601 to 625 of 4,692 Permanent C# Jobs

London/Hybrid | 💷 £750/day | 🗓 12-Month Rolling | ✅ Outside IR35 Our client, a leading investment management firm, are looking for a senior C# Developer to join their tech team on a long-term outside IR35 contract. You’ll be building and enhancing complex systems that support front-to-back office operations, working in a modern, event-driven architecture. Expect … a fast-paced, collaborative environment where your code genuinely matters. What you’ll be doing: Developing high-performance C#/.NET Core applications Working on distributed systems and microservices Collaborating across tech and business teams Supporting cloud-based and DevOps-first deployments Tech you'll be using: C#/.NET Core Kafka/RabbitMQ (or similar messaging frameworks) SQL Server … Azure or AWS CI/CD tools (Azure DevOps, TeamCity) Docker/Kubernetes (nice to have) What we’re looking for: Proven C# expertise in a financial services or trading environment Strong understanding of multi-threading & async programming Experience with event-driven architecture Confident communicator with a proactive mindset 📌 £750/day | Outside IR35 | 12-month rolling | Hybrid (London) 🔗 DM More ❯

London/Hybrid | £750/day | 12-Month Rolling | ✅ Outside IR35 Our client, a leading investment management firm, are looking for a senior C# Developer to join their tech team on a long-term outside IR35 contract. You’ll be building and enhancing complex systems that support front-to-back office operations, working in a modern, event-driven architecture. Expect … a fast-paced, collaborative environment where your code genuinely matters. What you’ll be doing: Developing high-performance C#/.NET Core applications Working on distributed systems and microservices Collaborating across tech and business teams Supporting cloud-based and DevOps-first deployments Tech you'll be using: C#/.NET Core Kafka/RabbitMQ (or similar messaging frameworks) SQL Server … Azure or AWS CI/CD tools (Azure DevOps, TeamCity) Docker/Kubernetes (nice to have) What we’re looking for: Proven C# expertise in a financial services or trading environment Strong understanding of multi-threading & async programming Experience with event-driven architecture Confident communicator with a proactive mindset £750/day | Outside IR35 | 12-month rolling | Hybrid (London) DM More ❯

C# Developer Software Developer Preston Keywords: C#, .Net, ASP.Net, SQL Server, HTML, JavaScript, MVC, TDD, Agile, Scrum Location: Preston, Lancashire - commute from Chorley, Blackpool, Blackburn Join a forward-thinking software development team in Preston, Lancashire as a C# Developer , contributing to a suite of innovative products in a dynamic Agile/Scrum environment. This is a fantastic opportunity to grow … your career within a well-established company offering a clearly defined progression path and a competitive benefits package. About the Role : As a C# Software Developer , you'll play a key role in the full software development lifecycle, from initial design and architecture through to implementation and delivery. Working within a collaborative Agile team, you'll contribute to building scalable … maintainable solutions using the latest technologies. Key Responsibilities: Develop and maintain applications using C# and ASP.Net Core Build and consume RESTful services Work collaboratively in Agile/Scrum teams Ensure adherence to established coding standards Contribute to continuous improvement of software development processes Required Skills & Experience: Commercial experience in C# and .Net development Strong knowledge of SQL Server Experience with More ❯

Mid-Level C#/.Net Software Developer/Engineer x 3/4 - New! (REF26) Up to £50k + Hybrid Working (1 day on site per week) An award-winning software house requires a number of C#/.Net Software Developers to join its innovative and growing software delivery team. Suitable candidates will be responsible for translating project requirements into … within Development processes and the Scrum team Strong Unit testing experience Ability to communicate technical issues to a non-technical audience Exposure to the folloiwng would be highly beneficail C#/.NET Core SQL JavaScript/Angular/React Agile Please send CV for full job description and an infoirmal chat. More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor to a small Dev' team? If yes … an Agile Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure - Playwright, Docker More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor to a small Dev’ team? If yes … an Agile Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure - Playwright, Docker More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor to a small Dev' team? If yes … an Agile Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure - Playwright, Docker More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor to a small Dev’ team? If yes … an Agile Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure - Playwright, Docker More ❯

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 team of highly intelligent technologists and finance … 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 databases You … 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 benefits that include More ❯

Software Developer (Python/C#) Basildon - Hybrid £45,000 - £55,000 + Hybrid + Training + Progression + Healthcare Coverage + Benefits Are you a Software Developer with experience in C#, Python, .NET, and JavaScript, looking to join a talented team building cutting-edge websites for global FinTech clients-while working with modern technologies and receiving top-tier training to … your growth, with structured reviews three times a year to guide your development. In this role, you'll be involved in the full software development lifecycle, using technologies like C# .NET, and Python to build high-performance web apps for leading FinTech clients. Working closely with designers and product teams, you'll deliver sleek, scalable solutions and have the freedom … to innovate, grow, and make a real impact. This role would suit a Software Developer with experience in C#, Python, .NET, and JavaScript, looking to join a talented team building cutting-edge websites for global FinTech clients-while working with modern technologies and receiving top-tier training to fast-track your progression into a senior role. The Role: Develop and More ❯

