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Sr. Ruby on Rails Software Engineer

SparktekNew York, NYJune 2nd, 2026
About the Role:As a Senior Ruby on Rails Developer, you'll be crucial in building and maintaining our core platform and integrations. You'll collaborate closely with cross-functional teams (product, design, engineering & quality) to develop new features, improve existing functionality, and ensure the platform is performant, scalable, and secure.Responsibilities:Design, develop, and maintain high-quality, production-ready Ruby on Rails code.Write clean, well-documented, and testable code adhering to best practicesCollaborate with product managers and designers to understand requirements and translate them into technical solutionsParticipate in code reviews and knowledge sharing within the engineering teamStay up-to-date with the latest advancements in Ruby on Rails and related technologiesProactively identify and address potential technical issues and bottlenecksContribute to the continuous improvement of our development processes and infrastructureQualifications: 5+ years of experience as a Ruby on Rails developerStrong communication skills and a proactive approach to anticipating edge cases & clarifying requirementsStrong understanding of object-oriented programming principles and design patternsStrong knowledge of relational database design, SQL, and performance optimizationStrong debugging skills with the ability to find and solve problems with minimal documentation or outside help.Proven ability to write clean, efficient, and maintainable codeExperience with testing frameworks like RSpecExperience with deployment and infrastructure tools like AWS, Kubernetes, or similarExperience with version control systems like GitHubExperience with building RESTFul APIs, testing using PostmanExcellent communication and collaboration skillsPassion for building impactful products and a desire to make a differenceBonus Points: Experience with API development and integrationExperience with front-end technologies like JavaScript and ReactExperience with continuous integration and deployment (CI/CD) pipelinesExperience in a fast-paced startup environment