Senior Security Engineer, Product
Jito Labs · Remote · USA · Europe ·
COMPENSATION
$180k – $200k
Listed on the employer's job board (Ashby)
- Senior Security Engineer
- Fully remote
- Rust preferred
- Web3 & Solana focus
- High ownership role
Join Jito’s lean engineering team to secure the market layer of Solana, including validator clients and liquid staking tokens. You will own product security, focusing on code-level vulnerabilities and deployment hardening rather than policy compliance.
Reporting to the Head of Security, you will work alongside an Enterprise Security Engineer to protect what the company ships. This position requires deep technical involvement in threat modeling, whitebox reviews, and building internal security tooling.
What you'll do
- Conduct threat modeling and secure design reviews early in development
- Perform whitebox code reviews and vulnerability testing on production systems
- Harden deployment processes across multiple product lines
- Execute ongoing internal audits to identify issues before external engagements
- Implement onchain monitoring tools to detect probing and active attacks
- Manage bug bounty operations including triage and remediation tracking
- Drive auditor findings to closure through prioritization and assignment
- Mitigate key and asset risks involving hot wallets and multisigs
What you'll need
- Software engineering background with experience building production systems
- Five or more years of professional experience with a focus on security
- Proficiency in Rust, Go, C++, or Python for reading code and building tooling
- Proven track record in product or application security roles
- Experience building security automation or tooling from scratch
- Familiarity with running or contributing to bug bounty programs
- Interest in AI security and adversarial testing of agent controls
- Strong written communication skills for actionable security findings
Nice to have
- Smart contract security experience on Solana or SVM chains
- Experience with onchain monitoring tools like Hypernative or Blockaid
- Familiarity with validator or consensus infrastructure
- Knowledge of multisig schemes and key management in production
- Exposure to hardware security modules or trusted execution environments
- Experience with fuzzing or formal verification of financial logic
Stack
- Rust
- Go
- C++
- Python
- Solana
- Hypernative
- Blockaid
How you'll work
- Remote-first work environment
- Writing-heavy and transparent culture
- Decisions made in public Slack channels
- High autonomy and ownership expected
What you get
- Competitive salary compensation
- Token incentives included
- Tools provided for optimal work performance
- Equal opportunity employer policy