Top Tech Jobs & Startup Jobs in Los Angeles, CA

Develop and operate Java Spring Boot microservices, deploy and manage services on Kubernetes, perform JVM profiling and heap analysis, load test, diagnose memory leaks, OOMs and P99 latency spikes, remediate security vulnerabilities, and maintain GitHub-based CI/CD and branching workflows.

Lead a team of 5-6 data engineers to design and implement scalable data pipelines (Airflow), manage Snowflake data architecture, build real-time streaming solutions with Kafka/Spark Streaming, develop and integrate APIs, enforce code quality, and drive technical decisions and best practices.

Lead Quality Engineering for a large-scale digital commerce and loyalty modernization program. Define QA strategy, lead automation-first testing across microservices, APIs, event-driven systems, and cloud-native AWS workloads. Drive CI/CD continuous testing, environment and test data management, performance/resiliency/security testing, and mentor QA teams while collaborating with product, architecture, DevOps, and program leadership to ensure release readiness and production reliability.

Lead architecture, design, and delivery of native or hybrid mobile applications. Build POCs, translate wireframes into high-quality code, own technical delivery end-to-end, manage a team, and collaborate with product owners and stakeholders to ensure performance, scalability, and alignment with business goals.

Design, build, and modernize data solutions in a hybrid cloud environment. Implement ingestion, ELT pipelines, APIs/microservices, streaming and batch processing, data security, unit tests, code reviews, and performance optimizations to support analytics and applications.

Lead discovery and delivery of a localized, bilingual (English/French) retail mobile app. Own vision, roadmap, backlog, and stakeholder communication; coordinate engineering, QA, backend/CMS integration, and app-store readiness; ensure compliance, analytics-driven improvements, and successful bilingual rollout.

Lead QA automation strategy and team to design, build, and maintain Java-based Selenium/Cucumber automation frameworks. Integrate automated tests into CI/CD pipelines on AWS, define QA processes, measure quality with KPIs, manage defect lifecycle, and collaborate with development, DevOps, and product teams to ensure delivery of high-quality enterprise applications.

Lead operational readiness and controls activities for financial services transformations. Update control frameworks, document controls inventory, run readiness assessments, facilitate risk and governance reviews, track milestones, support audits, and coordinate remediation and implementation with stakeholders and program management.

Design, build, and maintain scalable full-stack web applications using React, NestJS, TypeScript, and Node.js. Architect RESTful APIs and microservices, model NoSQL/Firebase data, deploy cloud-native apps on GCP, implement CI/CD, ensure security and performance, participate in architecture and code reviews, and support production environments.

Document and update end-to-end operational processes, SOPs, and process maps; maintain process architecture and inventories; prepare training and knowledge-transfer materials; support implementation readiness, governance reviews, and stakeholder workshops to enable future-state operating models.