Top Backend Engineer Jobs in Seattle, WA

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

Lead the development and implementation of AI-powered coding tools, driving technical strategy and ensuring system performance across distributed applications.

Contribute to fullstack features using JavaScript, Ruby, and Python, collaborating with teams for development, bug fixes, and performance enhancement.

Develop core services using Golang and PostgreSQL, resolve feature issues, ensure software quality, and promote CI/CD practices while collaborating with teams.

As a Senior Backend Engineer, you'll build, deploy, and monitor backend applications while collaborating across disciplines to improve quality and efficiency in development processes.

As a Staff Backend Engineer, you will design and build optimized backend systems, develop microservices, and maintain streaming data infrastructure while leading technical projects and mentoring junior engineers.

As a Backend Engineer III, you will design and implement scalable cloud-based security solutions, develop internal tools, and optimize data processing systems to enhance cybersecurity efforts. You'll collaborate with teams to mentor junior engineers and maintain high-quality standards in software development practices.

Lead and develop Agentic AI solutions, mentor team members, collaborate on AI applications, and tackle complex challenges in cybersecurity.

Develop and support web services for digital life insurance enrollment, collaborating closely across teams to enhance platform capabilities. Responsible for the quality and maintainability of services, utilizing Python and Java, among other technologies.

Design, build, scale, and maintain backend systems, collaborating with cross-functional teams, ensuring secure APIs, and managing cloud services.

Lead architecture design for scalable fulfillment optimization systems, work on low-latency data serving and messaging systems, and mentor engineering teams.

Lead cross-functional projects, design scalable systems, mentor team members, and enhance productivity through technical guidance and architecture expertise.

Lead the development of scalable backend systems for fulfillment processes, mentor team members, and design architectures for microservices and machine learning pipelines.

As an Intermediate Backend Engineer, you'll develop features, optimize performance, collaborate with teams, and improve the GitLab Agile Planning platform.

Responsible for designing, building, and maintaining backend services and infrastructure, ensuring system reliability, and leading engineering practices.

Lead the architecture and implementation of payments and billing systems to manage financial transactions, enhance compliance, and mentor engineers.

The Backend Engineer will design and implement scalable services, ensure system reliability, work collaboratively, and manage operational aspects of systems.

As a Staff Backend Engineer, you will lead projects involving Inventory and Promise, design systems for microservices, and mentor team members while ensuring high performance and scalability in backend architecture.

As a Staff Software Engineer, you'll enhance the ServiceNow AI Platform by building reliable data access systems, collaborating on architecture, and optimizing performance across databases and backend systems.

Design and maintain high-performance backend services, improve data models, optimize APIs, and ensure reliability for mission-critical systems.

Design and maintain backend services for a military workflow platform, focusing on scalability, performance, and reliability in production systems.

As a Senior Backend Engineer, you will develop web services for the life insurance enrollment experience, collaborating with various teams to enhance the product roadmap and maintain service quality.

As a Backend Software Engineer II, you will develop web services primarily using Python and PostgreSQL, while collaborating closely with product teams to enhance the digital life insurance enrollment experience. You will ensure the quality of services and participate in planning product roadmaps.

The role involves architecting and developing a data platform, designing scalable APIs, maintaining infrastructure, and collaborating with cross-functional teams.

The Backend Product Engineer will enhance the Radar platform, manage API traffic, engage with customers, and work across various backend technologies to drive product success.