Top Platform Engineer Jobs in San Francisco, CA

The Platform Engineer will design and build E2B's cloud infrastructure for AI software, optimize performance, and work with distributed systems and orchestration technologies.

Lead design, build, and operate the company data platform: APIs, web services, data pipelines, data warehousing, infrastructure tooling, monitoring, deployment systems, and production support. Manage and mentor a platform team, set goals, track metrics, and collaborate with engineering and research teams to deploy algorithms and troubleshoot production issues.

Own and evolve the developer platform: design and operate CI/CD, monorepo tooling, GitHub automation, and self-service developer workflows to improve build reliability, speed, and engineering productivity across the org.

Own and operate the Workday platform across HCM, Payroll, Recruiting, Prism, and Illuminate. Configure modules, build reports and integrations (EIB, Studio, APIs, RaaS), manage security models, tenant lifecycle, release readiness, analytics, automation, and compliance while partnering with HR, Payroll, Finance, and IT stakeholders.

Volunteer senior developer to design, build, and maintain a cross-platform medical scheduling app (web, iOS, Android). Participate across the full development lifecycle: design, coding, testing, CI, deployments, code reviews, production support, incident management, and platform architecture. Attend weekly standups and commit at least four hours per week.

Lead and mentor the platform engineering team to design, build, and maintain scalable infrastructure and tools. Collaborate with product and engineering leadership on technical roadmaps, implement Dev(Sec)Ops best practices (CI/CD, PR reviews, cloud platform management), debug complex issues, and drive hiring and process improvements to support web application infrastructure at scale.

Lead backend platform engineering for a centralized SAP Commerce backend: build and maintain custom extensions, integrate with ERP/PIM/CRM via middleware, diagnose production issues using Commerce Cloud and Dynatrace, design OCC/headless APIs, and raise team capability through reviews and documentation.

The Staff Engineer will lead the architecture and strategy for the Identity Platform, collaborate across teams, mentor senior engineers, and ensure high-quality systems.

Lead technical vision and implement high-impact Ruby on Rails solutions for an internal demo platform. Improve reliability, observability, instrumentation, and integrations; partner with Product, Sales, and cross-functional teams; mentor engineers and drive architecture, testing, and engineering best practices.

Design, implement, govern, and support enterprise Microsoft Power Platform solutions. Own platform architecture, ALM, environment and DLP policies, CoE governance, and integrations with Microsoft 365, Azure, and third-party systems. Build Power Apps, Power Automate, Copilot-driven solutions using Dataverse, implement CI/CD pipelines, monitor reliability, troubleshoot production issues, and enable citizen developers while enforcing security and compliance.

Design, automate, and maintain cloud platform infrastructure and release processes. Implement and monitor observability, networking, security/patching, and container orchestration (EKS/Istio). Use Terraform, GitLab CI/CD, shell scripting, and Python to build reliable, compliant AWS-based systems and collaborate in Agile teams.

Design, implement, administer, and optimize large-scale Hadoop clusters (HDFS, YARN, MapReduce). Monitor, secure, troubleshoot, automate provisioning, and implement backup/disaster recovery. Collaborate with data engineers/scientists, implement ETL/streaming pipelines, and document configurations and best practices.

Design, implement, and manage large-scale GCP infrastructure using IaC (Terraform), containerization (Kubernetes/Docker), monitoring, security, and DR. Mentor junior engineers, optimize performance and costs, and document practices.

Design, build, and maintain IaC and automation for AWS using Terraform and Go. Manage Kubernetes deployments, implement CI/CD pipelines, monitoring, and troubleshooting to ensure scalable, reliable cloud infrastructure.

As a Staff Application Platform Engineer, you will enhance developer productivity, design scalable systems, ensure security, and collaborate cross-functionally on projects from ideation to deployment.

Design, build, and operate secure CI/CD pipelines and platform services for classified and unclassified environments. Develop AI-assisted tooling, integrate security scanning and supply-chain controls, deploy and manage Kubernetes clusters and shared services (Harbor, Nexus, Vault, ArgoCD), implement IaC (Terraform/Ansible), and support AI/ML infrastructure. Troubleshoot builds, enforce compliance (cATO/RMF), and produce operational runbooks while supporting multiple concurrent federal and DoD projects.

Own and manage the Microsoft platform: administer Microsoft 365, Entra ID, Intune, endpoint management and enterprise patching. Lead Defender/security/compliance efforts, automate with PowerShell, and provide Tier 3 support while collaborating with Infrastructure, InfoSec, Enterprise Apps, and Service Desk.

As a Senior Backend Engineer, you'll build core systems for Postman's Cloud Platform, develop backend services using Java and Spring Boot, manage deployments across Kubernetes, and ensure scalability and performance.

Design, build, and operate a scalable demo environment platform. Implement IaC and automation, CI/CD, container orchestration, and observability. Create golden templates, seed data, access controls, and tooling to support Sales Engineering and internal users while ensuring reliability and security.

The Staff Platform Engineer will build and manage the infrastructure for an AI platform, ensuring reliability, security, and compliance while collaborating cross-functionally to support AI-driven features.

Lead technical strategy and architecture for Coinbase's Blockchain Platform, overseeing nodes, indexers, wallets, and asset lifecycle. Drive cross-team platform rearchitectures, enforce security and reliability standards, champion AI-driven automation, use observability to improve reliability, and represent the platform to executives to secure alignment and resources for large-scale blockchain infrastructure initiatives.

Lead design and implementation of Affirm's Lakehouse Platform using Iceberg, Spark, Snowflake, and cloud storage. Drive platform roadmap, governance, access controls, performance and cost optimization, analytics engineering best practices, observability, and on-call readiness. Partner cross-functionally, mentor engineers, and build scalable, secure, self-service data infrastructure and semantic/agentic data tools.

The Sr. Staff Platform Engineer will lead the design and development of cloud-native internal developer platforms, focusing on AWS and AI/ML integration to empower engineering teams and streamline workflows.

As a Senior Infrastructure/Platform Engineer, you'll scale and secure the banking platform, optimize cloud infrastructure, and improve CI/CD pipelines.

Build and maintain scalable multi-tenant cloud infrastructure for user applications, ensuring high reliability and performance while collaborating on innovative platform features.