
51 - 200 employees
Founded 2022
☁️ SaaS
🏢 Enterprise
🤖 Artificial Intelligence
🔥 Funding within the last year
💰 $10.9M Series A - Sunhat on 2025-09
SaaS • Enterprise • Artificial Intelligence
Sunhat is a Germany-based SaaS company that provides a Collaborative Proof Platform to help enterprises collect, validate, and deliver verified ESG and compliance evidence. It connects to ERPs, carbon accounting, document stores and other systems to aggregate proof for assessments like EcoVadis, CDP, and CSRD, and uses Proof AI to surface source-linked answers, flag gaps, and automate responses to audits and customer questionnaires. The platform is aimed at enterprise sustainability, compliance, and GTM teams to reduce response times, improve ratings, and turn proof into a competitive advantage.
🔥 1 minute ago
🗣️🇩🇪 German Required
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51 - 200 employees
Founded 2022
☁️ SaaS
🏢 Enterprise
🤖 Artificial Intelligence
🔥 Funding within the last year
💰 $10.9M Series A - Sunhat on 2025-09
SaaS • Enterprise • Artificial Intelligence
Sunhat is a Germany-based SaaS company that provides a Collaborative Proof Platform to help enterprises collect, validate, and deliver verified ESG and compliance evidence. It connects to ERPs, carbon accounting, document stores and other systems to aggregate proof for assessments like EcoVadis, CDP, and CSRD, and uses Proof AI to surface source-linked answers, flag gaps, and automate responses to audits and customer questionnaires. The platform is aimed at enterprise sustainability, compliance, and GTM teams to reduce response times, improve ratings, and turn proof into a competitive advantage.
• Develop and expand the APIs and data pipelines that power our “Collaborative Proof Platform” – capturing compliance evidence, coordinating verification workflows, and delivering our evidence library • Design database schemas and optimize queries for our growing repository of sustainability data • Take end-to-end ownership of features: from technical design through deployment to monitoring • Collaborate with product and sustainability specialists to translate compliance requirements into reliable backend systems • Participate in code reviews and help shape our backend architecture
• Extensive hands-on backend experience with TypeScript in production systems • Active use of AI-assisted coding tools (Copilot, Claude, Cursor) in your workflow • Experience building and maintaining REST APIs • Database knowledge, ideally with PostgreSQL (schema design, query optimization) • CI/CD experience, preferably with GitHub • Team-oriented approach with a strong focus on code quality and pair programming • Fluent in English to communicate effectively with our team and stakeholders • Experience with Nest.js, a B2B SaaS background, or expertise in sustainability is a plus
• Flexible remote work: You have the option to work fully remote within Germany. • Competitive salary & equity: We offer a competitive compensation package and company equity options. • Family-friendly environment: We provide high flexibility to support your work–life balance. • Top equipment & tools: From MacBook to software — you’ll get everything you need to hit the ground running. • Continuous learning: You benefit from a training budget for courses, conferences, and more. • Feel Good Budget: €50 tax-free benefit that you can use for shopping vouchers or an Urban Sports Club membership.
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