51 to 75 of 829 C# Developer Jobs in the UK

Senior C# Developer - Permanent Location: Hybrid (2 days a week in Solihull) Salary: £60,000 - £65,000 Working Arrangement: Permanent, Full-time About the Role: We're on the lookout for a Senior C# Developer to join a forward-thinking technology team working on … a coding role - you'll have real input into architecture, design, and best practices. Key Responsibilities: Design, develop, and deploy new software solutions using C# and .NET Core Build modern, responsive web apps using Blazor Work with Entity Framework and SQL to manage data operations Collaborate across teams on … greenfield product development Provide mentorship and technical guidance to junior developers Contribute to architectural decisions and technology strategy Skills & Experience Required: ✅ Strong experience in C#/.NET Core development ✅ Solid understanding of Blazor for modern front-end development ✅ Proven experience with Entity Framework and SQL ✅ Ability to work independently More ❯

Senior C# Developer - Permanent 📍 Location: Hybrid (2 days a week in Solihull) 💰 Salary: £60,000 - £65,000 🕒 Working Arrangement: Permanent, Full-time About the Role: We're on the lookout for a Senior C# Developer to join a forward-thinking technology team working on … a coding role - you'll have real input into architecture, design, and best practices. Key Responsibilities: Design, develop, and deploy new software solutions using C# and .NET Core Build modern, responsive web apps using Blazor Work with Entity Framework and SQL to manage data operations Collaborate across teams on … greenfield product development Provide mentorship and technical guidance to junior developers Contribute to architectural decisions and technology strategy Skills & Experience Required: ✅ Strong experience in C#/.NET Core development ✅ Solid understanding of Blazor for modern front-end development ✅ Proven experience with Entity Framework and SQL ✅ Ability to work independently More ❯

We are seeking an experienced ASP.net core/C# Developer who wants to make a significant impact at a high-growth UK Ecommerce company that is rapidly scaling its operations. The role involves taking the lead on Ecommerce integration work with internal systems (WMS, CRM, ERP) . … enjoy the challenge of building solutions and steering technical direction. You should be an accomplished .NET Developer with experience in ASP.Net/C# and eager to work closely with the Technical Director and the wider development team to modernize and improve current systems for the benefit of … in an established, growing, and successful Ecommerce company with around 150 staff in the North-West, we would love to hear from you. Title: C# (ASP.Net) Developer, Systems Integration Developer, Ecommerce Systems Developer, ASP.Net core/C# Developer Salary: £70K More ❯

Join to apply for the Senior .NET Developer, C#, Azure, Terraform, Lead Developer role at Experis UK 1 week ago Be among the first 25 applicants Join to apply for the Senior .NET Developer, C#, Azure, Terraform, Lead Developer role … crucial role in creating high-quality, scalable, and resilient solutions while mentoring junior team members and supporting existing initiatives. Responsibilities Create and adapt new C#/.NET Core services to meet evolving business requirements. Mentor and coach existing team members through pair programming, peer reviews, and team talks, helping … them improve their C#/.NET Core skills. Support and enhance current systems and initiatives during office hours, ensuring that service level objectives are met. Maintain a strong focus on quality, reusability, clean architectures, security, and resilience across the full application lifecycle. Collaborate with the Lead Developer More ❯

Games Developer, C#, 3D Graphics Developer, C# Software Developer, Senior level, Graphics based Software Engineer, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, No SQL, OpenGL/DirectX - Global Software House - up to 70K Global Software client is looking for … Software Developers with a Maths, Physics, 3D or Games background. Can you show proven C# experience in the development of Graphics based software? Have you built software to create 3D models? Do you have experience in OpenGL or Direct X, or similar? Games-related programming? We're seeking a … APIs in a micro-service architecture Solving complex mathematical and geometric problems Developing 3D graphical and CAD applications Required Skills and Experience: Proficiency in C# and ASP.NET Core Experience with cloud-based solutions and micro-service architecture Strong mathematical and geometric problem-solving abilities Knowledge of 3D graphical/ More ❯

