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Staff SRE & DeFi scalability lead
Millbrae, CAApril 3rd, 2026
Job Description
About ABC Labs:Reserve is a cryptocurrency project, patiently leading the asset-backed currency revolution. ABC Labs built Reserve to let anyone launch, mint, and redeem onchain crypto indexes called Decentralized Token Folios (DTFs) with battle-tested, safety-first smart contracts. Get broad crypto exposure, earn easy DeFi yield, or create the next world reserve currency. 13.5% of equities are in indexes and only 0.03% of crypto is in indexes... we expect those numbers to converge and for the DTF space to grow exponentially in coming year and Reserve is leading the DTF charge.As more real world assets are tokenized, we believe the protocol will enable new asset-backed currencies that are mostly or fully independent of fiat money. You can learn more about the vision and the Reserve team here.ABC Labs contributes to the development of the Reserve protocol and helps to support and grow the Reserve ecosystem.Role Summary:We are looking for an experienced engineer to join our small, but growing, protocol engineering team. You'd be working with Ethereum mainnet and it's L2s, custom API's, data pipelines, docker, cloudflare, metrics software, and other tools to help build and maintain a scalable backend. This role is focused on ensuring our frontend UI, backend API's, and developer operations are as reliable and scalable as possible. Users need an intuitive, seamless DeFi experience, without unacceptable reductions in security and decentralization. The ideal candidate has full stack experience, specialization as an SRE, and a love of scaling. They should also have the ability to lead a small team to get the job done. We're a startup and people wear many hats, but being a top-notch SRE is the primary responsibility.Our Stack:Bare metal boxesLinux (Unbuntu)DockerRedisPostgresCloudflareTypescriptRustResponsibilities:Provision, setup, and secure linux servers (preferably via automation)Manage blockchain nodes for maximum uptimeDeploy and configure metrics tooling like Prometheus & GrafanaLoad test to triangulate and fix bottlenecks in our APIManage fleets of docker containers with Dokploy / Swarm / Kubernetes / etcHelp architect solutions and set team priorities to achieve the necessary scaling goalsTrack the critical integration points between the API team and the Frontend and Protocol teamsRequirements:Familiarity with running blockchain nodes and backend services that include and revolve around said nodes.Production-level experience at a DeFi startup, or deep immersion as an end user.A security-first mindset; our security standards are extreme.A strong command of the English language.A schedule that can accommodate being online for most of a typical US workday - we are flexible on the location but do have a preference for in-person in our San Francisco office on Union Street.Senior-level ability to write well-tested and performant code in Typescript and/or Rust.Bonus:Deep knowledge of Reth or experience tweaking Ethereum nodes for better performance.Benefits:Do something meaningful; Be a part of the future of finance, helping people around the world access a safe and transparent financial system.Fast moving, challenging and unique business problems.High agency, high ownership team.Compensation: Competitive salary + token grant.Stability: We have significant funding and a long financial runway.Purpose: ABC Labs helps people beat hyperinflation, and aims to eradicate it entirely.SF Office: Work in person in Marina district with first-class workstation.
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