Full Stack Engineer

Starknet Foundation

Engineer at Starknet Foundation focusing on building applications and infrastructure while managing ETL pipelines. Collaborate with the Product team in improving decentralized systems.

Posted 4/23/2026full-timeRemote • 🇵🇹 PortugalMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ETLRustTypeScriptWeb3

About the role

Key responsibilities & impact

Design, build, and release contracts, middleware, and frontends
Build and maintain ETL pipelines that ingest, transform, and serve large volumes of on-chain and off-chain data
Challenge the cost and complexity of how we run things, finding ways to deliver more for less without cutting corners on reliability or security
Collaborate closely with the broader Product team to ship new tools and applications end-to-end
Own reliability, maintainability, and performance of packages, systems, and APIs such that our tools don't let the ecosystem and users down

Requirements

What you’ll need

Solid hands-on experience with Typescript, Rust, and Cairo
Able to build and operate stable, performant backend services (APIs, databases, and data pipelines)
Comfortable owning a service end-to-end, from architecture and deployment through to monitoring and maintenance
Can ship code reliably: automated testing, deployment pipelines, and making sure what works locally works in production, too
Comfortable working across the stack - backend, middleware, and infrastructure - rather than staying strictly in one lane
Energized by ambiguity: comfortable figuring out how something should be done, not just executing instructions
A natural instinct to question complexity and find simpler, better ways to build
High agency: able to spot problems, work out solutions, and take initiative to execute
Enjoys tinkering, building, and working through hard problems collaboratively
Genuinely curious about Web3 and the infrastructure and applications emerging in the space.

Benefits

Comp & perks

Full-time remote role, however we require someone based in Europe

ATS Keywords

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Hard Skills & Tools

TypescriptRustCairoETL pipelinesAPIsdatabasesautomated testingdeployment pipelinesbackend servicesinfrastructure

Soft Skills

problem-solvinginitiativecollaborationcuriosityadaptabilitycritical thinkingreliabilityperformance ownershipcomplexity reductionend-to-end ownership