Test Engineer (Telecom) IRC303353

GlobalLogic; Kraków; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Learning & Development

DEI & Equal opportunities

Career development

Comprehensive benefits

Flexible relocation options

Job summary

GlobalLogic is hiring a Test Engineer in Kraków to develop, verify, and maintain cellular base station software for satellite communications. You will design end-to-end test strategies, implement automation, and troubleshoot defects across hardware and software environments.

The role requires hands-on experience with 4G/5G architectures and 3GPP protocols, plus strong English communication. You will collaborate with cross-functional teams and contribute to testing process improvements, with

Qualifications

• 3+ years as a Test Engineer in telecom software.
• Experience with Linux, GIT and Jira.
• Knowledge of 4G/5G architectures and 3GPP protocols.
• Strong English communication, both written and spoken.

Responsibilities

• Analyse feature requirements and design comprehensive test cases and scenarios based on system specification documents.
• Formulate and document end-to-end feature test strategies for NTN capabilities.
• Integrate and verify software features in a customer‑close test lab with real hardware and radio components.
• Design, implement, and maintain test automation scripts for solution products.
• Troubleshoot software defects by pre-analysis of fault reports, collecting system traces, analyzing log files, and validating fixes.
• Collaborate with System Architecture, Software Development, and Customer Support teams.
• Define, establish and optimise testing processes.
• Support demonstrations, customer pilots, and field trials within verification domains.
• Participate in technical work planning and workload estimation.
• Assist in laboratory setup and routine maintenance.
• Review customer technical documentation for verification accuracy.

Skills

Test Engineering

Linux

GIT

Jira

4G/5G architectures

3GPP protocols

IP troubleshooting

Team collaboration

English proficiency

Tools

GIT

Jira

Job description

The overall software project scope encompasses the development, verification, and lifecycle maintenance of cellular base station software tailored for direct-to-device satellite communication services across multiple planned release streams.

Requirements

• 3+ years as a Test Engineer
• Working familiarity with Linux operating systems, GIT version control, and Jira project tracking.
• Proven knowledge of 4G and 5G telecommunication architectures, interfaces, and 3GPP protocols.
• Hands‑on experience with IP and telecom network troubleshooting across both software systems and Lab hardware equipment.
• Solid analytical thinking and problem‑solving abilities within collaborative team environments.
• Strong professional communication skills in written and spoken English.

Preferred Qualifications:

As a plus: hands‑on experience testing commercial cellular base‑station radios and RF components.
High advantage: experience working in satellite communications or Non‑Terrestrial Network (NTN) test environments.

Job responsibilities

• Analyse feature requirements and design comprehensive test cases and scenarios based on system specification documents.
• Formulate and document end‑to‑end feature test strategies for newly introduced NTN capabilities.
• Integrate and verify software features in a customer‑close, end‑to‑end test laboratory equipped with real hardware and radio components.
• Design, implement, and maintain test automation scripts for solution products.
• Troubleshoot software defects through pre‑analysis of fault reports, collecting system traces, analysing log files, and validating delivered fixes.
• Work in close collaboration with System Architecture, Software Development, and Customer Support teams.
• Participate in defining, establishing, and optimising testing processes.
• Support technical demonstrations, customer pilots, and field trials within the assigned verification domains.
• Participate in technical work planning and workload estimation.
• Support laboratory environment setup and routine maintenance activities.
• Review customer technical documentation for verification accuracy.

What we offer

• Empowering Projects: With 500+ clients spanning diverse industries and domains, we provide an exciting opportunity to contribute to groundbreaking projects that leverage cutting‑edge technologies. As a team, we engineer digital products that positively impact people’s lives.
• Empowering Growth: We foster a culture of continuous learning and professional development. Our dedication is to provide timely and comprehensive assistance for every consultant through our dedicated Learning & Development team, ensuring their continuous growth and success.
• DE&I Matters: At GlobalLogic, we deeply value and embrace diversity. We are dedicated to providing equal opportunities for all individuals, fostering an inclusive and empowering work environment.
• Career Development: Our corporate culture places a strong emphasis on career development, offering abundant opportunities for growth. Regular interactions with our teams ensure their engagement, motivation, and recognition. We empower our team members to pursue their career goals with confidence and enthusiasm.
• Comprehensive Benefits: In addition to equitable compensation, we provide a comprehensive benefits package that prioritizes the overall well‑being of our consultants. We genuinely care about their health and strive to create a positive work environment.
• Flexible Opportunities: At GlobalLogic, we prioritize work‑life balance by offering flexible opportunities tailored to your lifestyle. Explore relocation and rotation options for diverse cultural and professional experiences in different countries with our company.

About GlobalLogic

GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world’s largest and most forward‑thinking companies. Since 2000, we’ve been at the forefront of the digital revolution – helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in transforming businesses and redefining industries through intelligent products, platforms, and services.