Freelance Ruby Developer

· Dein Beitrag · Entwicklung 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 un ...

· Einleitung · Zur Verstärkung unseres technischen Customer Application Development Teams suchen wir eine:n Backend Developer (m/w/d) zum nächstmöglichen Zeitpunkt der/die nicht nur mitarbeiten, sondern den Bereich aktiv mitgestalten möchte. · Deine Aufgaben · Du entwickelst und ...

About The Job · Mercor · connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include · Benchmark · , · General Catalyst · , · Peter Thiel · , · Adam D'Angelo · , · Larry Summers · , and · Jack Dorsey · . · Posi ...

· Company Description · Blackbird Collective is an HR organization that helps startups and established companies find employees that match their current needs. We work on freelance and interim recruitment projects for clients based in Germany, most of which are located in Berlin ...

Zur Verstärkung unseres technischen Customer Application Development Teams suchen wir eine:n · Backend Developer (m/w/d) · zum nächstmöglichen Zeitpunkt der/die nicht nur mitarbeiten, sondern den Bereich aktiv mitgestalten möchte. · Deine Aufgaben · Du entwickelst und optimierst ...

+Entwicklung und Wartung von Anwendungen · +Management und Optimierung der Postgres-Datenbank · +Mitwirkung an DevOps-Aufgaben, · +Entwicklung und Integration von Schnittstellen zu externen Kassen- und Warenwirtschaftssystemen+Abgeschlossenes Informatikstudium oder vergleichbare ...

· Requirements · Must have: · - Abgeschlossenes Informatikstudium oder vergleichbare Ausbildung. - Fundierte Erfahrungen in der Entwicklung mit Ruby on Rails. - Ausgeprägte Kenntnisse im Umgang mit PostgreSQL-Datenbanken. - Fundierte Kenntnisse in Test Driven Development. - Kenn ...

· Dein Beitrag · Entwicklung 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 un ...

· Our client is a German FinTech company with an innovative own product / platform. · We are looking for an experienced Ruby Developer Contractor/Freelancer, to join the successful team as a **remote contractor (min. 6 months, full-time). · You will: · Implement new features an ...

We are looking for a Senior Backend Engineer to join our team immediately to build and maintain the core of the platform, the API, and the Physician Dashboard. · This is a hands-on role where you will work with lean product teams to efficiently turn business requirements into fin ...

Backend Engineer (Ruby on Rails) - (F/M/X) · Berlin, Germany - Hybrid (2/3 days per week) · EXPLORE YOUR NEXT ADVENTURE WITH US · Welcome to Tourlane We're a tech company on a mission to provide the best experience in travel. · We provide fully personalized, multi-stop trips to 5 ...

We are looking for a Senior Backend Engineer to join our team and build the core of the platform, the API, and the Physician Dashboard. · ...

KNESTEL ist ein Unternehmen mit einer langen Geschichte in der Entwicklung und Produktion kundenspezifischer elektronischer und mechatronischer Sonderlösungen. · ...

· About Us · At Lanes & Planes, we are a lean, pragmatic, and fun team of developers who value good communication, responsibility, learning, teamwork, and developer happiness. We're not fans of bureaucracy, buzzwords, or unnecessary meetings. Instead, we prioritize collaboration ...

Lanes & Planes is the first end-to-end travel and expense management solution that truly digitizes every aspect of a business trip - from booking to reimbursement and beyond. · Work both individually and in collaboration with other engineers on our Ruby on Rails projects, demonst ...

We are a lean, pragmatic, and fun team of developers who value good communication, · responsibility, learning, teamwork, · and developer happiness. As a Senior Ruby on Rails Developer · you will improve our SaaS platform for both our customers · and internal teams.You will be equ ...

· klarx · We are a young, well-funded start-up with an experienced management team. We run an on-demand equipment rental platform, which is evolving the way builders rent construction equipment. klarx saves contractors significant time and money procuring, tracking, managing, an ...

A Senior Ruby on Rails Developer will join a small engineering team to take ownership across feature development, platform optimisation, and technical improvements. · ...

About us · At ablefy, we believe that passion can turn into a career for anyone With our cloud-based SaaS platform solution, , we offer an easy and efficient way for everyone to create and sell digital products and online courses. More than 70,000 entrepreneurs have already place ...

We are looking for a Backend Developer to join our technical Customer Application Development team. You will develop and optimize high-performance software to provide gamers with the ultimate gaming experience. · You will understand and apply design patterns as essential tools in ...