Humaans

Senior Software Engineer (Full Stack)

Humaans
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18 hours ago
London, United KingdomSenior

Responsibilities

  • Shape product features from early definition through implementation, release, and iteration.
  • Build end-to-end customer-facing features across frontend and backend systems.
  • Develop backend TypeScript services using Node, Postgres, Redis, and Kubernetes.
  • Build frontend experiences using TypeScript and React.
  • Fix bugs, improve infrastructure, and strengthen technical foundations.
  • Expand the third-party integration marketplace and build reliable HR technology integrations.
  • Contribute to technical architecture decisions as the product scales.
  • Collaborate with Product and Design to turn ideas and customer problems into high-quality experiences.
  • Support customers when technical problems require engineering input.
  • Partner with Sales and Marketing when engineering context supports communication, demonstrations, or delivery.

Requirements

  • Multiple years of industry experience building full-stack web applications, ideally in SaaS.
  • Strong TypeScript knowledge and experience across backend and frontend systems.
  • Experience taking features from idea through production.
  • Strong product instincts and appreciation for design, usability, and digital product quality.
  • Experience collaborating directly with Product and Design.
  • A proven record of shipping work that creates meaningful customer or user value.
  • Ability to balance delivery speed with quality and stronger technical foundations.
  • Strong engineering judgment and interest in technical architecture.
  • High ownership and comfort working across different parts of the product and technology stack.

Benefits

  • Market-leading compensation reflecting value.
  • 25 days of paid time off plus public holidays.
  • Share options with a five-year exercise window.
  • Quarterly team events and company offsites.
  • Private health, vision, and dental coverage.
  • New MacBook and necessary work tools.
  • Enhanced parental leave of up to 16 weeks for primary parents and 4 weeks for secondary parents.
  • Learning and development budget.
  • In-person work required, with the team in the office Monday through Thursday and most collaboration occurring in person Monday, Tuesday, and Thursday.
Humaans

About Humaans

51-200 employees

Humaans builds a cloud HRIS and AI orchestration layer for globally distributed companies, combining a flexible data model, APIs, and deep integrations to automate HR operations and compliance. Delivered as B2B SaaS, it connects workflows across HR, IT, Finance, and Operations through its Athena agent. The company is privately held, headquartered in London, and raised a Series A in 2022.

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