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Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you!
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Adtran is looking for a Junior Test Engineer to Infrastructure Team for Mosaic Network Controller network management system. Work involves designing, developing and execution of functional and non-functional tests.
Our system manages WDM Optical, Ethernet, and Synchronization and Timing networks, ensuring our customers' success in operating their solutions. Our solutions are used globally by Tier 1 Network Service Providers, Regional Service Providers, Data Center Operators, and various Enterprises that prioritize system security, network speed, performance, and reliability.
This position is a fixed-term contract until 31.12.2026.
Technology stack
RedHat Enterprise Linux
Python, Java, JavaScript
Robot Framework, Selenium, QF-Test
Docker, Kafka
TeamCity, Intellij IDEA, PyCharm
Duties and Responsibilities
Designing and execution of functional and non-functional tests.
Point out testability opportunities/barriers during design and planning sessions.
Work on right balance of manual and automation testing activities.
Design and test environment setup for various test scenarios, including configuration of various kinds of devices and simulators.
Laboratory’s infrastructure and hardware maintenance (network elements, servers, etc.) – up to 10% of work-time.
Documentation and tracking of defects in the test/development management system.
Qualifications
Bachelor’s degree in computer science, Computer Engineering, Software Engineering, Computer Information Science, Electrical Engineering, or equivalent education required.
Good written and spoken English.
Desire and ability to gain new knowledge.
Strong analytical and problem - solving skills.
Good team player, flexible and open minded.
Familiarity with Python, Robot Framework.
Familiarity with Linux OS, especially RHEL based.
Familiarity with Ethernet basics.
Knowledge of software testing methodologies, especially non-functional tests concepts, would be an advantage.
Familiarity with SDLC process, experience with SW R&D products development is nice to have.
Compensation and Benefits
Stable employment conditions based on an employment contract (turnover rate below 4%). Fixed-term contract until 31.12.2026.
1 additional vacation day for all, and 1 extra after 10 years being with us
Flexible working hours and hybrid work (presence in the office in Gdynia 3 days a week, Tuesday-Thursday)
English lessons during working hours
Internal training program to support your training needs
Paid employee referral program
Multisport Card
3% employer contribution to PPK
Private Health Care at Medicover (extended package for employees and possibility to enroll family members)
Strong collaborative and friendly work culture
Access to various sports activities and events
Modern office (well-equipped gym and playroom) close to the SKM/PKM stations
Top Skills
What We Do
ADTRAN, Inc. (NASDAQ: ADTN) is defining the future network with innovative next-generation solutions that enable telecommunication service providers to deliver voice, data and video services to homes and businesses. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere.
ADTRAN was founded in 1985 in Huntsville, AL. The corporate headquarters remains in Huntsville with additional R&D centers in Germany and India and sales offices located throughout the world. Innovation has been at the heart of the company since its inception and is recognized through our large portfolio of patents that is more than 700 strong.
Our employees, more than 2,000 strong, come to work each day searching for ways to bring the world together through improved communication. We seek the best and brightest minds that bring integrity, a spirit of entrepreneurism, creative problem solving, and a passion for their work.
