> Markdown version of [/jobs/ext/4628363-principal-software-engineer](https://www.wearedevelopers.com/jobs/ext/4628363-principal-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Engineer - **Company:** BYTEFORGE LABS INC - **Location:** Ontario, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Software Testing Automation Framework, TypeScript, Cypress (Programming Language), Docker - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_6eb64a53d05efe884066968d53b33152 ## About the Role * Professionalism, integrity, and discretion with sensitive information * A high-energy attitude and eagerness to learn new skills * A calmly-fast-moving bias toward action, balanced by knowing when to wait * The discipline to finish the boring 20% that makes the rest matter * 8+ years of TypeScript reps, not just TypeScript exposure * Around 10+ years of hands-on experience in a technology role * Comfort being measured against a clear principal bar ## Description * Evaluate and recommend new tools, frameworks, and Work Ethic libraries * Enhance test automation frameworks to increase release confidence * Build internal tooling that improves developer productivity and velocity * Scale ByteForge Labs's Cypress services from Ontario pilot to CA-wide rollout * Pull ByteForge Labs's Docker stack out of the CA region before the migration deadline * Wrangle TypeScript config across environments so Ontario staging mirrors production