We are hiring

Backend Engineer

Agios Dimitrios, Attiki, Greece


Skill90.io is a fast-growing innovative company which provides novel technological solutions and platforms to other partners and clients, as well as to the end-users.

The company's philosophy is based on our belief and vision to create actively and consistently the optimum, long-term partnerships with our clients. We do this by providing them with the most sophisticated, custom high-tech solutions to their needs, together with constant support and high quality client services.

The company already employs highly skilled developers and engineers, and we are constantly seeking to expand our team across a range of technical disciplines in order to achieve its mission and support its impressive and continuous growth. It is our belief that investment in technology is fundamental to this success, but investment in human capital is even more paramount to achieve our vision.

You will be part of an energetic and talented team of experts that demonstrate superb technical competency, delivering critical technological solutions on time and ensuring the highest levels of availability, performance and security.


  • Low latency data delivery using pub-sub technologies
  • Design, implement, test, and support internal and external APIs
  • Various micro services and in-house tools development
  • Develop and maintain automated tests
  • Participate in code reviews
  • Write technical documentation for developers



  • Bachelors degree in computer science or 2 years of professional experience using .NET Framework or Node.js
  • Strong understanding of object-oriented programming
  • Building RESTful APIs
  • Building applications and services
  • Proficiency with SQL and its variations
  • Strong Web debugging skills (intercepting and modifying web traffic)

Desired skills and knowledge

  • Familiar with various design and architectural patterns
  • Familiar with web debugging tool-kits
  • Version Control Systems (git preferred)
  • Familiarity with Agile methodologies

Bonus Points

  • In-depth understanding of database structure principles
  • Knowledge of Postgresql / Aurora PostgreSQL
  • Familiar with caching and pub-sub technologies
  • Knowledge of the Docker platform
  • Continuous integration and deployment mindset towards build, test and deployment automation
  • Test driven development
  • Linux shell scripting
  • Basic Knowledge of Redis
  • Experience using system monitoring tools (e.g. New Relic) and automated testing frameworks

You will be an excellent fit for our team if you have:

  • Ability to work independently
  • Self-awareness and a desire to continually improve
  • Strong communication skills, a positive attitude, and empathy
  • Problem-solving attitude


  • An attractive salary package
  • Flexible working hours
  • Insights into best practices of high-growth companies in the software industry
  • Training & Development
  • Performance Bonus

Skill90.io is most decidedly an equal opportunity employer. We want applicants of diverse background and hire without regard to color, gender, religion, national origin, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

Apply for this job by sending your CV in [email protected]