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Software Development
Senior Ruby on Rails Developer
@EER Poland
[Hiring] Senior Ruby on Rails Developer @EER Poland
Mar 11, 2025 - EER Poland is hiring a remote Senior Ruby on Rails Developer. 💸 Salary: unspecified. 📍Location: Portugal, Poland, Ukraine.
This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.
Role Description
We are looking for a Senior Ruby on Rails Developer to join the R&D team. In this role, you will play a key part in developing robust features, optimizing application performance, and ensuring a smooth experience for paid users accessing premium content, advanced tools, and market insights.
- Develop and maintain APIs for a modern, cross-platform single-page application (SPA).
- Participate in product design and architecture discussions, contributing innovative ideas.
- Build and test new user-facing features, ensuring high performance and scalability.
- Write clean, reusable, and testable code.
- Optimize applications for maximum speed and efficiency.
- Work closely with cross-functional teams to set goals, identify solutions, and improve user experience.
Qualifications
- 5+ years of back-end development experience, specifically in Ruby on Rails for large-scale, high-traffic applications.
- Strong knowledge of OOP, MVC design, data structures, and design patterns.
- Solid understanding of Ruby syntax, best practices, and core concepts.
- Experience building APIs with authentication, security, and role-based access controls.
- Familiarity with SQL and NoSQL databases (e.g., MySQL, Elasticsearch, CouchBase, Redis).
- Proficiency in Git for version control.
- Strong understanding of server-side architecture, HTTP protocols, and networking.
- Problem-solving mindset with the ability to break down complex challenges into actionable solutions.
- Proactive and impact-driven, with a strong sense of ownership and responsibility.
Requirements
- Experience with HubSpot, Sailthru, or similar systems is a plus.
Job Details
- Location: Fully remote, hiring candidates based in Poland/Ukraine/Portugal.
- Industry: Finance, investing, and market analysis.
- Contract: Poland/Ukraine B2B, Portugal contract of employment.
- Work Environment: Flexible, growth-focused, and employee-friendly.
Benefits
- If you're passionate about building scalable, high-performance applications and want to work with a global leader in the financial space, apply now to be part of an innovative and dynamic team!
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| 📍 | Be aware of the location restriction for this remote position: Portugal, Poland, Ukraine |
| ‼ | Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more. |
Back to Remote jobs >
Software Development
Software Development
|
Salary
💸
unspecified
|
Remote
Location
Portugal, Poland, Ukraine
|
|
Job Type
full-time
|
Posted
Mar 11, 2025
|
️
| 📍 | Be aware of the location restriction for this remote position: Portugal, Poland, Ukraine |
| ‼ | Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more. |
