Fullstack Engineer

We help finance teams manage planning, forecasting, reporting, consolidation, and performance management across complex corporate structures through a single intelligent platform. By combining financial data, operational workflows, and AI, we enable organizations to automate processes, increase transparency, and make faster, better decisions.

Our vision is to become AI-native ERP system for process heavy corporations. We are starting with finance and building toward a future where AI powered software manages and automates workflows across the entire company.

Aufgaben

As a Fullstack Engineer, you’ll work closely with backend, data, AI, product, and design teams to build and improve features across our platform. You will:

• Build Fullstack Features: Implement user-facing features using modern frameworks and connect them to backend APIs.
• Backend Development: Contribute to Python-based backend services (Django REST or FastAPI), including API endpoints and business logic.
• Frontend Development: Work on responsive, clean UI components and dashboards that surface complex financial data in an intuitive way.
• Data & API Integration: Help integrate third-party systems and product data flows into our application.
• AI Product Features: Help build adaptive systems and integrate AI-powered features into real product workflows.
• Testing & Code Quality: Write unit and integration tests, fix bugs, and participate in code reviews to maintain high-quality standards.
• Collaborate Across Teams: Work closely with product managers, designers, and engineers to translate requirements into working software.
• Turn Ideas into Code: Help move product spikes, prototypes, and technical ideas into production-ready features.

Qualifikation

This role is a good fit for strong early-career engineers as well as fullstack engineers with a few years of experience who are ready to take ownership in a fast-moving product team.

Technical Foundations

• Strong capabilities with Python backend development, ideally with frameworks such as Django REST Framework or FastAPI.
• Strong TypeScript / React experience, ideally with Next.js and API-driven frontend development.
• Understanding of REST APIs and how frontend and backend systems communicate.
• Comfortable working with SQL, relational databases, and data-driven product features.

Engineering Practices

• Experience using Git in a multi-person engineering team.
• Obsession with writing clean, readable, and maintainable code.
• Experience with testing, CI/CD, and cloud-native development.
• Comfortable working in an AI-assisted development setup, using tools like Cursor, Claude Code, or similar coding agents while maintaining strong engineering judgment and code quality.

Mindset & Soft Skills

• Curious, motivated, and eager to learn in a fast-paced startup environment.
• Comfortable asking questions, receiving feedback, and taking ownership of your work.
• Strong communication skills in English (German is a plus).

Nice to Have

• Experience building adaptive systems or integrating AI features into a product.
• Exposure to production AI systems, including agent workflows, streaming responses, evaluations, or observability tools such as Langfuse.
• Exposure to cloud platforms such as AWS, GCP, or Azure, and tools like Docker.
• Experience working in a modern monorepo setup or with CI/CD workflows.
• Interest in finance and B2B SaaS products.
• Familiarity with basic frontend design principles or UX thinking.

Benefits

What We Offer

• Competitive Salary with growth potential
• Flexible Work Model (Berlin-based team)
• Modern Tech Stack: Python, Next, cloud infrastructure, and AI/ML tooling
• Learning & Development: Learning budget, strong engineering culture, and real ownership early on
• Great Team Culture: Hackathons, knowledge-sharing sessions, and team offsites
• Career Growth: Room to grow into broader technical ownership as the product and team scale

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