1 to 25 of 29 .NET Jobs in West Sussex

.NET Developer

Hiring Organisation
Noir
Location
Crawley, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £75,000 per annum
.NET Developer - Global Sports Company - Crawley (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global … profile sports teams and national athletics squads. As a result of this there are a number of Greenfield software development projects that require talented .NET Developer to build software that will help athletes run faster, jump higher and push themselves closer to their limits than they've ever been ...

.NET Developer

Hiring Organisation
Noir
Location
Chichester, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
.NET Developer, C# 14 - Global Technology Brand - Chichester (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today … fast become one of the most instantly recognised technology brands across the globe. Their success has been built upon their reputation for developing revolutionary .NET software products that utilise cutting edge technologies. Having recently allocated a £2 billion annual R&D budget to fuel the invention of products, solutions ...

.NET Developer

Hiring Organisation
Noir
Location
Worthing, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £85,000 per annum
.NET Developer - Worthing (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) In just over 5 years our client has established themselves as the world's leading … members across the UK, Europe and North America and have plans to double in size over the next 12 months. We are seeking several .NET Developer to work on several complex Greenfield .NET/C# software development projects which will be critical to the future success ...

Senior Software Engineer

Location
Crawley, England, United Kingdom
bachelor’s degree in computer science, or equivalent experience, is required. At least five years of software engineering experience is needed. Experience with .NET, including C#, and modern frameworks is preferred. Strong experience building APIs and microservices, including REST and gRPC, is needed. Database experience with PostgreSQL is required. ...

Engineering & Science - Senior Software Engineering

Location
Crawley, England, United Kingdom
patients. What You’ll Bring Bachelor’s degree in computer science (or equivalent experience). 5+ years of software engineering experience, ideally with .NET (C#) and modern frameworks. Strong skills in building APIs and microservices (REST, gRPC) and working with databases (PostgreSQL). Frontend experience with Angular, JavaScript, HTML5 ...

Software Architect

Hiring Organisation
Stratospherec Ltd
Location
Horsham, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum Excellent benefits
travel to the office once or twice a week and work the rest of the time - salary up to £65k. Tech skills .Net Core C# React Blazor Solid Principles Software Architecture Designs Desirable: AWS CI/CD Pipelines REST APIs WPF The ideal candidate will have the ability ...

Software Engineer

Hiring Organisation
First Central Group
Location
Haywards Heath, West Sussex, United Kingdom
Salary
£ 70 K
too.Core skills we’re looking for to succeed in the role: Backend Development: You’ll need proven experience developing within a C# .NET environmentFrontend Development: You’ll be proficient in web development, specifically using AngularDatabase Management: You’ll need significant knowledge and ability within SQLAnalytical Skills: Strong analytical … timesSkillsProven experience in software developmentProficiency in front-end and back-end technologies (e.g., JavaScript, HTML/CSS, REST APIs, SQL/NoSQL, Angular, Microsoft .NET)Experience with version control systems (e.g., Git)Experience of SQL writing and general database designs.Familiarity with Agile/Scrum methodologiesStrong problem-solving and communication ...

Lead Software Engineer .NET

Hiring Organisation
Masson Appointments Ltd
Location
Crawley, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
looking for a highly capable Senior C#/.NET Engineer to work directly with the company's Founders on high-impact client projects across multiple industries. In this hands-on, individual contributor role, you will design scalable architectures, build clean APIs and cloud infrastructure , and take complete ownership … architecture across client projects: domain modelling, service boundaries, data flow design · Design, build, and maintain REST APIs and backend services in C# on .NET (this is still a hands-on role) · Build integrations with external systems: HR platforms, asset management tools, data warehouses, messaging systems · Write and optimise ...

