Full stack Software Developer

GreenFi is seeking talented and passionate full-stack developers to join our growing engineering team. As a full-stack developer, you will design, build, and maintain scalable AI-driven ESG and sustainability solutions. You will work closely with product, design, and data teams to deliver high-quality software that empowers organizations to meet ESG and climate goals.

The ideal candidate is hands‑on, adaptable, and passionate about modern web technologies, cloud computing, and delivering impactful solutions in the sustainability and climate‑tech space.

Key Responsibilities

• Design and implement scalable, maintainable, and testable code across the full technology stack
• Develop high-quality web applications and internal software tools
• Build and integrate RESTful APIs, microservices, and serverless solutions
• Collaborate with cross‑functional teams to define, design, and ship new features
• Analyze and optimize existing applications for performance, scalability, and security
• Troubleshoot, debug, and resolve software defects and technical issues
• Participate in code reviews, maintain coding standards, and share knowledge
• Stay current with emerging technologies, best practices, and modern software development trends

Qualifications & Experience

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience
• Proven experience with js and modern front‑end development practices
• Strong knowledge of database design and management (SQL and/or NoSQL)
• Experience with version control systems (Git) and collaborative workflows
• Familiarity with microservices architecture and serverless computing
• Experience with cloud platforms (AWS, Azure, or GCP) is preferred

Nice‑to‑Have Skills

• Front‑end data visualization (D3.js, Chart.js)
• Experience with testing frameworks and CI/CD pipelines
• Knowledge of DevOps practices and Infrastructure as Code (IaC)

Technical & Soft Skills Required

• Problem‑Solving: Strong analytical and debugging skills
• Adaptability: Willingness to learn and implement new technologies and frameworks
• Communication: Excellent verbal and written communication skills
• Collaboration: Commitment to teamwork, code reviews, and knowledge sharing
• Quality Focus: Attention to detail and commitment to delivering high-quality products

Why Join GreenFi

• Mission‑driven work: Build software that powers ESG compliance, sustainability reporting, and climate‑tech innovation.
• Cutting‑edge technology: Work on AI‑driven SaaS solutions that leverage cloud computing, serverless architectures, and modern web stacks.
• Flexible remote/hybrid work: Collaborate with global teams in a high‑growth environment.
• Career growth: Opportunities to take ownership of full‑stack projects and shape the product roadmap.