C# Developer Jobs in the UK

1 to 25 of 272 C# Developer Jobs in the UK

Medior C# Software Developer

South East London, England, United Kingdom
Thomas Cook
Job DescriptionJoin our vibrant team at Thomas Cook Tourism as a Mid-Level C# Software Developer! If you have expertise in C# development, a deep understanding of design patterns, and a passion for writing clean, efficient code, we are excited to hear from you! This role … DB, App Services, Azure FrontDoor, SignalR). Implement efficient data ingestion and indexing pipelines for Elasticsearch. Design, construct, and maintain efficient, reusable, and reliable C# code. Make necessary infrastructural changes to ensure successful application deployment. Develop required endpoints, create secure authentication and authorization protocols, and build reusable components. Skills … Proven experience of 1-3 years as a Mid-Level .NET Developer with a robust portfolio of .NET-based projects. Proficiency in C# with a strong understanding of its ecosystems. Familiarity with various design and architectural patterns. Ability to write clean, readable C# code. Understanding of more »
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C sharp Software Developer

Cardiff, Wales, United Kingdom
Legal & General
user requirementsChampioning of Continual Service Improvement, proactively striving to improve the services we provideQualificationsWho we're looking for:ITIL Service Management (or equivalent)Strong C# development skills combined with SQLVBA (MS Access and MS Excel).NET Framework, Azure DevOpsAppreciation of the Retail Investments and the regulatory frameworksExcellent understanding of more »
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Senior C# and React Full stack Developer | Front Office Trading House | £140,000 + Strong bonus | Hybrid working, LDN

United Kingdom
Hybrid / WFH Options
VirtueTech Recruitment Group
Senior C# and React Full stack Developer | Front Office Trading House | £140,000 + Strong bonus | Hybrid working, LDN Senior C# and React, full stack Developer is needed for a London City based Hedge Fund who operate across the energy, commodities, equities and other … technology-powered by data platform, market access and infrastructure services to clients, are looking to hire a Senior, Front Office, React front end and C# back end Engineer to work exceptionally closely with the trading desk, helping to build out a Greenfield Trading system. Involvement from architectural design, team … will get the benefit of exposure to the front office, working in a FinTech type delivery model, using the latest versions of JavaScript, React.JS & C# As they provide best in class trading applications to both internal traders as well as external customers. This Senior C# and React Full more »
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C# Quant Developer

London Area, United Kingdom
Harrington Starr
Harrington Starr is partnering with a disruptive, innovative FinTech in the search of a world class quantitative analyst/developer to play an integral part in their research team. You will be shaping the future direction of the product and the ideas that will feed into it. What … years working as a quantitative analyst/developer at a tier one bank/hedge fund/fintech Demonstrated expertise using C# Knowledge of distributed systems in AWS or another similar cloud technology Get in touch to find out more - this is a truly exceptional opportunity with more »
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C# Software Developer

United Kingdom
Hybrid / WFH Options
Adria Solutions Ltd
C# Software Developer Adria Solutions has an exciting opportunity for an experienced C# Software Developer to join a well-established company with an international presence. You will report to the Software Development director, working in an Agile team, playing a vital role in designing … developing, and maintaining their software product portfolio and developing valuable third-party integrations to their award-winning software platforms. As a C# Software Developer, you will have good communication and analytic skills and a proactive attitude. This company is evolving and expanding its software product portfolio to … hybrid and cloud solutions. The C# Software Developer will be required to: Work in an Agile team to translate functional requirements into technical solutions. Work with stakeholders to ensure understanding of specifications. Write software of a high standard to deploy into cloud-based and closed networks, meeting more »
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C# Developer - Housing / Remote

