Full Stack Engineer | C#, .NET, React

JR United Kingdom; Stoke-on-Trent; On-site; GBP 70,000 - 100,000; Full time

Job summary

A leading UK start-up seeks a Full Stack Software Engineer to join their dynamic team focused on developing innovative SaaS products. This is a vital role for ambitious candidates looking to shape the future of a product in a legacy industry, working closely with founders and having significant ownership of technical projects.

Benefits

Equity options

Collaborative work environment

Fast-tracked interview process

Qualifications

• 3+ years' experience in software engineering, particularly with C#, .NET, and React.
• Experience in FinTech or B2B SaaS is a plus.
• Passion for creating user-friendly products.

Responsibilities

• Work across frontend and backend in a small team, emphasizing end-to-end ownership of features.
• Participate in product strategy, commercial decisions, and user conversations.

Skills

C#

.NET

React

Job description

Full Stack Software Engineer

SaaS | Early-Stage Start-Up | Experienced Founders | C# | .NET | TypeScript | React | Azure

I’m hiring a Full Stack Software Engineer to join an ambitious, talented team working on an early-stage product with significant potential. The team is rebuilding infrastructure in a legacy industry from the ground up, emphasizing collaboration without silos or red tape.

Location: London

Working Policy: Onsite full-time, as in-person collaboration is highly valued at this early stage.

Salary: Up to £100,000 (depending on experience) plus meaningful equity, offering a great opportunity to join now.

Interview Process: 3 stages, designed to be fast, focused, and respectful of your time.

As a Full Stack Software Engineer, you will work across frontend and backend in a small, fast-paced team, using C#, .NET, React, and Azure. You should be confident across the stack, with autonomy and end-to-end ownership of features.

This role involves more than just engineering; you'll participate in product strategy, commercial decisions, and user conversations, rather than just handling tickets.

• Mid–Senior Full Stack Software Engineers with 3+ years' experience are preferred, capable of hitting the ground running.
• Strong skills in C#, .NET, and React
• Passionate about creating products users love. Experience in FinTech or B2B SaaS is a plus but not essential.
• Enthusiastic about early-stage startup life and in-office work.
• Motivated to build something impactful.

You will work closely with founders to shape both product and business. If you seek ownership, fast learning, and want to build with C#, .NET, React, and Azure, apply now.