Senior Software Engineer (Developer Platform)

Core responsibilities for this role include:

• Lead technical initiatives to improve developer productivity across our codebase
• Optimize build systems to ensure fast, reliable CI pipelines
• Design and develop reusable libraries and tools for our engineering teams
• Identify and resolve performance bottlenecks in our applications

This role contributes to making advertising and AI more effective for the economy and the environment by building core systems that enable systemic change at a global scale.

Required skills and experience:

• Strong expertise in JavaScript ecosystem (TypeScript, bundling, nodejs)
• Experience building developer tools, libraries, or infrastructure
• Track record of shipping high-quality code in production environments
• Experience diagnosing and solving performance issues
• Familiarity with both monorepo management and microservices best practices
• Self-directed problem solver who takes ownership of projects
• 5+ years of related experience

Benefits and culture highlights include:

• Mission-driven company focused on climate work
• Global, remote-first company with asynchronous collaboration
• Culture of clear and empathetic communication
• Healthy conflict resolution focused on solutions
• Accountability and delivery-focused environment

Scope3 is a mission-driven company focused on making advertising and AI more effective for the economy and the environment through systemic change at a global scale.