performing team in London. This is a hybrid role, with 3 days per week on-site, offering the opportunity to work on cutting-edge financial systems within … contribute across the full development lifecycle from design and implementation to optimisation and deployment.What You’ll Be DoingDeveloping and maintaining scalable .NET/C# services within a distributed streaming architectureBuilding and supporting real-time data processing systems for P&L and risk analyticsWorking on out-of-process services, system integrations ...

Junior .NET Core Developer- London

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
cycle to work schemeWe are looking for solid good developers not coders who don’t have any thought process.My client is based in LondonGreenfield. C# Lead Software Developer, .Net Senior Developer, Development Lead, Technical Lead, Lead Application Developer Fullstack (web technologies, HTML, JQuery, AngularJS, SQL Server, C# ...

Junior .NET Core Developer- London

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
work schemeWe are looking for solid good developers not coders who don't have any thought process. My client is based in LondonGreenfield. C# Lead Software Developer, .Net Senior Developer, Development Lead, Technical Lead, Lead Application Developer Fullstack (web technologies, HTML, JQuery, AngularJS, SQL Server, C# ...

Software Developer C#.Net - Quant Trading

Hiring Organisation
Appcast
Location
Newcastle upon Tyne, UK
Software Developer/Engineer (C# .Net) Newcastle onsite to 120k+Join a highly regarded Financial Technology Consultancy developing sophisticated software used by Investment Banks, Hedge Funds and Asset Managers. This is an opportunity to work at the intersection of software engineering, quantitative finance and large scale distributed systems, building the platforms … workflows. Collaborating with quantitative researchers and financial specialists, you'll tackle challenging technical problems involving scalability, performance, data processing and system design, using modern C# and SQL technologies.Location/WFH: You'll join colleagues in Central Newcastle offices on a full-time basis (Monday to Friday), working hours ...

Lead Software Developer

Hiring Organisation
Oscar
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 80 K
Lead Developer - C# .NET/AWS/Angular - Hybrid - Nottingham - 65,000 - 75,000The RoleAn exciting and innovative software house is looking for a Lead Developer to join their growing technology team.This is a true 50/50 role, combining hands-on engineering with people leadership. You'll remain close … coding, you'll take ownership of team performance, support career development, and maintain a strong engineering culture.Key ResponsibilitiesHands-on development using C# .NET, Angular, AWS and NoSQLLead and mentor a team of developers (1-to-1s, coaching, performance support, managerial admin)Drive engineering best practices, code quality, and delivery standardsSupport ...

VB. Net Developer – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Assisting the product support team when required· Participating in Agile Scrum activitiesVB. Net Developer must have:· Comp Sci degree or similar experience· Microsoft .NET (C# or VB)· MSSQL – Experience in writing queries· Version Control – knowledge of code versioning, branching and deployment solutionsMy client is based in Putney but the role … remote (anywhere in the EU)C#, VB .NET ...

Software Development Manager

Hiring Organisation
Spectrum IT Recruitment
Location
Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum plus benefits
+ benefits If you're a technically strong engineering leader who built your career on solid engineering foundations (whether in C#/.NET or modern JavaScript frameworks) and still care deeply about code quality, DevOps maturity, and scalable systems, this is a genuinely exciting opportunity. We're partnered with … standards and lead the next phase of platform evolution. The Tech Environment The company's stack has evolved. Originally built on a Microsoft/C#/.NET foundation, the platform has transitioned to a more modern stack including: NestJS/NodeJS, Vue, Redis, SQL Server, Snowflake. They are open ...