Senior Software Engineer/Full Stack Developer (C# Angular Azure) Ipswich/WFH to £80k Are you a Senior Software Engineer who enjoys working with a range of technologies across the full stack? You could be progressing your career in a senior, hands-on Software Engineer role at a global InsurTech business that is producing game changing technology. As a … the rest of the globe, there's plenty of new projects to get stuck into with a range of complex and interesting work from Angular UIs through to complex C# .Net and Azure on the backend. Location/WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Ipswich office (close to the station … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have strong C# .Net backend coding skills You have strong front end/client-side experience, with modern Angular (they're using Angular 16/18), JavaScript, TypeScript or React experience You have a good knowledge of SQL You More ❯

Full Stack C# Developer - Trading Systems Location: New York, NY (Hybrid - Onsite required) Employment Type: Full-Time Direct Hire Compensation: $150,000 - $175,000 base + bonus Industry: Financial Technology Trading Systems Sponsorship: H-1B transfer, TN, H-4 EAD accepted (must have 2+ years left on visa or I-140 approved) Interview Process: HackerRank test + onsite interviews required … About the Opportunity Argo Recruiting is working with a premier financial services firm in New York City that is seeking two highly skilled Full Stack C# Developers to help build and scale next-generation trading systems. This is a rare opportunity to join a high-performance team developing real-time, multi-threaded trading platforms for a top-tier institution. Ideal … candidates will have deep C# .NET experience, a passion for finance or trading systems, and strong fundamentals in multithreaded architecture and enterprise application performance. Key Responsibilities Design and develop high-performance trading applications using C# .NET (Core + Framework) Contribute to both server-side logic and GUI interface components Apply Agile development methodologies in a highly collaborative environment Use memory More ❯

C# .net Developer ?" Insurance Our Client is an insurance underwriter in the City of London. They are now looking to grow their software development team and are looking to recruit a C# .net Software Developer. You will have at least 5 to 7 years expertise in developing complex software with C#. A strong mathematical background would be advantageous but not … required. Must have excellent communication and interpersonal skills. Expert in C# Development coupled with Java/jQuery Web development Web API, CSS. You will have solid SQL Server experience (stored procedures, table design and some maintenance). Microsoft Office including VBA and advanced skills in Excel and HTML/IIS. Develop and support applications using Visual Studio and other Products More ❯

supporting impactful digital products and gaining exposure to Azure-native architecture and modern DevOps practices. What You’ll Be Doing: Designing and building scalable enterprise applications in .NET/C# Contributing to full-stack solutions, including JavaScript and ideally React Working with Azure PaaS services (e.g. Azure Functions, Service Bus) Supporting CI/CD pipelines, ideally via GitHub Actions Collaborating … with architects, product owners, and fellow engineers across projects Participating in regular team knowledge shares, retros, and planning sessions What You’ll Need: Solid experience in .NET/C# development Exposure to front-end technologies – ideally React Experience with Azure services or interest in deepening your cloud knowledge Comfortable working in Agile environments and using Git-based workflows A collaborative More ❯

Front End (Blazor) Engineers (Mid and Senior roles open) - Southwest HQ – Remote First Working Front End (Blazor) Engineers - Mid and Senior level Software Engineers (C#/Azure/API) Southwest HQ – Remote First Salary - £65,000/£70,000 12 Month FTC - View to permanent thereafter The opportunity to join a brand-new innovation focussed team building a new platform More ❯

Front End (Blazor) Engineers (Mid and Senior roles open) - Southwest HQ – Remote First Working Front End (Blazor) Engineers - Mid and Senior level Software Engineers (C#/Azure/API) Southwest HQ – Remote First Salary - £65,000/£70,000 12 Month FTC - View to permanent thereafter The opportunity to join a brand-new innovation focussed team building a new platform More ❯

