51 to 75 of 87 C# Jobs in Chelmsford

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 … 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 … 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 More ❯

C# Developer Location: Swindon - twice a month on-site Salary: £40,000 - £45,000 plus benefits 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 SQL Server … a collaborative team. They also provide Microsoft enterprise licenses so that you can up skill and gain qualifications Technical Skills Required Strong experience with C# (core language focus) Exposure to Blazor or other modern web UI frameworks (e.g., Razor Pages, React, Angular) Familiarity with WinForms for legacy application support Ability More ❯

Senior Database Developer (C# SQL T-SQL SSIS) Billericay to £75k Are you a skilled SQL Database Developer with a good knowledge of T-SQL and SSIS combined with C# coding skills? You could be progressing your career in a senior role at an eCommerce payments solutions provider that has … a Senior Database Developer you will join an Agile development team and take responsibility for database and application development within the team, collaborating with C# software engineers, yet working with a great deal of autonomy. You'll create new functionality, manage and improve existing functionality, identify and resolve any defects … Monday and Tuesday. About you: You have a strong knowledge of Microsoft SQL Server, T-SQL and SSIS stored procedures You also have strong C# coding skills and experience of building APIs You have excellent analysis and problem solving skills You're able to produce clear and concise technical documentation More ❯

Software Engineer – Full Stack (C#/.NET/Azure) x3 📍 Remote (UK) | 🕒 Full-time | 💼 Permanent 💰 Up to £55,000 + excellent benefits A high-growth Microsoft Partner is looking for a skilled Software Engineer with a focus on C#, .NET and Azure-based application development. This is an opportunity to … cloud-native applications in Azure. You'll be working on a range of client and internal projects using a well-rounded tech stack including C#, .NET, MVC, WCF, Azure DevOps, RESTful APIs and SQL. 🛠️ Tech You'll Be Working With: C#/.NET SQL MVC WCF Azure Azure DevOps & CI … RESTful APIs/WebAPI Unit Testing (e.g., NUnit, MSTest) SOLID principles/design patterns ✅ What They’re Looking For: Strong experience building applications using C# and .NET frameworks Hands-on with SQL, MVC, and WCF Familiarity with modernising legacy apps into cloud-native Azure environments Confident with DevOps practices, CI More ❯

a rare opportunity to come in as a Senior hands on member of building applications on a SaaS/PaaS enterprise scale. Tech Stack C# .NET, .NET Core SOLID OOP RabbitMQ or other message-oriented middleware Caching, systems integration experience HTML, CSS, JavaScript Azure SQL Benefits Package 7% Annual Bonus … to be discussed Please hit quick apply or send an email to beth.lees@primis-talent.com Principal Software Engineer, Senior Software Engineer, Lead Software Engineer, C#, .NET, OOP, SOLID, RabbitMQ More ❯

unfamiliar with I can independently build new code if I am provided with architectural assistance I have a very good understanding of .net and C# I know and can apply SOLID principles and software design patterns such as Dependency Injection I can write reliable unit tests either in TDD or … writing inefficient code I understand common security vulnerabilities and avoid introducing them in my code Required Skills & Experience Experience working in Microsoft .NET/C# Utilizes Microsoft Visual Studio Experience with Databases, preferably Microsoft SQL Server, Azure SQL, MySQL Good problem-solving skills SOLID principles Dependency Injection Unit Testing Understanding More ❯

.NET Software Engineer - C#, .NET, Azure cloud services - (Mid & Snr) £60k-£100k A unique opportunity to help shape the future of cross-border financial infrastructure. Summary A pioneering technology firm is expanding as it prepares to launch an innovative, cloud-native platform focused on global liquidity movement. As part of … and monitoring—is essential. Senior Engineers will also be expected to provide mentorship and technical leadership within their teams. Key Requirements: Professional experience with C# (.NET) Expertise in recent C# and .NET versions (e.g. C# v9.0+ and .NET 6.0+, ideally v10.0/.NET 8.0) Proficiency in Azure cloud services (e.g. … a challenging, high-impact engineering position at the intersection of fintech and infrastructure, where secure, scalable, and performant software is critical. .NET Software Engineer - C#, .NET, Azure cloud services - (Mid & Snr) £60k-£100k More ❯

numbers, BOMs, and BOOs Validating and testing the system and customisations Supporting user training and SOP creation Light report updates (SSRS) and customisation support (C#, Function calls) What You’ll Bring: Strong ERP experience Proficiency in Excel and DMT for data uploads Familiarity with SSRS, BPMs, and Dashboards is a More ❯

numbers, BOMs, and BOOs Validating and testing the system and customisations Supporting user training and SOP creation Light report updates (SSRS) and customisation support (C#, Function calls) What You’ll Bring: Strong ERP experience Proficiency in Excel and DMT for data uploads Familiarity with SSRS, BPMs, and Dashboards is a More ❯

