About the Role
Own critical systems for enterprise lifecycle (multi-tenancy, auth, auditability) and developer ecosystem (public APIs, SDKs, MCPs, integrations) that enable customers and developers to build on Lila. This is a high-autonomy role where you will own outcomes, ship regularly, and make technical tradeoff decisions.
Responsibilities
- Build secure tenant isolation, authentication, authorization, and audit across customer organizations.
- Implement access boundaries and isolation guarantees for enterprise and regulated deployments.
- Build resilient backend services in Python/FastAPI.
- Own schema design for multi-tenant data, tenant-aware query patterns, and operational correctness in regulated environments.
- Build services for tenant provisioning, self-serve administration, and customer onboarding.
- Support billing, pricing, and metering surfaces for enterprise customers.
- Own and evolve Lila's public APIs (REST, streaming, async) for human developers and autonomous agents.
- Ship SDKs and define tool/function interfaces for agents.
- Build integration paths for MCPs, agents, and data into the platform.
- Manage how customers bring their own MCPs, agents, and data, and ensure their isolation and trust within a tenant.
Requirements
- 7+ years of backend software engineering experience.
- Meaningful experience in APIs, backend services, or platform infrastructure.
- Strong expertise in API design and versioning, multi-tenancy, authentication/authorization, or backend services at scale.
- Proficiency in Python (FastAPI), Kubernetes, AWS, and databases (SQL or document).
- Care about developer experience, writing clear errors, and considering backward compatibility.
- Ability to ship working code regularly, debug production issues, and own systems end-to-end.
- Ability to work well across teams (infra, data, apps, science).
- Communicate tradeoffs clearly and make decisions under ambiguity.
Skills
- API design and versioning
- Multi-tenancy
- Authentication/Authorization
- Backend services at scale
- Python
- FastAPI
- Kubernetes
- AWS
- SQL
- Document databases
- Developer experience
- Backward compatibility
- MCP
- OpenAPI
- OIDC/OAuth 2.0
- Tenant isolation patterns
- Policy-based authorization (OPA)
- Externalized authorization
Location
- U.S.
Work Type
- Full-time
Experience Level
- Senior
Salary/Compensations
- $180,000—$256,000 USD
Benefits
- Competitive base compensation with bonus potential and generous early-stage equity.
- Comprehensive benefits program including medical, dental, and vision coverage.
- Employer-paid life and disability insurance.
- Flexible time off with generous company wide holidays.
- Paid parental leave.
- Educational assistance program.
- Commuter benefits, including bike share memberships for office based employees.
- Company subsidized lunch program.
- International benefits tailored to their region.
About the Company
- Lila Sciences is building Scientific Superintelligence™ to solve humankind's greatest challenges.
- LILA believes science is the most inspiring frontier for AI.
- LILA builds systems that can learn for themselves rather than hard-coding expert knowledge into tools.
- LILA combines advanced AI models with proprietary AI Science Factory™ instruments into an operating system for science that executes the entire scientific method autonomously.
- Accelerates discovery at unprecedented speed, scale, and impact across medicine, materials, and energy.
- Guided by core values of truth, trust, curiosity, grit, and velocity.
- Moves with startup speed while tackling problems of historic importance.
Equal Opportunity
- Lila Sciences is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.
