Senior Staff Dev Infra Architect — AI-Driven Build Velocity

United States Digital Space LLC; United States; On-site; USD 129,000 - 165,000; Full time

Benefits offered by this job

Equity ownership

Bonus programs

Supplemental health insurance

Mental health support

Job summary

United States Digital Space LLC invites you to join a high-impact Senior Staff Software Developer role within the Developer Infrastructure group. You will unify DevX, TestX, Backend Platform, and Mobile Platform, driving AI integration across the SDLC and shaping engineering velocity at scale.

The position is based in our Toronto office with in-person attendance expected at least 3 days per week, offering to participate in a fast-moving, ethical, high-performing team focused on innovative,

Qualifications

• 10+ years of software engineering, senior leadership level.
• Deep Bazel and monorepo build systems expertise.
• Experience with large-scale CI/CD pipelines.

Responsibilities

• Own the technical direction for DevX, TestX, Backend Platform and Mobile Platform.
• Evolve the Bazel-based monorepo build infra and remote build execution cluster.
• Scale CI/CD pipelines for thousands of daily builds with speed and reliability.
• Drive TestX development including environments and simulations of systems.
• Champion AI and agentic systems integrated across the SDLC.
• Set standards for language runtimes, libraries, and IDE tooling.
• Partner with leadership to execute a long-term infra roadmap embedding AI.

Skills

Bazel

Go

Python

Kubernetes

Distributed systems

CI/CD

AI/agentic systems

Tools

Monorepo

AWS

GitHub

Job description

United States Digital Space LLC invites you to join a high-impact Senior Staff Software Developer role within the Developer Infrastructure group. You will unify DevX, TestX, Backend Platform, and Mobile Platform, driving AI integration across the SDLC and shaping engineering velocity at scale.

The position is based in our Toronto office with in-person attendance expected at least 3 days per week, offering to participate in a fast-moving, ethical, high-performing team focused on innovative,