Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design and implement scalable, secure, high-performance system architectures. Lead architectural reviews, define technical requirements with stakeholders, recommend technologies, mentor teams, mitigate technical risks, and drive best practices and innovation.

Design, develop, and maintain IWMS products and services using microservices and APIs. Collaborate with PMs, analysts, offshore teams, QA, and architects. Implement CI/CD, DevSecOps practices, automated testing, observability, and troubleshoot production environments. Participate in design and code reviews and deliver scalable, secure software.

Lead strategy and lifecycle for mobile (iOS, Android) and web products: define features, acceptance criteria, and roadmaps from MVP to scale. Translate banker needs into product requirements, prioritize workflows, run agile ceremonies, collaborate with UX/Engineering/AI/CRM, and use behavioral metrics and analytics to iterate and refine the product.

Hands-on Tech Lead to design and deliver domain-driven Node.js/TypeScript microservices for customer-facing digital experiences. Own greenfield builds, set API standards, ensure production readiness (SLOs, observability, runbooks), lead incident triage/RCA, mentor engineers, and collaborate across web, mobile, data, security, and ops teams.

Design, develop, and maintain automated test suites and execute manual testing. Train squads on test management, collaborate to improve test coverage and application health, and troubleshoot data and web service issues to ensure release readiness.

Design polished, responsive UI components and systems; create wireframes, prototypes, user flows and journey maps; conduct user research and usability testing; ensure accessibility (WCAG) and brand consistency; collaborate with product managers and engineers to implement and iterate on user-centered designs.

Design, build, and secure scalable full‑stack applications integrating enterprise contact‑center platforms (IVR, call routing, real‑time logging) and Salesforce. Collaborate in Agile teams, implement RESTful APIs, cloud‑native and containerized architectures, apply DevSecOps and TDD practices, and ensure secure, testable, high‑quality software.

Design and build backend solutions in the NAV domain using Java/J2EE and Spring. Develop APIs, web services, database schemas, PL/SQL and transactional SQL in DB2/Oracle. Collaborate with tech leads, architects, and DevOps to deliver quality features, participate in code reviews, testing, and CI/CD pipelines.

Design and coordinate UX projects including persona research, wireframes, prototypes, stakeholder demos, and handoffs to developers. Perform user interviews, competitor analysis, and collaborate cross-functionally to craft brand story and refine interfaces.

Design, test, and document prompts and prompt libraries to optimize AI language model outputs. Collaborate with product, data, and ML engineers to integrate prompt solutions, run A/B experiments, measure performance, and maintain versioned documentation. Support TIBCO-specific implementation and stay current on AI/NLP techniques.