Senior Java Software Engineer

BillenniumWojewództwo mazowieckie, Polska

14 days ago

Job description

Overview

Join the Senior Java Software Engineer role at Billennium , a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!

About the Client

We are looking for an experienced Senior Java Engineer who will join a long-term project for our client in the oil and gas industry.

What you will do

Planning, executing, and delivering roadmaps for our client's solutions.
Work with a team of experienced developers to create best-in-class software in accordance with best practices and market standards.
Creating microservices in Java 17+ and deploying them in a cloud environment.
Working with CI / CD and Code Reviews systems, contributing ideas and improvements to the existing workflow.

Location & Working Model

You will work in a hybrid system – at the client's office in Warsaw.

What we are looking for

7+ years of Java development experience, including Java 17+ versions, Groovy, JUnit, Spock, JPA, Hibernate.

At least 5 years of Spring framework experience (Boot, Data, Web / MVC, Security, Cloud).

Experience in REST / microservice architecture (and documenting on Swagger).

Experience in working with GitHub actions, Gradle, Sonar, Git, Docker, Kibana, Grafana.

Demonstrates knowledge and practice in applying design patterns / principles.

Perks and Benefits

Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.

Flexibility - adaptable working hours and hybrid work options to suit your lifestyle & location.

Career growth – access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants : Microsoft, AWS, Snowflake, Salesforce & more.

Global collaboration – work with a diverse, international team.

Innovative environment – be part of a forward-thinking and growth-oriented workplace.

Engaging community – work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.

Team-building events including our company tradition (annual company event in Mazury).

A pleasant surprise to start your journey with us in the form of a welcome pack.

Recruitment Process

HR call

Technical Interview

Interview with the dedicated Client

Sounds interesting?

Click " Apply " and have a chance to hear more!

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

Industries

IT Services and IT Consulting

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Senior Software Engineer Java • Województwo mazowieckie, Polska

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