Hybrid Java Software Engineer – Client-Facing & Growth-Ready

EPAM Systems; Katowice; Hybrid; PLN 60,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Multisport

Shopping vouchers

ESPP 15% discount

Career development

Mentoring and soft skills training

English classes

Job summary

EPAM Systems in Katowice invites applications for a Junior Java Software Engineer to join a lean, self-governing team delivering scalable, high-performance platforms for external clients.

You will collaborate with engineers, architects and product managers, work with Java, SQL, CI, and Google Cloud; participate in documentation, and have opportunities for growth in a hybrid work environment.

Qualifications

• 1+ years of experience with Java, SQL, and unit testing.
• Knowledge of algorithms and data structures, continuous integration, and Google Cloud Platform.
• BS degree in Computer Science or related technical field, or equivalent practical experience.
• Understanding of application security.
• Familiarity with Git or other version control systems.
• Excellent English communication skills (B2) with client-facing experience.
• Strong self-management and prioritization skills.
• Capability to work in an agile environment without direct supervision.
• Understanding of information management, data modeling, system integration, and development methodologies.

Responsibilities

• Collaborate with engineers, architects, and product managers to build scalable, high-performance platforms.
• Communicate directly with clients to gather and analyze their needs.
• Create PRDs, test cases, and design docs.
• Work independently as the sole developer on an app from idea to ready product when required.
• Deliver quality work on time while handling multiple tasks simultaneously.
• Apply cloud technologies and microservices architecture principles to project development.
• Query the status quo and seek mastery with autonomy.
• Contribute to a culture of purpose, transparency, and trust within the team.
• Approach problems by identifying root causes and justify compromises between quality and speed.

Skills

Java

SQL

Unit testing

Algorithms

Data structures

CI

Google Cloud Platform

Git

English (B2)

Education

BS in Computer Science or related field

Equivalent practical experience

Tools

Google Cloud Spanner

gRPC

Job description

EPAM Systems in Katowice invites applications for a Junior Java Software Engineer to join a lean, self-governing team delivering scalable, high-performance platforms for external clients.

You will collaborate with engineers, architects and product managers, work with Java, SQL, CI, and Google Cloud; participate in documentation, and have opportunities for growth in a hybrid work environment.