About the companyNettie is an artificial intelligence platform designed to automate regulatory compliance in sustainability and ESG reporting. Initially focused on companies regulated by capital markets in Brazil and Latin America, Nettie combines LLMs, supervised machine learning, and semantic engineering to convert unstructured documents into audit-ready reports aligned with frameworks like IFRS S1/S2, CSRD, the EU Taxonomy, SEC Climate Disclosure Rule, SASB/ISSB, and Brazil’s Sustainable Finance Taxonomy.Our mission is to make ESG compliance more accessible, transparent, and scalable, drastically reducing the cost and complexity of compliance for companies, consultants, and institutional investors.The platform operates as a deep compliance infrastructure, with proprietary modules for data extraction, regulatory logic, and audit validation—built on a secure, multi-tenant architecture that is interoperable with global financial systems.We are currently part of the LEAP Program by CVM and Fenasbac, collaborating directly with regulators to build a trustworthy solution aligned with the emerging international regulatory landscape.🌱 Smarter compliance. More reliable ESG.🔗 <a target="_blank" rel="noopener noreferrer nofollow" href="http://nettie.earth">nettie.earth</a><h3>Tech Lead / CTO / Co-founder</h3>Location: Remote in Brazil (preference for South/Southeast regions or maximum 1.5hrs flight time from Florianópolis) Type: Full-time | Equity available | Technical co-founder role Level: Senior / LeadAbout Nettie: Nettie is an AI-powered regtech startup building the next-generation ESG compliance infrastructure for capital markets in Brazil and Latin America. Selected for the LEAP Program (CVM/Fenasbac), we are seeking a technical leader to own and evolve the architecture behind our regulatory modules.The technical challenge: Design and scale a platform that automates sustainability reporting in full compliance with leading frameworks such as IFRS S1/S2, CSRD, EU Taxonomy, SEC Climate Disclosure Rule, ISSB/SASB, and Brazil’s Sustainable Finance Taxonomy—while ensuring auditability, explainability, and enterprise-grade performance.Key Responsibilities<ul><li>Lead the overall technical architecture, ensuring scalability, security, and reliability.</li><li>Build and iterate on the core platform modules:</li><li>ESG ETL pipeline (LLMs + OCR + semantic parsing);</li><li>Regulatory Compliance Engine (RDF/OWL, GraphDB, SPARQL);</li><li>Validator &amp; Audit Trail (version control, hashing, full audit logs).</li><li>Deploy and maintain LLMs and supervised ML models in production environments.</li><li>Lead integrations with reporting systems (ERPs, REST APIs) and enable native export to XBRL.</li><li>Translate local and international regulatory requirements into computational logic and data products.</li></ul>Minimum Requirements<ul><li>8+ years of experience in backend/distributed systems and critical infrastructure design.</li><li>Hands-on experience in financial or regulatory systems (CVM, Bacen, SEC, ESMA, etc.).</li><li>6+ months of real-world deployment of generative AI or supervised ML models in production.</li><li>Proficiency in at least 2 of the following: Golang, GCP, Docker/Kubernetes, RDF/SPARQL, GraphDB, Apache Beam, XBRL, or event sourcing.</li><li>Ability to lead technical teams and engage with regulatory stakeholders.</li></ul>Nice-to-Haves<ul><li>Direct experience with CSRD, IFRS S1/S2, EU Taxonomy, or SEC Climate Disclosure Rule.</li><li>Familiarity with audit log design, report hashing, and compliance data security.</li><li>Interest in equity and a long-term vision to build mission-critical infrastructure from the ground up.</li></ul>What We Offer<ul><li>A central technical leadership role in a startup validated by financial regulators.</li><li>Founder-level equity (vesting plan).</li><li>Full remote flexibility and ownership autonomy.</li><li>Direct collaboration with CVM, Fenasbac, impact funds, and early adopters in capital markets.</li></ul>

Nettie is an artificial intelligence platform designed to automate regulatory compliance in sustainability and ESG reporting. Initially focused on companies regulated by capital markets in Brazil and Latin America, Nettie combines LLMs, supervised machine learning, and semantic engineering to convert unstructured documents into audit-ready reports aligned with frameworks like IFRS S1/S2, CSRD, the EU Taxonomy, SEC Climate Disclosure Rule, SASB/ISSB, and Brazil’s Sustainable Finance Taxonomy.Our mission is to make ESG compliance more accessible, transparent, and scalable, drastically reducing the cost and complexity of compliance for companies, consultants, and institutional investors.The platform operates as a deep compliance infrastructure, with proprietary modules for data extraction, regulatory logic, and audit validation—built on a secure, multi-tenant architecture that is interoperable with global financial systems.We are currently part of the LEAP Program by CVM and Fenasbac, collaborating directly with regulators to build a trustworthy solution aligned with the emerging international regulatory landscape.🌱 Smarter compliance. More reliable ESG.🔗 <a target="_blank" rel="noopener noreferrer nofollow" href="http://nettie.earth">nettie.earth</a>

