Java Engineer


  • Kraków

    Kraków, Lesser Poland
  • offer expired 4 months ago
  • contract of employment, B2B contract
  • full-time
  • specialist (Mid / Regular)
  • home office work
  • remote recruitment
  • запрошуємо працівників з України
  • Робота для іноземців
    без польської
Запрошуємо працівників з України
Роботодавець відкритий для працевлаштування громадян України

Technologies we use


  • Java

  • Oracle

  • SQL

  • Angular

About the project


Backend: JavaEE 8, Java 11,WildFly 23, JAX-RS, JPA/Hibernate, Oracle RDBMS, RedShift, Gradle

Front end: Angular 9 + Bootstrap 4 , TypeScript + Webpack 4

Environment: Amazon Web Services (EC2, VPC, RDS, S3, Route 53, Lambda etc.), Docker, Linux, Datadog.


Rating/booking/tracking API integrations with Czech Post and Blue Dart (Indian national post service)

Automation of internal delivery for a big IT company with offices worldwide (>10K employees, >10 countries)

Your responsibilities


We are Erbis, a full-cycle development team building innovative solutions to help entrepreneurs and enterprises change the world for the better. We are looking for a Java Engineer to join our team.


A top-notch Logistics IT provider based in Silicon Valley, California that provides a supply chain optimization solution used by Fortune 500 companies helping them reduce costs and increase operational efficiency.


Aggregating data from more than 40 US-based and outside US carriers the system provides visibility for global supply chains, helping to enhance collaboration between multiple suppliers, customers, and supply chain partners by providing real-time insights about delivery costs, transactions, and other relevant supply chain information. Solution provides analytics tools that help companies not only control their shipping rates but also negotiate better contracts and identify fraudulent activities.


Team of specialists representing all roles necessary for full-cycle development: Java engineers, QA engineers, a Data scientist, a Business analyst, an Account Support specialist, Designer and others.

Our requirements

  • BS or MS in CS or equivalent grade

  • Having 2+ years of commercial server-side development experience

  • Worked with enterprise class or large-scale web-based, multi-tenant applications

  • Familiar with OOAD and having experience in Java/JEE programming

  • Experienced in data-driven, multithreaded, and distributed web application development

  • Web Services: REST (JAX-RS), SOAP (JAX-WS)

  • Experienced with Oracle, SQL, database design and implementation

  • Experienced with Java build tools (e.g. Maven, Gradle) and Git (git flow understanding)

  • Test-driven development, SCRUM, Agile

  • Experience with JEE8, WildFly considered as an advantage


  • Masters degree or higher in Computer Science or similar.

  • Familiarity with EDI, XML, CSV and other data formats a plus.

  • Familiarity with supply chain, logistics and/or transportation a plus.

  • QA experience/background.

  • Experience with SaaS.

  • Working with UML diagrams.

  • Knowledge of prototyping tools. Ability to create wireframes and screen mockups, data flow diagrams.

What we offer

  • Choose your working mode and working hours

  • Get recharge with paid vacation days

  • Get well faster with paid sick days

  • Join company parties, cultural, and sports events - due to the current situation on a virtual basis

  • Participate in our Bring Your Own Device Program


  • remote work opportunities

  • flexible working time


Erbis - IT outstaffing company founded in 2012. Now we are an international company with headquarters in Oakland, California, US. We are 100+ people demonstrating the prowess at spinning corporate platforms up. We develop solutions to complex middle business issues of our clients from Europe and the US.

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