> JEyes / Rails

1KOMMA5° is a German energy software company building a leading EU energy platform. This Senior Full-Stack Software Engineer role involves transforming the business of selling renewable technologies through their core marketing automation and CRM. Key technologies include Next.js/TypeScript, NestJS/TypeScript, Ruby on Rails, Google Cloud, and Datadog. Minimum requirements include extensive TypeScript experience (frontend and backend), strong API design skills, end-to-end feature ownership, and residency in Germany. English fluency is required, German is a plus.

Pair Team is a healthcare technology company focused on serving vulnerable populations. They are seeking a Staff Product Engineer (Fullstack) to lead the development of their care delivery platform. Key responsibilities include setting technical direction, designing scalable systems, and mentoring engineers. Minimum requirements include 5+ years of experience, proficiency in React, Ruby on Rails, relational databases, and familiarity with AWS. The role involves high-impact product work and a mission to improve access to care.

PrizePicks, a fast-growing sports tech company, is seeking a Senior Software Engineer (Ruby on Rails) to join their Social Experience team. The role involves owning feature development, writing high-quality Ruby code, contributing to architectural decisions, and guiding junior engineers. Key technologies include Ruby on Rails, PostgreSQL, RESTful APIs, testing frameworks (RSpec/Minitest), background job processing (Sidekiq), Docker, and Kubernetes. Minimum requirements include 3-5 years of Ruby on Rails experience and experience with large-scale systems.