Job Description

About the Role

We are seeking a skilled

mid-level C# Full Stack Developer

to join our agile development team within a well-established engineering business based in Brighton and Sevenoaks.

In this role, you will work across the full stack - developing new features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass

C# frontend

and

backend development

,

Android app development

, and some

Flutter work

, making this an ideal opportunity for someone comfortable transitioning between server-side and client-side tasks.

This position offers autonomy, the chance to see your work in production, and the opportunity to be part of a collaborative and friendly team that values innovation and growth.

Key Responsibilities

Build dynamic, responsive user interfaces using

MVC

,

Flutter

, integrating seamlessly with backend APIs. Develop scalable

API

s and business logic using

C#

ensuring high performance and security. Contribute to system architecture and tech decision-making Write clean, testable, maintainable code Optimise performance and scalability across the stack Ensure application-level security and data protection Participate in code reviews and knowledge sharing Work closely with the wider team to scope and deliver features

Essential Skills & Experience

2+ years professional experience with

C#

and

RESTful APIs

Strong knowledge of

client/server architecture

and

full stack

development Comfortable with

HTML, CSS, JavaScript

and modern frontend practices Experience with

cloud services

(Azure or AWS) and containerised deployments Familiar with

TDD

version control (

Git

), and CI/CD Proficient in working with MS SQL Server or similar relational databases. Experience with writing complex queries, optimising performance, and ensuring data integrity.Solid understanding of software development best practices and code quality

Bonus Skills (Nice to Have)

Experience building Android apps (hybrid) with

Flutter/Dart

Familiarity with

microservices

and cloud-native architecture Background in

H&S compliance

or related sectors

Soft Skills We're Looking For

Strong problem-solving mindset Good communication and teamwork skills Able to work independently and manage time well Curious, self-motivated, and open to learning Attention to detail, especially in testing and documentation Comfortable in a small, agile team environment

Why Work With Us?

We're a small, tech-focused team within a stable and growing company. You'll be joining a relaxed but productive environment where your ideas will be heard and your code will ship.

Hybrid working (2-3 days remote) Office in Brighton's digital/tech hub Generous holiday allowance plus additional birthday day-off Private healthcare and pension Supportive team, flexible hours

To Apply

If this sounds like a good fit, we'd love to hear from you. Please send your CV and a short cover note explaining your experience and why you're interested in the role.

Job Types: Full-time, Permanent

Pay: 45,000.00-55,000.00 per year

Benefits:

Company events Company pension Free parking Private medical insurance Work from home
Schedule:

Monday to Friday
Experience:

C# and RESTful APIs: 2 years (required)
Work authorisation:

United Kingdom (required)
Work Location: Hybrid remote in Brighton BN1 9SB