Top Senior Level Software Engineer Jobs in San Francisco, CA

As a Senior Staff Software Engineer at Altana, you'll develop and maintain customer-facing applications, design technical solutions, mentor junior developers, and ensure code quality while collaborating on large-scale AI-driven projects.

The Manager, Data Engineering will lead and grow Crunchyroll's data engineering team, focusing on data architecture, governance, and modernizing data platforms within AWS and GCP ecosystems.

As a Senior Software Engineer, you'll enhance the developer experience, improve service building practices, and mentor team members while collaborating across teams.

Build and operate production software and AI-powered agentic workflows for GitLab’s Customer Experience teams. Responsibilities include developing MCP servers, enterprise integrations, agent harnesses, AWS infrastructure, and Python and TypeScript applications. The role includes testing, observability, security, documentation, CI/CD, stakeholder collaboration, mentoring, and enabling non-engineers to bring applications into production.

Designs, builds, tests, documents, and deploys AI agents, plugins, automations, and enterprise integrations for HR technology workflows. Partners with HR, IT, business stakeholders, and architects to gather requirements, conduct technical analysis, create solution designs, and deliver scalable integrations across platforms such as ServiceNow and Workday. Ensures security, data integrity, compliance, and alignment with the HR automation roadmap while supporting implementation and project delivery.

Designs, develops, configures, tests, deploys, and supports Workday Payroll solutions, including integrations, business processes, reporting, security, monitoring, and performance optimization. Partners with cross-functional and product teams to deliver scalable payroll capabilities, resolve complex issues, and improve processes through automation and AI. Provides technical leadership, mentorship, and best-practice guidance to junior engineers while contributing to agile development and production support.

Provides Salesforce technical architecture and development support for client engagements during a team member’s leave. Designs, builds, tests, deploys, and reviews secure, scalable Apex solutions using Lightning Web Components, Flow, Platform Events, and integrations. Translates requirements into technical designs, advises implementation consultants, troubleshoots blockers, supports client technical teams, documents work, and uses AI-assisted development tools. The contract is full-time at approximately 40 hours per week.

Build and operate production AI-enabled applications and agentic workflows for GitLab’s Customer Experience teams. Develop MCP servers, enterprise integrations, cloud infrastructure, and applications using Python and TypeScript. Maintain agent development harnesses, CI/CD, testing, observability, security, and documentation. Partner with non-engineering stakeholders to prototype solutions, productionize applications, create reusable platforms, and mentor others in agentic development.

Provide TRIRIGA implementation and configuration expertise for enterprise facilities management solutions. Design solutions, develop FRDDs, produce documentation and test cases, support stakeholders and development teams, troubleshoot, and deliver projects on time within cloud and federal security environments.

Design, build, and maintain web applications and microservices using Go and React. Drive technical decisions, mentor engineers, improve CI/CD, testing (unit, integration, E2E) and observability, diagnose performance/security issues, and collaborate with product and design to deliver reliable, well-tested solutions.