United Kingdom
Hybrid / WFH Options
Langland Consultants
C#/.NET Developer- (Housing) – Remote to £55k + Bens. C#, APIs, Web Services, SQL, JSON, .NET Core, Azure, Social Housing, SQL Server, Do you have a background in developing web-based applications in C# using API’s, SQL, and other tools, following OO coding … API development? Are you passionate about technology, with a strong customer service ethos, wanting to have some influence on the software that you produce? C#/.NET Developer - About the company Do you want to be part of a successful organisation, 1 of the market leaders in … their field, implementing a suite of Housing applications? If so read on…. My client has created another role within their team for a C# developer with skills in SQL Server to develop scalable multi-tier solutions for their housing suite of products. Recent client wins has more »
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C# Quantitative Developer

London Area, United Kingdom
Hybrid / WFH Options
Harrington Starr
C# Quant Developer Hybrid working – 3 days a week onsite, 2 days wfh The successful candidate will have experience in algo development and very strong C# programming skills. Do not apply if you do not have prior experience in a C# programming role. My client …/quant development Demonstrated commercial experience in a financial institution - knowledge of pricing models, derivatives, experience of interest rate curves, vol surfaces etc Excellent C# .NET programming skills Regrettably these roles are only open to British citizens, EU Citizens with UK residency or candidates with ILR - unfortunately no Tier more »
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C# Quantitative Developer

Greater London, England, United Kingdom
Hybrid / WFH Options
Harrington Starr
C# Quantitative Developer Compensation: Up to £125k + bonus London-based, hybrid (3 days a week on-site) Technology: C# and Python The company: This role sits at an established and fast-growing FinTech backed by a major hedge fund. Their work specialises in providing a … platform for institutional investors to invest in digital assets. The successful candidate for this role will have demonstrated experience using C# to build out pricing and risk libraries in a commercial setting. This role will involve green-field development of real-time pricing and risk portfolio analytics. What you … field environment and with top talent technologists across financial services - Hybrid work structure – 3 days a week on-site What you will need: - Excellent C# .Net and Python development skills - 3+ years of financial domain knowledge - At least BSc in stem subject, preferably Mathematics Please reach out to emily.shields more »
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Senior/ Lead Full Stack Developer - C#, Angular, SQL

City Of London, England, United Kingdom
iO Associates - UK/EU
Full Stack Developer - C# .NET, Angular 12+, SQL - £105,000 A great opportunity for a Full Stack .NET, Angular, SQLdeveloper to work with an established insurance based FinTech has arisen. They are going through an exciting growth period and they are looking for an experineced hands on … Full Stack developer with leadership capabilities to join their growing team. This company has a great reputation in the industry after coining a very exciting browser-based product that is used by big players such as Microsoft, Amlin, Markel and PWC. You will be working on a fantastic … Being Full Stack 50/50 it is important to be strong across the stack. The key technologies you will be working with include: C# .NET T-SQL Angular 12+ JavaScript Azure Apart from a generous base salary, this role will offer 25 days holiday, a great pension scheme more »
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Lead C# Web Developer

Birmingham, England, United Kingdom
Hybrid / WFH Options
Marmion
We are searching for a Lead C# Web Developer with commercial development experience in ASP.NET MVC to join an innovative and forward-thinking provider of fleet and asset management software. Please note we cannot offer sponsorship for overseas candidates. Key Benefits: £50,000 - £65,000 pa , dependent … Bank Holidays + 1 extra day each year (up to 35 days) Excellent Career Progression Key Skills: 5+ years’ experience developing web applications in C# or VB.NET. Web Development in ASP.Net MVC. Knowledge of Web API, REST API and API design . Experience with unit, integration and load testing. more »
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Software Developer- Blackburn - £50,000 - £60,000 - .NET,C#,Azure,VB.NET

Blackburn, England, United Kingdom
Opus Recruitment Solutions
Software Developer - Blackburn - £50,000-£60,000- Hybrid .NET C# NEXTJS REACT AZURE VB.NET I have partnered up with a Global business working in 10 countries at the forefront of delivering an innovative approach to forecourt retail They are looking for a Software Developer to … team to contribute development to the software which enhances data and technologies by delivering extensive range of analytics and smart insights. Tech Stack: .Net, C#, Azure, Nextjs, React, VB.NET Offering up tp £60,000 + Bonus + Life Assurance + Health & Wellbeing + Learning and Development + Free Parking … + Flexi-time Software Developer - Blackburn - £50,000-£60,000- Hybrid .NET C# NEXTJS REACT AZURE VB.NET more »
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C#/ Steaming/ Events Front Office Developer. Commodities Trading. £110,000 + Discretionary Bonus and Benefits. Hybrid 2 Days a week in Central London Office.

