1,901 to 1,925 of 6,939 C# Jobs

We are looking for 2 (Senior) Full-stack .NET/C# Engineer for an European Institution in Luxembourg. We are looking for candidates with +5 years of experience with .NET frameworks, a strong command of C#, Angular and alongside a commitment to building secure, high-performance systems. EU candidates are welcome to apply. Candidates need to be based in Luxembourg … Work permit is not provided. Candidates need to be fluent in English. Tasks and responsibilities: Develop and maintain web-based systems with complex architectures, leveraging the .NET ecosystem and C#; Work within a range of application architectures, including MVC, Microservices, REST API-based designs, Event-Driven Architecture, and Model-Driven Design; Design and implement Single Page Applications (SPAs) using frameworks … of complex architectures for web-based systems on Microsoft technologies; Familiar with various application architectures (MVC, Microservices, REST API, EDA, Model-Driven Design); Good command of .NET frameworks and C# programming language; Good knowledge and proven experience of database management systems, particularly Microsoft SQL Server and Oracle; Good knowledge on data modelling and data management; Experience with SPA Frameworks like 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 have .NET or MVC experience almost More ❯

We are looking to recruit an experienced Senior .Net/C# Developer who ideally has also worked with .Net Core. You will also have experience developing Restful Microservices. Experience deploying software in a Public Cloud ( Azure) environment to be deployed as SaaS would be an advantage. My client is a market leader in their field. Their products which are market … performance and service in a Cloud based SaaS environment. This is an opportunity to be involved in what is a key transformation of their solutions as a Senior .Net C# Developer. This is an opportunity to join an organisation with an excellent reputation as an employer who invests in the training and development of their people and will promote internally … whenever possible. We are looking to recruit an experienced Senior .Net/C# Developer who ideally has also worked with .Net Core. You will also have experience developing Restful Microservices. Experience deploying software in a Public Cloud ( Azure) environment to be deployed as SaaS would be an advantage. My client is a market leader in their field. Their products which More ❯

Lead C# Software Engineer Are you a proactive, self-driven engineer who thrives on solving complex problems and delivering high-quality software? Join our fast-growing fintech company and play a key leadership role in shaping the future of our innovative financial products. What Youll Be Doing: Leading the design, development, and maintenance of enterprise-grade applications using C#, .NET … Experience with PHP and legacy codebases Previous work in the financial services or SaaS industry What Were Looking For: Proven experience as a Senior or Lead Developer working with C#/.NET Solid knowledge of SQL Server and performance optimization Proficiency in JavaScript/TypeScript and front-end development Strong problem-solving skills and the ability to work autonomously in … with room to grow Competitive salary, benefits, and career progression Ready to lead and make a difference? Apply today and help us build the next generation of financial software.Lead C# Software Engineer More ❯

Lead C# Software Engineer Are you a proactive, self-driven engineer who thrives on solving complex problems and delivering high-quality software? Join our fast-growing fintech company and play a key leadership role in shaping the future of our innovative financial products. What Youll Be Doing: Leading the design, development, and maintenance of enterprise-grade applications using C#, .NET … Experience with PHP and legacy codebases Previous work in the financial services or SaaS industry What Were Looking For: Proven experience as a Senior or Lead Developer working with C#/.NET Solid knowledge of SQL Server and performance optimization Proficiency in JavaScript/TypeScript and front-end development Strong problem-solving skills and the ability to work autonomously in … with room to grow Competitive salary, benefits, and career progression Ready to lead and make a difference? Apply today and help us build the next generation of financial software.Lead C# Software Engineer More ❯

Social network you want to login/join with: Backend Software Engineer C# .Net - Trading, london col-narrow-left Client: Client Server Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London …/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield systems with continual learning and self development opportunities. As a Backend Software Engineer you'll … be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges More ❯

Lead Software Engineer/Developer (C# .Net AWS) Nottingham/WFH to £80k Opportunity to progress your career in a hands-on technical leadership role at a successful and growing tech company. As a Lead Software Engineer, you'll join a new Agile team focused on adding features around KYC and credit checking. You'll mainly work on the C# …/WFH: Remote interview and onboarding are available, with most work from home. You will meet with the team monthly in Nottingham. About you: Experienced Software Engineer with strong C# .Net and SQL skills Knowledge of microservices and AWS Experience creating Low Level Designs with software architects Collaborative and mentoring mindset Strong understanding of modern software engineering practices Degree in More ❯

