Founding Engineer – Relocate to the UK, Tracebit, London

If you are a software engineer thinking about moving to the United Kingdom and want a role where your work genuinely matters, Tracebit is hiring a Founding Engineer to join their team in Central London. This is a full-time, on-site position that comes with confirmed visa sponsorship and a relocation package, making it a straightforward option for engineers who currently live outside the UK and need work authorisation to make the move.

Quick Job Overview

About Tracebit

Tracebit is a London-based cybersecurity startup that builds cloud intrusion detection software. Their product helps security teams quickly and accurately detect unauthorised access in cloud environments by deploying canaries — decoy tripwires designed to deceive attackers and trigger alerts the moment someone interacts with them. The company processes billions of events every week for a growing client base that includes Riot Games, Synthesia, Docker, Coveo, and Snyk.

Tracebit has raised a Series A funding round led by Accel, one of the most recognisable venture capital firms in technology, with additional backing from Tapestry VC. The company has been featured on several notable startup lists, including Sifted’s 2025 London Startups to Watch, Accel’s Euroscape Top Startups, and the Euro Seed Top 50 list. From just two people eighteen months ago, the team has grown to fourteen, with plans to triple headcount in the coming year. Tracebit is also SOC 2 Type 2 certified and an AWS Qualified Software partner, which signals a serious approach to security and compliance.

What This Role Involves

As a Founding Engineer at Tracebit, you will report directly to Sam, the CTO and Co-Founder, and work alongside a small, tight-knit team of engineers. The role is hands-on from day one: you will work across the full stack, contributing to the backend, infrastructure, and frontend of the product. The backend is built primarily in C# on .NET Core 8, infrastructure is managed with Terraform, and the frontend uses HTMX. The team follows continuous deployment, infrastructure as code, and keeps the architecture simple but scalable.

Because Tracebit is a startup with demanding enterprise clients, you can expect to ship code every day with very little bureaucracy. You will work face to face with both founders, the wider engineering team, and customers to build features that solve real problems. The pace is fast, and the impact of your work is visible almost immediately. This is not a role where you spend weeks in planning meetings — the team trusts each engineer to prioritise and deliver.

Required Skills and Qualifications

Tracebit has kept the requirements deliberately broad, focusing on demonstrated ability rather than a long checklist of technologies. Based on the official listing, they are looking for someone who:

• Cares deeply about producing high-quality work and knows when to prioritise speed over perfection
• Has spent at least a few years building software at some degree of scale or criticality
• Ideally has experience at a product-focused company and has worked with at least one of the major public cloud providers (AWS, Azure, or GCP)
• Is excited by the pace and rate of change that comes with working at an early-stage startup
• Gets their energy from shipping real features to real customers and enjoys the process

The tech stack is primarily C# on .NET Core 8, Terraform, and HTMX, but Tracebit emphasises that they value strong engineers who can adapt. If your background is in a different language or framework but you have the right mindset and experience, the company encourages you to apply anyway.

Salary, Benefits, and Relocation Support

Tracebit states the salary for this role as £60,000 – £120,000 per year, depending on experience and seniority. On top of the base salary, the role includes generous equity options on employee-friendly terms. For a Series A startup with strong investor backing and rapid revenue growth, the equity component could represent meaningful upside as the company matures.

Beyond compensation, Tracebit offers several practical benefits: dinner is covered if you work late, the office is stocked with fresh fruit, tea, coffee, and soft drinks, there is a cycle-to-work scheme, and the team holds monthly socials and lunches. The working hours are generally 9 am to 6 pm, though as a founding engineer there may occasionally be times when you need to work outside those hours. The company aims to limit that while offering flexibility in return.

For engineers relocating to the UK, Tracebit provides a £5,000 tax-free relocation package to help with moving costs. They also offer hands-on guidance on finding accommodation, setting up life in the UK, and making the transition as smooth as possible. This is a practical and meaningful level of support for anyone moving from abroad.

