Top Software Engineer Jobs in Los Angeles, CA

Administer and maintain Millennium's Atlassian/JIRA environments (production, dev, test); build projects, workflows, permissions; monitor server health; perform data migrations; provide user support and training; prepare documentation and coordinate upgrades and maintenance with IT.

Leads Outpost’s complete software organization, owning strategy, architecture, roadmap, and execution across flight software, ground systems, and infrastructure. Builds and scales engineering teams, establishes development, testing, and release practices, drives reliability and delivery metrics, and collaborates with avionics, GN&C, AI&T, and executive leadership. The role requires extensive software leadership experience, aerospace or high-growth technology exposure, and expertise in flight-critical systems.

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 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.

Lead end-to-end flight software development for autonomous spacecraft, including mission operations tools, ground services, embedded vehicle software, telemetry, commanding, testing, simulation, and flight readiness. Collaborate with avionics, propulsion, GNC, and systems teams to define interfaces and data models. Support CI/CD, software- and hardware-in-the-loop testing, environmental testing, and flight campaigns in a fast-moving, on-site aerospace startup environment.