Head of Engineering

Do you want to lead a growing engineering team as we build a platform helping global fashion brands reduce waste and make smarter decisions with data? We’re looking for an experienced leader to partner with our CTO and help scale Hakio’s platform, team, and AI-driven development practices.

Overview
Position
Full-time
Work location
Aarhus or CPH
Application deadline
As soon as possible
Contact

Send your resume and cover letter to techcareers@hakio.com

Why we're here

At Hakio, we combat global waste in logistics, production, and consumption of fashion — and our weapon of choice is data. We build advanced forecasting models and a platform that, when combined, help brands like Hummel, Carhartt, and Organic Basics make better, faster, and more accurate decisions. This reduces overproduction and avoids lost sales due to poor stock visibility. It's good for business, and great for the planet.

And we're a startup, meaning we're always evolving. We think change is exciting — it keeps us on our toes. While some of us love sticking to a good plan more than others, a common trait is that we're not afraid to shake things up when we learn something new.

Let's talk about you

You've led engineering teams before, and you've done it without losing touch with the code. You know when to zoom out and set direction, and when to zoom in and get your hands dirty. Technical credibility isn't something you claim, it's something your team feels.

You think clearly and communicate with confidence, translating complex technical trade-offs into decisions that the whole organisation can get behind. You enjoy working across functions: with product, with the CTO, with the Team Leads who look to you for guidance when the path isn't obvious.

And you're not just maintaining what exists. You're energised by new tech and the challenge of taking a platform to the next level, in reliability, scalability, and the speed at which a team can ship.

Your responsibilities

Reporting directly to the CTO, you'll be a key partner in shaping where our technical platform goes next. At Hakio, you'll be motivated by responsibility to:

  • Lead and develop our engineering team leads, giving them the clarity and support to do their best work
  • Work closely with the CTO to define and execute the next phase of our technical platform
  • Own the technical roadmap and ensure it aligns with priorities coming from the product org
  • Actively drive AI adoption across the engineering organisation — identifying where AI tooling can accelerate delivery, improve quality, and raise the bar for how we work
  • Set and uphold engineering standards around code quality, reliability, and system design
  • Be an active participant in technical discussions — reviewing architecture, challenging assumptions, and occasionally writing code
  • Run 1:1’s with Team Leads, supporting their professional development as they become excellent leaders, not managers. 
  • Hire and onboard engineers as the team grows
  • Make the hard calls on prioritisation, technical debt, and build vs. buy


You'll thrive here if you have

  • Proven experience leading engineering teams in a product-driven environment
  • Deep technical credibility. You know our stack, you've built things yourself, and engineers respect your input
  • Hands-on experience with AI tooling and a clear point of view on how to embed it meaningfully into engineering workflows
  • Experience driving platform evolution, not just keeping the lights on
  • Strong communication skills across product and business stakeholders
  • Experience managing team leads or senior engineers, not just individual contributors
  • Comfort with ambiguity, and the ability to bring structure without bureaucracy


Our tech stack

Frontend: React (TypeScript), Vite, TailwindCSS, tRPC

Backend: Python, BigQuery, Postgres, Auth0

Infrastructure: GCP (BigQuery, Cloud Run, Cloud Run Functions), Terraform, GitHub Actions, Docker

We offer

  • A key seat at the table in a company with real traction and a clear mission
  • Direct collaboration with the CTO on shaping the technical future of the platform
  • A culture that embraces AI — we use tools like Claude and Claude Code in our daily workflows and expect our leaders to push this further
  • A culture of continuous learning and curiosity, where we grow and celebrate wins together
  • An established startup backed by reputable investors who share our long-term vision
  • Team events, health insurance, incredible lunch, snacks, and more
  • Access to our in-house fitness room

If you don't tick all the boxes, we'd love to hear why you'd be a great fit anyway. Like the people we hope to hire, we're eager to learn from new perspectives, backgrounds, and experiences.

Send your resume and cover letter to techcareers@hakio.com. We look forward to hearing from you!

Interested in working with us?

Whether your career path to a role you’re interested in is traditional or not, please apply. We want to hear from all enthusiastic candidates.

Please add the title/team you are applying for in the subject line of your email, so the right person on our team will read it.