Full Stack Developer

Hiring Organisation
Corus Consultancy
Location
Crawley, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
operational colleagues to deliver secure, accessible and maintainable solutions. The role offers the opportunity to work with modern technologies including React, Next.js, TypeScript, C#, .NET and Microsoft Azure. Key Responsibilities Design, develop and maintain software across the full application stack, including front-end components, backend services, APIs, integrations … JavaScript or TypeScript, React and Next.js, or strong React experience with the willingness to develop your Next.js skills. Good practical experience with C# and .NET, including object-oriented design and web API development. Experience working with relational databases and data access technologies such as Entity Framework Core. Experience developing ...

Senior Software Development Engineer

Location
Crawley, England, United Kingdom
architectural definition. What they’re looking for Have a degree in an engineering discipline or equivalent experience. Have full stack development experience using the .NET platform, including C# and .NET Core. Have front end experience with Angular. Understand object oriented design. Understand software engineering disciplines, practices and techniques. ...

Technical Account Manager - Splunk Platform

Location
Crawley, England, United Kingdom
experience working specifically with Splunk Cloud. 1+ years of hands-on experience with scripting languages (e.g., Bash) and application development (e.g., Java, Python, .NET). Experience executing 1 or more enterprise Cloud Migration projects. Preferred qualifications Splunk Core Certified Consultant accreditation. Familiarity with the broader suite of Splunk-related ...

Software Architect / Senior Developer

Location
Horsham, England, United Kingdom
development experience. Skills and Experience: Proven experience as a lead developer or senior developer with 5+ years in software development Strong expertise in .NET development, C#, and Visual Studio Experience developing .NET based web services and distributed systems Demonstrated ability to design and implement scalable, maintainable software architectures … Strong problem-solving skills and ability to balance technical excellence with pragmatic delivery Desirable: Experience with WPF - Windows Presentation Foundation Experience with the latest .NET Core releases and migration strategies Knowledge of cloud platforms (Azure, AWS) and cloud-native architectures Experience with containerization (Docker, Kubernetes) and CI/ ...

Software Architect (Hybrid) – Lead Global Security Tech

Location
Horsham, England, United Kingdom
technical standards, and mentor teams to deliver robust, scalable software across global security-focused products. The role requires 5+ years of development experience, strong .NET/C#, Blazor, and cloud/DevOps awareness. Travel to the Horsham office 1-2 days a week is expected, with growth opportunities ...

Domain Consultant-SME

Location
Horsham, England, United Kingdom
analysis, functional design, and process mapping . Strong understanding of end‐to‐end insurance value chain . Technical & Delivery Exposure Experience working closely with .NET/Java/Digital platforms (no coding required). Understanding of Agile/Scrum/SAFe delivery models . Exposure to UAT planning, execution ...

Development Team Lead – Full-Stack, Hybrid

Location
Gatwick, England, United Kingdom
Team Lead to guide a team of six or more full‐stack developers. The role combines leadership with hands‐on technical work across Next.js, .NET and Azure, delivering secure, reliable digital services in a regulated environment. You will work with product, architecture and delivery teams to refine requirements ...

Technical Team Lead

Location
Horsham, England, United Kingdom
future vision and share the profits. Your profile: Minimum 5 years' experience working in a Technical Team Lead – mandatory Essential Tech Stack: Tableau, .Net, SQL, advanced Database skills – mandatory Experienced with technical leading/supporting a software team – mandatory Experience working in an IT services-based company – preferred Excellent ...

Software Architect (UK)

Location
Horsham, England, United Kingdom
candidate evaluation Skills and Experience Proven experience as a lead developer or senior developer with 5+ years in software development Strong expertise in .NET development, C#, and Visual Studio Experience developing .NET based web services and distributed systems Demonstrated ability to design and implement scalable, maintainable software architectures … Strong problem‐solving skills and the ability to balance technical excellence with pragmatic delivery Experience with WPF – Windows Presentation Foundation Experience with the latest .NET Core releases and migration strategies Knowledge of cloud platforms (Azure, AWS) and cloud‐native architectures Experience with containerisation (Docker, Kubernetes) and CI/ ...

