Optimum is a cutting-edge Web3 infrastructure company building the world's first high-performance memory infrastructure for blockchains. We empower dApps with unparalleled network speed, robustness, and throughput through Random Linear Network Coding (RLNC). This innovative approach addresses a critical bottleneck in blockchain scalability, creating a real-time virtual memory that fuels fast data propagation, access, and secure updates. We are a small, but rapidly growing company with a remote-first culture. Our tech stack leverages a mix of established and emerging technologies, including Amazon Web Services (AWS) for hosting, Cloudflare for content delivery, and a variety of CDN solutions like BootstrapCDN and jQuery CDN. We are actively exploring and integrating new technologies to enhance our platform. You will have the opportunity to contribute directly to the design and development of our core infrastructure. Our team is driven by a passion for innovation and a commitment to creating a meaningful impact in the Web3 space. We encourage collaboration, value individual contributions, and provide opportunities for professional growth. We are backed by leading investors, including 1kx, Spartan, Robot Ventures, and others. We offer a competitive compensation package including token incentives. If you're excited about shaping the future of Web3 infrastructure and thrive in a fast-paced startup environment, we encourage you to join us!

Evidence Action is a global nonprofit organization dedicated to scaling evidence-backed and cost-effective interventions in health, nutrition, and safe water. Founded in 2013, it has impacted over 280 million people annually through innovative programs like Deworm the World Initiative and Dispensers for Safe Water, while fostering a culture of rigorous measurement and continuous improvement. With a mission to double its impact by 2024, Evidence Action seeks passionate individuals who can contribute to their goals.

Vestd empowers teams through shared ownership, making it easy and affordable to motivate employees with shares and options, enhancing growth and loyalty.

Mahway is a company focused on research and development, currently offering a remote position for an R&D Project Manager in the LATAM region.

Anza is a premier software development firm specializing in Solana, dedicated to creating resilient, elegant, and impactful protocols.