Join to apply for the Lead C# Software Engineer, Home Based role at Blacklist Ratings 5 days ago Be among the first 25 applicants Join to apply for the Lead C# Software Engineer, Home Based role at Blacklist Ratings Lead C# Software Engineer, Hands-on with excellent people skills including leading, mentoring, training, coaching, etc. , C#, .net, SQL. Home Based … innovative SaaS product for the energy and utilities market. As they continue to grow they are looking for a hands-on Lead Software Engineer with a combination of strong C#/.net technical skills and excellent people management skills that will include coaching, mentoring, conflict resolution, etc, etc. Utilising agile methodologies you will lead a team from a technical stadpoint … Collaborating with Product Owners, Project Managers and fellow Lead Software Engineers, you will further develop the product. Key Responsibilities For This Role Include - Hands on coding using your excellent C#/,net experience (and ideally AWS or Azure). Lead a team of Software Engineers Responsible for the fortnightly technical output Collaborating with Product Owners on tactical delivery Drive Agile More ❯

Social network you want to login/join with: Backend Software Engineer C# .Net - Trading, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London …/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield systems with continual learning and self development opportunities. As a Backend Software Engineer you'll … be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges More ❯

Lead C# Software Engineer Are you a proactive, self-driven engineer who thrives on solving complex problems and delivering high-quality software? Join our fast-growing fintech company and play a key leadership role in shaping the future of our innovative financial products. What You’ll Be Doing: Leading the design, development, and maintenance of enterprise-grade applications using C# … with PHP and legacy codebases Previous work in the financial services or SaaS industry What We’re Looking For: Proven experience as a Senior or Lead Developer working with C#/.NET Solid knowledge of SQL Server and performance optimization Proficiency in JavaScript/TypeScript and front-end development Strong problem-solving skills and the ability to work autonomously in … room to grow Competitive salary, benefits, and career progression Ready to lead and make a difference? Apply today and help us build the next generation of financial software. Lead C# Software Engineer #J-18808-Ljbffr More ❯

Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across … support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is … flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities. About you: You have strong C# desktop development experience on Windows within a banking or financial services environment You have a strong knowledge of SQL databases You have a good understanding of asset classes e.g. Fixed More ❯

Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across … support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is … flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities. About you: You have strong C# desktop development experience on Windows within a banking or financial services environment You have a strong knowledge of SQL databases You have a good understanding of asset classes e.g. Fixed More ❯

Senior C# Developer Bank Huxley London, United Kingdom Apply now Posted 4 days ago Hybrid Job Permanent GBP70000 - GBP115000 per annum Senior C# Developer Bank London 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 … variety of front office stakeholders, globally. 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. Title: Senior Developer (software engineer) Technical stack … within C#.NET & SQL Server This is a very strong team who have been building their front office team and have an excellent reputation Role requirements Core Development Languages covering C# .Net, .Net Core, & SQL Server Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a Fixed Income Banking is beneficial but More ❯

an Industry Leader based in Cambridge (2/3 days onsite) You’ll be a good fit if You are an experienced .NET developer that is highly proficient in C# You can demonstrate that you can write clean, maintainable code You have excellent communication and interpersonal skills You have worked on a large code base; collaborating with others in a … can work independently Key Duties and Responsibilities The successful candidate will: Develop new features and products working from customer requirements. Produce clean, maintainable, and well tested code (primarily in C#). Employ best practices (and help to maintain them through technical reviews and mentoring). Analyze problems discovered by QA or product support and develop solutions. Minimum Education/Certification … related field) Significant professional software development experience and experience of modern software development methodologies. Preferred Qualifications and Skills Successful candidates must have A high level of technical competency in C# and the .NET framework Understanding and experience of applying modern software best practices An ability to design and write clean, maintainable code. Excellent communication and interpersonal skills Ability to learn More ❯

