Lila Sciences
Principal Engineer, AI Security
Cambridge, MA USA · Principal · Full-time
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odds of building a lasting career here
Sponsors, but it's cap-subject — you still face the weighted lottery (~61% per draw at Level IV). Good if you win; have a cap-exempt backup on your list.
Lottery odds assume a STEM candidate.
Personalize to your clock →H-1B wage level
the lottery is wage-weighted — each level is one more entry
This range already reaches Level IV — the maximum four lottery entries.
DOL prevailing wage, 2026-27 wage year · Software Developers (15-1252) · Boston-Cambridge-Newton, MA-NH. Wage level is derived by USCIS from the offered wage, occupation and worksite; the occupation shown is inferred from the job title.
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Files H-1B transfers
Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.
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About the role
- Your final offer will reflect your background, expertise, and expected impact.
- USD salary ranges apply only to U.S.-based positions; international salaries are set to local market.
Responsibilities
- Lila Sciences is building Scientific Superintelligence™ to solve humankind's greatest challenges.
- Rather than hard-coding expert knowledge into tools, LILA builds systems that can learn for themselves.
Nice to have
- Turn the AI security roadmap into delivered controls with measurable outcomes
- Keep AI infrastructure continuously compliant against internal standards and applicable frameworks
- Strong background in security engineering, cloud security, or DevSecOps, with hands-on experience securing production infrastructure
- Working knowledge of AI/ML systems and the ML lifecycle, plus AI-specific risks such as prompt injection, model and data poisoning, insecure agent tooling, and inference-time threats
- Experience with software supply chain security and dependency and vulnerability management
- Experience implementing data security controls (classification, data flow mapping, access control, encryption) in cloud environments
- Comfort operating with ambiguity in a fast-moving research environment
- Hands-on AWS security experience
Skills
- The work is hands on, with technical depth across cloud security, supply chain security, and AI-specific threat models.
Compensation
- We offer competitive base compensation with bonus potential and generous early-stage equity.
- USD salary ranges apply only to U.S.-based positions; international salaries are set to local market.
- Expected Base Salary Range
Benefits
- Full-time employees outside the U.S. receive a comprehensive benefits program tailored to their region.
- U.S. Benefits.
Visa & Work Authorization
- al employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status
This listing is sourced directly from Lila Sciences's careers page and normalized into a canonical job model.