Java Software Engineer

  • Full time
  • Prague
  • Posted 2 months ago
Cloud (nice to have)
data processing (regular)
Databases (regular)
NoSQL (regular)
JIRA (regular)
Git (regular)
Spring (regular)
Java (regular)
We are Addepto, where you can feel a startup atmosphere! We believe that the only constant in life is change, so we try to keep developing and improving to become better at what we do every day! We act outside the box and create and deliver the best solutions in Big Data, AI, and Business Intelligence.

For our team based in Warsaw and remotely, we are looking for an experienced Java Software Engineer focusing mainly on delivering complex software and data solutions for international clients. That role also provides significant opportunities to work on various Data Science projects using modern, cutting edge technologies.

We are open for candidates with different expertise levels (Mid/Senior) who want to develop further their skills and experience in this role.


  • Mid/Senior Software Developer with experience in Spring and Java (in particular: Spring Boot, vert.x technology microservice frameworks)
  • Experience with modern development tools (Git, CI servers)
  • Confluence (or other wikis), JIRA (or other trackers), code review tools, SCA tools
  • Understanding of web applications design principles (twelve-factor applications) and microservice-based architectures
  • Knowledge of NoSQL and relational databases (ideally Cassandra, MongoDb)
  • Knowledge of Data Processing techniques
  • Excellent command of English
Other Attitudes
  • Experience in the cloud (preferable AWS)
  • Designing and building Cloud-Native Applications in the Aerospace industry using Java and Spring
  • Building applications on modern microservices-based architectures
  • Integrating various services (deep learning solutions, databases, storage, APIs)
  • Building Data Processing pipeline using Spark and Kafka
  • Using data storage and database technologies such as MongoDB, Cassandra, Elasticsearch, Graph
  • Deploy data applications using Docker, Kubernetes and Gitlab
What We Offer
  • Work in a well-coordinated team of passionate enthusiasts of Big Data & Artificial Intelligence
  • Fast career path and opportunity to develop your qualifications thanks to sponsorship for trainings, conferences and many other development possibilities in various areas
  • Challenging international projects for global clients and innovative start-ups
  • Friendly atmosphere, outstanding people and great culture – autonomy and supportive work environment are crucial for us
  • Flexible working hours – you can adjust your schedule to better fit your daily routine
  • Work-life balance – we respect your private life so you don’t have to work overtime or on weekends
  • Possibility of both remote and office-based work – modern office space available in Warsaw, Cracow, Wroclaw, Bialystok or coworking space in any place in Poland if needed
  • Any form of employment – we offer B2B, employment contract or contract of mandate
  • Paid vacation – 20 fully paid days off if you choose B2B or contract of mandate
  • Other benefits – e.g. great team-building events, language classes, trainings & workshops, knowledge sharing sessions, medical & sports package, and others
Depending on your seniority level, you can expect below salary:
  • Mid: up to 18 400 PLN net (B2B), up to 15 600 PLN gross (UoP)
  • Senior: up to 28 500 PLN net (B2B), up to 24 200 PLN gross (UoP)

To apply for this job please visit