Role: Contract C# .NET Developer Domain: Commodities trading Project : Energy Trading & Risk Management (ETRM) systems Day rate: £700-800/d (inside IR35) Location: London (hybrid - 3 days per week) Contract: 6 months (strong extension scope) X4 Technology are partnered with a well-backed commodity trading firm in London, offering an exciting contract opportunity for an experienced C# .NET Developer. … to a suite of ETRM-adjacent tools (APIs, loaders, reports, data pipelines, BI tools) and support broader initiatives in test automation and CI/CD. Responsibilities of the Contract C# .NET Developer (Commodities) Creating new features within ETRM to facilitate company growth Building solutions for front office users (trade entry, exchange interfaces, STP, etc) Designing new bespoke views Customising ETRM … directly in the SQLServer database Quickly acquiring new technical skills (Azure IaaS/PaaS, Crystal Reports, Python, Azure Databricks, Azure Data Factory, Power BI, etc.) Requirements of the Contract C# .NET Developer (Commodities) Proven experience within commodity trading houses Strong ETRM domain knowledge and experience Outstanding C#.NET development expertise Excellent SQLServer Database design and optimisation skills High motivation to continually More ❯

Role: Contract C# .NET Developer Domain: Commodities trading Project : Energy Trading & Risk Management (ETRM) systems Day rate: £700-800/d (inside IR35) Location: London (hybrid - 3 days per week) Contract: 6 months (strong extension scope) X4 Technology are partnered with a well-backed commodity trading firm in London, offering an exciting contract opportunity for an experienced C# .NET Developer. … to a suite of ETRM-adjacent tools (APIs, loaders, reports, data pipelines, BI tools) and support broader initiatives in test automation and CI/CD. Responsibilities of the Contract C# .NET Developer (Commodities) Creating new features within ETRM to facilitate company growth Building solutions for front office users (trade entry, exchange interfaces, STP, etc) Designing new bespoke views Customising ETRM … directly in the SQLServer database Quickly acquiring new technical skills (Azure IaaS/PaaS, Crystal Reports, Python, Azure Databricks, Azure Data Factory, Power BI, etc.) Requirements of the Contract C# .NET Developer (Commodities) Proven experience within commodity trading houses Strong ETRM domain knowledge and experience Outstanding C#.NET development expertise Excellent SQLServer Database design and optimisation skills High motivation to continually More ❯

Role: Contract C# .NET Developer Domain: Commodities trading Project : Energy Trading & Risk Management (ETRM) systems Day rate: £700-800/d (inside IR35) Location: London (hybrid - 3 days per week) Contract: 6 months (strong extension scope) X4 Technology are partnered with a well-backed commodity trading firm in London, offering an exciting contract opportunity for an experienced C# .NET Developer. … to a suite of ETRM-adjacent tools (APIs, loaders, reports, data pipelines, BI tools) and support broader initiatives in test automation and CI/CD. Responsibilities of the Contract C# .NET Developer (Commodities) Creating new features within ETRM to facilitate company growth Building solutions for front office users (trade entry, exchange interfaces, STP, etc) Designing new bespoke views Customising ETRM … directly in the SQLServer database Quickly acquiring new technical skills (Azure IaaS/PaaS, Crystal Reports, Python, Azure Databricks, Azure Data Factory, Power BI, etc.) Requirements of the Contract C# .NET Developer (Commodities) Proven experience within commodity trading houses Strong ETRM domain knowledge and experience Outstanding C#.NET development expertise Excellent SQLServer Database design and optimisation skills High motivation to continually More ❯

Social network you want to login/join with: Senior C# Developer Desktop Trading Systems, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London … to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance … compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is a senior, hands-on More ❯

For a company specialized in the energy sector with clear goal to minimize both cost and carbon impact, we are looking for Sr) .Net/C# Software Engineers. Founded in 2009 and with around 200 technical staff, they have an extensive R&D program to drive innovation. As a C#/.Net Developer, you will contribute to the design and More ❯

Lead Software Engineer – C#/.NET 📍 Leeds (Hybrid – 2 days/week) 💰 Up to £69,725 + Paid Overtime 🧠 Greenfield projects. No red tape. Real engineering. We’re building a new kind of tech team — focused on solving real problems with clean code, modern practices, and zero fluff. This is not a consulting gig. You won’t be stuck in … leading engineers — all in a greenfield environment designed around good software, not bureaucracy. We’re looking for 5 Lead Engineers to help us scale. If you’re strong in C#/.NET , enjoy full-stack work (JavaScript, React etc.), and want to lead without stepping away from the code, we’d love to talk. 🛠 What You’ll Do Build modern … scalable systems using C#/.NET Core Lead engineering on meaningful client projects (non-client facing) Collaborate with smart people in an environment that values code quality Mentor mid-level developers while staying fully hands-on Contribute to architecture, clean design, and solid engineering practices Work 2 days a week in the Leeds office (flexible – 8 days/month total More ❯

