Top Senior Software Engineer Jobs in Los Angeles, CA

As a Senior Full-Stack and Platform Software Engineer at mabl, you will develop features for an AI-powered test automation platform, enhancing user experiences, designing APIs, and optimizing data pipelines while collaborating with cross-functional teams.

The Senior iOS Engineer will enhance the design system by building reusable iOS components, collaborating with cross-platform teams, and ensuring accessibility, performance, and documentation standards are met.

The Software Engineer will design and scale back-end systems, improve features, ensure system reliability, and collaborate across teams while focusing on performance and security.

Design, maintain, and evolve core backend systems and APIs. Collaborate with product teams to create durable and reusable systems while enhancing performance and security.

Design and implement scalable web applications, modernize user experience, build mobile apps, mentor engineers, and collaborate with product teams.

The role involves building full-stack products for fleet safety, collaborating with teams, and maintaining production systems while utilizing a variety of technologies.

As a Senior Software Engineer, you will develop and deploy applications for manufacturing operations, collaborating with teams to meet software requirements using agile practices.

As a Software Engineer, you will ship features, maintain a high-quality feed, build scalable systems, and mentor teams while leading engineering initiatives.

Join Terakeet as a Senior Backend Software Engineer to design, build and maintain scalable backend services and APIs using Python, focusing on databases and best coding practices.

The role involves shipping full-stack AI projects, designing experiments for AI features, and optimizing AI infrastructure while collaborating with teams.

As a Principal Mobile Software Engineer, you'll lead mobile platform development, scale React Native architecture, mentor engineers, and collaborate across teams to build impactful features.

Design and implement scalable mobile advertising experiences using React Native and Google Mobile Ads SDK. Translate revenue requirements into ad implementations, support native/interstitial/rewarded formats, manage ad configuration/loading/display, ensure performance and user experience, and collaborate with stakeholders while guiding engineering peers on consent management and programmatic advertising.

As a Senior Software Engineer, you will architect and maintain data infrastructure, build scalable data pipelines, and collaborate with cross-functional teams to support business goals.

The Senior Back-End Software Engineer will maintain and modernize the Rails stack, improve internal tools, reduce third-party dependencies, and ensure infrastructure scalability.

As a Senior Mobile Software Engineer, design and build scalable mobile applications, collaborate with cross-functional teams, and enhance engineering quality.

As a Backend Engineer, you will design and implement core infrastructure for Vannevar's platform, ensuring standards for data processing, security compliance, and performance. You will collaborate with various teams to enhance shared infrastructure and lead technical initiatives.

The Principal Software Engineer will design and implement systems for the advertiser experiences at Snap, lead technical vision, mentor engineers, and innovate on creator marketplace products.

The role involves certifying software for commercial modifications, ensuring compliance with FAA and EASA standards, while overseeing development and project milestones.

As a Senior Software Engineer in Release Infrastructure, you will enhance developer efficiency, own critical systems, and shape internal platform vision.

The Senior Software Engineer will design and develop flight and ground software, collaborate with cross-functional teams, and manage the complete software lifecycle.

The Senior Software Engineer will architect and modernize the data infrastructure, lead platform initiatives, and mentor engineers to enhance access and usability of data.

As a Ground Software Engineer, you will design and develop distributed software systems for ground station network orchestration, implement mission planning tools, and collaborate with cross-functional teams to ensure reliable communications between Earth and spacecraft for Blue Origin's space missions.

Lead the development of vehicle configuration systems, aggregating data streams, optimizing pipelines, and guiding engineering teams to ensure data integrity for launch operations.

Design and build high-volume, low-latency Conversion APIs to ingest consented advertising events (server-to-server, pixel, batch), produce deduplicated identity-enriched datasets, and enable measurement, optimization, retargeting, and reporting while ensuring privacy compliance.

The role involves developing advanced Android applications, collaborating with cross-functional teams, optimizing app performance, and maintaining code quality.