Top Remote Backend Engineer Jobs in Seattle, WA

As a Staff Software Engineer, you'll enhance and scale AI-driven credit card platforms, collaborate on technical strategies, and optimize systems for growth.

Backend Engineers at Future design and implement APIs, maintain systems, collaborate with teams, and serve on-call, focusing on user experience and system optimization.

Staff Backend Engineer responsible for leading complex engineering projects, designing scalable systems, mentoring junior engineers, and enhancing platform performance at Socure.

Build enterprise-grade authentication, authorization, and identity features across the full stack. Design and implement RBAC, provisioning (SCIM), SSO/OAuth integrations, secure public APIs, and admin workflows for auditing and compliance. Own end-to-end product changes, collaborate on architecture, and mentor engineers to deliver scalable, reliable systems for enterprise customers.

As a Senior Software Engineer on the PMI team, you'll design and develop backend systems, collaborate on API lifecycle, support team operations, and engage in team growth activities.

Design and implement secure, scalable backend services for voice agents, integrate AI models and telephony, improve inference, debug concurrent systems, and collaborate with Product to deliver features end-to-end.

Lead the design and implementation of backend services for data cataloging and ML training systems, focusing on performance and scalability.

Develop core backend services using Golang and PostgreSQL. Engage in peer code reviews, ensure software security, and advocate for CI/CD practices.

The role involves architecting and implementing scalable recommender systems, mentoring engineers, optimizing for low-latency inference, and collaborating with cross-functional teams to enhance marketplace dynamics.

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

Develop and implement AI solutions and backend services, mentor colleagues, and enhance systems reliability while addressing complex challenges in crypto compliance and customer support.

The Backend Engineer will improve reliability and scalability of services, develop new services, and analyze operational efficiencies while collaborating closely with the engineering team.

As a Backend Engineer for the Data Platform, you will build data pipelines, enhance database performance, collaborate across teams, and ensure code quality and best practices.

Lead architecture and implementation of conversational AI systems, build scalable backend services and REST APIs, drive high-impact projects, integrate external partners and carriers, collaborate with Data Science on ML/LLM solutions, and ensure platform performance and scalability.

As a Senior Backend Engineer at Yahoo Weather, you will design and implement backend services, optimize performance, and support production operations to enhance user experience in weather forecasting.

As a Software Engineer II in the Credit Decisioning team, you will design and develop backend systems, collaborate with cross-functional teams, and support project delivery and operations.

Design, build, and scale highly performant, highly available backend systems for advanced crypto trading instruments. Architect robust services supporting multiple instrument types, collaborate with product and design, and deliver high-value, observable features for traders worldwide.

Design and maintain backend systems for stablecoin payments, lead projects, collaborate with teams, and mentor junior engineers in a fast-paced environment.

Lead individual contributor on the KDE Query team to design, scale, and optimize a high-performance distributed query layer. Improve query speed, throughput, and latency, collaborate with product, support, and sales, and solve high-visibility, data-intensive engineering problems for large-scale network telemetry.

Architect and scale core backend systems for an AI-driven customer acquisition platform. Design scalable APIs (FastAPI/Python), own cloud infrastructure (GCP/AWS/Digital Ocean), implement Infrastructure-as-Code, improve reliability and monitoring, integrate AI workflows and partner/scheduling APIs, and provide technical leadership and mentorship to raise backend engineering standards.

As a Senior Software Engineer, you will enhance data pipelines, integrate with EHR systems, and mentor fellow engineers while ensuring scalable and reliable solutions for health technology.

The Lead Back-End Engineer will design, write, and review production code, establish engineering standards, and collaborate with cross-functional teams to enhance backend practices and code quality.

Lead and oversee full stack applications for Yahoo Search, ensuring architectural integrity and code quality while mentoring engineers and collaborating with cross-functional teams.

As a Back End Ruby Engineer, you'll enhance the Files.com product, lead API projects, and tackle security and performance improvements.

Build and maintain backend services and APIs to deliver new features and ensure reliable functionality for Wordly’s translation services. Collaborate within a remote team, using Java or Kotlin and backend frameworks.