Top Fintech Jobs in Los Angeles, CA

Leads DFIN’s government affairs and public policy strategy, monitoring regulatory developments, influencing policy outcomes, and advising executive leadership. Builds relationships with regulators, policymakers, trade associations, and industry stakeholders; coordinates consultations and advocacy efforts; manages subject-matter experts; and translates regulatory changes into business opportunities, risk mitigation, product strategy, and executive communications.

The Senior Site Reliability Engineer maintains resilient, observable SaaS platforms through monitoring, alerting, automation, CI/CD, infrastructure as code, and performance optimization. The role leads incident response, triage, root-cause analysis, and 24/7 on-call operations while applying AI/AIOps for predictive reliability and automated remediation. Responsibilities include supporting cloud infrastructure, Kubernetes environments, production security, database performance, SLOs, SLAs, and continuous improvements in collaboration with software engineering teams.

Build and maintain internal AI-powered tools and automations for sales, customer success, and revenue operations. Implement features, automate lead routing and pipeline workflows, troubleshoot integrations, monitor tools, fix bugs, and evaluate AI platforms. Collaborate with nontechnical stakeholders to gather requirements and deliver reliable, documented code using APIs, scripting languages, and database systems.

Leads and develops a partner growth team responsible for GBV, pipeline, activation, retention, expansion, and churn targets. Owns strategic partner relationships, forecasting, Salesforce discipline, account growth plans, cross-functional execution, and talent development. Drives partner performance across Engine’s travel and spend ecosystem while improving handoffs, re-engagement, and operational rigor.

Leads global ecosystem partnership strategy and commercialization across Cash App, Afterpay, and Square. Builds zero-to-one partnership models, evaluates investments and unit economics, negotiates complex agreements, coordinates product and engineering integrations, and scales successful opportunities globally. Owns portfolio performance, executive relationships, cross-functional priorities, and repeatable partnership practices. Requires deep payments or fintech expertise, strong commercial judgment, and experience influencing senior stakeholders without formal authority.

Graduate research interns will own end-to-end projects developing customer world models and proactive intelligence. Work spans representation learning, foundation models, reinforcement learning, agentic decision systems, and evaluation. Tasks include designing methods, running experiments, publishing findings, and potentially shipping models into production to impact customer-facing products.

Staff Software Engineer responsible for building and operating Block’s card issuing platform at the network boundary. The role requires deep expertise in card networks, ISO 8583, authorization and clearing flows, certifications, mandates, and direct network connectivity. Responsibilities include writing production code, developing conformance tooling, debugging protocols, leading cross-team technical initiatives, influencing network requirements, mentoring engineers, supporting AI-assisted development, and participating in on-call operations for critical financial systems.

Lead Affirm’s consumer product and card growth strategy, overseeing consumer journeys, onboarding, app surfaces, growth platforms, and targeting services. Define long-term vision and roadmaps, manage and develop a layered product management organization, align executives and cross-functional partners, and drive experimentation, funnel optimization, retention, and revenue growth. Apply consumer empathy, analytical rigor, and AI/LLM fluency to shape scalable financial products and experiences.

Develop and launch reliable backend systems using Python or Kotlin, AWS, MySQL, and Kubernetes. Break projects into deliverable phases, collaborate with product, design, and analytics teams, monitor system metrics, support availability and on-call operations, debug code, conduct code reviews, and contribute to team growth and interviewing. The role requires 1.5+ years of software engineering experience and strong communication skills.

Lead marketplace analytics for Affirm’s two-sided ecosystem by optimizing monetization, supply, demand, pricing, profitability, and user experience. Build KPI dashboards, analyze marketplace and affiliate performance, conduct experiments, evaluate incentives and placement, and perform loan-level profitability analyses. Partner cross-functionally with Product, Engineering, Sales, Client Success, and Marketing to improve merchant value, consumer engagement, conversion, and sustainable GMV growth.

Conduct home showings, host open houses, and attend inspections as an independent real estate contractor. Set a flexible schedule, manage workload, serve customers within the local market, and affiliate a real estate license exclusively with Redfin. The role requires reliable transportation, technology access, MLS and Realtor Association participation, and willingness to travel throughout the market.

Own and improve Octus’s enterprise security technology across endpoints, identity, SaaS, email, DLP, AI tools, cloud, and applications. Responsibilities include managing security platforms, hardening systems, tuning SIEM detections, responding to incidents, driving remediation, supporting audits and client reviews, assessing vendor risk, automating workflows, and mentoring teammates. The role requires broad hands-on cybersecurity expertise across Mac and Windows environments, identity platforms, secure web gateways, DLP, compliance frameworks, scripting, and REST APIs.

Monitor and triage security alerts, support incident response and vulnerability remediation, review logs, tune SIEM detections, and maintain security documentation. The role contributes to risk assessments, control improvements, automation, dashboards, and operational playbooks while collaborating with internal teams. It requires familiarity with EDR, SIEM/SOAR, CSPM, vulnerability management, firewalls, cloud environments, networking, operating systems, security frameworks, and common attack techniques.

Partners with Account Executives to support mid-market sales through discovery, customized product demonstrations, solution design, RFI/RFP responses, and value-based selling. Translates customer challenges into measurable outcomes, advises technical and business stakeholders, explains APIs and integrations, and collaborates with Product, Engineering, Customer Success, and Marketing. Requires strong communication, analytical, and problem-solving skills, plus willingness to travel 15–20%.

Leads mechanical design and new product introduction for automotive-grade connected devices, specializing in ruggedized connectors, waterproof enclosures, cable harnesses, and sealing systems. Creates production-ready CAD models and drawings, performs tolerance and failure analysis, validates designs, and supports manufacturing readiness. Collaborates with engineering, quality, manufacturing, and suppliers across the product lifecycle, including NPI builds, process validation, production ramp, and critical field issue investigations. International travel supports offshore manufacturing and customer-site failure analysis.

Leads SentiLink’s security governance, risk, compliance, assurance, and third-party risk programs. Owns FedRAMP, SOC 2, PCI DSS, audits, continuous monitoring, security policies, customer assessments, and risk remediation. Manages and develops security professionals, evaluates technical risks and controls in an AWS environment, improves program maturity, and partners with engineering, legal, auditors, regulators, and business stakeholders to reduce organizational risk.

Leads mobile QA and automation strategy for iOS and Android React Native applications. Architects scalable test frameworks for mobile, web, and REST APIs; develops automated UI, integration, regression, performance, and release tests; integrates testing into CI/CD pipelines; manages QA backlogs and release readiness; troubleshoots defects; defines quality standards; and mentors QA engineers while supporting hiring and practice development.