Full-Stack Engineer

What You'll Build:

• External Product (≈40%): Build features for the Landowner Portal, handling onboarding, data collection, project tracking, and credit forecasting.
• Internal Tools & Infrastructure (≈60%): Develop data ingestion pipelines, verification workflow automation, and contribute to the digital twin system - the auditable representation of each land parcel.
• Collaborate closely with the Head of Product to shape solutions, GIS Lead on spatial data workflows and the digital twin, and Head of Verification on audit-ready systems.
• Make architectural decisions on greenfield systems like the digital twin and shape how the team builds as it scales.

Forest carbon removal is essential climate infrastructure. The work directly contributes to removing CO₂ and restoring European forests.

Required:

• 3+ years as a full-stack engineer
• Strong React experience (using Remix.js extensively)
• Back-end experience with Java and Spring Boot or similar
• Comfort with relational databases and SQL
• Experience with cloud infrastructure (AWS, GCP, or Azure)
• Fluency in English

Valued:

• Experience working with complex or spatial data (GIS, geospatial, scientific data)
• Data pipeline and ingestion experience (parsing structured/unstructured documents, ETL workflows)
• Early-stage startup experience where you balanced quality with speed
• Building tools for internal users alongside external products
• DevOps capabilities (no dedicated infrastructure engineers)
• 5+ years experience and ready to take on architectural ownership and technical leadership

Compensation: Competitive salary + meaningful equity, health and learning budget

Work Arrangement: Flexible remote work with occasional team days in Tallinn

Growth: Shape technical architecture on greenfield projects like the digital twin system, influence technical direction, and have the opportunity to grow into technical leadership as the team scales

Team: Work alongside specialists in forestry, GIS, verification, and carbon markets with direct collaboration with product, design, and stakeholders

Ownership: Small team means high leverage with autonomy to decide how things get built and influence technical direction

Together with landowners, Arbonics is building a new forest economy to scale forest carbon removal and increase the biodiversity of European forests. Arbonics was founded in 2022 by Kristjan Lepik and Lisett Luik, and is backed by Taavet Hinrikus, Plural Platform, and Nordic Ninja.