Software Engineer:in (Frontend-Focused)

Freiburg im Breisgau, Germany (hybrid)

Employee

Software Development

At Greenventory, we build a data-driven web-GIS platform that helps organizations understand and act on energy and infrastructure data, so cities and companies can actually move toward climate neutrality.

We work out of a modern office in Freiburg, with the flexibility to also work from home. We're a fast-moving, international development team, and we're looking for a Software Engineer to take ownership of frontend work and help shape how we build our product.

You'll be joining developers who've already been working on the project for several years. You'll get to take on real responsibility quickly, make meaningful technical decisions, and have a direct impact on what we build.

Tasks

Own frontend features end to end, from the initial idea through to a shipped feature, with real autonomy over how you get there
Work primarily in our React/TypeScript frontend, and occasionally contribute to our Python/Django backend when it makes sense
Contribute to how our team uses AI-assisted development tools, including identifying where they help us move faster and where they don't
Work with mapping and geospatial data as part of our web-GIS platform
Care about code quality and architecture where it matters, while knowing when "good enough" is the right call
Take active ownership of the company's broader needs, whether that means mentoring teammates, championing security standards, or improving how we operate
Actively spot gaps in our team culture, security, or processes and take the initiative to fix them rather than waiting for a ticket
Collaborate closely with other developers and the wider team to build useful, reliable products for the energy transition

Requirements

You notice problems and go fix them without waiting to be told
You have solid experience in frontend development
You have excellent command of German or English and are able to explain your ideas and decisions in a coherent and concise manner