SEI — Stockholm Environment Institute

Full-stack Engineer

• Co-lead the full development lifecycle of the WEAP software platform, including architecture, design, implementation, testing, documentation, and release
• Develop modeling tools, user interfaces, APIs, data processing workflows, and analytical functions
• Develop and evaluate AI-assisted functionality for constructing, troubleshooting, documenting, interpreting, and analyzing WEAP models
• Collaborate with researchers and modelers to translate scientific and policy needs into robust software solutions
• Guide and support integration of hydrologic, climate, economic, geospatial, and environmental datasets into modeling workflows
• Support and grow the international WEAP user community through technical engagement and collaborative problem solving
• Lead the security, integrity, and responsible stewardship of WEAP software and digital assets
• Apply secure software-development practices, address vulnerabilities, manage access and dependencies, and conduct due diligence on technologies and third-party services
• Communicate technical concepts to technical and non-technical audiences
• Maintain and evolve the WEAP website and online user resources
• Support the platform’s transition to cloud-based services

Software Developer – WEAP Platform