Social network you want to login/join with: A globally leading quant trading firm in London are looking for a Senior C# Developer to join their agile, London-based technology team. Working on trade execution, the Senior C# Developer will be working closely … alongside execution traders, portfolio managers, and quant developers in C# and SQL on AWS cloud infrastructure. The work carried out by this team is business critical, and the successful C# developer will have significant ownership and impact over projects and the business as a whole. Required … Skills: BSc/MSc in STEM subject Strong knowledge of C# fundamentals SQL experience Experience of Test-Driven and agile development environments Skills that are nice to have, but not required: Background in Computer Science/Maths Experience with .NET 5.0 Experience working with large, complex software systems Cloud More ❯

A boutique prop trading firm with a strong focus on high quality technology and systematic and quant trading models are looking for a Senior C# Developer to join their small, agile, London-based team. With zero red tape or bureaucracy often associated with bigger buy-side firms … of engineers, researchers, modellers and traders know how to get things done in a cutting-edge market. Working next to the business, the successful C# Developer will be working with vast, complex data sets, and will be building algorithmic trading models and infrastructure in C#/… SQL, directly with London-based quants and traders. Requirement s: Degree-level education in STEM subject, preference for Computer Science Strong programming experience in C# and SQL Experience with vast data sets with SQL (or equivalent) Experience in multi-threaded environments and networking (TCP/UDP) desired but not More ❯

C# Developer Summary: This is an exciting opportunity to be part of a dedicated team of 15 staff who are responsible for the development, implementation and support of the leading quality inspection and process improvement software solution - FLAGS Software. You would be writing software for world class … Development Manager. If you like to put your name to the highest quality work, then we d like you on our team. Responsibilities: The C# Developer will be responsible for developing and helping to maintain core products used by our clients. As a software developer … users in mind always. This software is used daily in delivery-critical environments by some of the UK s best known manufacturers. Essential Skills: C# & .NET experience SQL Server or SQL knowledge Strong analytical and problem-solving skills Able to write clear, clean and documented code. Desirable Skills: Understanding More ❯

C# Developer Summary: This is an exciting opportunity to be part of a dedicated team of 15 staff who are responsible for the development, implementation and support of the leading quality inspection and process improvement software solution - FLAGS Software. You would be writing software for world class … Development Manager. If you like to put your name to the highest quality work, then we’d like you on our team. Responsibilities: The C# Developer will be responsible for developing and helping to maintain core products used by our clients. As a software developer … users in mind always. This software is used daily in delivery-critical environments by some of the UK’s best known manufacturers. Essential Skills: C# & .NET experience SQL Server or SQL knowledge Strong analytical and problem-solving skills Able to write clear, clean and documented code. Desirable Skills: Understanding More ❯

Senior Developer - Systematic Trading Tools (C#/Rust) Senior Developer - Systematic Trading Tools (C#/Rust) 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Overall Purpose of the Role We are seeking … a senior technology developer with strong experience in C# and either Rust or C++. This role covers the full software development lifecycle, including stakeholder engagement, requirements gathering, analysis, development, testing, deployment, and ongoing support. Overall Purpose of the Role We are seeking a senior technology developer with strong experience in C# and either Rust or C++. This role covers the full software development lifecycle, including stakeholder engagement, requirements gathering, analysis, development, testing, deployment, and ongoing support. The role includes taking ownership of an existing stand-alone backtesting system written in Rust and over More ❯

