top of page

Junior Java Developer- Digital Trust

Łódź, Polska

Full- Time

About the Job

Hey! Nice to see you!


Let’s share our story to get to know a bit better…. We are business and technology enthusiasts who are constantly hungry for new challenges, self and others and nothing motivates us more than great software products and happy customers.


At Incubly, we believe that great people want to work with great people, so we started to build such a company that will attract great minds and that we can achieve everything not feeling that we actually work, but just having fun….



Our mission is to support tech companies, and startups (scaleups) mainly, in fast and high-quality scale-up of their teams and boost their product development, testing and deployment; so we can succeed together.


We are currently working with a French company that both develops and integrates microservices of a new platform which creates faster asynchronous, robust and more efficient scalable data traceability solutions for online eGaming operators (Online Gambling Industry). This solution provides them with a single digital vault software to immediately, easily and cost-efficiently comply with the laws regarding data traceability and secure storage in different countries.


Online Gaming Vault is the only digital vault service compliant with requirements in Bulgaria, Colombia, Denmark, France, Germany, Portugal, Romania, Spain, Switzerland, the Netherlands Greece, and Argentina (Buenos Aires). Docaposte continuously monitors regulatory changes to maintain its service compliance and add additional jurisdictions as they arise. It is an award-winning solution (Global Regulatory Awards 2022)!


If you like to work with us, let us share our need for competencies - we are looking for a Junior Java Developer.

Your daily responsibilities

  • Deliver features based on functional specification with cooperation with the Product Owner and Functional Analyst

  • Ensure the best software quality by writing tests for any code changes and participating in the code review process

  • Add technical information regarding code changes to the product's release notes

  • Implement and improve non-functional product items eg: High Availability, performance, and platform monitoring

  • Support pair developers in day-to-day tasks

  • Improve technical and domain knowledge

  • Contributes to common libraries used across products

  • Keep technical debt of product at a low level

We need you to have

  • Knowledge and basic experience in Java (8 to 17+)

  • Experience with GIT

  • Some knowledge and basic experience with Spring, Spring Boot, JPA/Hibernate, REST API

  • Understanding of SQL

Would be great if you have

  • Knowledge about one of MongoDB, Oracle, Hazelcast in-memory DB

  • Some experience with cloud environments (eg. AWS)

  • Basic experience working with Kubernetes / Docker

  • Knowledge of Linux ecosystem and tools (+Bash scripting)

  • Familiarity with CI/CD concepts and automation tools (eg. Jenkins)

  • Basic knowledge and experience with an Agile development process (code reviews, daily standups, sprint definition, review and retros)

 Our Architecture and Technology Stack

  • Programming language: Java 8 to 11+

  • Kubernetes / Docker

  • GIT

  • SpringBoot, SpringSecurity, Hibernate, WebServices (REST,  Soap)

  • CI/CD tools: Jenkins

  • DB: Mongo, Oracle

  • IntelliJ

  • Prometheus, Grafana

  • Hazelcast in-memory DB

  • HSMs

  • cloud services based on API, OpenAPI

  • Testlink

  • Helm

  • Maven

Our offer

In addition to great company and challenging projects, we can offer much much more, i.e.

  • knowledge sharing within our company

  • agile and friendly atmosphere, non-violent communication and full respect for diversity

  • possibility to choose from onsite (in Lodz, Poland) or hybrid work (1-2 days a week in our office in Łódź city centre)

  • B2B or employment contract

  • monthly remuneration offered:  500 - 800 PLN net/ day on B2B and 8 000 -  12 000 PLN gross/ month on the employment agreement (UoP)

bottom of page