> JEyes / Rails

Gocertify, a bootstrapped UK tech startup in the e-commerce sector, is seeking an AI Product Engineer (Internal Tools). This role involves building and enhancing AI-powered internal tools to optimize sales, marketing, and client success operations. Key technologies include LLMs, APIs, SQL, databases, and low-code platforms. Experience with internal tooling, software engineering fundamentals, and UI/UX principles are required.

Global Changer, a fast-growing Climate Tech company based in Berlin, is seeking a Senior Backend Engineer with expert-level Ruby on Rails experience. The role involves designing and evolving backend architecture and domain modeling for their Corporate Carbon Footprint (CCF) SaaS B2B platform, focusing on scalability for data-heavy workflows. Key technologies include Ruby on Rails, Golang, Postgres, and ClickHouse. Minimum requirements are 7+ years of backend development with Ruby on Rails, deep Postgres experience, and fluency in English.

True Link Financial, a mission-driven fintech company, is seeking a Senior Software Engineer to join their remote team in the US. The role involves hands-on coding using a Rails/React stack, understanding architecture, and mentoring team members. Key requirements include experience with Rails and a modern frontend framework like React, along with familiarity in high-compliance environments. The company focuses on providing financial solutions for underserved populations.