Top Senior Software Engineer Jobs in Los Angeles, CA

The Software Engineer will build and improve mobile experiences for Square's connected hardware products, working on reliable systems and integrations across various technologies.

As a Software Engineer, you will enhance security systems for user accounts, ensuring robust authentication and authorization, while contributing to scalable infrastructure, and handling sensitive user data.

The Software Engineer will build and scale backend services for Square's monetization platform, focusing on subscription management and billing systems while collaborating across teams to drive product growth.

The Senior Mobile Software Engineer will develop high-performance mobile applications, optimize performance, and collaborate with teams to enhance the user experience while ensuring app quality through testing and debugging.

The Senior Backend Software Engineer will build AI-driven products using Node.js, collaborating with various teams to ensure high-quality code and feature ownership.

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.

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.

As a Senior Staff Software Engineer at Gusto, you will design and build scalable systems for Payments and Risk, mentor engineers, and collaborate across multiple teams.

Design and develop backend systems, optimize performance, manage APIs, and lead integration efforts in healthcare software.

As a Senior Software Engineer, you will design and implement EHR integrations, develop API integrations, mentor junior engineers, and build scalable systems for healthcare interoperability.

The Senior Software Engineer will develop front-end applications, lead initiatives in user experience, mentor junior engineers, and optimize performance for a healthcare logistics platform.

Lead the design and development of complex features in high-volume web services, mentor engineers, and collaborate with cross-functional teams.

The Software Engineer/Senior Software Engineer will develop and maintain software applications, ensuring high quality and performance, while guiding junior team members and collaborating on design and implementation.

This role involves developing software solutions, performing code reviews, maintaining test automation, and collaborating on technical problem-solving. Senior engineers also provide mentorship and contribute to process improvements.

Design, develop, test and maintain software solutions for devices, focusing on modem software and connectivity issues while ensuring performance and quality.

As a Staff Software Engineer, you will enhance the developer experience at Gusto by managing the CI system, improving efficiency, and ensuring reliability in build processes for hundreds of engineers.

As a Principal Software Engineer, you will design software systems, drive technical initiatives, mentor teams, and shape engineering practices while integrating AI solutions and ensuring system reliability.

As a Software Engineer III, you'll develop software systems for Babylist's marketplace, improving revenue, product experiences, and infrastructure. Your role includes designing, implementing, mentoring, and making architectural decisions while working on impactful projects.

Develop and maintain software for high-performance satellite systems, lead projects, and integrate components in an agile environment.

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

Lead the design and development of core flight software for the TeraWave satellite constellation, ensuring robust and scalable software solutions, and collaborating with engineers to define requirements and interfaces.

The Software Engineer will perform data analysis, utilizing Matlab for programming, engaging in GUI development, and employing signal processing techniques.

The Software Engineer will perform development, testing, implementation, and support for Teamcenter environments, focusing on customizations and programming using advanced skills in Teamcenter and programming languages.

The Backend Software Engineer will design, develop and maintain backend services, collaborate with teams in an Agile environment, and ensure database performance and integrity.

Responsible for developing and deploying digital solutions using advanced technical skills. Collaborate with teams to design software applications, perform testing, and influence technical strategies. Ensure system integration and code efficiency while driving innovation and maintaining technical documentation.