Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

As an SDET, you'll develop and maintain test automation frameworks, ensure API quality, collaborate with teams, and mentor others in testing practices.

Lead Backend Engineer responsible for high-profile projects using backend technologies, team leadership, and deployment of scalable applications. Requires 10+ years of experience in software development, particularly with C# and .NET and cloud services.

Design, build, and modernize telecom OSS/BSS and 5G core components using cloud-native microservices, Kubernetes, and real-time streaming. Implement API-first integrations (TM Forum Open APIs), CI/CD, Helm/Istio, and production ML for predictive maintenance and fraud detection. Manage legacy migrations, multi-vendor integrations, edge/MEC and network-slicing orchestration, and enforce zero-trust security and SBOM practices to ensure resilient, scalable network operations.

The role involves improving machine learning ranking models, implementing algorithms, and taking full ownership of machine learning systems within Quora's product.

As a Principal Software Data Engineer, you'll lead the design, development, and optimization of large-scale data platforms and pipelines, ensuring data governance and driving innovation in a collaborative environment.

Lead financial modelling and analytics for pricing, monetization, and strategic finance. Build scenario and profitability models, apply AI/ML (LLMs, predictive models) to accelerate modelling and reporting, deliver executive-ready profitability reporting, and partner with FP&A, Sales Ops, and GTM leaders to support strategic decisions.

The Software Engineer will build features across the stack, design AI/LLM-driven workflows, translate requirements, and collaborate closely with the founding team and customers.

The Account Executive will drive new logo acquisition in the Mid-Market segment, managing full sales cycles and building a consistent pipeline through outbound prospecting. Responsibilities include engaging stakeholders, leading discovery sessions, and maintaining pipeline hygiene.

The Director of Paid Media & Funnels will scale Shopify and TikTok Shop, drive revenue growth, and manage digital marketing strategies while leading a team.

The Director of Contractor Operations will build systems for team growth, drive employee engagement and retention, and ensure alignment with business objectives.

The Ecommerce Growth Strategist will manage e-commerce operations to grow online sales, optimize performance, and drive data-backed strategies across multiple platforms, particularly Amazon, while ensuring inventory management and cross-functional collaboration.

Lead Analytics Engineer responsible for end-to-end data solution design, evolving data architecture, mentoring engineers, driving data health and observability, enabling cross-functional measurement, and contributing to roadmap and decision-making.

The Director of Sales oversees global sales activities, develops strategies, manages a team, and ensures customer relationships and profitability in the Power Generation market, requiring extensive travel.