Freelance Software Developer (C#) - AI Trainer Freelance Software Developer (C#) - AI Trainer 5 days ago Be among the first 25 applicants At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What We … s or Master's degree in Software Development, Computer Science, or other related fields. You have at least 3 years of professional experience with C# Code review experience is a must Experience with AI projects is a plus Your level of English is advanced (C1) or above You are … Referrals increase your chances of interviewing at Mindrift by 2x Sign in to set job alerts for “Freelance Software Engineer” roles. Freelance Software Developer (Java) - AI Trainer Birmingham, England, United Kingdom 5 days ago Freelance Software Developer (C++) - AI Trainer Birmingham, England, United Kingdom 5 days More ❯

Freelance Software Developer (C#) - AI Trainer Freelance Software Developer (C#) - AI Trainer 5 days ago Be among the first 25 applicants At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What We … s or Master's degree in Software Development, Computer Science, or other related fields. You have at least 3 years of professional experience with C# Code review experience is a must Experience with AI projects is a plus Your level of English is advanced (C1) or above You are … chances of interviewing at Mindrift by 2x Get notified about new Freelance Software Engineer jobs in Edinburgh, Scotland, United Kingdom . Freelance Software Developer (C++) - AI Trainer Edinburgh, Scotland, United Kingdom 6 days ago Freelance Software Developer (Java) - AI Trainer Edinburgh, Scotland, United Kingdom 6 days More ❯

Summary: A London-based hedge fund with a specialisation in quant and systematic trading are looking for a senior C# developer to join their London-based, agile team. Working on complex quantitative modelling and solutions, the successful C# developer will be working with the … latest technologies in an agile and highly diverse environment. Technology includes the latest version of C#/.NET Core, SQL and cloud technology. Requirements: STEM education Proficiency in C#/.NET Core Experience with low latency, scalable software and distributed computing is a plus Benefits: Competitive salary and … related bonus Highly flexible working environment in London Extremely diverse culture and working alongside top engineering talent, globally. Contact If you're interested in C# development roles in London, please get in touch! Rosie Griggs rosie.griggs@oxfordknight.co.uk linkedin.com/in/rosie-oxfordknight #J-18808-Ljbffr More ❯

Mid-Level Software Developer – C#/Full Stack Mid-Level Software Developer – C#/Full Stack Get AI-powered advice on this job and more exclusive features. About the Role We are seeking a skilled mid-level C# Full Stack Developer … work across the full stack - developing new features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass C# frontend and backend development , Android app development , and some Flutter work , making this an ideal opportunity for someone comfortable transitioning between server-side and … and growth. Key Responsibilities Build dynamic, responsive user interfaces using MVC, Flutter, integrating seamlessly with backend APIs. Develop scalable APIs and business logic using C# ensuring high performance and security. Contribute to system architecture and tech decision-making Write clean, testable, maintainable code Optimise performance and scalability across the More ❯

Social network you want to login/join with: C# Developer, kingston upon hull, east yorkshire col-narrow-left Client: iO Associates - UK/EU Location: kingston upon hull, east yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: C# Developer About the Role We're looking for a Junior to Mid-Level Developer with strong C# programming skills to join a small, collaborative team working on enterprise systems across a variety of industries. … This role is ideal for someone with a solid foundation in C# who is eager to grow their experience in modern web development and legacy system support You'll be involved in both maintaining existing WinForms applications and contributing to new development using Blazor. You'll also work with More ❯

