Top Ruby Jobs in Seattle, WA

As a Backend Engineer, you will design and maintain backend services and APIs for billing systems, collaborate with teams, and enhance system performance.

Lead the New Products team at Mozilla in developing a browser-automation stack. Oversight of architecture, hands-on coding, mentoring engineers, and collaborating across teams is essential.

Lead an engineering team in full-stack product development, focusing on performance, scalability, and mentorship, while delivering high-quality features.

Lead a team of engineers to develop product features, define technical architecture, and ensure customer satisfaction through active collaboration and ownership.

As a Senior Full Stack Software Engineer, you will influence engineering strategy, create specifications, mentor engineers, and develop features for a B2B healthcare software product.

Enhance the reliability and performance of Spreedly's payments platform by implementing monitoring, incident management, and optimizing application performance.

The Senior QA Engineer will review app/web requirements, create test plans, execute testing activities, and track bugs, working closely with developers and product managers.

Seeking a Ruby on Rails Developer with customer-facing skills to enhance life science research platforms, collaborate with teams, and support customers effectively.

Lead the development of a new D2C LegalTech product while mentoring junior developers and contributing to architectural decisions.

Develop and maintain advanced user interfaces and backend services while ensuring high performance. Collaborate with team members and enforce coding standards in a structured environment.

As a Senior Backend Engineer, you'll enhance monitoring, manage event libraries, and lead projects while mentoring junior developers in a flexible, remote-first environment.

The Senior Software Engineer will build and maintain scalable systems, mentor engineers, and lead projects while ensuring focus on product and customer needs.

As a DevOps Tech Pod Leader, you will manage delivery, guide a team, develop automation tools, and ensure client satisfaction while overseeing multiple cloud environments.

The Solutions Architect at Vanta will lead technical implementations for Enterprise customers, providing guidance and ensuring successful usage of Vanta's Trust Management Platform through strong collaboration and communication.

The Manager of Logging, Metrics, and Monitoring will lead a team to oversee system performance, manage engineering excellence, and collaborate with stakeholders on strategic direction, while automating and enhancing monitoring tools and processes.

Design and implement systems for real-time communication in unmanned aerial systems. Collaborate with teams, mentor engineers, and innovate on product solutions.

As a Senior Cloud Engineer, you will build scalable EKS/K8s environments, lead projects, support junior engineers, and enhance delivery pipelines. Your role involves collaborating with teams for technical roadmaps and ensuring efficient cloud solutions.

As a Mobile Architect at Hatch, you'll lead architectural decisions, build features for mobile apps, and ensure quality and scalability, collaborating with cross-functional teams.

As an AI Tutor - Coding, you'll assess AI-generated code quality, solve coding problems, and create summaries of coding issues and solutions.

The Full Stack Engineer will build and maintain systems for e-commerce shipping, focusing on user experiences, scalability, and collaboration with product teams.

As a Senior Ruby on Rails Engineer, you will architect and build scalable web applications, mentor developers, and ensure high-quality code through best practices and automated testing.

As a Staff Software Engineer, you'll lead architectural initiatives, mentor team members, and shape backend systems using Ruby on Rails for our marketplace business.

The Middle Full-Stack Engineer will develop features, manage product modules, and collaborate with senior engineers in a fast-paced startup environment.

You will build features for transactions and payments systems, implement APIs, write maintainable code, debug issues, and document your work.

This role requires building and maintaining large-scale Rails applications, creating reusable UI components, and collaborating on design systems with a focus on usability and performance.