Top Hybrid Software Engineer Jobs in Los Angeles, CA

Architect, build, and optimize a full-stack platform using React.js, Node.js, GraphQL, REST APIs, and SQL databases. Lead technical decisions, performance optimization, observability, testing strategies, and cloud-based deployments. Mentor engineers, conduct design reviews, evaluate technologies, and drive initiatives across multiple teams while collaborating with product, QA, customers, and leadership.

The Senior Software Engineer will design and build scalable AI/ML backend systems, develop data pipelines, and collaborate with cross-functional teams to implement ML-driven features while ensuring system performance and documentation.

Lead a compliance and risk engineering pillar to design, deliver, and operate regulatory automation, AI/ML, and risk-control platforms. Own roadmap, reliability, incident and defect management, stakeholder communication with Legal/Cyber/Compliance, and hiring and growth of software and quality engineering teams across global jurisdictions.

Design, build, and scale cloud-based backend platform components and connectors for ERPs, banks, payments, tax and subledger systems. Lead architecture, deliver highly available multi-tenant SaaS services (API gateway, event bus, identity, scheduler, search, workflow orchestration), ensure performance, security, extensibility and testability, mentor engineers, drive technical decisions, and support deployments and occasional off-hours support.

As a Staff Backend Engineer, you'll design and build scalable platforms for processing sensor data, define engineering standards, and collaborate on backend system development.

Android Engineer Interns assist with developing and testing Tinder Android app features, collaborate with engineers and designers, write maintainable Kotlin code, participate in code reviews and technical discussions, and contribute to the UI platform and design system. The internship runs June 1 through August 31, 2027, with hybrid work requiring three in-office days weekly in Los Angeles.

Develop and modernize cryptographic software for GPS and Navigation Warfare systems supporting the U.S. Space Force. Responsibilities include implementing Y-code and M-code algorithms, validating NSA key material, supporting enterprise testing and systems engineering activities, contributing to requirements and architecture development, and providing technical guidance. The role also requires collaboration with government teams, contractors, and external organizations, plus serving as a GPS requirements subject matter expert.

Design, build, and operate REST and GraphQL APIs, MCP servers, Apache Airflow workflows, and data transformation pipelines using Snowflake and dbt. Collaborate with an experienced applications engineering team supporting front-end interfaces and batch processes. Apply systems engineering and product lifecycle principles while contributing to reliable, scalable software solutions.

Own the end-to-end architecture, development, delivery, and support of a mobile-first event and stakeholder communication platform. Build scalable multi-venue capabilities, enhanced access controls, low-latency offline and mesh networking, and enterprise integrations. Partner with business development on technical discovery, sales demonstrations, privacy and architecture discussions, and pilot deployments. Select cost-effective tooling, collaborate through peer programming, leverage AI development tools, and establish reliable architectural patterns for rapid product growth.

Build and maintain a modern advertiser management platform, including scalable backend services, APIs, microservices, relational data models, and high-performance middleware. Contribute to architecture, system design, troubleshooting, testing, documentation, code reviews, and performance optimization. Collaborate with product, design, and engineering teams while evaluating emerging technologies and AI-assisted development tools.