Top Tech Jobs & Startup Jobs in Los Angeles, CA

Leads and grows the engineering team, oversees customer implementations and product delivery, manages stakeholders, balances customization with core product development, and establishes engineering quality and reliability practices. The role also remains hands-on with TypeScript and Node.js coding, code reviews, debugging, and production support. Experience with AI products, healthcare workflows, HIPAA, EHR integrations, and early-stage startups is valuable.

Own customer-facing product development for Clara by supporting live accounts, translating stakeholder needs into product improvements, and shipping customer-specific changes. Build and modify conversational AI strategies, tune prompts and call flows, support onboarding and EHR integration discovery, coordinate go-lives, troubleshoot issues, and improve internal tooling and processes. Collaborate closely with customers, sales, clinical operations, compliance, customer success, and engineering teams.

Own strategic finance, financial modeling, forecasting, investor materials, and finance operations while coordinating supply chain, production, inventory, logistics, and S&OP initiatives. Develop company-wide KPIs, operating cadences, strategic plans, margin improvement opportunities, supplier relationships, vendor engagements, and innovation roadmaps. The role partners closely with the CEO, COO, Operations, Sales, Marketing, and external accounting partners in a fast-paced startup environment.

Design and implement backend features in Go, build data pipelines and REST APIs, work with PostgreSQL and AWS, contribute to scalable system design, and optionally develop React.js user-facing features while collaborating in a fast-paced AI-focused startup.

Serve as the primary customer success contact for hotel clients, helping them adopt, optimize, and expand use of the company’s SaaS platform. Responsibilities include strategic business reviews, data-driven coaching, renewal and expansion support, issue resolution, onboarding transitions, product feedback, and customer journey improvements. The role is remote, requires West Coast residence, executive-level communication, and travel up to 35% for client meetings and industry events.

Provide timely, professional customer support via live chat, resolve inquiries, recommend products using product knowledge, collaborate cross-functionally, and continuously improve service skills.

Design and productionize ML models and agentic systems for intraday financial alpha generation. Build data pipelines, experiment frameworks, and portfolio optimization methods. Collaborate with quants and engineers to move models from research to live trading environments.

Leads end-to-end QA for web and mobile applications, including test planning, execution, reporting, performance testing, security testing, defect management, and release quality assurance. Implements test automation and CI/CD integration while collaborating with product managers, developers, and international teams. The role also drives QA initiatives, investigates vulnerabilities and bottlenecks, and improves quality processes in a fast-paced startup environment.

Drive new client acquisition in zero-base accounts, consistently generate and qualify pipeline, close high-value B2B enterprise SaaS deals, prospect and cold-call, run demos, collaborate cross-functionally, and act as a trusted advisor to grow and retain accounts.

Design, develop, and execute manual and automated tests for front-end, back-end, APIs, and large-scale services. Build and maintain automated test suites and frameworks (Java, JUnit, Selenium, TestNG), analyze logs, report results, and collaborate with stakeholders; ensure test coverage across devices and drive test strategy and sign-off.

Design and build scalable native iOS and Android features using Swift and Kotlin. Integrate with backend services, optimize performance, write unit tests, maintain code quality, and lead end-to-end delivery of mobile product modules.

Design and deliver user-centric web and mobile experiences: wireframes, flows, high-fidelity mockups, and interactive prototypes. Build and maintain design systems, run UX research and usability testing, optimize for accessibility, responsiveness, and performance, and collaborate with product, engineering, and marketing on fintech investor flows.

Open application inviting AI engineers, full-stack developers, data scientists, finance experts and others to apply. Candidates should submit a resume/LinkedIn, links to work (GitHub, Kaggle, portfolio) and a brief note explaining motivation, value they bring, and desired roles or projects.

Fine-tune and align LLMs for specialized financial tasks; build agentic solutions with LangChain/Autogen; engineer ML pipelines for large financial datasets; deploy, monitor and scale production models; track AI research and integrate emerging tooling.

Support CEO and leadership on market intelligence, financial modelling, go-to-market strategy, partnerships and PMO. Run competitor analysis, size segments, build investor-ready business plans, craft value propositions and support partner negotiations while tracking cross-functional OKRs and dashboards.