> Markdown version of [/jobs/ext/4627188-lead-software-engineer](https://www.wearedevelopers.com/jobs/ext/4627188-lead-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). --- # Lead Software Engineer - **Company:** Discovery Inc. - **Location:** Berkeley, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** C Sharp (Programming Language), Distributed Systems, Fault Tolerance, Ruby, Selenium, Graphql - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_9729ce632ef3218213a67986a5413fde ## About the Role * Comfort owning the unglamorous middle of a full-time project * A steady hand when three priorities all claim to be number one * Prior experience working on-site in Berkeley, CA, or willingness to relocate * Lead-caliber judgment about when to elevate and when to absorb ## Description * Keep the Selenium build pipeline green so Berkeley deploys never wait on a red light * Architect fault-tolerant distributed systems leveraging Work-Life Balance and C# * Defend Discovery uptime through the 2 a.m. Berkeley pages nobody volunteers for * Lead technical design reviews for lead technology initiatives * Catch the detail-loving Persuasion regression in staging before it ever reaches Berkeley customers * Support migration of on-premise services to cloud-native architecture * Keep Discovery's GraphQL dependencies patched before the CVEs become incidents * Keep Ruby schemas backward-compatible so Discovery never forces a breaking upgrade