Tech Lead / CTO / Co-founder - AI-powered regtech startup building the next-generation ESG compliance infrastructure for capital markets in Brazil and Latin America

About the companyNettie is an artificial intelligence platform designed to automate regulatory compliance in sustainability and ESG reporting. Initially focused on companies regulated by capital markets in Brazil and Latin America, Nettie combines LLMs, supervised machine learning, and semantic engineering to convert unstructured documents into audit-ready reports aligned with frameworks like IFRS S1/S2, CSRD, the EU Taxonomy, SEC Climate Disclosure Rule, SASB/ISSB, and Brazil’s Sustainable Finance Taxonomy.Our mission is to make ESG compliance more accessible, transparent, and scalable, drastically reducing the cost and complexity of compliance for companies, consultants, and institutional investors.The platform operates as a deep compliance infrastructure, with proprietary modules for data extraction, regulatory logic, and audit validation—built on a secure, multi-tenant architecture that is interoperable with global financial systems.We are currently part of the LEAP Program by CVM and Fenasbac, collaborating directly with regulators to build a trustworthy solution aligned with the emerging international regulatory landscape.🌱 Smarter compliance. More reliable ESG.🔗 <a rel="noopener noreferrer nofollow" href="http://nettie.earth">nettie.earth</a><h3>Tech Lead / CTO / Co-founder</h3>Location: Remote in Brazil (preference for South/Southeast regions or maximum 1.5hrs flight time from Florianópolis) Type: Full-time | Equity available | Technical co-founder role Level: Senior / LeadAbout Nettie: Nettie is an AI-powered regtech startup building the next-generation ESG compliance infrastructure for capital markets in Brazil and Latin America. Selected for the LEAP Program (CVM/Fenasbac), we are seeking a technical leader to own and evolve the architecture behind our regulatory modules.The technical challenge: Design and scale a platform that automates sustainability reporting in full compliance with leading frameworks such as IFRS S1/S2, CSRD, EU Taxonomy, SEC Climate Disclosure Rule, ISSB/SASB, and Brazil’s Sustainable Finance Taxonomy—while ensuring auditability, explainability, and enterprise-grade performance.Key Responsibilities<ul><li>Lead the overall technical architecture, ensuring scalability, security, and reliability.</li><li>Build and iterate on the core platform modules:</li><li>ESG ETL pipeline (LLMs + OCR + semantic parsing);</li><li>Regulatory Compliance Engine (RDF/OWL, GraphDB, SPARQL);</li><li>Validator &amp; Audit Trail (version control, hashing, full audit logs).</li><li>Deploy and maintain LLMs and supervised ML models in production environments.</li><li>Lead integrations with reporting systems (ERPs, REST APIs) and enable native export to XBRL.</li><li>Translate local and international regulatory requirements into computational logic and data products.</li></ul>Minimum Requirements<ul><li>8+ years of experience in backend/distributed systems and critical infrastructure design.</li><li>Hands-on experience in financial or regulatory systems (CVM, Bacen, SEC, ESMA, etc.).</li><li>6+ months of real-world deployment of generative AI or supervised ML models in production.</li><li>Proficiency in at least 2 of the following: Golang, GCP, Docker/Kubernetes, RDF/SPARQL, GraphDB, Apache Beam, XBRL, or event sourcing.</li><li>Ability to lead technical teams and engage with regulatory stakeholders.</li></ul>Nice-to-Haves<ul><li>Direct experience with CSRD, IFRS S1/S2, EU Taxonomy, or SEC Climate Disclosure Rule.</li><li>Familiarity with audit log design, report hashing, and compliance data security.</li><li>Interest in equity and a long-term vision to build mission-critical infrastructure from the ground up.</li></ul>What We Offer<ul><li>A central technical leadership role in a startup validated by financial regulators.</li><li>Founder-level equity (vesting plan).</li><li>Full remote flexibility and ownership autonomy.</li><li>Direct collaboration with CVM, Fenasbac, impact funds, and early adopters in capital markets.</li></ul>

Tech Lead / CTO / Co-founder - AI-powered regtech startup building the next-generation ESG compliance infrastructure for capital markets in Brazil and Latin America

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Nettie.earth

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