Full-time C# Developer - Energy Trading Systems (Remote/Brighton) Location: South-East/Brighton, UK (Remote with occasional Brighton visits) Boutique company seeks a talented C# Developer (10-15+ years .NET) to maintain and enhance a critical Position Management system for a major UK Energy Trading house. Front … Office experience, ideally in Energy (Gas & Power) or commodities, and direct interaction with Traders is key. Required: Strong C#, .NET 7/8, Microservices, XML/JSON/REST APIs, Webservices, Design Patterns, SQL Server, Azure (DevOps, Pipelines, Functions, Security), Git/GitHub, Docker/Kubernetes, CI/CD. Advantage More ❯

first architecture (with selective workloads on Azure and AWS). Responsibilities: Design, build and maintain internal tooling, CI/CD pipelines and APIs in C#/.NET. Evolve our cloud architecture on Google Cloud Platform for high-throughput, low-latency workloads. Implement infrastructure-as-code (Terraform/Bicep) and automated … features and migrations. Mentor engineers in clean code, SOLID principles and DevOps culture. Requirements: Extensive experience building backend systems and cloud tooling, primarily with C#/.NET. Hands-on experience designing GCP/Azure or AWS architectures. Proven ownership of CI/CD pipelines (GitHub Actions, Cloud Build, Azure DevOps … that cares about sustainable pace—minimal meetings, maximal impact. Cutting-edge tech, luxury-fashion creativity, and game-industry scale challenges combined. Tech Stack: Languages: C#/.NET (primary), Go, Python. Cloud: GCP (primary), Azure & AWS for specific workloads. Databases: PostgreSQL, MS SQL Server, Redis. Messaging: Pub/Sub, RabbitMQ, Azure More ❯

reliably. Key Responsibilities: Design, build, and maintain robust CI/CD pipelines to accelerate the software development lifecycle Develop internal tools and services in C# to support build automation, deployment, and testing Refactor and enhance existing codebases to improve stability, performance, and maintainability Automate environment provisioning for development, testing, and … align infrastructure and development workflows Minimum Qualifications: A degree in Computer Science, Engineering, or a related field, or equivalent experience Strong programming skills in C# and familiarity with object-oriented design principles Solid experience with DevOps practices and software delivery automation Hands-on experience building and deploying containerized applications (e.g. More ❯

an redesign and redevelopment of internal HR systems or working on AI driven solutions for both internal users and customers. Essential skills and experience: C# .Net JavaScript SQL Full stack development experience Nice to have skills and experience: Angular SQL Server AWS TDD Microservices We have a starting salary up More ❯

hiring for a full stack developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The Full Stack Developer … in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. Skills required for the Full Stack Developer are: - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's … and integration - Experience working with monolith systems & microservices - Good communication skills and a self starter .Net/C#/Integration Developer Understanding Recruitment is acting as an employment agency for this vacancy. More ❯

developer, Systems engineer, ERP, Microsoft Great Plains Developer, NetSuite Developer, NetSuite systems engineer, Software engineer, technical consultant, GP developer, .NET, C-sharp, C Sharp, C#, AL programming, Microsoft BC, JavaScript, SQL, TypeScript, SuiteScript -Merseyside – Manchester – Devon – Cornwall – Hampshire – Berkshire – Surrey – London – Midlands - East Midlands -West Midlands – Perm – UK … well as produce functional designs, specifications, and time estimates. Key Skills & Experience: Extensive background in designing and building software solutions In-depth expertise in C# programming and the .NET ecosystem Demonstrated track record in developing solutions within Microsoft Dynamics 365 Business Central Skilled in utilising the AL language for extension More ❯

.NET Developer, .NET 9, C# - Digital Download Site – Briantree, Essex (Tech stack: .NET Developer, .NET 9, C#, WPF, XAML, .NET MAUI, Xamarin, JavaScript, REST APIs, Programmer, Full Stack Engineer, Architect, .NET Developer) With operations in over 20 countries our client has fast become a major player within the digital download … for .NET Developer who are ambitious about building a quality service which brings delight to their users. .NET Developer should be experienced in: .NET, C#, Windows app development and SQL Server. Any knowledge of the following is desirable however full training will be provided to fill any gaps in your More ❯

