24 of 24 Remote/Hybrid C# Jobs in East Sussex

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Brighton, East Sussex, UK
Employment Type
Full-time
with ability to attend occasional team meet‐ups in London (travel expenses covered). Design, build, and maintain features across the stack: .NET (C#) based API backends, Angular (TypeScript) based frontends, SQL Server, Cosmos DB. Own mission‐critical modules such as pricing engines, itinerary or form builders, client proposal ...

Senior Software Engineer - Fullstack

Hiring Organisation
Areti Group | B CorpTM
Location
Brighton, East Sussex, UK
Employment Type
Full-time
ongoing improvements. Work in an agile environment on a large-scale software product. About You Strong experience in full stack development, with expertise in C#/.NET (Framework and Core) and JavaScript (Vue.js experience is a plus). Comfortable working across the stack and learning new technologies quickly. Skilled ...

Principal Software Engineer (.Net)

Hiring Organisation
Primis
Location
Brighton, East Sussex, UK
Employment Type
Full-time
engineering excellence in architecture, code quality, and delivery Partner with cross-functional teams to deliver solutions that solve genuine business challenges Tech Stack: Core: C#, .NET Core Architecture: Event-driven, microservices-oriented design Cloud: Azure (AWS experience valued), Infrastructure-as-Code Data: SQL, caching strategies, message brokers (RabbitMQ, etc.) Frontend ...

Senior Software Engineer - Backend

Hiring Organisation
Areti Group | B CorpTM
Location
Brighton, East Sussex, UK
Employment Type
Full-time
deployment and ongoing enhancements. Work in an agile environment on a large-scale software product. About You Strong experience in back-end development with C# and .NET (Framework and Core). Comfortable working across the stack when needed, with some exposure to front-end technologies. Skilled in writing clean, testable ...

Lead Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Brighton, East Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
good salaries, our client offers a comprehensive benefits package which includes a bonus. Skills required: 5+ years experience as a Senior/Lead Developer C#, .NET Core Excellent knowledge of Angular Strong database knowledge - SQL Server Azure DevOps Agile development methodologies Deployment of software to the AWS and Azure platforms ...

Lead Developer - 12 month FTC

Hiring Organisation
Reed
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £63,000 per annum, Inc benefits
fostering an environment of continuous improvement. Required Skills & Qualifications: Proven experience in leading, coaching, and mentoring developers within a team. Expertise in .NET/C# application design, coding, and testing. Significant experience with cloud technologies, preferably Azure (Functions, Logic Apps, Azure Service Bus). Practitioner level understanding of Agile methodologies ...

Technical Lead Developer - 12-month FTC

Hiring Organisation
Reed Technology
Location
East Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
more development teams. Required Skills & Qualifications: Extensive experience in leading, coaching, and mentoring developers across multiple teams. Expertise in .NET/C#, with a strong background in designing, coding, and testing applications. Profound understanding of modern software standards and practices, and the ability to lead their application across teams. ...

Senior Test Automation Engineer

Hiring Organisation
Xperi Inc
Location
Brighton, East Sussex, UK
Employment Type
Full-time
years' experience in software testing, with an emphasis on test automation. Proficiency in at least one programming language (e.g., Python, C/C++, C#). Strong expertise with test management tools such as Jira, TestRail, Zephyr, or MSTest, as well as familiarity with test frameworks like GTest, JUnit, FlaUI ...

Lead C# Developer

Hiring Organisation
Michael Page
Location
Brighton, East Sussex, United Kingdom
Employment Type
Contract
Contract Rate
£640 - £646/day
Our client is the Public Sector and is looking for a Lead Developer to join on a 12 Month Inside IR35 Contract. This role will be remote with 4 days a month visits to their ...

Lead C# Developer

Hiring Organisation
Michael Page Technology
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Temporary
Salary
£640 - £646 per day
Our client is the Public Sector and is looking for a Lead Developer to join on a 12 Month Inside IR35 Contract. This role will be remote with 4 days a month visits to their ...

Graduate Software Developer / Quantitative Developer / Quantitative Researcher - Up to £180,000 + Bonus + Package

Hiring Organisation
Hunter Bond
Location
Brighton, East Sussex, UK
Employment Type
Full-time
driven culture What You'll Bring Degree in Computer Science, Mathematics, Physics, Engineering, or another STEM discipline Strong programming skills in Python, C++, Java, C#, or KDB+/Q Analytical mindset with a passion for tackling complex, data-driven challenges Curiosity, drive, and the ability to thrive in fast-paced ...

Application Developer

Hiring Organisation
ARC IT Recruitment Ltd
Location
Brighton, East Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
agile, team-oriented environment. Participate in code reviews and share knowledge to foster team growth. Skills & Experience 23 years of commercial experience in C#/.NET Coredevelopment. Strong understanding of object-oriented programmingand SOLID design principles. Experience building and integrating backend applications. A strong communicator and proactive team player with ...

Data Engineer - Azure

Hiring Organisation
Michael Page Technology
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £63,000 per annum
have: A strong background in data engineering or a related field. Proficiency in designing and implementing data pipelines and architectures. Experience with Python, Spark, C#, or relevant programming skills. Experience with cloud platforms and data processing tools. Knowledge of database systems, ETL processes, and data modelling techniques. Excellent problem-solving ...

.NET Developer

Hiring Organisation
Noir
Location
Eastbourne, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £50,000 per annum
.NET Developer - Eastbourne (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in 1962 our client is a leading global media … that will allow its viewers to screen and download its hugely popular TV shows. .NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training ...

