1,001 to 1,025 of 1,244 Permanent C# Jobs

.NET Developer, C# 14, WPF - London (Tech stack: .NET Developer, .NET 10.0, C# 14, WPF, Azure SQL, MVVM, Prism, TDD, Agile, Programmer, Engineer, Architect, .NET Developer) In just over three years our client’s community has grown to over 150 million people. They enable their users to share photos … product that will have a dramatic impact on the company’s growth. .NET Developer applicants should have a skill set that includes: .NET, C#, WPF and SQL Server. Our client will give you the opportunity to work on enterprise level software development projects and provide training into: .NET 10.0, C# ...

Client Server Ltd. in London is seeking a Principal C# Developer to shape architecture and deliver scalable solutions using C#, .NET, AWS and Python. You will work with cross-functional Agile teams, champion SOLID design, and drive AI initiatives such as chat bots. The role offers visibility and a clear ...

## Lead Software Engineer (C#/.Net)Applylocations: Belfast: Derry-Londonderry: Homeworker - UK: Birminghamposted on: Posted Todayjob requisition id: JR\_18056# Join Kainos and Shape the FutureAt Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services … customers, share knowledge and mentor those around you.MINIMUM (ESSENTIAL) REQUIREMENTS: • Expertise in designing, building, testing and maintaining modern software applications, with strong experience in C#/.NET • Technical leadership of teams building and testing modern, scalable, secure, performant applications in line with software development principles, practices and patterns e.g. ...

Title: C#/.NET Software Engineer Location: South Cambridgeshire Salary: Up to £70,000 Working Pattern: Hybrid2 days in office This is a brilliant opportunity for aC#/.NET engineer to join a fast-growingtechnology company whose software is used by scientists and engineers across the world. … architects, engineers, and product managers to deliver robust, user-focused solutions. You'll also contribute to architectural decisions and mentor junior developers. Requirements Strong C#/.NET development experience Strong knowledge of software design principles, testing and DevOps pipelines Experience building Windows applications with XAML Familiarity with IoT protocols such ...

Engineer/Software Developer, C# .NET, Reading, £450 day rate, Outside IR35, COR7631 We're looking for an experienced AI Engineer/Software Developer to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role is based … rate of up to £450, outside IR35. As an AI Engineer/Software Developer, you'll be responsible for developing software using C# and .NET while leveraging AI-powered tools throughout the software development lifecycle. You'll be someone who naturally incorporates AI into day-to-day development, using ...

C# Software Engineer/Developer Newcastle onsite to £120k+ Join a highly regarded Financial Technology Consultancy developing sophisticated software used by Investment Banks, Hedge Funds and Asset Managers. This is an opportunity to work at the intersection of software engineering, quantitative finance and large scale distributed systems, building the platforms … that bring complex trading and risk models into production. As a C# Software Engineer you will design and develop high performance applications, APIs and services that support cross asset trading, analytics and risk management workflows. Collaborating with quantitative researchers and financial specialists, you'll tackle challenging technical problems involving scalability ...

Experis - ManpowerGroup is seeking a skilled C#/.Net Software Engineer to join our team in Milton Keynes. The role is on-site with a focus on modernising our application landscape and delivering a cloud-hosted finance platform. You will contribute to design, development, and delivery within an Agile environment. … ideal candidate has strong experience with C#/.Net Core, Web API, and containerised deployments using Kubernetes/Docker, along with cloud experience (AWS/Azure) and database skills #J-18808-Ljbffr ...

Junior C# Stack Developer - Football East Kilbride, United Kingdom Posted 10 months ago Tech stack servicestack React Windows SQL Angular C Powershell JavaScript React Native virtual machines Azure Setup SQL Reporting – Both management and report design SQL merge Replication Power BI Windows Powershell Javascript libraries such as Reactjs/React ...

business-critical content platforms. You'll work on systems that support digital content, partner integrations, customer communications, and internal business operations. Tech Stack C# | .NET | TypeScript | React | SQL Server | Web API | HTML5 | CSS3 What You'll Need Minimum of 4 years commercial experience with C#/.NET (or Golang ...

fast response times and data residency. You're a strong communicator who's comfortable owning product decisions and implementing them. Backend Mastery at Scale (C#/.NET): You have deep expertise designing scalable backend systems, RESTful APIs, and distributed architectures, primarily in C#/.NET, and you've worked with ...

Full Stack Engineer/Developer (C# .Net Core JavaScript) St Albans/WFH to £100k Are you an ambitious Full Stack Engineer looking to apply your technical skills in a fast paced environment where technology, data and sport intersect? You could be progressing your career at a highly successful technology … business critical platforms that process large volumes of transactions and data. You'll contribute across both backend and frontend development, using modern technologies including C# .Net, JavaScript, TypeScript, AWS, Kubernetes, Kafka and Angular. WFH Policy: You'll join colleagues in St. Albans, Hertfordshire (parking available), 10 minute walk from local ...

Senior Full Stack Developer - C#, .NET, React, AWS or Azure UK Remote, one office visit per month Up to £80,000 + Bonus + Private Healthcare We're working with a fast growing software business building a modern SaaS platform used by customers across the UK. Following continued investment … with Product, Design, and Engineering to deliver software that solves real customer problems. What you'll be doing Building backend services and APIs using C# and .NET Developing modern frontend applications with React and TypeScript Working with AWS or Azure to build secure, scalable cloud applications Contributing to architecture discussions ...