London Area, United Kingdom
Hybrid / WFH Options
CommuniTech Recruitment Group
C#/Steaming/Events Front Office Developer. Commodities Trading. £110,000 + Discretionary Bonus and Benefits. Hybrid 2 Days a week in Central London Office. My client is a top tier commodities trading firm based in central London. They are looking for a strong front office C# … of analytical technologies. The Quant Dev Core Engineering team will be responsible for the new direction in service based infrastructure. Position purpose The Developer will provide specialist skillsets in the implementation of valuation services as implemented in ETRM type systems. The team must ensure that complex tools/… long-term objectives with the immediate pressure of dealing with business as usual issues. Requirements Experience with large volumes of front office market data. C# and .net experience development experience (.Net 6+) Working experience with API and backend services deployed to cloud based environment Experience with distributed architecture and more »
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Allegro ETRM Developer - .Net/C#

United Kingdom
Hybrid / WFH Options
Coltech Global
work remotely Duration: 12 months - but likely to extend Company: Leading global energy trading client Key Responsibilities: Develop and maintain Allegro ETRM solutions. Utilise C# .NET for service-oriented development, including WCF, Web API, or ASMX. Enhance Allegro's integration with other systems Maintain, troubleshoot, and develop existing Allegro … resilient Implement data access solutions using ADO.NET, Entity Framework, or equivalent technologies. Design and develop the ETRM user interface using built-in Allegro functions (C# .NET) Design and develop SQLServer databases, ensuring optimal performance and efficiency. Collaborate with agile teams, employing methodologies such as SCRUM or Kanban. Work within … the energy trading, commodities trading, or corporate banking industry. Essential Skills: Proven extensive experience with Allegro ETRMs. Extensive experience with C# .NET, including core language and framework, service-oriented development, and data access development. Extensive SQL Server database design and development skills, with excellent SQL proficiency and knowledge of more »
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Junior C# Developer

London Area, United Kingdom
Understanding Recruitment
Junior C# Developer 💰 up to £47,000 + benefits 📍 REMOTE or HYBRID in London Office (near Canada Water). Must be based in the UK. Are you interested in becoming a Junior C# Developerfor a well-established startup leading the way in spatial technology? If you … part of the team, supporting product users, internal development, and commercial teams as they create immersive collaboration software. Your responsibilities will include: Hands-on C# development Addressing technical support issues reported by customers, promptly releasing hotfix patches, updating documentation, and assisting with testing new features Handling customer support tasks … a point of contact for software queries, and articulating technical issues to the development team. You'll be a great fit for this Junior C# Developer opportunity if you have: A minimum of 2 years' experience in C# development and support responsibilities Proficiency in code structure more »
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C# Developer. Investment Management. Investment Risk. 24 month FTC. £145,000 Base + Guaranteed 15% Bonus paid monthly + Benefits. Hybrid London.

