-
Deloitte

Backend Developer

Deloitte
Poland · Full-time · Not Applicable

Description & Requirements

Who we are looking for



  • Several years of experience inbackend development with Java(e.g. Java 17+);
  • very good knowledge ofSpring Boot (Spring Data, Spring Security, Spring Cloud);
  • experience withMS SQL Server(database design, performance tuning);
  • knowledge ofHibernate/JPAfor database connection;
  • experience withRESTful APIsand common authentication methods (JWT, OAuth);
  • familiarity withCI/CDprocesses and container technologies (Docker);
  • confident handling of version control systems (Git);
  • experience in creating unit tests (JUnit) and integration tests;
  • knowledge of at least one build system, either Gradle or Maven;
  • experience withSQLmigration automation, via liquibase or flyway;
  • willingness to prepare technical documentation;
  • familiar with Software Security Standards (OWASP), especially with regard to web applications.

What we offer

  • Stable job in multinational company based on employment contract;
  • Working in flexible hybrid model - partially from home and the office;
  • Great opportunity for professional development (individual training plan, soft skills and technical trainings, access to modern training platforms e.g. Udemy for Business, LinkedIn Learning);
  • Structured onboarding process and Buddy program for new joiners;
  • Open and friendly organizational culture based on the pillars of well-being and diversity & inclusion;
  • Attractive benefits:

Selection process

Apply and create your future with us!

If your resume is of interest to us, the recruitment will consist of several stages:

  • Short online interview with Recruiter.
  • Interviews with members of the team.

You will receive feedback regardless of process result.

About Deloitte

Deloitte is a variety of people, experience, industries and services we deliver in 150 countries of the world. It is an intellectual challenge, a good starting point for your career, and an excellent opportunity for continuous development and gaining valuable life experiences. What you only must do is to take the first step – press the apply button and send us your CV, go through all the stages of the recruitment process and sign a contract with us. Deloitte is simply your best choice.



Key Skills

Ranked by relevance

gradle owasp junit java sql
Login to Apply
Posted
Apr 02, 2026
Type
Full-time
Level
Not Applicable
Location
Poznań
Company
Deloitte

Industries

Business Consulting Services

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Deloitte
Related

Java Software Engineer

2026-04-11

Full-time
Mid-Senior
India
Business Consulting
Engineering
View Job Details
Deloitte
Related

Systems/DevOps Engineer

2026-04-10

Full-time
Not Applicable
Australia
Business Consulting
Engineering
View Job Details
Innoventrics
Related

Python Developer

2026-04-10

Full-time
Mid-Senior
United States
Business Consulting
Engineering