Focus Principal Engineer

Hiring Organisation
First Central Group
Location
Haywards Heath, West Sussex, United Kingdom
Salary
£ 80 K
difference, we’d love to hear from you.We're looking for a Principal Engineer for this hands-on technical role making use of .Net and Azure where you’ll be providing technical architecture leadership for a set of Focus technical products and services. The role will involve taking responsibility … design patterns used in high throughput and availability cloud-based solutions. Professional hands-on experience of Azure and other Cloud platforms. Experience of C# .Net including dependency injection entity framework and unit testing. Previously experience of migrating monolith on prem applications to microservices based azure platforms. Experience of designing ...

Technical Team Lead – IT Services, EO Trust Eligible

Location
Horsham, England, United Kingdom
Technical Team Lead to work in Horsham, UK. This role requires a minimum of 5 years' experience in technical leadership and proficiency in Tableau, .Net, SQL, and advanced database skills. The position offers a competitive salary and a range of benefits, including enhanced pension, life insurance, medical cover ...

Dynamics 365 & Power Platform Developer

Location
Crawley, England, United Kingdom
customise Dynamics 365 CE and Power Platform solutions. Build Model-Driven Apps, Dataverse solutions and Power Automate workflows. Develop custom functionality using C#, .NET, Dataverse plug-ins and APIs. Design and implement integrations with Azure services and third-party applications. Collaborate with Product Owners, Business Analysts and Solution Architects … experience with Dynamics 365 Customer Engagement (CE). Solid experience with Power Platform, including Model-Driven Apps, Dataverse and Power Automate. Strong C# and .NET development skills. Experience building integrations using REST APIs and Azure services. Knowledge of Azure Functions, Logic Apps, Azure DevOps and Git. Excellent communication skills ...

Software Architect — Hybrid Tech Leadership & Strategy

Location
Horsham, England, United Kingdom
experienced Software Architect to define architectural standards and guide engineering teams in delivering scalable solutions. The ideal candidate will have extensive experience in .NET development and strategic vision. Responsibilities include maintaining architecture, evaluating technology choices, and mentoring developers. This hybrid role offers between £60,000-£65,000 PA, negotiable ...

Software Development Manager

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Worthing, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Hyrbid/remote working Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on solid engineering foundations (whether … 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 a high-growth UK SaaS technology company building data-driven digital products that help commercial teams better understand and engage ...

Development Team Lead

Location
Gatwick, England, United Kingdom
designed, supportable services. Development Team Leadership and Delivery Set the technical direction for the team and contribute to wider architectural decisions across our Next.js, .NET and Azure estate. Maintain good engineering practice across the software development lifecycle, including design, coding standards, peer review, automated testing, source control, CI/… development. You should be able to review patterns, designs, and code, guide technical decisions and step into delivery work when needed. Knowledge of C#, .NET, and the development of APIs A sound understanding of software design, Git, automated testing, CI/CD, application security, accessibility, and the operation ...

Principal Developer / Technical Architect

Location
Gatwick, England, United Kingdom
teams to design secure,reliable,and maintainable services that support the CAA's regulatory responsibilities. You will help shape technical direction across our Next.js, .NET and Azure estate whilstremainingactively involved in delivery. The role will be approximately 70% architecture,design,and technical leadership and 30% hands‐on engineering, although … Screening Calls: From w/c 21st September 2026 Interview Date: w/c Monday 5th October 2026 No recruitment agencies please. Job Segment: .NET, Developer, IT Architecture, Cloud, Solution Architect, Technology #J-18808-Ljbffr ...

Senior .NET Full-Stack Engineer for Medical Devices

Location
Crawley, England, United Kingdom
Development Engineer to develop workflow, delivery and imaging software for medical devices in a safety-critical setting. You’ll deliver full stack work using .NET, Angular and modern CI/CD practices in an Agile team. Responsibilities include designing components and APIs, implementing tests, maintaining quality metrics and contributing ...