Top Senior Level Ruby Jobs

Help build scalable services and systems for various product areas. Engage with principal engineers and product management team to prototype new ideas and build innovative solutions. Work closely with other developers to deliver features.

Ontra is seeking a Senior Quality Engineer to develop and enhance software automation, ensure high quality software delivery, work closely with Infrastructure Engineering team, and mentor developers on testing best practices.

Senior Software Engineer role at Square working on the Early Revenue Access team to provide merchants with instant access to funds. Responsible for building the prefunding engine, mentoring other engineers, and collaborating closely with the product team. Requires 8+ years of industry experience and expertise in Java, Kotlin, and Ruby.

Experienced Senior Software Engineer role at Squarespace Infrastructure Engineering team, responsible for maintaining system reliability using microservices, Kubernetes operators, and self-healing distributed systems. Involves building internal services, writing high-quality code, participating in on-call rotation, and mentoring team members. Requires expertise in compiled and dynamic languages, large-scale software development, cloud technologies, and testing distributed systems.

Join Celonis as a Site Reliability Engineer to build and operate resilient, reliable, and scalable systems, ensuring product health and peak performance. Take ownership of complex issues, provide technical leadership on reliability, and drive continuous improvement.

Looking for a pragmatic, senior engineer with significant experience building Ruby on Rails applications to lead technical projects and contribute to modern, production web applications. Must prioritize iterative delivery of high-quality solutions and have a passion for software engineering architecture.

Collaborate with cross-functional teams to design and build world-class product experiences for Square Invoices. Responsible for feature development, API design, testing, and rollout. Mentor engineers, uphold engineering standards, and ensure high-quality implementation. Work with various engineering teams to ship features and improve products based on customer feedback.