Ritual is hiring a TEE Specialist in Engineering — Remote. The overview below is synthesized from the employer posting on job-boards.greenhouse.io: factual requirements and scope are preserved, but prose is rewritten with editorial context. Verify details and apply via the employer link.
About Ritual
Company context from the listing:
Ritual is building a sovereign, execution layer for AI, with our private testnet already live and running. The Ritual chain is the first blockchain custom-built to support AI-native operations, designed from the ground up to enable a new class of applications at the intersection of crypto and AI.
About the role
Day-to-day scope for the TEE Specialist as described in the posting:
We're seeking a TEE Specialist to pioneer the next generation of on-chain compute verifiability solutions. You'll be at the forefront of integrating TEE technology with GPU compute for AI workloads, working on immediate, high-impact initiatives that are crucial for making fully onchain AI practical.
- Design and implement TEE - based solutions for secure AI model execution
- Develop and optimize TEE + GPU integration patterns for high-performance AI workloads
- Build verification mechanisms for computational integrity using TEE capabilities
- Design and implement secure network traffic attestation systems for bridging off-chain data
- Utilize secure enclaves for sensitive operations within our distributed network
- Work with our core team to implement practical, market-ready TEE solutions
- Collaborate on architecture decisions balancing security, performance, and time-to-market
- Maintain and optimize TEE environments in production systems
About you
Company context from the listing:
- Deep expertise in TEE technologies (SGX, TDX, SEV-SNP), with practical implementation experience
- Strong background in systems programming (C++, Rust), with focus on secure enclave development
- Experience with GPU integration in TEE environments
- Solid understanding of Linux systems and kernel-level programming
- Expertise in network security protocols and traffic attestation mechanisms
- Familiarity with EVM-based blockchain systems and distributed computing
- Track record of shipping production TEE implementations
- Experience with TEE SDKs (Gramine, Open Enclave, etc.)
- Strong security mindset and understanding of threat models in distributed systems
- Ability to make pragmatic technical decisions balancing security and time-to-market requirements
- Ability to act quickly under high pressure scenarios and context switch at a high frequency
- A high level of end-to-end ownership and self-direction, with excellent communication skills
- Hungry, high-energy and ability to work within and meet deadlines in a fast-paced environment
Nice to have
Additional experience noted as a plus:
- Experience with AI/ML systems and their computational requirements
- Knowledge of blockchain node operation or development
- Background in cryptography and secure systems design
Experience with network verification protocols (zkTLS, TLSNotary, etc.)
- Experience with zero-knowledge proofs or other verification systems
- Contributions to open-source TEE or security projects
Why join us
What the posting highlights about the offer:
- Join a passionate group of engineers, researchers, and operators on a mission to build the next generation of AI infrastructure
- Highly competitive compensation package, including annual discretionary bonus & optimized tax structure compared to the vast majority of web3 startups
- Top 1% of benefits across the web3 startup space
- 100% of premiums covered on highest quality healthcare
- Aggressive company 401k match
- Fully remote and/or hybrid, up to you!
- Participate in virtual and in-person events
- Much much more!
Build a standout application
For the TEE Specialist at Ritual, reviewers look for concise evidence over buzzwords. Mirror the language of the posting sparingly, quantify support or delivery outcomes, and show how you handled ambiguity, time-zone collaboration and user empathy. Keep your resume to impact, keep your cover note to one page, and link to artifacts — tickets resolved, docs shipped, dashboards owned — that prove you can operate in a fast-moving Web3 team. Prepare to discuss a time you turned a confusing user report into a clear fix and how you measure quality in support and operations.
Web3 hiring values reliability: on-time follow-through, clear writing, and a track record of improving runbooks and tooling. Treat the application as a work sample. For interviews, be ready to walk through how you prioritize across time zones, handle a difficult user, and decide when to escalate versus resolve directly. Show how you document decisions so the next teammate benefits.
In a distributed Web3 org, trust builds through written clarity. Use the cover note to demonstrate it.