Top Software Engineer Jobs in Los Angeles, CA

The Software Engineer II will develop AI capabilities, implement workflows, manage integrations with LLM providers, and enhance the TrakSYS platform while ensuring security and reliability.

As a Senior Software Engineer at Whatnot, you'll build AI tooling for internal use, developing workflows and infrastructure to enhance software delivery. You'll collaborate across teams to gather feedback and prioritize features in a rapidly evolving landscape.

Design, develop, and lead implementation of APIs, backend services, and front-end interfaces for satellite and ground systems. Own full lifecycle in an Agile DevSecOps environment, focusing on automation, testing, security, performance, code reviews, and mentoring teammates.

The Backend Engineer designs and operates critical scalable services, evaluates product requirements, applies best practices, and collaborates with teams to ensure high-quality solutions at Snap Inc.

As a Backend Engineer, you'll design, implement, and operate critical scalable services, collaborate across teams, and uphold best practices for software quality and system operations.

Develop and maintain systems that power real-time GeniusIQ products: build backend services, orchestration, monitoring, operator UIs, and data pipelines; deploy and run CV/ML models in production; ensure scalability, reliability, testing, and human-in-the-loop workflows across live sporting events.

Design, implement, and operate scalable backend services, collaborate on product requirements, and ensure high-quality and available systems at Snap Inc.

Lead the technical vision and architecture of simulation software for spacecraft, focusing on multi-physics modeling and real-time execution, while driving engineering standards and mentoring teams.

As a Flight Software Engineer, you will assist in software development for flight computers, GNC algorithm integration, and spacecraft mission support, collaborating with teams on design and testing.

The Software Engineer III will design, implement, and maintain scalable systems, collaborate with cross-functional teams, write clean code, and utilize AI tools effectively.

As a Flight Software Engineer III, you will lead software development for spacecraft systems, integrate GNC algorithms, and mentor junior engineers, contributing to innovative space technology solutions.

As a Principal Flight Software Engineer, you will lead the architecture and development of flight software for space missions, ensuring safety and reliability while collaborating on technical decisions and standards.

As a Staff Flight Software Engineer, you will assist in the software development cycle, integrate GNC algorithms, maintain command telemetry databases, and develop reusable driver libraries for flight hardware.

Boeing seeks a Software Engineer to develop and maintain software products, resolve issues, and ensure reliability, focusing on BDS classified programs.

Work with engineering to build APIs, backend services, and distributed event-driven applications supporting analytics and ML. Help design, build, and operate cloud-based systems, data pipelines, and scalable platform capabilities while collaborating with data teams.

Design, implement, and maintain APIs, backend services, and front-end interfaces for mission planning and satellite/ground systems. Lead feature development across the full lifecycle in an Agile DevSecOps environment, emphasizing automation, testing, security, performance, and code quality. Support integration, CI/CD pipelines, and geospatial visualization for defense communications systems.

Develop, test, document and maintain software applications; gather and validate requirements; design application architecture and databases; integrate COTS and in-house systems; perform security scans, resolve defects, and support application servers and integrations.

Implement and optimize rendering features for AR applications using modern mobile GPUs. Collaborate with engineers to enhance rendering algorithms and research advanced effects for mobile devices.

The Software Engineer will enhance backend data systems for marketing, collaborating with teams to ensure reliability and observability while scaling data platforms.

The Software Engineer on the Cash App Banking team will design, develop, and deliver new banking experiences, collaborating closely with teams to enhance customer features and performance.

As a Frontend Engineer, you'll build user interfaces for Crunchyroll's Service Monetization Platform, optimizing performance and enhancing user experience in a collaborative team environment.

The role involves leading application performance improvements across multiple platforms, focusing on measurable metrics and driving engineering standards and workflow optimization, using both hands-on coding and strategic influence.

Design and implement high performance iOS applications, ensure code quality, and utilize AI tools for scalable mobile services. Requires extensive experience in software development, especially with iOS and Objective-C.

The Software Engineer, Production Support will debug product issues, provide fixes, improve system reliability, and support the support team while addressing customer feedback and enhancing debugging workflows.

As a Senior Flight Software Engineer, you'll design and implement flight software for deep-space missions, ensuring integration with spacecraft hardware and supporting verification processes for mission success.