Top Senior Level Ruby Jobs

Design and implement key functionality in scientific software applications while mentoring team members and collaborating with cross-functional teams.

The iOS Engineer will develop user-facing features for growth, collaborate with teams, and ensure high-quality code while enhancing user experience.

Join a small team to develop user-facing features for Cash App, focusing on referrals and marketing. Deliver high-quality iOS solutions and collaborate across teams.

Lead and mentor a team in developing innovative software solutions, manage project lifecycles, ensure high-quality standards and scalability of applications.

The Senior Software Engineer will design, develop, and support full-stack solutions, collaborating across Agile teams to drive cloud-based projects and mentor engineering community members.

Develop and support full-stack solutions, collaborate in Agile teams, mentor others, and stay updated on tech trends at Capital One.

Collaborate with Agile teams to design, develop and support back-end solutions, leveraging various programming languages and cloud services.

As an Engineering Manager, you will lead and mentor a team to develop a secure payments platform, collaborate on product roadmaps, and ensure software quality while participating in on-call rotations.

The Software Engineer will design and build data integration pipelines, metadata management systems, and implement data quality monitoring for enterprise customers. Collaborate with security teams to ensure compliance and optimize enterprise performance.

The Software Engineer will focus on developing native macOS applications and improving the Notion.app, working with macOS APIs and contributing to Electron.

The Software Engineering Manager will lead the software development lifecycle, mentor engineers, and collaborate with executive teams to establish a software roadmap.

The Senior Machine Learning Engineer will architect advanced agent-driven ML systems, oversee development and deployment, and ensure cross-team collaboration. Responsibilities include automation, system monitoring, and compliance oversight.

As a Senior Backend Engineer, you will design APIs, develop product features, and lead technical improvements while mentoring other engineers.

Build and improve backend services through API design and implementation, technical leadership, and collaboration with product and design teams, ensuring quality and resiliency.

Lead the development and deployment of software solutions for AI, ML, and data management within the US National Security Ecosystem, ensuring program execution and technical oversight.

Design and develop scalable software applications in Python, collaborate with teams, and ensure code quality for critical defense projects.

As a Human Factors Engineer, you will evaluate AI systems' performance, lead user engagement studies, and recommend design improvements for better human-AI interaction.