Software Engineer (Java)

Technologies we use

Expected

• Java
• Git
• Docker

Optional

• Python
• Bash

About the project

Join our R&D team developing software solutions for telecommunications and optical networking systems. You will work across the full software development lifecycle, building Java applications on Linux platforms and contributing to network management, data transport, and optical networking solutions.

This is how we organize our work

This is how we work

• in house

Your responsibilities

• Design, develop, test, and maintain Java applications and services.
• Participate in all phases of the software development lifecycle: requirements, design, implementation, testing, deployment, and maintenance.
• Troubleshoot and resolve software defects.
• Develop and execute unit and integration tests.
• Perform code reviews and improve software quality.
• Collaborate with architects, product owners, and engineering teams.
• Use AI-assisted development tools for coding, testing, debugging, and documentation.

Our requirements

• 3+ years of professional software development experience.
• Strong Java knowledge.
• Understanding of object-oriented design, design patterns, and software architecture.
• Experience with REST APIs, distributed applications, Git, and JUnit.
• Familiarity with Docker, CI/CD practices, and software quality processes.
• Good written and spoken English.
• Bachelor’s or Master’s degree in Computer Science, Telecommunications, Electronics, or a related field.

Optional

• Experience in telecommunications, networking, or transport networks.
• Understanding TCP/IP networking, client-server applications, and network management technologies.
• Experience with message brokers and event-driven architectures.
• Knowledge of Python or Bash scripting.
• Familiarity with YANG, NETCONF, RESTCONF, TAPI, and service orchestration solutions.
• Understanding of optical networking technologies and standards (e.g., DWDM, G.709/OTN).

What we offer

• Stable employment conditions based on an employment contract (turnover rate below 4%)
• 1 additional vacation day for all, and 1 extra after 10 years with us
• Flexible working hours and hybrid work (presence in the office in Gdynia 3 days a week)
• 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 team-oriented and friendly work culture
• Access to various sports activities and events
• Modern office (well-equipped gym and playroom) close to the SKM/PKM stations

Benefits

• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes
• sharing the costs of professional training & courses
• life insurance
• remote work opportunities
• flexible working time
• integration events
• corporate gym
• corporate sports team
• no dress code
• video games at work
• coffee / tea
• drinks
• parking space for employees
• pre-paid cards
• employee referral program
• extra leave

Recruitment stages

• 1 complex remote interview and feedback in 2 weeks!

Adtran

Welcome!

Our Growth is Creating Great Opportunities!

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!

Thanks for your interest in working on our team!

This is how we work