.NET Developer

Hiring Organisation
Noir
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
.NET Developer - Europe's Largest Radio Station Group - Brighton (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe … operate across multiple platforms such as online, digital TV and mobile. As such we are seeking .NET Developer to join their dynamic .NET/C# team of high flying individuals. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core, C# and Azure SQL. Our client ...

Automation Test Engineer

Hiring Organisation
Fruition Group
Location
Brighton, East Sussex, UK
Employment Type
Full-time
challenging, high-impact contract role with flexibility and professional growth opportunities. Automation Test Engineer Responsibilities Extend and enhance an existing automation framework using SpecFlow, C#, Playwright, and SQL. Develop robust automated test suites for React-based UI and GraphQL/REST APIs. Conduct thorough manual and exploratory testing to validate … share automation best practices. Automation Test Engineer Requirements Skills & Qualifications: 5+ years' experience in test automation with frameworks like SpecFlow and Playwright. Strong C#/.NET programming skills Experience testing GraphQL and REST APIs and building automated test suites. Solid SQL skills for data validation and workflow testing. Proficient ...

Full-Stack Software Engineer

Hiring Organisation
Hatched Recruitment Group
Location
Brighton, East Sussex, UK
Employment Type
Full-time
product and the code. What You'll Do Design, build, and maintain full-stack features from concept to production Develop backend services using C#/.NET Create rich, interactive frontend experiences using Vue.js and TypeScript Work with PostgreSQL, Docker, and cloud infrastructure (AWS) Monitor and improve system reliability and performance … with product teams, customers, and founders Contribute to technical decisions, architecture, and engineering culture Who You Are Experienced in full-stack development Skilled with C#/.NET, Vue.js, TypeScript, and PostgreSQL Comfortable with Docker, cloud deployment, and performance tuning Product-minded — you care about why you're building something ...

C# Developer - 12 Month FTC

Hiring Organisation
Michael Page
Location
Brighton, East Sussex, United Kingdom
Employment Type
Permanent
Salary
£60000 - £63000/annum
join on a 12 Month FTC. This role is remote with 6 days a month in their Brighton office. Description Develop and maintain C# applications to support organisational processes. Collaborate with cross-functional teams to design and implement software solutions. Write clean, scalable, and efficient code following best practices. Participate ...

C# Developer - 12 Month FTC

Hiring Organisation
Michael Page Technology
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60,000 - £63,000 per annum
join on a 12 Month FTC. This role is remote with 6 days a month in their Brighton office. Description Develop and maintain C# applications to support organisational processes. Collaborate with cross-functional teams to design and implement software solutions. Write clean, scalable, and efficient code following best practices. Participate ...

Principal Software Engineer (ADA/C# .NET)

Hiring Organisation
CBSbutler
Location
Brighton, East Sussex, UK
Employment Type
Full-time
Principal Software Engineer (ADA/C# .NET) **Please note we can only consider sole UK Nationals for this role** Location: Luton (Hybrid: 4 days on-site, 1 day remote) Contract: 12 months IR35: Inside IR35 Security Clearance: Full UK SC required Day Rate: £70ph - £75ph About the Role A real … time embedded software engineer with knowledge of Ada/C# .NET is required in support of defensive aids development programmes within the Electronic Warfare business. The role includes design, development, test and support of current and future programs across our Praetorian product line. What You'll Do Support the specification ...

Application Developer

Hiring Organisation
ARC IT Recruitment
Location
Brighton, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
with other developers, testers, and stakeholders to deliver robust, scalable, and efficient solutions using the latest Microsoft technologies. Required: Develop and maintain applications using C# and .NET Core. Apply SOLID principles and clean coding practices to produce maintainable, high-quality software. Contribute to the full software development life cycle, from … agile, team-oriented environment. Participate in code reviews and share knowledge to foster team growth. Skills & Experience 2-3 years of commercial experience in C#/.NET Core development. Strong understanding of object-oriented programming and SOLID design principles. Experience building and integrating Back End applications. A strong communicator ...

Lead Developer - FTC

Hiring Organisation
Michael Page Technology
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£70,000 - £79,000 per annum
Our client is in the Public Sector and we are looking for a Lead Developer to join on a 12 Month FTC. This role is remote with 6 days a month in their Brighton office. ...

Lead Developer - FTC

Hiring Organisation
Michael Page
Location
Brighton, East Sussex, United Kingdom
Employment Type
Permanent
Salary
£70000 - £79000/annum
Our client is in the Public Sector and we are looking for a Lead Developer to join on a 12 Month FTC. This role is remote with 6 days a month in their Brighton office. ...

Frontend Engineer (3D / CGI Focus)

Hiring Organisation
Hatched Recruitment Group
Location
Brighton, East Sussex, UK
Employment Type
Full-time
/CGI web experiences (WebGL, Three.js, or similar) Turn product ideas into intuitive, high-quality UI Collaborate with designers, product teams, and backend engineers (C#/.NET) Ensure performance, accessibility, and cross-browser compatibility Contribute ideas to improve UX, frontend architecture, and product features Who You Are Strong commercial experience … frontend work Product-minded — you care about why you're building something Confident sharing code or portfolios (GitHub, live demos, videos) Bonus: experience with C#/.NET, startup environments, or performance optimisation Why Join Us Hybrid working — just 1 day/week in the Birmingham office Real ownership ...