Senior Software Engineer

Cloud Software & Data Platform

We are seeking a senior individual contributor who owns significant areas of Picarro’s cloud software and data platform end to end—from architecture through production operations. This role works in a product-engineering-driven culture, moving quickly from ambiguous problems to working prototypes, using AI coding tools to accelerate delivery, and taking ownership of the reliability of what they build.

Responsibilities

• Design and build core services and features across Picarro’s cloud and data platform, from APIs and data models through the user interface where applicable.
• Own technical decisions for systems within scope, including architecture, tradeoffs, and long-term maintainability.
• Use AI-assisted tooling, such as Cursor or similar platforms, as a standard part of the engineering workflow while applying strong judgment about what to trust, verify, and refine.
• Build and maintain data pipelines that handle sensor- and instrument-generated data at scale, with attention to data quality and provenance.
• Take ownership of production health for systems built, including monitoring, alerting, incident response, and root-cause analysis.
• Mentor junior and mid-level engineers on system design, engineering practices, and