> Markdown version of [/jobs/ext/4553125-founding-software-engineer](https://www.wearedevelopers.com/jobs/ext/4553125-founding-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Founding Software Engineer - **Company:** Oho Group Ltd - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), C Sharp (Programming Language), Python (Programming Language), Software Engineering, Golang - **Published:** November 4, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/founding-software-engineer/54851622 ## About the Role 5+ years of software engineering experience in a professional environment Proficiency in one or more of: Python, C#, Go, or Java Experience delivering end-to-end development across the full product lifecycle A builder's mindset - you thrive in fast-moving, ambiguous environments Excellent problem-solving ability and a collaborative approach ## Description Founding Software Engineer required for an early-stage cybersecurity start-up on a mission to transform how organisations secure their data and infrastructure. Built by a founding team with a strong track record of building and scaling successful companies in security, this is a rare opportunity to join at the ground floor and shape both the product and the culture. What you'll do Play a key role in designing and building core systems from scratch Work across the stack to solve complex, high-impact security challenges Collaborate directly with the founders on product direction and technical strategy Take real ownership - your decisions will shape the company's future