Senior Ruby on Rails Backend Engineer — Remote Europe

Salve.Inno Consulting; Amsterdam; Remote; EUR 90,000 - 125,000; Full time

Benefits offered by this job

Fully remote working arrangement from–

B2B contract

20 working days of paid time off

Annual in-person company gathering

Health and wellbeing support

Dedicated learning and professional发展

Company laptop and equipment support

Access to premium AI development tools

Direct collaboration with CTO and Tech

Influence on technical decisions

Hands-on involvement in AI-powered产品

Autonomy and ownership

Additional benefits

Job summary

Salve.Inno Consulting is seeking a Senior Backend Engineer specializing in Ruby on Rails to join our R&D and Engineering team, building AI-powered products for a global user base. This hands-on role requires taking ownership of backend services, from design to production deployment, and collaborating with the CTO, Tech Lead and product managers.

You will work in a fully remote environment within Europe, contributing to architecture, performance optimization and scalable systems, while mentoring

Qualifications

• Minimum 5 years of commercial backend or full-stack software engineering experience.
• Recent hands-on experience with Ruby on Rails in production.
• Ability to design and implement complex backend features independently.
• Experience serving large user bases (thousands to millions monthly active users).
• Strong knowledge of scalable backend architecture, performance and reliability.
• Experience in startups or fast-paced, agile environments.
• Excellent written and spoken English; able to collaborate with international remote teams.
• Based in Europe with CET ±3 hours overlap.

Responsibilities

• Design, develop and maintain scalable backend applications using Ruby on Rails.
• Collaborate with product managers to translate requirements into technical solutions.
• Prepare integration plans, breakdowns and effort estimates.
• Develop new features and improve existing functionality.
• Write clean, well-tested production code.
• Participate in code reviews and testing to maintain high standards.
• Troubleshoot issues and improve performance, reliability and scalability.
• Contribute to architectural discussions and product roadmap planning.
• Take ownership of backend features from requirements to production deployment.
• Identify bottlenecks and ensure stability as user demand grows.
• Explore new technologies to improve product functionality.
• Collaborate with distributed teams to deliver high-quality software.
• Contribute to continuous improvement initiatives.

Job description

Salve.Inno Consulting is seeking a Senior Backend Engineer specializing in Ruby on Rails to join our R&D and Engineering team, building AI-powered products for a global user base. This hands-on role requires taking ownership of backend services, from design to production deployment, and collaborating with the CTO, Tech Lead and product managers.

You will work in a fully remote environment within Europe, contributing to architecture, performance optimization and scalable systems, while mentoring