Gattaca is a venture-backed, research-driven startup based in London.
We specialise in building and operating high-performance blockchain infrastructure and services.
We’re the team behind Titan Builder, one of the largest block producers on Ethereum, and Titan Relay, an open source public good.
At Gattaca, you’ll join a small, non-hierarchical and fast-moving team. We foster a culture of high agency, autonomy and ship fast. You’ll be given both ownership and responsibility in driving projects forward from day one.
All roles are in-person at our London office (we sponsor visas and provide relocation support).
We offer above market compensation, a generous equity package and all the usual startup benefits.
Software Engineer
We are looking for Software Engineers to join our team. In this role you will:
- Extend, improve, and optimise our low-latency block building and related infrastructure
- Design, develop and test new features and components relating to:
- advanced bundle merging and transaction sequencing
- bundle and transaction propagation and inclusion optimisation
- auction design and optimal bidding strategies
- Expand our state-of-the-art block building infrastructure to other blockchain domains, such as Layer 2s
Who we are looking for
We welcome people from all backgrounds, career paths and experience levels.
For this role, we are looking for people with:
- Strong system programming skills in Rust or C/C++/Java/Go with a willingness to learn Rust
- Demonstrated track record of technical excellence
- Strong sense of ownership and high agency
- Interest in blockchain technology and decentralised finance
Preferred but not required:
- Degree in Computer Science, Engineering or related fields
- Previous experience in developing low-latency distributed systems
- Understanding of blockchain fundamentals, transaction supply chain and MEV
How to apply
Send us your CV and a short, genuine note on why you are interested in joining us to careers@gattaca.com.