C# Technical Lead (Azure SaaS) Reigate/WFH to £100k Do you have expertise with C# cloud based development combined with excellent technical/team leadership skills? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning opportunities a global Fintech. As a C# Technical Lead you … colleagues in the Reigate office twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You have a strong knowledge of Azure, SaaS, PaaS, microservices You have strong technical and team leadership … of CI/CD and Infrastructure as Code (IaC) You're likely to be degree educated in a relevant STEM discipline What's in it for you: As a C# Technical Lead you will receive a competitive salary plus a range of perks and benefits: Up to £100k salary plus bonus (c30%) Hybrid working (3 days a week work from More ❯

Job Description Full-Stack C# Developer Sports Market Analytics London - 5 Days per week in Office Up to £130,000 Are you a talented software developer with a passion for clean code, collaborative environments, and real-world impact? An innovative team operating at the intersection of data science, software development, and sports market analysis is on the lookout for Mid … cutting-edge tools for automated decision-making and trading strategies within the dynamic world of sports analytics. What you'll be doing: Building and maintaining bespoke software systems using C#/.NET/SQL Server/ASP.NET. Working closely with researchers and developers in a highly automated, data-rich environment. Leading the development of greenfield applications and bringing fresh ideas … challenges. Creating robust, scalable systems in a collaborative and non-corporate setting. What we're looking for: A BSc in Computer Science or related scientific discipline. Strong experience with C# and the latest .NET platform. Proficiency in relational databases such as SQL Server or Oracle. Strong attention to detail and a commitment to quality. Excellent verbal and written English communication More ❯

Social network you want to login/join with: Why this Junior C# .NET Developer position is like ballet., london Client: Mongoose Gray Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: We are looking for a Junior Back End Developer to work for a fast-growing … more for exceptional candidates. The position involves hybrid working on a 4+1 basis and a strong work/life balance culture. The ideal candidate will be familiar with the C# .NET ecosystem, have some understanding of Typescript, HTML, and CSS, and use GitHub. They should enjoy writing clean, maintainable, and performant code over large datasets, and have knowledge of SQL More ❯

in the cloud. Marketing/eCommerce Permanent Location: Kettering Job Description A well-established Digital Marketing/Software Agency located in Kettering is currently seeking an enthusiastic Junior ASP.Net C# Developer to join their expanding team. You will have the opportunity to work alongside experienced and talented Senior developers who will mentor and help develop your skills. Responsibilities: Develop and … Test and debug applications. Ensure software meets user requirements. Qualifications & Experience: Bachelor’s degree in computer science or a related field. Previous experience in developing web applications using ASP.Net, C#, and SQL. Understanding of Database Design. Knowledge of Object-Oriented Programming. Excellent communication and problem-solving skills. Strong attention to detail. Ability to work independently and collaboratively within a team. More ❯

.Net Developer (ASP.Net, C#, SQL Server, Azure, React)- £45,000 – South Wales/South West based/Remote – Remote working, flexible working, career progression, daily lunches, 24 + 8 days bank holiday! A positive working environment where your work will be impacting a variety of sectors including the healthcare space. Support the growth of a business which has doubled in … agency - you will have seen solutions through right through from initial conception through to design and delivery. You will have balanced multiple projects at one time. Technical Skills: ASP.Net C# Azure SQL Server React Git Desirable skills: Entity Framework Playwright/other automated testing framework The Company The company are extremely well-established, have expanded year on year the last … are constantly looking to push forward their offering. The role is largely remote with monthly meetings in the South West/South Wales region. Apply now! .Net Developer (ASP.Net, C#, SQL Server, Azure, React)- £45,000 – South Wales/South West based/Remote – Remote working, flexible working, career progression, daily lunches, 24 + 8 days bank holiday More ❯