> JEyes / Rails

Engine is a fintech platform transforming business travel. They are seeking an Engineering Manager for their Product-Led Growth (PLG) team. The role involves leading a team to improve customer activation, engagement, and expansion using technologies like TypeScript/Node.js, Java/Kotlin, Ruby on Rails, AWS, and Datadog. Requires 5+ years in engineering management, strong leadership, and a strategic mindset. Salary range is $184K - $255K.

DesignFiles, an interior design project management software company, is seeking a Remote Front-End Rails Developer with strong JavaScript and UI skills. The role involves improving creative tools, building UI components, and collaborating with product and design teams. Key requirements include 3+ years of Ruby on Rails experience, strong vanilla JavaScript, proficiency with Tailwind, Stimulus.js, Turbo, Hotwire, and ViewComponents, and fluent English. The position is a full-time, remote contract role for candidates within ±2 hours of CET.

Global Changer, a fast-growing Climate Tech company based in Berlin, is seeking a hands-on Engineering Manager to lead their Corporate Carbon Footprint (CCF) Squad. The role involves leading approximately 50% hands-on development of data-intensive emission reduction features, including AI-assisted workflows with LLMs, processing large volumes of supplier and emissions data. The role also requires coaching a senior engineering team (3-6+ members) and shaping the platform's architecture, particularly its data and AI components. Key technologies include Ruby on Rails, Go, Vue.js, PostgreSQL, Docker, and Kubernetes. Minimum requirements are 8+ years of software engineering experience (2+ in leadership), proven player-coach ability, experience evolving large systems, strong data-heavy systems background, practical AI/LLM production experience, and residing within CET +/- 1 hour with EU/EEA work authorization.