Engineering
Helius is building the core infrastructure for Solana - empowering developers to create the next generation of crypto-powered applications. Our mission is to accelerate the development of internet capital markets by making it easier, faster, and more intuitive to build on-chain.
Thousands of teams - from early-stage startups to industry leaders like Coinbase, Phantom, and Jupiter - rely on Helius APIs, webhooks, and indexing tools to power their products. Backed by Haun Ventures, Founders Fund, and Foundation Capital, we’re a small, senior team obsessed with performance, simplicity, and scalability in decentralized systems.
Read our Helius Manifesto to see how we work and what we value.
We're looking for a Staff Engineer to own and evolve our streaming infrastructure and products. This isn't a role where you execute someone else's roadmap — you'll define technical direction, drive architectural decisions, and solve the hardest problems on one of Helius's most critical and fastest-growing products. You'll work closely with engineers and founders to shape what we build and how we build it.
The Data Streaming team builds and operates products like Laserstream that deliver real-time Solana state changes to thousands of developers and institutions around the world. Latency, reliability, and throughput aren't just engineering concerns here, they're the product. The team moves fast, owns a large surface area, and sits in the critical path of the company's growth.
