internal tooling Jobs - April 2026
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Numeral
AI team)
Posted 2 months ago
Numeral builds sales tax compliance software so companies can focus on their product instead of taxes. We're one of the fastest-growing players in the space, taking share from incumbents like Avalara. We're a small, high-ownership team applying AI (agents + w…
Location
Hybrid (NYC)
Compensation
$175k - $300k
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Planlab
Platform Engineer
Posted 2 months ago
Planlab builds an AI system that generates software for complex construction and infrastructure megaprojects. Early-stage startup (seed round, $25M valuation) with a small team (4 people) hiring multiple roles. Platform Engineer: build algorithms, infrastruct…
Tech stack
Location
London
Compensation
£100–160k base salary + 0.5–1.0% equity grant, visa sponsorship available
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Eventellect
Data Platform Engineer (Staff/Principal)
Posted 4 months, 4 weeks ago
Eventellect builds algorithmic systems for live event ticketing, working with sports teams and major live events to improve revenue, attendance, and fan experience. Roles: Full-Stack Engineers (Senior+): Own and build complete systems, work on real-time prici…
Tech stack
Location
Hybrid, Onsite, Remote (US - NY, TX, MA)