Greater London, England, United Kingdom
Hybrid / WFH Options
CommuniTech Recruitment Group
C# Developer. Investment Management. Investment Risk. 24 month FTC. £145,000 Base + Guaranteed 15% Bonus paid monthly + Benefits. Hybrid London. My client is a premier asset manager focused on delivering global investment management excellence and retirement services that investors can rely on today and in the future. more »
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Lead C# Developer. New AI Innovation Hub

London Area, United Kingdom
Nixor
global multinational professional services company who are building out an Artificial Intelligence driven RegTech & ESG hub and as a result are looking for a C# Lead Developer/.Net Architect. They are looking for a Lead Developer with a background in C#, .Net Core … experience working in a Microsoft Azure environment (although will consider AWS or GCP). This role is ideal for a Senior or lead developer that wants to be “in at the start” & have the potential to easily step into an Architect role and work on a variety of … development a variety of Greenfield products. exposure to a variety of different industry sector products including ones to help battle climate change. Skills required. C# Developer with Kubernetes (AKS preferable) .Net Core Azure (ideally) Bit of background. The team already has a very strong data capability within more »
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Senior C# Developer

United Kingdom
Burman Recruitment
My client is looking for an experienced Senior .NET Developer to join their team. The ideal candidate has a strong background in .NET development, a proven track record of delivering scalable software solutions, and the ability to lead and mentor junior developers. Qualifications: Bachelor's degree in Computer … Software Engineering, or a related field. Equivalent work experience will also be considered. At least 5 years of professional experience in .NET development, including C#, ASP.NET, and .NET Core. Strong understanding of object-oriented programming principles and design patterns. Experience with front-end technologies such as HTML, CSS, JavaScript more »
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Contract C# Developer - Allegro Horizon

London Area, United Kingdom
X4 Technology
the work will be working on Allegro Horizon which will include: Working on multiple different customisations for the Allegro Horizon ETRM for example: injecting C# code inside, modifying data models and building new webservices. Leveraging your Allegro expertise to come up with technical solutions. Being the SME on the … Allegro ETRM within the team. Requirements of the Software Engineer MUST HAVE extensive experience with Allegro Horizon (ETRM) Extensive experience with C# & SqlServer 3 days per week onsite (Flexible on what days) Open minded to new technology – Python, Powershell and PowerBI are nice to have. If not the successful … This is an urgent role and the client will be looking to interview as early as Monday (29/04), if you are a C#/.NET Developer with experience on the Allegro Horizon ETRM, please apply immediately for consideration. more »
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C# Application Support Developer - App Support - C# - £70,000

Sevenoaks, England, United Kingdom
Tiger Resourcing Group
live in a driveable distance (and own a vehicle) from Sevenoaks and surrounding areas as no transport links nearby!**** Application Support Engineer/Developer, Coding/Developing, Leading Application Support, C#.NET, SQL, Application & Software Support, AWS, Production issues and fixes, technical documentation, hybrid role 3 days a week … Engineer to work within a C#.NET environment. Any AWS would be highly desirable. The role will involve: Leading support of software predominately written in C#, T-SQL and web languages. Investigating production issues and implementing fixes where necessary. Developing software changes in response to urgent business needs. Evaluating emerging … logging solutions. Enhancing solutions to make the business more efficient. Writing and updating technical documentation. Technical skills Full stack development of production software using C# and .NET. Strong SQL knowledge Worked with application/network monitoring/logging software like PRTG, SQL Monitor, SEQ etc. Experience in delivering an more »
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Software Developer (C#/.Net) – Microsoft Partner – Manchester/Hybrid – £50,000 – £60,000

Greater Manchester, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
Software Developer (C#/.Net) – Microsoft Partner – Manchester/Hybrid – £50,000 – £60,000 C# | .Net | Azure | Javascript | AKS | .NetCore | SQL | Kubernetes | Service Bus | Logic Apps | Azure Functions | AKS | Vue | Razor | CI/CD | Microservices Are you a Software Developer looking to advance their … JavaScript and Vue on the frontend. You will be joining a close knit team and the leadership team love to empower their Developers. Essential - C#/.Net experience JavaScript Some experience with - Azure services (Functions, Service Bus, Logic Apps) And if you have touched on Kubernetes this would put … in person whichever suits you best. This is a high level organic conversation about your experience and the role with a short technical exercise. C# | .Net | Azure | Javascript | AKS | .NetCore | SQL | Kubernetes | Service Bus | Logic Apps | Azure Functions | AKS | Vue | Razor | CI/CD more »
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Senior C# Developer

London Area, United Kingdom
Referment
A leading sports betting technology firm is looking for a C# Developer to join their data analytics and reporting team here in London. Due to a period of strong performance and internal growth, this is a new role that has opened up within the team. The successful … C# Developer will be working with large data sets and be responsible for building reporting tools/applications that are essential to quant workflows and users across the organisation. To be considered for this role, the successful applicant must have extensive experience with C#/.NET … team where there will be multiple projects to work on. Key Requirements Degree in Computer Science or a related scientific subject Strong experience in C# and the .NET platform (5+ years of experience) Experience working on reporting and data analysis platforms/tools Good database experience (SQL Server, Oracle more »
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UK - Full Stack Developer with React and C# Expertise

Hinckley, England, United Kingdom
Holovis
About The Job Are you a skilled Full Stack Developer with expertise in React and C#? We are offering an exciting opportunity to contribute to innovative applications, including interactive theme park attractions, for world-class clients at Holovis! We seek a developer who is proficient … operate efficiently across multiple platforms. What You’ll Be Doing Design, develop, and manage robust full-stack applications using React for front-end and C# for back-end development. Develop mobile applications as a secondary responsibility, ensuring compatibility across multiple platforms. Implement highly responsive user interface components using React.js more »
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.NET Developer, .NET 8, C# - Consultancy - Bangor

Bangor, Gwynedd, Wales, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, .NET 8, C# - Consultancy - Bangor (Tech stack: .NET Developer, .NET 8, ASP.NET, C#, React, Angular 17, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning … to embark on one of the most ambitious .NET development projects since the birth of the .NET framework. We are seeking several .NET Developer with an extensive array of talent and expertise. .NET Developer will be given complete ownership of your business area and the opportunity … .NET Developer applicants should have a skill set that encompasses some or all of the following: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 8, JavaScript, React more »
Employment Type: Permanent, Work From Home
Salary: £55,000
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MidWeight C# Developer

Merseyside, North West, United Kingdom
Hyperloop Recruitment
Full Stack C# .Net Developer Merseyside £35,000 - £50,000 Full time - Hybrid C# | .Net Core | Angular | Azure | TypeScript The Company We're representing an exciting SaaS business who lead the way in identifying risk and ensuring compliance through their innovative Software. Doing all the leg … work, the software allows their clients to check documents against regulations, automate remedial action, thus minimising risk and ultimately saving lives. C# | .Net Core | Angular | Azure | TypeScript Role As a Mid Level Developer you will be responsible for developing new features, improving the existing internal tools, and … looking for someone who can bring new ideas to the team and then bring them to life, ultimately giving more value to the customer. C# | .Net Core | Angular | Azure | TypeScript Key Requirements 2/3 years of .Net experience writing in C# Good at working autonomously Full stack more »
Employment Type: Permanent
Salary: £50,000
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C#.NET Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Leeds Building Society
What do we offer you? C#.NET Developer X2 We have an opportunity for two .Net Developers to join us here at Leeds Building Society working as part of a large established development team delivering back end solutions for our Savings and Mortgage delivery streams. We have a hybrid … leverage 365 Dynamics, Power Platform and Azure for our future technology roadmap. You will be working across our tech stack which includes: .NET Core, C#, SQL, Azure, Power Platform, 365 Dynamics, VB.Net, RPA (Blue Prism). What will you bring to the role? Experienced .NET Developer You … are experienced in C#, .NET framework, .NET Core, SQL and VB.Net. Desirable to have RPA knowledge using Blue Prism, UiPath Automation Anywhere. Desirable to have one or more of: Azure, Power Platform, 365 Dynamics. Knowledge and understanding of Continuous Integration and Continuous Delivery tools such as Git, TeamCity and more »
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:
C# Developer
10th Percentile
£38,750
25th Percentile
£45,000
Median
£55,000
75th Percentile
£67,500
90th Percentile
£83,750