Senior Full Stack Engineer – Remote

About the role

We are looking for a hands‑on Senior Full Stack Platform Engineer to join our remote team. You will work on a configurable, multi‑tenant industrial platform that powers workforce operations in construction, oil & gas, manufacturing and other large sites.

Key responsibilities

• Design, develop and ship end‑to‑end features across React front‑end, Node.js/Express back‑end and Python/FastAPI services.
• Build and maintain RESTful APIs with TypeScript and OpenAPI contracts.
• Improve backend route structure, validation, error handling and overall API consistency.
• Model and evolve data schemas using PostgreSQL, Drizzle ORM and Python data‑access patterns.
• Implement JWT‑based authentication, role‑based access control and multi‑tenant design.
• Integrate with ERP, HR, attendance, access‑control and hardware systems via HTTP and device‑level protocols.
• Ensure production‑grade schema migrations, structured logging, background job orchestration and auditability.

Required profile

• Senior‑level professional with strong hands‑on experience in full‑stack development.
• Proven ability to work in an enterprise‑grade, safety‑critical environment.
• Comfortable delivering production code without advisory‑only involvement.

Required skills

• React, TypeScript, Vite
• Node.js, Express, TypeScript
• Python, FastAPI
• PostgreSQL, Drizzle ORM, drizzle‑kit migrations
• SQLAlchemy/Alembic or equivalent Python DB patterns
• JWT authentication, role‑based access control
• Multi‑tenant system design, feature‑flag driven behavior
• RESTful API design, OpenAPI contracts, API validation
• Structured logging, background job orchestration
• Integrations with ERP, HR, attendance, access‑control, hardware devices