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

Design and build scalable backend services and integrations connecting legacy systems with modern software. Develop secure, reliable, high-volume APIs with efficient storage, retrieval, caching, and real-time communication. Create automated testing frameworks, research integration requirements, and build frontend applications using company APIs. Own features end to end, ship code frequently, and iterate based on customer feedback in a fast-moving, in-person startup environment.

Own infrastructure and platform engineering end to end as the first dedicated infrastructure hire. Design, build, scale, and operate runtime, deployment, recovery, monitoring, and observability systems; support automated production code workflows; and deliver a dedicated-instance platform for customer-managed cloud accounts. Establish technical standards, contribute to hiring, and eventually lead the infrastructure team.

Own end-to-end deployment of a software platform into customer-managed private cloud and on-premises environments. Partner with customer engineering and security teams, troubleshoot Kubernetes, cloud IAM, and networking issues, and build monitoring, telemetry, and automation for repeatable deployments. The role also involves understanding hardware supporting machine-learning workloads and occasional customer site visits.

Design and deliver core software systems from concept through production in a small engineering team. Develop backend systems in Python, deploy predictive models, establish engineering standards, review code, improve testing and delivery pipelines, monitor system performance, resolve defects, and shape engineering culture. The role also involves native desktop application development for Mac or Windows and close collaboration with company leadership.

Build and deploy custom software for enterprise customers, support technical sales evaluations, and own post-sale technical success. Develop tailored applications, agents, diagnostics, dashboards, and evaluation tools using Python, Bash, and AI/ML concepts. Lead customer-facing technical discussions, troubleshoot production issues, communicate product feedback, and collaborate with founders, product, and engineering teams to shape product direction.

Manage insurance coverage disputes for sophisticated corporate clients from policy review through resolution. Responsibilities include advising on claims and coverage strategy, reviewing commercial policies, drafting legal opinions and correspondence, conducting depositions, handling motions and filings, and representing clients in state and federal trial courts. The role requires independent caseload management, strong legal writing, client relationship skills, California bar admission, and frequent in-office work.

Lead development of core backend systems for a high-volume messaging platform, including routing, delivery, automation, and queue-based infrastructure. Build reliable, high-performance services and launch new product areas from concept to production. Work closely with a small engineering team, drive technical projects independently, and solve complex infrastructure challenges.

Serve as the first dedicated closer for an early-stage software company. Manage qualified opportunities from SDR handoff through contract signature, lead two- to three-month sales cycles, sell to technical stakeholders, and close $100K+ annual contracts. Develop a repeatable sales process with the CEO, manage mid-sized and enterprise prospects, expand existing customer agreements, and work onsite five days per week.

Build and launch real-time conversational AI features across the full web stack, owning product areas from design through production. Partner with product and customer-facing engineers, influence architecture and hosting decisions, participate in customer demos, establish engineering practices, and coach growing team members. The role requires on-site work five days per week in San Francisco.

Build and maintain internal software tools, including CRM and portfolio tracking systems. Partner with investment professionals on technical due diligence, evaluate technical candidates, and advise early-stage companies on engineering challenges. The role requires strong communication with founders and partners, hands-on full-stack development, cloud experience, and comfort working in a fast-paced, ambiguous investment environment.