Senior JavaScript Developer

  • Full time
  • Prague
  • Posted 1 week ago
Ruby on Rails (nice to have)
SQL (nice to have)
English (regular)
RESTful API (regular)
AWS (regular)
Node.js (advanced)
JavaScript (advanced)
Hi there! If you’re looking for a high-impact position in an ambitious software house we’ve got a match for you!
Acaisoft’s Backend Team accommodates passionates for bleeding-edge technologies and a flexible approach to implementing programming projects.
We value and apply the best programming practices, friendly code reviews, and a continuous learning approach. We’re experienced specialists always ready to give you a helping hand!
Our Team is growing rapidly and always looking for new tech talents to welcome onboard. Are you the one? Join the crew and become our next JavaScript Developer.
Your main responsibilities for this position will be:
  • Building and designing secure, scalable, and reliable microservices in a cloud SaaS environment.
  • Writing pieces of code JavaScript / NodeJS / Ruby (we offer full support in learning missing technology).
  • Thinking out of the box to come up with a solution to problems that do not seem to have one.
  • Trying new technologies and applying them if they make sense and solve customer problems.
  • Owning technical design for projects of moderate complexity, and understanding the tradeoffs in creating good software in their area.
  • Designing technical documentation.
This offer will be a perfect match for you if you have:

  • At least 4 years of experience as a Developer.
  • Experience working in Cloud or other large scalable environments.
  • Understanding of best practices in RESTful APIs design.
  • Able to be productive in multiple languages: Ruby / Rails, Javascript / NodeJS.
  • Knowledge of SQL and general database architecture.
  • Good English skills (min. B2+).
It would be nice if you have:
  • Knowledge and interest in security, identity, access management, or authentication.
  • Experience in working with Agile methodologies like Scrum.
  • BSc in Computer Science or related field.
It is worth joining us because of:
  • Flexibility – working hours are flexible just like the work mode, you can work remotely or in a hybrid model from one of our modern offices in Białystok, Warszawa, or Gdynia.
  • Great atmosphere – we value a friendly, informal atmosphere, and direct contact with everyone in the company.
  • Outstanding People – we understand that great teams are about personalities, not just skills. Therefore our team accommodates a fantastic blend of individuals and management that removes roadblocks.
  • Modern technologies – we use proven technologies that are currently up-to-date. Even if you have not used all of them, you can make up for it with us!
  • Unlimited possibilities – you’ll get the opportunity to develop your qualifications thanks to sponsorship for the industry’s meetups and conferences as well as working on challenging international projects with the latest technologies. 
  • Private medical care and Multisport – we care about your health and wellbeing so you’ll get access to private medical care for you and your family, and partial funding for a sports card.
  • Office perks  – such as chillout rooms, delicious coffee, fruit Mondays, pizza Fridays, etc.

To apply for this job please visit