Top Software Engineer Jobs in Seattle, WA

As a Software Engineer, you will build innovative products, enhance existing solutions, collaborate with cross-functional teams, and contribute to operational decision-making in airspace safety.

Own, stabilize, and scale Oracle Integration Cloud integrations between Oracle Fusion ERP and upstream/downstream systems. Design, develop, test, and deploy robust, high-performance integration flows, ensure data integrity with validation and reconciliation, implement monitoring and error handling, and partner with ERP, manufacturing, supply chain, and finance stakeholders.

As a Software Engineer Intern, you'll support software solutions, write code, collaborate with teams, analyze metrics, and work on meaningful projects.

Join our Subscription Cancellation team as a Backend Software Engineer, designing and developing scalable microservices using Kotlin or Java and Spring Boot. Collaborate with a cross-functional team to maintain high engineering standards, troubleshoot production issues, and assist in deployment using CI/CD tools.

As a Search Engineer, you'll build a top-notch search experience for users, focusing on taxonomy, search algorithms, and content understanding. You will apply statistical and machine learning methods while shipping features rapidly.

The role focuses on analyzing customer requirements, implementing technologies, and executing software research and development for the E-7 platform.

Join the Inference team to implement features and improvements for model serving on a GPU platform, focusing on performance and reliability.

Develop and maintain cloud-based web applications using modern technologies, collaborate with teams, and ensure secure software delivery processes.

Join Chewy as a Software Engineer II to design and maintain backend systems and APIs for analytics platforms, collaborating with cross-functional teams and contributing to various technologies and data-driven projects.

The role involves implementing and optimizing UI systems for military simulations in XR environments, collaborating with UI Artists and stakeholders to deliver high-performance solutions.

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

The Software Engineer will contribute to creating technology solutions for therapists and patients, focusing on enhancing care quality in mental health services.

Develop and integrate software for airborne early warning and control systems. Collaborate on design, testing, and documentation of software projects.

This role involves building features for live-stream users, implementing growth strategies, and developing scalable systems with a focus on user experience.

The role involves designing and implementing features for Spectacles, collaborating with teams, testing code, and leading projects while ensuring high-quality software development.

The Software Engineer will lead the design and implementation of ML workflows, focusing on building, deploying, and maintaining ML systems for pricing. Responsibilities include managing data pipelines, collaborating with cross-functional teams, mentoring engineers, and improving ML lifecycle processes.

Design and build AI-driven automation and integrations for financial workflows and ERP systems. Partner with finance stakeholders to identify automation opportunities, implement reliable data pipelines and observability, and apply software engineering best practices to production financial systems.

Develop and optimize game engine technologies for mixed reality applications, collaborating with teams to enhance military capabilities through advanced simulation and immersive experiences.

As a Software Engineer Intern, you will work on cross-functional teams to build features, implement growth strategies, and deliver a trusted marketplace experience during a 12-16 week internship.

As a Software Engineer in Buyer Growth, you will drive growth initiatives, design end-to-end systems, and mentor engineers in a fast-paced environment.

Design and build large-scale systems for managing merchandise, ensuring data synchronization across platforms, and collaborating with cross-functional teams to support enterprise-level sellers.

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.

As a Software Engineer, you'll develop software using Ruby, Javascript, and support AWS infrastructure. Responsibilities include maintaining and building applications, contributing to high-end software releases, and mentoring other engineers.

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.

Full‑stack engineer building donor and fundraising features using React, TypeScript, REST, and Ruby on Rails. Deliver small-to-medium projects, improve performance and maintainability, participate in code reviews and QA, collaborate with product and design, and contribute to architecture and team mentorship.