Vagas remotas para brasileiros nos Estados Unidos e Europa

• Supabase is an Open Source and fully remote company building developer tools for databases.• Drive our go-to-market strategies, product positioning, and sales enablement across all product domains.• Craft clear, direct messaging and positioning strategies that resonate with developers and enterprises.• Collaborate closely with Sales, RevOps, and Growth Engineering teams.• Partner with Product Engineering teams for new launches.

• We’re looking for experienced product managers to help us scale Ethereum.• PMs at OP Labs drive core protocol and ecosystem initiatives from ideation to impact.• Collaborate with a team of world-class engineers and designers.

• Developing a processing pipeline for images and videos.• Automatic asset optimization to speed up delivery for websites and mobile applications.• Building out our edge network to speed up uploads and build features like automatic cache invalidation.• Improve the performance, observability, and reliability of our storage server.• Work with the frontend team to build a fast, powerful storage explorer.• Improve our APIs, client libraries and CLI to provide an exceptional end-to-end DX for our users.• Resolve escalated support issues, while also identifying and resolving systemic issues across the platform.

• Performance-oriented programming in CUDA, C++, Cython, Triton.• Accelerate high-level primitives used to train Large Language Models (LLMs) and optimize distributed communication over AWS EFAv2.• Working on poolside's own implementation of distributed training for LLMs.• Ensure cutting-edge performance of LLM pre-training and fine tuning on huge state-of-the-art GPU clusters.• Profile CPU and CUDA code at several abstraction levels.• Debug and profile distributed applications.• Troubleshoot undocumented CUDA internals.• Hack the NCCL library used for GPU communication.• Tune vanilla CUDA, Triton, CUTLASS kernels for the latest NVIDIA GPUs.• Hack PyTorch internals.

• The Optimism Collective leads the blockchain protocol landscape, dedicated to fostering a scalable and sustainable ecosystem.• We’re developing the infrastructure to enable the secure and permissionless withdrawal of funds from OP Stack chains and the Superchain.• We also maintain important Go-based infrastructure, and while we do have Go specialists our values are to put the Optimism mission first and help anywhere that’s needed.• Assist in occasional maintenance of existing Go-based infrastructure as needed.• Work with other teams and other disciplines within OP Labs, and with our ecosystem of external developers and partners.

• Help shape the future of Ethereum and multichain.• Lead transformation by building tools for seamless multichain development.• Gather feedback from the developer community to enhance products.• Advocate for tools through technical content and community engagement.• Collaborate with engineering, product, and marketing teams to improve developer experience.

• The OP Labs security team is looking for a passionate and innovative protocol security engineer to lead the Superchain’s incident response efforts.• The person joining the team will be building tooling and platforms to detect and respond to security incidents within the Superchain.• A successful candidate in this role should excel in one or more of the following areas:• Own and deliver improvements to the Superchain’s Deployment Safety tooling and infrastructure.• Work cross-functionally with Security, DevInfra, Protocol and Ecosystem engineering teams at OP Labs to support smart contract security best practices.

• At OP Labs, we believe Ethereum can solve critical coordination challenges facing humanity.• We are committed to developing sophisticated solutions to overcome Ethereum's performance and scalability issues.• OP Labs operates transparently under an MIT open-source license, promoting open-source innovation.• The Head of Security will oversee the security of the Optimism Collective and Superchain security.• Responsibilities include developing threat detection and response capabilities, leading smart contract security reviews, and building frameworks for secure code delivery.• We seek a motivated security professional committed to protecting the Ethereum ecosystem and has a history in auditing smart contracts and building security teams.

• Collaborate with the product development team and various stakeholders.• Lead on exciting technical programs, ensuring everything runs efficiently.• Organize the audit process for a smooth experience in development.• Drive the release and launch process to get solutions to the community.• Keep stakeholders informed with regular updates on project status, risks, and wins.

• We’re looking for an experienced, security-focused PM to help us scale Ethereum.• At Optimism, security is one of our core product features.• In this role, you will support our growing Security team to create secure practices, frameworks, and products that benefit our customers.• You will prioritize, design, and ship secure protocol and governance features as well as state-of-the-art monitoring and alerting systems to defend the Superchain.• As a PM at OP Labs, you are fully empowered to identify, prioritize, develop, and ship impactful products to our customers and ecosystem.• Lead core security and protocol initiatives from ideation all the way to delivery.• Go deep on highly technical products (e.g., fault proofs) to propose roll-out, monitoring, and success strategies.• Improve chain deployment and upgrade tooling to scale the Superchain to 1,000s of interoperable chains.• Lead UXR with infrastructure partners, the Optimism Security Council, and chain operators to understand security and usability needs.• Collaborate with a team of world-class security and smart contract engineers.