Data Engineer (Scala + Spark)

Location: Fully remote, Poland or Ukraine

On behalf of Adthena, Efisco is looking for a Data Engineer with deep knowledge of Scala and Spark to join the fully remote team on a full-time basis. We are looking for a good team player who is able to add, knowledge, and experience to Adthens’s Data Engineering team, has a passion for complicated solutions.

Read More

Lead Full-Stack Developer (React + Java)

Location: Fully remote, Poland or Ukraine

On behalf of Adthena, Efisco is looking for a Lead Full Stack Developer with deep knowledge of React and familiarity with Java to join the fully remote team on a full-time basis. We are looking for a good team player who is able to add drive, knowledge, and experience to Adthens’s Application team.

Read More

Senior Front-End Developer (React)

Location: Fully remote, Poland or Ukraine

On behalf of Adthena, Efisco is looking for a Senior Front-End Developer with deep knowledge of React to join the fully remote team on a full-time basis. We are looking for a good team player who is able to add, knowledge, and experience to Adthens’s Application team, has a passion for complicated solutions and has a sharp eye on design.

Read More

Front-End Developer (Angular)

Location: Kharkiv

On behalf of Survalyzer, Efisco is looking for a Angular 6+ Developers with proven working experience and strong communication skills to join the Kharkiv team on a full-time basis. We are looking for a valuable addition to our team and looking forward to meeting you.

Read More