Senior application engineer, 8+ years, deep in at least one of Java, C#/.NET, C++ or Python, and comfortable reading the others. • Security vulnerability remediation at volume: dependency and transitive-dependency upgrades driven by SCA findings, managing the breaking changes that result, and OWASP-class code-level fixes. • Hands-on operation of agentic coding workflows to produce merge-ready pull requests at volume, including triaging and correcting agent output. • Working fluently with an unfamiliar codebase at speed — this role joins a product team it did not build. • GitHub Actions and disciplined pull-request practice. • Client-facing: embedded with an product team, running a daily standup with their named subject-matter expert, and teaching while delivering. This seat is the team's technical lead and is accountable for the team's output. Nice To Have Security certification (CSSLP, GWEB, or equivalent). • Software composition analysis tooling: Checkmarx, Black Duck, Snyk, Mend. • Financial services or other regulated-industry delivery. • Prior enablement, consulting or developer-advocacy work — this role has to leave capability behind, not just closed tickets. Senior application engineer, 8+ years, deep in at least one of Java, C#/.NET, C++ or Python, and comfortable reading the others. • Security vulnerability remediation at volume: dependency and transitive-dependency upgrades driven by SCA findings, managing the breaking changes that result, and OWASP-class code-level fixes. • Hands-on operation of agentic coding workflows to produce merge-ready pull requests at volume, including triaging and correcting agent output. • Working fluently with an unfamiliar codebase at speed — this role joins a product team it did not build. • GitHub Actions and disciplined pull-request practice. • Client-facing: embedded with an product team, running a daily standup with their named subject-matter expert, and teaching while delivering. This seat is the team's technical lead and is accountable for the team's output. Nice To Have Security certification (CSSLP, GWEB, or equivalent). • Software composition analysis tooling: Checkmarx, Black Duck, Snyk, Mend. • Financial services or other regulated-industry delivery. • Prior enablement, consulting or developer-advocacy work — this role has to leave capability behind, not just closed tickets.