Fullstack Developer (Poland)

Chooose builds software to enable the lower carbon fuel value chain.

Companies like Delta Air Lines, Cathay Pacific, British Airways, and Microsoft use the Chooose platform to build, operate, and scale their lower carbon fuel programs (typically referred to as Sustainable Aviation Fuel, or SAF), and to advance voluntary and compliance carbon management initiatives.

With offices in Miami and Oslo, and remote employees across the US and Europe, Chooose is relentlessly focused on delivering enterprise software products to enable our customers to drive lower carbon fuel adoption. The company has raised $50M from leading venture capital and strategic investors.

This opportunity is exclusively available as a B2B arrangement

The role

We are looking for someone who is open to new technologies, not afraid to experiment, and eager to learn. The ideal candidate will be self-driven and able to take charge and make decisions.

Depending on the team you join, you'll could be developing supplier-facing applications or creating internal tools to improve efficiency within Chooose. In either case, you'll be utilizing modern AI technologies.

This is a B2B remote contract opportunity, approx. 40 hours a week, and must be based in Poland.

What you'll do

• Maintain and scale complex front-end (React, Typescript) and back-end architecture (C#/.net)
• Create accessible and user-friendly components for an internal Design System
• Develop and maintain Python-based data processing pipelines and command-line interface (CLI) tools.
• Develop and integrate AI/ML solutions into company processes and external facing products
• Drive efficiency internally through scalable processes and
• Write unit tests or integration tests (Vitest)

• Maintain and scale complex services
• What you bring to the table

• 5+ years of hands-on experience
• Strong organizational and project management skills
• Excellent English verbal communication skills
• Critical problem-solving skills
• Meticulous attention to detail
• Degree in computer science or equivalent
• Must be based in Poland

You’ll stand out if you have technical knowledge of

• Azure (Azure functions)
• Integrations
• Python (Fast API)
• You have some experience incorporating AI features into SaaS products