Ruby on Rails Developer
About the job
- Experience with Ruby on Rails.
- Experience developing and integrating application programming interfaces (APIs).
- Experience with model-view-controller (MVC) frameworks, particularly Rails.
- Knowledge of object-oriented programming, data structures, and algorithms.
- Experience with SQL databases.
- Experience using Git.
- Good knowledge of English.
- Work on the development team across both proprietary products and client products.
- Knowledge of microservice architectures.
- Three to five years of backend development experience in Ruby or other languages, including PHP, Java, C#, Python, or Node.js.
- Familiarity with frontend concepts and libraries, particularly React.
- Knowledge of Kubernetes.
- Knowledge of Docker.
- Knowledge of NoSQL databases, particularly Cassandra.
- Experience with cloud platforms, particularly Amazon Web Services (AWS).
About the company
Extendi provides complex tech solutions, web applications, and big data analysis tools with a strong focus on user-centered design. It delivers projects through dedicated operations teams and uses AI to analyze data and power its solutions, backed by a tech stack that includes modern web and data technologies. The combination of user experience, structured delivery teams, and AI-driven insights helps Extendi stand out from competitors. Its goal is to guide fast-growing European businesses through digital transformation by delivering scalable, high-performance technology solutions.
Company Size
11-50
Company Stage
N/A
Total Funding
N/A
Headquarters
Florence, Italy
Founded
2005
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Simplify's Take
What believers are saying
- Extendi was actively hiring Senior Frontend, Backend, and Python AI developers on August 6, 2026.
- Its careers page advertised Glassdoor 4.8, suggesting strong employer branding and retention appeal.
- The June 2026 site refresh emphasized 10M+ users monthly, supporting credibility with growth-stage clients.
What critics are saying
- Extendi shows no disclosed funding, backlog, or marquee 2026 customer wins beyond marketing pages.
- A 45-person headcount limits delivery capacity; losing two enterprise clients would hit revenue immediately.
- Competition from larger Italian consultancies and global digital agencies can compress margins and erase differentiation.
What makes Extendi unique
- Extendi’s Florence team of 45+ engineers sells custom software, AI, and e-commerce delivery.
- Its website highlights Jamstack, React, Next.js, Python, Go, AWS, and Kubernetes expertise.
- Since 2005, Extendi has targeted European enterprises needing design-heavy web applications and big-data tools.
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Benefits
- Health Insurance
- Flexible Work Hours
- Remote Work Options
- Paid Vacation