Senior Full-Stack Engineer (Ruby on Rails)

Role Summary

• •Lead the development of full-stack Ruby on Rails applications for global Ecommerce clients.
• •Collaborate with a distributed team using agile methodologies, including daily standups and pair programming.
• •Gather technical requirements, architect solutions, estimate timelines, and deliver high-quality software.
• •Contribute to the Spree Commerce open-source project as part of the core team.
• •Emphasize TDD, code reviews, and automated testing to ensure robust and maintainable code.

About the Company

• •Spark Solutions is a software house serving a diverse client base from startups to Fortune 500 companies.
• •The company has a strong focus on Ecommerce solutions with global clients primarily in the US, UK, and Canada.
• •They maintain an active role in the open-source community, notably as core maintainers of Spree Commerce.
• •The culture values agile delivery, teamwork, and professional growth supported by QA and PM teams.
• •The team is remote-friendly with headquarters in Warsaw and a global, ambitious professional environment.

What You Should Know

• •Applicants should be comfortable working in a fully remote or hybrid environment with global teams.
• •The role offers opportunities to work on high-impact Ecommerce projects and contribute to open-source.
• •Candidates will engage in collaborative agile practices including pair programming and code reviews.
• •Strong emphasis on test-driven development and maintaining high code quality is expected.
• •The position suits those who enjoy technical leadership responsibilities and client-facing communication.

Key Required Skills