focus on building and maintaining scalable test automation for Web, Desktop, and Mobile platforms. The successful candidate will have hands-on experience in both C# and TypeScript, with deep knowledge of SpecFlow, Cucumber, Playwright, and Selenium. They’ll work closely with developers, stakeholders, and clients to ensure robust test coverage … environments. Key Responsibilities: Design and implement automated and manual test cases Develop test automation frameworks using Playwright and Selenium Write scalable test code in C# (SpecFlow) and TypeScript (Cucumber) Create behaviour-driven tests using Gherkin syntax Plan and execute testing across multiple delivery pipelines Embed test automation into CI/… Azure DevOps Proactively identify, isolate, and resolve defects Act as a Testing SME confidently engaging with clients and stakeholders Ideal Candidate Profile: Proficient in C# and TypeScript development Hands-on experience with SpecFlow, Cucumber, Selenium, and Playwright Comfortable using BDD and Gherkin syntax in a real-world setting Strong analytical More ❯

for any application - even if this is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus … policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of the following areas would be advantageous F#, Haskell or similar functional programming language Functional programming in C# More ❯

a complex enterprise systems Cloud platform experience (Azure) Working knowledge of source control platforms – DevOps/GitHub Experience and programming skills: SQL, REST API, C# Key Projects You will be involved in: The overarching strategy is to improve student and staff experience and the project have the following objective: Integrate … of application integrations, data interfaces; leveraging advanced tools and services for continuous improvement and automation. Majority of the integrations are end point integrations so C# knowledge & experience is critical for this role. Joining the programme at early stage the post holder will have plenty of opportunities to influence, improve and More ❯

Guidewire Developer Location: London/Hybrid (2 days in the office, 3 days from home) Salary: £55,000 - £65,000 A Guidewire developer is required for a leading Lloyd's of London Insurance organisation, implementing a Guidewire Claims system. This More ❯

.Net Technical Lead Software Engineer (C# .Net 8 Azure) London/WFH to £110k Do you have expertise with C# .Net backend development combined with technical leadership skills? You could be progressing your career in a hands-on leadership role, at a tech company that provide a SaaS product suite … with 2-3 days a week in the London office, where you can enjoy a sociable team environment. About you: You have expertise with C# .Net backend development You have a strong knowledge of Microsoft Azure, microservices and serverless architectures You have NoSQL database skills, they use CosmosDB so experience … maternity and paternity policies Employee award incentives such as team lunches Apply now to find out more about this .Net Technical Lead Software Engineer (C# .Net 8 Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯

Server-Side C# Engineer – Build at Scale, Influence Architecture, Work Flexibly My client is on a mission to simplify complex delivery infrastructure—and they’ve built a next-generation SaaS platform that’s now scaling internationally. With UK launch already complete and a US rollout underway, they’re tackling big … engineering challenges and delivering powerful tech at serious scale. They’re now looking for a highly skilled server-side C# engineer to join their lean, senior-led engineering team—working on a platform that’s pushing boundaries in event-driven architecture, distributed systems, and customer-first delivery. 👨‍💻 What You’ll … to minimise support tickets A technically mature, agile team where every developer contributes to architectural direction 🧪 Tech Snapshot (and What You Must Know Cold): C#/.NET : ~8 years commercial server-side experience, ideally across multiple codebases and domains → You’ll also mentor and train other engineers—this is a More ❯

Senior Software Developer (C#) - Remote I’m currently working with a fast-growing Insurance company who have an exciting opportunity for a Senior Software Developer experienced with C#, .NET and Vue.JS to join their Agile Software Development team. You will be developing and delivering high quality, robust software in the … must be able to work on your own, and in a team to develop MVC based web applications, and Web APIs. Essential Skills: .NET C# Web API Development Vue.JS Developing cloud based applications on Azure Exposure to Blazor Benefits: Competitive base salary Career Progression Remote Working Learning and Development Opportunities More ❯

Lead – Be the Driving Force Behind Our Clients Next-Gen Platform Location: United Kingdon (Remote) Industry: SaaS/Enterprise Software Tech Stack: .NET Core, C#, ASP.NET, Azure, AI-Driven Dev Tools Are you a passionate Software Engineering Lead with a vision for innovation and the hands-on skills to back … up/SME business 7+ years in software development, with 2+ years in a leadership or senior technical role Proven experience in .NET Core, C#, ASP.NET, and related Microsoft technologies Strong Azure cloud expertise Deep understanding of software design principles and architectural patterns Experience in SaaS or enterprise application development More ❯

work on cutting-edge blockchain solutions, leveraging your expertise in Solidity , Node.js , and React (or other modern JavaScript frameworks). Proficiency in languages like C# , Go , or Rust is a strong advantage. If you are passionate about blockchain technology and thrive in a dynamic environment, this role offers the opportunity … Solid understanding of data structures, algorithms, and distributed systems. Experience with software development best practices, including version control (Git). Preferred Skills : Proficiency in C# , Go , or Rust . Familiarity with Layer-2 scaling solutions, DeFi, NFTs, or similar blockchain use cases. Experience with DevOps, containerization (Docker), and cloud environments. More ❯