Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own platform reliability, performance, observability, and resilience for scalable backend systems. Mentor engineering teams on secure, performant coding practices; establish OpenTelemetry observability and service-level objectives; design and improve incident response processes; and implement automated testing. Collaborate with engineering leaders, product managers, and cross-functional teams on shared infrastructure and challenging technical solutions. The role also contributes to cloud infrastructure, CI/CD, tabletop exercises, and modern distributed systems across the organization.

Design, build, and scale resilient RESTful backend services and shared platform tooling using Java, Spring Boot, Postgres, AWS, and Kubernetes. Develop distributed microservice architectures, implement automated testing, promote secure coding practices, and mentor engineering teams. Collaborate with engineering leadership, product managers, and cross-functional partners while independently delivering high-impact platform solutions.

Own end-to-end onboarding for complex enterprise wealth-management firms, from Sales handoff through operational readiness, training, and long-term support handoff. Translate firm structures, technology, and operating models into tailored transition plans; manage risks, milestones, stakeholders, and executive communication. Establish enterprise onboarding playbooks and standards, develop scalable approaches for varied firm types, improve workflows, coordinate with Operations and internal teams, and report volume, pacing, capacity, and risks to leadership.

Serve as a product- and operations-oriented advisor support rep resolving complex issues across account opening, funding, trading, billing, reporting, and maintenance. Collaborate with product, engineering, operations, and compliance to troubleshoot defects, tag feedback, maintain documentation, and deliver empathetic, high-quality advisor support while developing subject-matter expertise.

The Senior Cloud Infrastructure Engineer will architect, build, and operate AWS infrastructure, ensuring reliability, security, and scalability while leading technical initiatives and mentoring others.

Lead end-to-end quality for a user-facing fintech platform, owning UI, API, and data-layer testing. Perform exploratory manual testing, build and maintain Java-based automation (Playwright/Selenium, REST Assured/Postman), integrate tests into CI/CD, design test plans for AI features, manage defects in Jira, and drive continuous improvement in testing strategy and execution across cross-functional teams.

Own end-to-end onboarding of advisory firms from post-sale through launch: run discovery, build and manage implementation plans, lead training, coordinate cross-functional teams, track transition health across core areas (account opening, funding, trading, billing, reporting), and iterate playbooks to reduce friction and accelerate time-to-value.

Lead Hazel's end-to-end partnerships across tech integrations, distribution, affiliates, and industry networks. Close platform-scale deals, build partnership programs and economics, and establish operating models while partnering with Sales, Product, Marketing, and Finance to drive partnership-sourced ARR.

The Sr. Solutions Engineer will drive sales execution, lead onboarding process for enterprise clients, and develop a GTM strategy while leveraging technical fluency and enterprise selling skills.

Lead complex enterprise opportunities from discovery through onboarding for wealth management firms. Build account plans, run business-case conversations, align cross-functional teams, manage pricing and proposals, and maintain Salesforce hygiene to close large, multi-stakeholder deals.