London full time on-site
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At TaxNova, we are reimagining how innovation gets funded. We’re building the AI infrastructure layer for global innovation incentives, starting with R&D tax relief — think Vanta for innovation funding.
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Every year, governments return billions to companies investing in R&D. But for 20+ years, the process has been stuck in an archaic, manual world: endless interviews, scattered docs, slow advisors, and stressful audits.
TaxNova is changing that.
We connect directly to engineering tools like GitHub, Jira, Slack, Google Docs and turn scattered company data into a ready-for-review, maximised R&D claim in days, not months — 10x faster than the traditional process, across countries.
Impact: We free engineers and finance teams from tedious paperwork — and help innovative companies get the funding they deserve.
Hard technical problem: transform messy, unstructured data from dozens of sources into structured, defensible evidence — at scale, with LLMs, and without losing accuracy.
Fast execution: from idea to paying customers and a $1M pre-seed in under 8 months.
Trusted by top innovative tech companies: already working with Incident.io, causaLens, and piloting with a Top5 UK R&D advisory firm.
Strong backers: we've raised $1 million pre-seed from a16z speedrun, s16vc, Karaoke Club, and 20 operators from Revolut, Miro, and other tech companies.
Potential trip to San Francisco offered!

Be the FIRST engineering hire to join the founding team.
You'll work directly with the founders, shape the product roadmap, and build across the full stack. This is a generalist role with an AI at the centre.
In the next 12 months, your work will determine: