Top Backend Engineer Jobs in Los Angeles, CA

As a Back-End Engineer, you will design, implement, and maintain core infrastructure while ensuring performance, scalability, and reliability in a fintech environment.

As a Staff Backend Engineer, you'll design and operate backend services, lead technical initiatives, ensure reliability, and mentor team members in a remote-first setup.

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

The Marketing Backend Developer will build and maintain backend services and APIs for marketing operations, ensuring reliable data flow and system integrations, with a focus on performance and scalability.

As a Senior Backend Engineer, you will develop and maintain verification pipelines and agent infrastructure, ensuring systems work efficiently and cost-effectively while handling rapid changes in a scalable architecture.

You will tackle AI challenges, develop scalable software and collaborate with teams to enhance healthcare navigation using AI solutions.

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.

The Backend Engineer will design and operate critical services, collaborate across teams, ensure high availability and code quality, and utilize AI tools in development.

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.

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

The Backend Engineer at Snap Inc will design and implement scalable services, oversee product requirements, advocate best practices, and mentor team members while ensuring high-quality code and operational excellence.

The Backend Engineer will develop and maintain scalable backend services and APIs for an AI-driven logistics platform while ensuring system reliability, performance, and security. Responsibilities include designing architecture, implementing data pipelines, collaborating with teams, and mentoring new members. The role requires proficiency in backend languages and cloud infrastructure.

The Senior Staff Software Engineer will architect Affirm's lakehouse analytics platform, lead data governance efforts, mentor engineers, and collaborate across teams to optimize data solutions using Snowflake and other big data tools.

The Senior Backend Engineer will develop the Payroll product, overseeing the entire development cycle from design to deployment, in a microservices architecture.

Design, build, and maintain scalable backend services and APIs for commerce workflows using Python/Django. Improve reliability, performance, and observability, operate AWS deployments, work with PostgreSQL and event-driven architectures (SNS/SQS), modernize legacy systems, and support CI/CD, testing, and production troubleshooting.

The Backend Engineer will architect and scale real-time food ordering systems, write high-quality code, mentor engineers, and ensure system reliability and scalability.

The Backend Engineer will develop infrastructure for product integration, create documentation for team training, and influence technology decisions.

As an Engineer II for Backend APIs, you'll design, develop, and test APIs for the Reporting & Insights team, collaborating closely with product and engineering teams. Your role involves ensuring high code quality, ownership of services in production, and leveraging AI tools in development.

The Senior or Staff Backend Engineer will architect and maintain backend services, design APIs, and collaborate with cross-functional teams to enhance customer experiences and product offerings.

As a Senior Backend Engineer at DuckDuckGo, you'll lead backend projects, mentor engineers, and develop AI-enhanced features for the company's privacy-centric product line.

The Staff Backend Software Engineer will design and improve scalable backend systems for Dropbox's Commerce Platform, ensuring system reliability and data consistency while influencing technical strategy and collaborating with cross-functional teams.

The Staff Software Engineer will lead technical strategy, ensure system availability, and develop backend systems at scale, collaborating across teams to drive capacity modeling and operational quality.

Develop and enhance backend systems, collaborate with teams for project execution, and improve engineering standards and processes.

Develop a platform for liquidity and loan collateralization. Responsibilities include building and integrating data pipelines, creating user experiences, and collaborating with teams for system design.

Design and build microservice-based APIs for reporting and analytics. Manage projects and collaborate with teams to enhance API developer experience, ensuring code quality and production reliability.