Senior Software Engineer

## About the Company Founded in 2017, rePurpose Global is the leading Packaging Sustainability & Compliance platform for consumer companies. We enable brands to measure their plastic footprint, recover plastic waste from nature through a global partner network, and streamline compliance across 45+ packaging regulations — all from one platform. rePurpose has recovered over 100 million pounds of plastic waste, supported 2,300+ waste workers, and maintains 10+ active impact projects worldwide. Our platform helps brands achieve compliance outcomes through advanced data management and regulatory expertise. Headquartered in New York. Learn more at . ### **This position is remote-only for East Coast candidates, but we prefer candidates based in New York to join our hybrid work environment.** ### Responsibilities - **Backend Development:** Design, build, and maintain scalable server-side services and APIs, with a focus on performance, reliability, and security. - **Infrastructure & DevOps:** Own and evolve our cloud infrastructure on AWS, including CI/CD pipelines, containerized deployments, monitoring, and cost optimization. - **​​Full-Cycle Development:** Contribute across the full software development lifecycle — from architecture and planning through implementation, testing, and production deployment. - **Codebase Enhancement:** Optimize the existing codebase to improve performance, reliability, and maintainability. - **Collaboration:** Collaborate closely with cross-functional teams (product, design, and other engineering teams) to translate requirements into technical solutions. - **AI Tooling & Technology Evaluation:** Stay updated with industry trends, specifically in advancements in AI technologies. Propose adoption of new technologies where applicable to enhance the product’s and company’s capabilities. ### Requirements - **Backend Expertise:** Deep experience building robust, scalable, production-grade applications using Node.js or related backend frameworks. Strong understanding of API design (REST and/or GraphQL), service architecture, and performance optimization. - **Infrastructure & Cloud:** Hands-on experience with AWS (or comparable cloud platforms) and modern DevOps practices — including infrastructure-as-code (e.g., Terraform, CDK), containerization (Docker, Kubernetes), and CI/CD pipeline management. - **Database Knowledge:** Proficiency in working with databases (SQL, NoSQL), designing schemas, optimizing queries, and ensuring data integrity. - **Security & Reliability:** Familiarity with backend security best practices, observability tooling, and building fault-tolerant, highly available systems. - **AI Technologies:** Experience with building, or interest in learning, agentic workflows. - **TypeScript Proficiency:** Strong knowledge of TypeScript as it pertains to backend systems and data modeling. - **Full-Stack Awareness:** Working knowledge of front-end technologies (HTML, CSS, JavaScript) and modern frameworks (React, Vue, etc.) to collaborate effectively across the stack. - **Agile & Collaboration:** Comfortable working in an Agile environment, excellent communication skills, and the ability to collaborate effectively within a team. ### Qualification - A degree in Computer Science, plus a minimum of 4 years of professional experience in software development, ideally in a cloud-based modern stack. TypeScript, Node.js, GraphQL, Vue, and AWS are all preferred. - Strong problem-solving abilities and a proactive mindset towards learning new technologies. - Prior experience working in a startup or fast-paced environment is a plus. - Must be authorized to work in the United States.