Location:
London, United Kingdom
About Light
At Light, we’re on a mission to replace the ERP. Traditional systems are slow, painful to implement, and built for factories — not modern companies. Our Smart Financial Platform (SFP) is built for today’s global, service-based businesses, automating accounting, reporting, and financial flows with speed and simplicity.
In just a short time, we’ve gone from idea to powering operations for leading companies like Lovable, Legora, and Keyshot. We build with our customers, ship at high velocity, and obsess over making finance software that people actually love to use.
You’re joining an early-stage company defining a new software category, backed by top investors including Balderton, Atomico, Cherry Ventures, Seedcamp, and Entrée Capital. Our advisory board includes the former CTO of Workday Financials, the Chief Architect of SAP S/4HANA along with EY and Oracle SVPs. At Light, you’ll work with exceptional people, build category-defining products, and have the freedom to shape something truly transformative.
Visa sponsorship available for exceptional candidates
The Head of Engineering role
Own the technical vision and roadmap, making architecture and system design decisions that scale with us.
Build and lead a world-class engineering team: hiring and empowering top talent.
Drive execution — ensuring projects ship quickly and to the highest standards.
Partner with Product, Design, and Data to align strategy and priorities.
Ensure robustness, security, and compliance as we grow in a regulated space.
Push for innovation, introducing tools and practices that make engineers faster.
How you fit into the team
You’ll be a foundational leader helping us scale from scrappy startup to breakout product.
You’ll act as both a strategic thinker and pragmatic builder — comfortable getting in the weeds when needed.
You’ll care about clarity, simplicity, and developer experience — and you’ll love building teams that ship with joy and confidence.
Your qualifications could be:
7+ years in engineering roles, with 3+ years leading teams.
Proven success scaling SaaS, fintech, or other complex systems.
Deep experience with cloud infrastructure, distributed systems, APIs, data pipelines, and security.
Strong communicator who can bridge technical and non-technical conversations.
Hands-on, pragmatic, and comfortable in a fast-moving startup.
Passion for simplicity, clarity, and speed.
Bonus points:
Familiarity with accounting principles, workflows, or systems.
Startup / early-stage scaling experience.
Exposure to emerging technologies (ML, blockchain, etc).
What success looks like in your first 6–12 months:
⚙️ Our engineering team has grown and is firing on all cylinders
🏗 Our architecture is rock-solid and ready to scale
🧪 CI/CD, testing, and observability are embedded and efficient
🚧 Tech debt is understood, managed, and reduced
🤝 Engineering is seen as a proactive, trusted partner across the org
What to expect in our hiring process
Chat with our Chief of Staff (45 min)
Take-home technical task
Interview with future teammates (Dev & Product)
Discussion of the challenge + culture fit
Meet other leaders or colleagues
Offer
A few tips to stand out
Show us how you’ve scaled engineering teams without slowing them down
Bring examples of architectures or systems you’ve designed that enabled long-term velocity
Share how you balance short-term shipping pressure with long-term technical excellence
We value clarity of thought — walk us through how you approach decisions, trade-offs, and prioritization
Bonus points if you can quantify the impact of your leadership (e.g. team growth, performance gains, or reduced downtime)
The good stuff
In addition to being part of a great team and working in a really fun and innovative environment, we offer:
💸 Competitive salary + stock options in our fast-growing startup
🍼 Paid parental leave
🏝 25 days of annual leave + public holidays (in your country)
🥳 Regular socials and company off-sites.
🚀 A huge opportunity to shape a market-defining product and engineering culture
The famous last words
Working at Light means joining a team that’s rewriting the playbook for financial software — where clarity, simplicity, and trust are more than design principles; they’re how we operate.
We’ve built high-impact software before — and we’re doing it again, even better.
If you want to lead engineering at a company that’s going fast, building right, and thinking long-term — we’d love to hear from you at careers@light.inc
🚀 Join the rocket ship while it’s taking off 🚀
Crafting from our HQ in London, and across Europe and the Americas.
We’re redefining ERP — shipping fast and joyful features built for finance. Join us to revolutionize the world’s largest and oldest software category.
Simple
Fast
Clear
Our culture thrives on joy. Each quarter, we unite for Starsite across iconic cities—Lisbon, Valencia, London, Copenhagen, Rome—where we align our vision and push boundaries together.
We’re redefining ERP — shipping fast and joyful features built for finance. Join us to revolutionize the world’s largest and oldest software category.







