Join TPXimpact’s engineering leadership layer to drive high-profile public sector digital transformation projects. You will own technical direction, lead multidisciplinary squads, and maintain high standards across Java and Spring Boot architectures. This role balances hands-on development with mentorship, ensuring the delivery of scalable, secure software that impacts millions of lives across the UK.
Lead Fullstack Software Engineer at TPXimpact
Are you a seasoned engineer looking to make a tangible difference in society? TPXimpact is seeking a Lead Fullstack Software Engineer to spearhead high-profile digital transformation projects for the UK public sector. This B Corp-certified consultancy of 500 people is scaling its leadership layer, offering you the chance to mentor engineers and own technical direction for services that touch millions of lives. You’ll work with a modern stack including Java, Spring Boot, and microservices in a remote-first culture that values craft over bureaucracy. With a £65k-£75k salary, 30 days holiday, and equity participation, this is where purpose meets high-level technical leadership.
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Location
United Kingdom Wide, UK
Compensation
£65k-£75k
Company
TPXimpact
Role overview
Consulting
TPXimpact is a people-powered digital transformation consultancy that helps public, private, and third-sector organisations build better futures through strategic thinking, technology, innovative design, user-centred approaches, human-centred design, data, experience, and IT services. They focus on accelerating positive change for people, places, and the planet, with a strong emphasis on the UK public services sector, where over 90% of their client base is represented. Certified B Corporation since December 2023, they deliver sustainable solutions in agile, multidisciplinary teams.
What you will do
- Lead the architecture, design, and development of complex microservices systems while ensuring high standards of quality, security, and scalability.
- Mentor and line-manage a team of engineers, fostering professional growth through constructive code reviews and technical guidance.
- Collaborate with product managers and UX/UI teams to translate complex business requirements into robust technical specifications and smooth deliveries.
Who this is a fit for
- Extensive hands-on experience in full-stack engineering with deep expertise in Java, Spring Boot, and microservices architecture patterns.
- A true polyglot professional comfortable working across Python and JavaScript, with a strong commitment to TDD and automated testing.
- Proven track record of leading engineering teams or multidisciplinary projects, ideally within a consultancy, agency, or public sector environment.
Why this role is remarkable
- Join a B Corp-certified organization where 90% of your work directly improves UK public services and millions of citizens’ daily lives.
- Lead the expansion of a growing engineering layer with significant autonomy to shape technical direction and internal development practices.
- Enjoy a remote-first culture that prioritizes craft and collaboration, complete with a Share Incentive Plan for long-term equity participation.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
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What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and TPXimpact wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.