Lead Developer - C# .NET/AWS/Angular - Hybrid - Nottingham - £60,000 - £70,000 The Role An exciting and innovative software house is looking for a Lead Developer to join their growing technology team. This is a true 50/50 role, combining hands-on engineering with people leadership. … coding, you'll take ownership of team performance, support career development, and maintain a strong engineering culture. Key Responsibilities Hands-on development using C# .NET, Angular, AWS and NoSQL Lead and mentor a team of developers (1-to-1s, coaching, performance support, managerial admin) Drive engineering best practices, code quality ...

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

talented team of software engineers while remaining close to the technology. This is an exciting opportunity for someone who combines strong technical expertise in C#/.NET with a passion for building high-performing teams and delivering high-quality software. As Engineering Manager, you'll be responsible for driving engineering … need? Proven experience as an Engineering Manager, Software Development Manager, or Technical Lead with people management responsibilities. Strong commercial development experience using C# and .NET. Solid understanding of software architecture, APIs, microservices, and modern development practices. Strong knowledge of Agile delivery methodologies. Experience with CI/CD pipelines . Excellent ...

Application Support Engineer C#, SQL, JavaScript Hybrid Working - Fareham, Hampshire £30,000 - £35,000 We're looking for a driven Application Support Engineer to join my client and help deliver exceptional Application Support for business-critical applications. If you enjoy problem-solving, working with clients, and collaborating with developers … training provided) * Contributing to team development and continuous improvement initiatives Skills Required Essential: Must have commercial experience in application/software support Exposure to C#, SQL, JSON, JavaScript, HTML, IIS, SQL Server Strong problem-solving and analytical skills Excellent communication (technical non-technical) High attention to detail and organisation Self ...

automated tests. Leverage tools such as GitHub Copilot and Claude to accelerate development and improve code quality. Required Skills & Experience Strong commercial experience with C#/.NET development. Experience working with WPF desktop applications. Strong SQL Server development skills. Experience within complex enterprise or financial services environments. Strong communication skills … Experience with WCF and legacy Microsoft platforms. Knowledge of SWIFT messaging. Experience using AI-assisted development tools such as GitHub Copilot or Claude. Environment C# .NET Framework/.NET Core WPF WCF SQL Server Jira BitBucket Bamboo GitHub Copilot/Claude ...

Systems Development Manager/Engineering Lead Internal business systems C#, .Net, SQL, Azure, CRM, (AI Savvy) Technical + Team Management Hybrid/Remote - 1-2 days a week onsite in Portsmouth/Fareham area. We are looking for an experienced Systems Development Manager to join an ambitious and successful SaaS … ways of working and support effective team collaboration. Essential experience: Proven experience leading or managing software engineering teams. Recent hands-on development experience with C#/.NET . Experience with modern cloud technologies, ideally Azure . Understanding of software architecture, APIs and scalable systems. Experience delivering projects within Agile environments. ...

Full Stack Developer - C# .Net/Azure/JavaScript - Derby - £40,000 - £50,000 The Role An innovative Automotive Software House are looking for a talented Full Stack Developer to focus on innovating their current systems and innovating new solutions to their global customer base. You will have complete autonomy … suite, this will be the role for you! Register your interest ASAP by applying now as you have nothing to lose! Full Stack Developer - C# .Net/Azure/JavaScript - Derby - £40,000 - £50,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. ...

design, and raising engineering standards across teams. What You'll Be Doing Owning Architecture & Technical Direction Design and build scalable, distributed systems using .NET (C#) Define and evolve system architecture across AWS cloud environments Lead on complex technical challenges and system design decisions Ensure platforms are built for performance, scalability … highly experienced engineer with a passion for hands-on development, architecture, and solving complex technical challenges. Extensive experience with .NET/C# in large-scale, complex systems Strong hands-on expertise with AWS cloud platforms (essential) Proven experience designing scalable, distributed and microservices architectures Deep understanding of APIs, system design ...

MILP, constraint programming, heuristics/metaheuristics) and how they impact product design. Hands‐on programming experience in one or more mainstream languages (Python, Java, C#, C++), with the ability to review and guide code quality. Experience integrating and operating optimisation components (solver orchestration, model/service boundaries, runtime configuration, fall … Tools Optimisation: Gurobi (or equivalent), model libraries/APIs, batching/warm starts, parameter management, sensitivity analysis. Languages: Python and/or Java/C#/C++ (based on team stack). Services: REST/gRPC APIs, microservices and/or modular monoliths, asynchronous job orchestration. Data: SQL, data pipelines ...

What You’ll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross … robust architectural or design solutions. An ideal candidate should have Required 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between ...

What You'll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross … propose robust architectural or design solutions. An ideal candidate should haveRequired: 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between ...

What You'll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross … propose robust architectural or design solutions. An ideal candidate should haveRequired: 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between ...

AWS. Our systems power regulatory reporting for major financial institutions, requiring precision, traceability, and reliability. Key Responsibilities Build and maintain core domain services using C# and .NET. Deliver high-quality, well-tested, maintainable code. Review peers’ code and contribute to a strong, consistent engineering standard. Build systems that are auditable … Data Engineering, DevOps, QA, and Regulatory teams to turn requirements into working software. About You Required Experience Strong hands-on experience building services with C# and .NET. Solid experience working in event-driven (we use Kafka), service-based systems. Familiar with Domain-Driven Design and hexagonal architecture. Strong software engineering ...