D2D Product Engineer - Full Stack (f/w/d)
Company Description
At Enpal, we are pursuing the dream of building the largest renewable community in Europe. How do we make that happen? Enpal finally simplifies providing solar energy: We rent out solar systems, electricity storage, and wall boxes at an all-inclusive rate, supplemented by a favorable green electricity tariff; all intelligently connected to form an integrated overall solution. True to the motto "digital, decentralized, and 100% renewable", our heart beats both for the rapid development of a company and for combating the greatest challenge of our generation - climate change.
? Your Mission at Enpal
Join one of Enpal’s most strategic growth initiatives - increasing Annual Recurring Revenue (ARR) per customer through smart upselling, cross-selling, and intelligent CRM strategies. As a D2D (door-to-door) Product Engineer, you’ll work closely with our commercial teams to evolve our seller app — the tool at the heart of our field operations — enabling real-time feedback, smarter customer interactions, and scalable revenue-driving features.
You won’t just build software — you’ll own the product end-to-end, from design and architecture to deployment and iteration. This is a role for someone who thinks in products, not just code — and who’s excited to build tools that directly impact Enpal’s mission of making clean energy accessible for all.
Job Description
Must-Have:
We're offering:
At Enpal, we are pursuing the dream of building the largest renewable community in Europe. How do we make that happen? Enpal finally simplifies providing solar energy: We rent out solar systems, electricity storage, and wall boxes at an all-inclusive rate, supplemented by a favorable green electricity tariff; all intelligently connected to form an integrated overall solution. True to the motto "digital, decentralized, and 100% renewable", our heart beats both for the rapid development of a company and for combating the greatest challenge of our generation - climate change.
? Your Mission at Enpal
Join one of Enpal’s most strategic growth initiatives - increasing Annual Recurring Revenue (ARR) per customer through smart upselling, cross-selling, and intelligent CRM strategies. As a D2D (door-to-door) Product Engineer, you’ll work closely with our commercial teams to evolve our seller app — the tool at the heart of our field operations — enabling real-time feedback, smarter customer interactions, and scalable revenue-driving features.
You won’t just build software — you’ll own the product end-to-end, from design and architecture to deployment and iteration. This is a role for someone who thinks in products, not just code — and who’s excited to build tools that directly impact Enpal’s mission of making clean energy accessible for all.
Job Description
- Design, build, and maintain core features in our door-to-door seller app, including:
- Map-based interfaces for territory management
- Real-time feedback capture tools
- CRM-integrated features that support upselling and customer data workflows
- Own the full development lifecycle — from product thinking and UX to deployment and scaling
- Work closely with our commercial field team to iterate based on real-world usage
- Drive fast, high-quality releases with a lean mindset
Must-Have:
- Strong frontend development skills using:
- ReactJS, Next.js, TailwindCSS
- Experience with a state management library (e.g. Zustand)
- A product mindset: you care about the “why,” not just the “how”
- Ability to work closely with business stakeholders and iterate quickly
- Comfortable taking ownership across the entire stack, even if backend isn’t your main focus
- Experience deploying backends using Infrastructure as Code (IaC) frameworks (e.g. Serverless Framework, Terraform)
- Familiarity with cloud platforms (preferably AWS or Azure)
- Basic design or UX skills
- Experience working in a startup environment
- Background in Product or Business, or someone who’s transitioned from Product to Engineering — with the ability to think holistically about user needs
We're offering:
- The chance to be part of a fast-growing and future-oriented startup: we are one of the biggest players in the solar business.
- Help to make the world a bit better: we are all about green energy.
- Work with the best in the industry and grow with us: there’s plenty of room for your ideas.
- A hybrid work model, the ability to come to our Berlin office every now and then for in person discussions and events, or to be there all the time - you decide.