Middle / Senior Ruby Developer (Ruby on Rails)
Grid Dynamics is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services.
Office (Gdańsk, Poland).
Job description on LinkedIn.

Senior Ruby Developer
BairesDev is a technology company that delivers cutting-edge solutions to clients like Google and top startups.
Remote work. Flexible working hours.
Job description on LinkedIn.

Senior Fullstack Developer — Freelance (Ruby on Rails & React)
Monterail is a software development company that delivers custom web and mobile applications for fintech, proptech, healthtech, and eCommerce.
Stack: Ruby on Rails, React, TypeScript, PostgreSQL, Node.js.
Remote work. Freelance. The project.
Job description on LinkedIn.

Middle Ruby on Rails Developer
ITSharkz is a company that helps businesses build long-term digital products and scale engineering teams around the world.
Languages: English — fluent.
€3.5K — €5.5K. Remote work.
Job description on LinkedIn.

🔹 Middle Ruby Software Engineer
🔹 Senior Ruby Software Engineer
RichBrains is an IT company that provides full-cycle custom software development, IT product creation, and digital business transformation.
Stack: Ruby, Rails, JavaScript, React, TypeScript, GraphQL, Next.js, AWS, Terraform, GitHub Actions. 
Languages: English — Upper-Intermediate (B2) or higher.
Remote work or on-site. Working hours: 11:00–20:00 GMT+3.

Middle / Senior Back End Engineer — Ruby
Sensor Tower is a digital intelligence platform providing insights into market trends, advertising, competitor strategies, and consumer audiences across mobile, web, and gaming.
Lisbon, Portugal. Remote work.
Job description on LinkedIn.

Engineering Manager, Messaging & Applications Teams
CareMessage is a social enterprise and the largest patient engagement platform for low-income populations in the United States.
Remote work (USA). The candidate must reside in the United States and have the right to work.
Job description on LinkedIn.

Больше вакансий для технических менеджеров: @jobfortm

Software Engineer – Ruby
Alignerr is a company that evaluates and improves AI-generated content through human feedback, helping to train AI systems for better quality, clarity, and accuracy.
Remote work (Canada). 10–40 hours/week. Flexible working hours. Hourly Contract / Task-based.
Job description on LinkedIn.

Senior Ruby on Rails Developer
Iris Software is an IT company that builds mission-critical solutions for banking, insurance, healthcare, and logistics.
Remote work (USA).
Job description on LinkedIn.

Senior Banking and Brokerage API Developer
wealthAPI is a fast-growing FinTech that provides core financial solutions for financial education and comparison platforms, enabling financial multipliers to monetize trust.
Languages: English (mandatory), German (to interpret bank accounting statements).
Remote or hybrid (Berlin, Germany). Flexible working hours.
Job description on LinkedIn.

Senior Ruby Developer (Ruby & Go)
TradeQuo Global is a fintech company specializing in innovative trading solutions and financial products, providing services to traders worldwide.
Remote work.
Job description on LinkedIn.

Senior Back End Engineer (Ruby on Rails & GO)
PrizePicks is a daily fantasy sports platform operating in North America, covering leagues like the NFL, NBA, and Esports.
Remote (USA) or on-site (Atlanta, GA).
Job description on LinkedIn.

Senior Backend Engineer – Ruby on Rails
Product Pulse is a company that provides expert product management services for startups.
Remote work (within ±4 hours of CET) or on-site (Barcelona, Spain).
Job description on LinkedIn.

Senior Ruby on Rails Engineer
Amba is a company that builds remote monitoring for care settings, with sensors and alerts that help prevent emergencies.
Remote work (USA, Eastern or Central time).
Job description on LinkedIn.