Senior Backend Engineer (f/d/m) Ruby on Rails - Remote

Overview

As a Senior Backend Engineer, you will leverage your Ruby on Rails expertise to contribute to a meaningful product, playing a key role in the development team at Koalect by RaiseNow.

In Short

• Part-time scope of 80-100% with remote work options within Germany.
• Design, develop, and maintain Koalect services.
• Conduct technical research to enhance current features.
• Share findings through documentation and team collaboration.
• Perform operational tasks, including monitoring and on-call duties.
• Coordinate with cross-functional teams to launch new features.
• Ensure code quality through reviews and mentoring.
• Improve AWS infrastructure with a DevOps approach.

Requirements

• Proficiency in Ruby on Rails ecosystem.
• Knowledge of RESTful APIs and event-driven systems.
• Experience with AWS services (EC2, ECS, EBS, RDS).
• Good understanding of Docker and Docker Compose.
• Familiar with unit and functional testing.
• Fluent in English (C1 level).
• Attention to detail and simplicity in design.

Benefits

• Flexible work schedules and remote-first setup.
• 5 weeks paid annual leave plus additional PTO days.
• Options for sabbaticals and educational leave.
• Short decision paths and transparent communication.
• Regular team events and one workation per year.
• Culture of transparency, trust, and respect.
• Opportunities for personal development and project autonomy.