Work Permit / Visa Note

Tracebit explicitly confirms that they can sponsor UK work visas for this role. The company states on their careers page that they support the following visa types:

• Skilled Worker Visa — both for applicants already in the UK and those applying from outside the UK
• Intra-Company Transfer Visa — for candidates transferring from an overseas branch
• Graduate Visa Transition — for those currently on a UK Graduate Visa who need to switch to a sponsored route

Tracebit encourages candidates to mention which specific visa type they need during the initial application or interview process, and their team is committed to helping applicants navigate the requirements. This is a clear and unambiguous confirmation of visa sponsorship, which is not something every employer provides. If you need a Skilled Worker Visa to work in the UK, Tracebit has confirmed they will support that process.

Who This Role May Suit

This position is a strong fit for mid-level to senior software engineers who have a few years of professional experience building real products and who want to be part of a fast-growing, well-funded startup. It will particularly appeal to engineers who thrive in environments with high autonomy, rapid iteration, and direct customer interaction — the opposite of a large corporate engineering department.

Engineers who enjoy working across the stack rather than specialising in just backend or frontend will find the breadth of the work rewarding. The role is also ideal for someone who wants the career acceleration that comes from being an early employee at a venture-backed company: you will have significant influence on the product, the codebase, and the culture as the team scales.

Because Tracebit works on-site five days a week in their Central London office, this role is best suited to people who value in-person collaboration and want the energy of working alongside a tight team every day. The company is clear that remote work is not on the table for this position, though they are flexible on a day-to-day basis for personal appointments or occasional needs.

How to Apply Officially

To apply for this role, visit the official Tracebit careers page using the link below. The application process is handled directly by Tracebit — there is no intermediary or third-party recruiter involved. Simply submit your details through their website, and their team will get back to you.

Official application link: https://tracebit.com/jobs/founding-engineer-relocate

Required Documents

Tracebit has not published a specific list of required documents. Based on the nature of the role and standard UK hiring practice, you should expect to provide:

• An up-to-date CV or resume
• Details of your current right-to-work status or visa requirements
• Information about your professional experience, particularly any work involving cloud platforms or product-focused development

If Tracebit requests additional documents during the process, they will let you know directly.

Frequently Asked Questions

Does Tracebit really sponsor visas?

Yes. Tracebit explicitly states on their official careers page that they can sponsor Skilled Worker Visas, Intra-Company Transfer Visas, and Graduate Visa transitions. They ask candidates to mention their visa needs during the application or interview so their team can help navigate the process.

Is remote work possible for this role?

No. Tracebit works on-site five days a week in their Central London office near Warren Street tube station. They believe that building the best company at the fastest pace requires physically working together. However, they are flexible on a day-to-day basis for personal appointments or occasional needs.

What is the relocation package?

Tracebit offers a £5,000 tax-free relocation package to help cover your moving costs. They also provide practical guidance on finding accommodation and settling into life in the UK.

What technologies will I be working with?

The primary stack is C# on .NET Core 8 for the backend, Terraform for infrastructure, and HTMX for the frontend. The company also uses AWS and follows continuous deployment and infrastructure-as-code practices.

Is there equity in addition to the salary?

Yes. The role includes generous equity options on employee-friendly terms, in addition to the base salary of £60,000 – £120,000 per year.

Relevant Internal Links

• UK Jobs on JobsRivo — browse more verified job listings in the United Kingdom
• IT and Technology Jobs on JobsRivo — explore tech roles across multiple countries
• Visa Sponsorship and Pathway Jobs — find roles with confirmed employer visa sponsorship
• Sponsorship Jobs on JobsRivo — all listings where the employer has confirmed sponsorship

Disclaimer

JobsRivo is an independent job listing portal and is not the employer. Applicants should apply only through the official employer website. JobsRivo does not charge fees, process visas, or guarantee job offers.

Related Jobs You May Be Interested In

• Staff Software Engineer, Inference — Anthropic, London — A top-paying staff engineering role at Anthropic with UK visa sponsorship, building AI inference systems for Claude.