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

Own end-to-end capital markets transactions across warehouse facilities and securitizations. Manage lender relationships, closing documentation, due diligence, reporting packages, borrowing base and compliance certificates, transaction models, covenant monitoring, and lender development. Partner with Legal, Treasury, Finance Operations, Product, Risk, counsel, rating agencies, and underwriters to execute transactions and operate ongoing facilities.

Manage lifecycle email and SMS campaigns from strategy through execution, optimization, reporting, and compliance. Lead segmentation, A/B testing, creative development, acquisition, retention, and reactivation initiatives. Collaborate with marketing, product, data, sales, creative, and compliance teams to improve engagement, conversions, app traffic, and customer communications. Analyze campaign performance, manage escalations, and ensure adherence to TCPA, GDPR, CAN-SPAM, and related regulations.

Lead the technical roadmap for partner integrations across APIs, SDKs, and web experiences. Design and build scalable products, standardize external partner integrations, and deliver payment and data-sharing capabilities. Collaborate with Engineering, Product, Design, Infrastructure, Sales, Partner, and Customer Success teams while remaining hands-on. Drive architecture, code quality, delivery, stakeholder alignment, and technical strategy for high-impact fintech products.

Designs, builds, and scales backend services and integrations for payments, billing, identity, and partner connectivity. Sets technical vision and architecture for distributed systems, leads cross-team delivery, manages production rollouts, builds fault-tolerant services and data pipelines, and mentors engineers. The role partners with product, design, and engineering teams to deliver frequent, reliable improvements for Flex’s rent payment platform.

Design, build, and scale backend services and integrations for payment, billing, identity, and partner systems. Own API scoping, design, implementation, deployment, and production operations with minimal oversight. Build fault-tolerant systems, data pipelines, and scalable architectures while collaborating with product, design, engineering, and external partners. Contribute to reliability monitoring, observability, automation, technical standards, and mentoring in a distributed team.

Build and own full-stack MarTech services, scalable APIs, event-driven systems, data pipelines, and customer-facing web experiences. Integrate advertising, analytics, messaging, and marketing platforms while supporting attribution, identity resolution, experimentation, acquisition, and retention. Collaborate cross-functionally with marketing, product, data, design, and engineering teams to launch measurable growth initiatives. Mentor engineers and establish technical best practices across high-scale marketing infrastructure.

Launches, manages, and scales complex enterprise partnerships in the rent and fintech vertical. Responsibilities include developing joint business plans, financial models, growth initiatives, operating processes, and go-to-market strategies; managing strategic partner relationships; tracking performance; leading business reviews; negotiating renewals; and aligning cross-functional stakeholders to deliver measurable revenue and partnership growth.

Leads Flex’s Product Partnerships function, covering capability-market strategy, build-buy-partner decisions, business cases, complex commercial negotiations, integrations, launches, renewals, and portfolio optimization. Owns senior partner relationships across payments, credit, identity, risk, and data providers; tracks economics and performance; establishes operating playbooks; and builds a future partnerships team. Partners with Product, Engineering, Finance, Legal, Risk, and executive leadership to drive measurable enterprise value and improved unit economics.

Leads a team of Account Managers while owning strategic B2B partner accounts. Drives renewals, retention, upsells, cross-sells, expansion revenue, product adoption, integrations, executive reviews, forecasting, and partner health management. Coaches and develops team members, supports hiring, maintains CRM and KPI discipline, and collaborates with Sales, Product, Marketing, Growth, RevOps, and Partner Success to improve partner outcomes and shape growth initiatives.

Leads technical sales for Flex’s largest enterprise opportunities in new verticals, owning discovery, solution architecture, proof-of-concepts, technical validation, and close. Partners with Sales, Product, Engineering, Marketing, and Business Development to shape deal strategy, validate integrations, influence roadmaps, and build reusable sales assets. As the founding New Verticals Solutions Engineering hire, the role establishes processes, develops the hiring plan, recruits and coaches Solution Engineers, and grows into formal team leadership.