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AltamiraAL

Full-Stack Engineer Ruby&React.js (Freelance)

Altamira is a software development partner that offers extensive solutions including custom software development, AI consultancy, and outstaffing services, focused on client satisfaction and efficiency.

Altamira

Employee count: 51-200

SK and UA only

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Altamira is a software development outsourcing company. We provide solutions that make a tangible impact on our client’s growth and productivity. With domain knowledge across product and technology development, we aim to provide cost-efficient solutions without compromising quality. We are driven to deliver the best, every single time.

Altamira service delivery teams currently span Slovakia, Ukraine, and the Middle East, and we have ambitions to expand our footprint to meet the growing demand across Europe and into our primary growth markets in the UK and the US. In terms of industry verticals, we are focused on EdTech, Fintech, eCommerce, and Pharma.

We are looking for a skilled Full-Stack Developer with a strong foundation in Ruby on Rails and modern frontend experience using React. You will play a key role in developing, scaling, and maintaining our core web applications, contributing to architectural decisions, and ensuring the delivery of clean, high-performance code.

Key Responsibilities

  • Develop Maintain: Design, implement, and maintain robust web applications and features using Ruby on Rails (Backend) and React (Frontend).

  • APIs Integrations: Integrate and maintain both RESTful and GraphQL APIs.

  • Architecture Design: Contribute actively to architecture decisions and feature design, focusing on scalability and performance.

  • Code Quality: Write clean, testable, and maintainable code following established best practices.

  • Collaboration: Participate effectively in code reviews and technical discussions to ensure high code standards and shared knowledge.

  • Performance: Proactively identify bottlenecks, improve application performance, and implement optimization best practices.

Qualifications

  • Experience: 3+ years of professional experience with Ruby on Rails and 1.5+ years of experience with React / TypeScript.

  • Database: Proficiency with relational databases (PostgreSQL or MySQL).

  • Engineering Principles: Good grasp of SOLID and REST principles.

  • Version Control: Experience working effectively with Git and Git-flow.

  • Language: Upper-Intermediate English or above is required for clear technical communication.

Nice to Have

  • Testing: Experience writing unit and integration tests (e.g., RSpec, Jest).

  • Frontend Styling: Familiarity with modern styling frameworks (Sass, Tailwind CSS).

  • APIs: Practical GraphQL knowledge.

  • Cloud Deployment: Experience with cloud platforms like AWS, Heroku, or GCP.

  • Background Processing: Experience with Sidekiq or Resque.

  • DevOps: Understanding of CI/CD pipelines and containerization (Docker).

  • Advanced Principles: Knowledge of DDD (Domain-Driven Design) or CQRS.

  • Templating: Familiarity with View templating engines (ERB, Haml).

Our transparent recruitment journey usually takes up to 2 weeks and includes a few stages:

  1. Recruiting Interview - 30-45 min
  2. Technical Interview - 1-1,5h
  3. Client Interview (optional) - up to 1h
  4. Pre-Offer Call - 15min
  5. Reference Check
  6. Offer

We offer:

  • Competitive salary, room for development and growth;
  • Possibility to work in the Bratislava and Kyiv office or fully remotely;
  • Loyal management, interesting tasks, constant support;
  • Medical insurance (optional);
  • English courses;
  • Technical equipment providing;
  • Paid vacations 20 workdays, paid sick leave, regular salary reviews;
  • Flexible schedule and ability to manage your working hours;
  • Support your personal growth and skills upgrading;
  • The great environment inside the team, support of initiatives, and ability to contribute to the common goal.

We do believe that the success of altamira.ai is impossible without the success of our Talents and the success of our Clients!

About the job

Apply before

Posted on

Job type

Full Time

Experience level

Mid-level

Location requirements

Hiring timezones

Slovakia +/- 0 hours, and 1 other timezone

About Altamira

Learn more about Altamira and their company culture.

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At Altamira, we aim to alleviate the challenges associated with software development. With our award-winning and certified team, we prioritize seamless communication, transparency, and continuous process improvement to enhance the client experience. Our services cover a wide range of software solutions, including Software Care, Software Discovery, and Development, spanning areas like AI consultancy, custom software development, and outstaffing. We focus on providing tailored solutions that meet your specific business needs.

We recognize common obstacles such as the inability to transform ideas into functional prototypes or outdated systems hindering business efficiency. To combat these, we turn concepts into tangible prototypes quickly, ensuring feedback is gathered to lay the groundwork for full-scale solutions. Moreover, we modernize legacy systems using cutting-edge technology, improving maintainability, speed, and security. Our expertise in AI also allows us to integrate AI solutions that enhance decision-making and automate routine tasks, helping businesses unlock new insights and efficiencies.

Employee benefits

Learn about the employee benefits and perks provided at Altamira.

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Paid sick leave

Paid sick leave.

English courses

English courses.

Paid vacations

Paid vacations 20 workdays.

Medical insurance

Medical insurance (optional).

View Altamira's employee benefits
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Altamira

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