Software Engineer Jobs in Pasadena, CA

Lead the design and development of high-performance backend systems for autonomous rail vehicles, optimizing for safety and scalability while mentoring engineers and collaborating across teams.

The Senior Software Engineer in DevOps will automate scaling of data stacks, build CI/CD pipelines, and enhance data processing infrastructure.

The Senior Embedded Software Engineer will develop embedded software for MAC protocols, security features, and device drivers, while ensuring compliance with regulatory standards.

The Senior Software Engineer will develop backend systems for Hopper's fintech products, mentor team members, and lead projects focusing on the Disruption and Insurance category.

Lead the technical design and execution of improvements to VALORANT's development platform, mentoring engineers and enhancing workflows.

The Staff Software Engineer - Infrastructure will design and implement infrastructure solutions, automate processes, and mentor team members to improve efficiency across Riot's infrastructure teams.

As a Manager of Software Engineering, you will oversee the Client Build team, ensuring optimal build infrastructure, manage team performance, and drive customer satisfaction through effective communication and operational excellence.

Design and develop features for StubHub's platforms, mentor team members, and ensure best practices in code and project management.

The role involves designing and maintaining machine learning models, analyzing data, and optimizing algorithms to solve business problems.

The role involves designing and troubleshooting fault-tolerant distributed systems, managing Kubernetes, and developing CI/CD pipelines, while ensuring system scalability and reliability.

Lead the architectural strategy and technical vision for the Ion Factory OS frontend, mentor engineers, and drive technical decisions for a scalable frontend system.

Lead the development of Hardware-in-the-Loop systems for testing embedded RF systems, including designing, integrating, and maintaining test frameworks.

Develop real-time control software for 3D metal printing, optimize simulations, and collaborate with engineering teams for system integration.

Lead transaction reconciliation efforts, develop scalable ledger infrastructure, implement payment flows, and own backend platform projects end-to-end.

Lead and mentor engineering efforts to build scalable payment solutions, ensuring accuracy across financial systems, and manage backend platform projects.

As a Senior Software Engineer, you'll design and deploy scalable software systems for defense missions, focusing on integration tools and backend development.

Design, implement, and verify embedded software for mission-critical space systems, directly collaborating with hardware engineers on avionics components.

You will develop mission-critical applications and tools, collaborate with teams on business requirements, and design cloud-based UI components.

As a Senior Software Development Engineer - Backend, you will lead the backend architecture and development using Node.js and GraphQL, optimize data models in MongoDB and Postgres, and mentor junior engineers while implementing cloud infrastructure and driving API strategies.

As Principal Software Engineer for the ML Platform team, you'll architect ML infrastructure supporting deployment, observability, and lifecycle management of models across Riot's games. Responsibilities include implementing CI/CD workflows, metric instrumentation, and ensuring a robust, extensible system for data scientists and product teams.

Design and develop scalable user-facing web applications; improve engineering practices and collaborate with technical and non-technical stakeholders; engage with cross-functional teams.

Design and develop APIs and microservices, write efficient code, collaborate with teams, and release services at scale, focusing on B2B partnerships.

As a Senior Software Engineer, you'll collaborate on product projects, optimize functionality and algorithms, and ship backend services using Kotlin.

The Senior Software Engineer will build and maintain foundational services for Speechify, optimize functionality, and collaborate across teams to enhance user experience.

The Senior Software Engineer will build and maintain foundational services and SDKs, optimizing performance and collaborating with product teams to improve user experience.