Principal Software Engineer -C#/.Net,React Introduction: Are you searching for an opportunity to play a key role in driving the dramatic growth of a highly successful software company? At Poppulo, we're working on what's next in communications and workplace technology. As a pioneer in this industry, we understand that meaningfully reaching every employee is hard. And … Experience or enthusiasm for AI technologies, especially Large Language Models (LLMs), generative AI, or agentic coding tools, is strongly preferred. Key Responsibilities: Drive the migration and modernization of existing C#/.NET-based integration services to a contemporary web stack (TypeScript, NodeJS, React). Develop, maintain, and enhance scalable integrations and APIs to facilitate seamless third-party data exchange. Collaborate … in integration and data transformation. Proven ability in migrating legacy systems to modern technology stacks. Practical experience or strong enthusiasm for AI and generative technologies. Strong experience with both C#/.NET and modern web technologies (TypeScript, NodeJS, React). Proficiency in relational databases (MS SQL) and data integration methodologies. Experience developing APIs and working with diverse third-party system More ❯

here: ADMIRAL Technologies - A clear victory for your future! Aufgaben Development of applications and services within an agile cross-functional team - depending on interest and experience Angular frontend applications C# backend components with .NET versions Working with SQL and NoSQL databases Optimizations for the smooth operation of our sports betting solutions in a high-performance enterprise system environment Contribute to More ❯

Job Description - Senior Software Engineer (Node, TypeScript, C#) (006179) Description Our purpose is to make great financial decision making a breeze for everyone, and that purpose drives us every day. It's why we're on a mission to create an automated quoting engine, with the simplest of experiences, wrapped in a brand everyone loves! We change lives by making More ❯

tracking and evaluation of software team and supplier performance to ensure product and process compliance to project plans and industry standards. Basic Qualifications • 2 years of experience in .NET , C#, javascript • 2 years of experience in Windows, Linux • 2 years of experience in containerization , Git • Customer facing UI development experience Preferred Qualifications • Bachelor of Science degree from an accredited course More ❯

C#/.Net Software Developer x 3/4 - C#/.Net - Sheffield - New (REFBJ25) An award-winning software house requires a number of C#/ASP.Net Software Developers to join its innovative and growing software delivery team. Suitable candidates will be responsible for translating project requirements into functional code and maintaining a strong focus on delivering high-quality software. … within Development processes and the Scrum team Strong Unit testing experience Ability to communicate technical issues to a non-technical audience Exposure to the folloiwng would be highly beneficail C#/ASP.NET SQL Azure JavaScript/Angular Agile Please send CV for full job description and an infoirmal chat. More ❯

C#/.Net Software Developer x 3/4 - C#/.Net - Rotherham - New (REFBJ25) An award-winning software house requires a number of C#/ASP.Net Software Developers to join its innovative and growing software delivery team. Suitable candidates will be responsible for translating project requirements into functional code and maintaining a strong focus on delivering high-quality software. … within Development processes and the Scrum team Strong Unit testing experience Ability to communicate technical issues to a non-technical audience Exposure to the folloiwng would be highly beneficail C#/ASP.NET SQL Azure JavaScript/Angular Agile Please send CV for full job description and an infoirmal chat. More ❯

Software Developer Preston .Net, Developer, C#, ASP.Net, SQL, HTML, JavaScript This advanced development team based inPreston are looking to add a .Net Developer to their software delivery team. You will be joining a team of software developers working on their current product suite within an Agile/Scrum environment. They offer a clearly defined career path with an excellent benefits … package. Ideally you will have a Computer related degree and will have a demonstrable commercial experience of C# Development, working on the full development lifecycle in all aspects of development, from initial concept right through to delivery. The .Net developer (C# & ASP.Net) will be working within an Agile team. Core skills & experience including: C#, .Net SQL Server ASP.Net Core RESTful … Azure The ability to work within established coding standards Demonstrable experience of working on the full development lifecycle within an Agile team This is an excellent opportunity for a C# Developer looking to take the next step up in their development career with an organisation that will fully support and encourage your career aspirations. Please send your cv for consideration More ❯

.NET Developer, .NET 9, C# - Global Record Label - Bradford Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect We are pleased to announce that our client, one of the largest and most recognised brands within the music industry, is seeking a .NET Developer to work out of their … plush offices in the heart of Bradford. You will be working on the development of high-availability and highly-transactional .NET/C# applications which will be critical to the launch of their new online music shopping channel. We are seeking .NET Developer candidates with a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. More ❯

Senior Full Stack Engineer (.NET, Javascript, C#, AWS) – Finance – Nottingham Day rate: £400 - £600 (inside IR35) Duration: 6 months Start: Now My client is embarking on a huge project aimed at improving customer experience across the product family which has opened up a great opportunity for an experienced Senior Software Engineer with Full Stack JavaScript and C# .Net Core skills … to join one of our agile teams. We are looking for someone who has good commercial experience writing code in React and C# within a microservices architecture. You will have experience with cloud-based technologies (we use AWS) and a passion for quality engineering, working as part of an agile team and being flexible in your ways of working. As … Developer you will have considerable experience in software engineering and experience building mission-critical, high-volume transaction web-based software systems. Qualifications You will need knowledge of at least: C# .NET Core and React development skills Experience with JavaScript, TypeScript Experience creating REST APIs Knowledge of microservice architecture Development and CI/CD tools such as Jira, Git and AWS More ❯