Top Software Engineer Jobs in Los Angeles, CA

Designs, develops, tests, integrates, documents, and maintains multi-tiered software supporting space vehicle command and control. Responsibilities include Java and related technology development, requirements analysis, debugging, system integration, test planning, verification and validation, Agile process improvement, and user support. The role is fully onsite, requires an active Top Secret clearance, and may involve up to 10% travel.

Leads software architecture, development, integration, testing, and maintenance for Boeing’s Advanced Ground Architecture program. Oversees requirements translation, system integration, debugging, software processes, supplier performance, and project execution. Provides subsystem leadership, mentors engineers, supports architecture decisions, and validates requirements across cloud and ground-system environments. Requires extensive Java and C++ experience, cloud development expertise, active Top Secret clearance, U.S. citizenship, and full-time onsite work.

Develops, integrates, tests, maintains, and supports complex Java and multi-tier software systems for space vehicle command and control. Leads architecture, requirements, design, debugging, DevSecOps, software integration, verification, validation, agile planning, user support, process improvement, and supplier or software project management. The role is fully onsite and requires active Top Secret clearance, U.S. citizenship, and up to 10% travel.

Leads Google Cloud-native engineering programs, overseeing application architecture, development, testing, modernization, and deployment. Directs multiple workstreams, shapes client roadmaps, advises on technical decisions, and develops generative AI solutions using Vertex AI, LLM APIs, LangChain, LangGraph, and retrieval-augmented generation. Builds executive client relationships, identifies business opportunities, governs LLMOps and quality practices, and coaches engineering, testing, and AI delivery teams.

Paid Summer 2027 Media Tech internship offering technical experience across platform engineering, studio production technology, and product and AI solutions. Interns may work on enterprise platforms, APIs, cloud technologies, production systems, Salesforce, data modeling, AI agents, prompt engineering, and technology strategy. The program requires full-time availability, active enrollment, U.S. work authorization without sponsorship, and on-site work in Universal City, California.

Lead Android engineering for Snapchat content experiences across Stories, Spotlight, Discover, and content interactions. Design and ship scalable features, optimize video playback and application performance, improve Android architecture, and reduce technical debt. Partner with Product, Design, ML, Backend, and Ads teams on strategy and execution. Provide technical leadership through mentorship, design reviews, cross-team alignment, and delivery of complex initiatives.

Build and ship end-to-end consumer product features across frontend, backend services, APIs, data pipelines, and production infrastructure. Use AI coding agents, own Kubernetes services, monitoring, on-call responsibilities, performance, privacy, testing, architecture, and technical debt reduction. Instrument features and analyze results in Sigma and Snowflake. Collaborate with product teams, distributed colleagues, partners, and agencies while delivering weekly releases to millions of users.

Build and operate AI-driven go-to-market automations across prospecting, enrichment, CRM, scoring, outreach, and revenue workflows. Integrate Salesforce, HubSpot, Outreach, Gong, Slack, Snowflake, and other tools; develop LLM agents and data pipelines; monitor reliability and quality; measure pipeline and productivity impact; and partner closely with Sales, Marketing, SDRs, and Revenue Operations. The role also requires governance, compliance, documentation, and build-versus-buy evaluations.

Design, build, and own scalable microservices and secure APIs that transfer value across blockchain and banking protocols. Extend in-house blockchain infrastructure, integrate with banks and cloud services, troubleshoot production issues, document system and testing procedures, and collaborate with product and engineering teams to deliver reliable payment experiences.

Build and scale Java backend services, recommendation infrastructure, and data-processing pipelines for Taboola’s performance advertising platform. Design reliable microservices, search and event-driven systems handling billions of events and terabytes of data. Own services end to end, including production monitoring, incident response, root-cause analysis, and continuous improvement. Collaborate with product and architecture teams, manage integration projects, mentor engineers, and use AI-assisted development tools.

Build and maintain a unified frontend platform for rocket factory operator applications. Develop React modules, shared components, design system features, and real-time telemetry interfaces. Migrate features from separate frontends, optimize live-data rendering, and contribute to shared architecture and code reviews. Collaborate with senior engineers while improving frontend performance, state management, and platform scalability.

Lead a highly technical backend engineering team building scalable SaaS systems and AI-powered accounting automation. Responsibilities include mentoring senior engineers and tech leads, resolving complex technical issues, guiding architecture and system design, reviewing code, operating distributed production systems, and driving AI-assisted software development using tools such as Cursor and Claude Code.