ruby on rails

About the company A well-established US education-technology company with a global presence, providing digital learning content and platforms to a large user base for over two decades. Distributed, international team working on products used by millions of active users worldwide. About the role Lead Ruby on Rails Software Engineer needed to join the...

About The Company A well-established US education-technology company with a global presence, providing digital learning content and platforms to a large user base for over two decades. Distributed, international team working on products used by millions of active users worldwide. About The Role Lead Ruby on Rails Software Engineer needed to join the...

Wir bauen die technologische Infrastruktur für CO₂-Prämien in der Elektromobilität und ermöglichen die digitale Abwicklung regulatorischer Prozesse und Finanzflüsse für B2C- und B2B-Kunden. Technologie ist bei uns zentral für Wachstum und Marktposition. Aktuell modernisieren wir unser Frontend grundlegend mit React und Vue und bauen dabei eine...

Nicht jede gute Software steht im Rampenlicht. Aber sie sorgt dafür, dass Unternehmen jeden Tag zuverlässig arbeiten können. Bei easybill bauen wir Software, die über 27.000 Unternehmen dabei unterstützt, Rechnungen, Prozesse und Integrationen einfacher, schneller und automatisierter zu steuern. E-Rechnung wird Pflicht. E-Commerce wird komplexer. KI...

Herzlich willkommen bei aifinyo! Wir sind aifinyo – ein Fintech aus Dresden. Wir vereinfachen die Finanzprozesse von Startups, Selbstständigen und Unternehmen mit unseren smarten digitalen Lösungen. Denn wir glauben daran, dass sie es sind, die unsere Gesellschaft voranbringen. Mit unseren webbasierten Tools managen...

For a long-term project with a German Client, we're looking for a creative Backend Developer with 4+ years experience in backend development, with a strong focus on Ruby On Rails. We are looking for an analytical, results-driven Back-end Developer who will work with team members to troubleshoot and improve current back-end applications and processes. The...

About usAt Bilendo GmbH, we’re shaping the future of FinTech and digital receivables management. Our smart, modern software helps businesses — especially in this challenging times — streamline their finance processes, automate them and make them more transparent. The result is real value and financial security for our clients.Our team thrives on...

Please note before applyingThis role is part of our Product & Engineering Department at group level, meaning you’ll collaborate closely with colleagues across countries and contribute to the development of our shared platform. As a result, this position can be filled in Germany or the Netherlands. Please note that remote work from outside these countries...

Wo Du mit anpacken kannstBei zollsoft hast Du die Chance, die technologische Zukunft der Patientenversorgung aktiv mitzugestalten und mit Deiner Arbeit wirklich etwas zu bewegen.Du konzipierst, entwickelst und dokumentierst unsere Softwarelösungen auf Basis von Ruby on Rails und Vue.js.Damit Du gut bei uns ankommst, wirst Du von erfahrenen Entwickler:innen...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Ruby on Rails Senior Developer based in Germany. Join a fully remote engineering team building scalable backend solutions for modern cloud-based applications. In this role, you will design and develop robust APIs, microservices,...

Key job characteristics: On-site/hybrid in BerlinStart ASAPOpen for freelancers as well Deat Applicant, for one of our client - leading company designing AI automation solutions for business, we are looking for a Senior Backend Engineer (Ruby on Rails). You will play a key role in designing and implementing new features, optimizing existing systems, and...

Please note before applyingThis role is part of our Product & Engineering Department at group level, meaning you’ll collaborate closely with colleagues across countries and contribute to the development of our shared platform. As a result, this position can be filled in Germany or the Netherlands. Please note that remote work from outside these countries...

Wo Du mit anpacken kannstBei zollsoft hast Du die Chance, die technologische Zukunft der Patientenversorgung aktiv mitzugestalten und mit Deiner Arbeit wirklich etwas zu bewegen.Du übernimmst die fachliche Leitung unseres agilen Entwicklungsteams und begleitest Deine Kolleg:innen als Sparringspartner:in, Mentor:in und Impulsgeber:in auf ihrem...

betterplace.org is Germany’s largest donation platform. Since 2007, we have been empowering individuals, aid organizations, NGOs, and companies to do good, better. But in reality, we are much more than just an online platform. Together with you, we aim to move the world—and we have big plans ahead. Are you in?Senior back end engineer (Ruby on Rails)...

Dein BeitragEntwicklung und Wartung von Anwendungen von Ruby on Rails, einschließlich der Implementierung neuer Features und der Optimierung bestehender Codebasen.Management und Optimierung der Postgres-Datenbank, einschließlich Datenmodellierung, Leistungsüberwachung und –tuning sowie Datenmigrationen.Mitwirkung an DevOps-Aufgaben,...

About UsAt VREY, we're building the EnergyOS for multi-family buildings.Germany has over 3.3 million apartment buildings — and they are the blind spot of the energy transition.

About UsAt VREY, we're building the EnergyOS for multi-family buildings.Germany has over 3.3 million apartment buildings — and they are the blind spot of the energy transition.

Software Engineer – Ruby (AI Training) About The Role What if your Ruby skills could directly influence how AI understands and writes software for developers around the world? We're looking for experienced Ruby Software Engineers to evaluate, build, and improve the real-world coding scenarios that train the next generation of AI systems. This is a fully...

foodforecast Köln, Germany 1 month ago Verified Role details Languages German Experience level Intermediate, Senior Job location Remote Germany Hybrid: flexible arrangement Köln, Germany Tech stack Ruby on Rails PostgreSQL **Job Description** -...

About Workato Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to...