Job Description - Software Developer - C# (15997) Job Description Software Developer - C# ( 15997 ) Description We have a fantastic new opportunity for a Software Developer to join our agile team and have a direct impact on our Revenue Management System (RMS). Our RMS … that will benefit the team and/or easyJet. Requirements of the Role What you'll bring to the team Experience using technologies including C#, .NET and MS SQL. Demonstrable experience with AWS cloud services (e.g. Lambda, EventBridge , Step Functions, ECS or EKS, Fargate and DynamoDB) Experience of working More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting … with access to the founder and C level individuals Free daily lunch and snacks Requirements: 10+ years of software engineering experience Strong proficiency in C# Track record of delivering scalable, greenfield products Relational database experience - ideally Postgres API experience Ideally proficiency in React and/or Typescript Bachelor's More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting … with access to the founder and C level individuals Free daily lunch and snacks Requirements: 10+ years of software engineering experience Strong proficiency in C# Track record of delivering scalable, greenfield products Relational database experience - ideally Postgres API experience Ideally proficiency in React and/or Typescript Bachelor's More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting … with access to the founder and C level individuals Free daily lunch and snacks Requirements: 10+ years of software engineering experience Strong proficiency in C# Track record of delivering scalable, greenfield products Relational database experience - ideally Postgres API experience Ideally proficiency in React and/or Typescript Bachelor's More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting … with access to the founder and C level individuals Free daily lunch and snacks Requirements: 10+ years of software engineering experience Strong proficiency in C# Track record of delivering scalable, greenfield products Relational database experience - ideally Postgres API experience Ideally proficiency in React and/or Typescript Bachelor's More ❯

Senior C# Developer - Systematic Trading Firm | Up to £140K Base A high-growth systematic trading firm are searching for an experienced C# Developer to join their Data Applications team. This team sits at the heart of the business giving you exposure to many exciting … with access to the founder and C level individuals Free daily lunch and snacks Requirements: 10+ years of software engineering experience Strong proficiency in C# Track record of delivering scalable, greenfield products Relational database experience - ideally Postgres API experience Ideally proficiency in React and/or Typescript Bachelor's More ❯

Quantitative Developer (C# .Net SQL Maths) Newcastle onsite to £150k+ Are you a mathematically minded Quantitative Developer with a first class education and strong programming skills? You could be progressing your career, working on complex and interesting systems at a FinTech start-up, they have … built by Investment Quants, creating scalable, performant and supportable cross asset class applications including APIs, UIs and tools. You'll be mainly using backend C# .Net and SQL. There's an Agile, collaborative team environment with plenty of problem solving, learning opportunities and career development as the company scales. … A-level You have commercial experience in a Quantitative Developer position at a buyside institution or Tier 1 bank 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 More ❯

Quantitative Developer (C# .Net SQL Maths) Newcastle onsite to £150k+ Are you a mathematically minded Quantitative Developer with a first class education and strong programming skills? You could be progressing your career, working on complex and interesting systems at a FinTech start-up, they have … built by Investment Quants, creating scalable, performant and supportable cross asset class applications including APIs, UIs and tools. You'll be mainly using backend C# .Net and SQL. There's an Agile, collaborative team environment with plenty of problem solving, learning opportunities and career development as the company scales. … A-level You have commercial experience in a Quantitative Developer position at a buyside institution or Tier 1 bank 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 More ❯

Job Title: C# Developer/Software Engineer (C# .Net SQL) Location: London (onsite) Salary: Up to £180k+ Client: Client Server Posted: 23.05.2025 Expiry Date: 07.07.2025 Job Description Join a leading Hedge Fund managing over $17 billion as a C# Developer working on complex … About You Academic excellence with a minimum 2.1 in a STEM degree from a top-tier university and A grades at A-levels Strong C# .Net skills, including .Net Core; Java, Python, or C++ experience considered if willing to switch to C# Solid knowledge of SQL databases Understanding More ❯

Full-Stack Developer, C#, Java, Python, COR7272 Are you an experienced Full-Stack Developer looking to work on high-impact digital platforms across a range of industries? Join a fast-paced team at the forefront of innovation in Edinburgh! The Role As a Full-Stack … in Edinburgh. What's Required? The ideal candidate for the role will have the following: Strong full-stack development experience, with strong skills in C#, Java, Python, or C++ Experience building and maintaining live web applications Solid understanding of SQL, RESTful APIs, and CI/CD workflows Familiarity with … future of digital platforms? Apply now and become part of something bold as a Full-Stack Developer! Full-Stack Developer, C#, Java, Python, COR7272 Corriculo acts as an employment agency and employment business. #AS #ChannelA More ❯