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!
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.
Key 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.
Required Qualifications
3+ years of professional software development experience.
Strong Java knowledge (11/17/21).
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.
Comfortable working in a Windows-based corporate environment using Microsoft Office and Teams.
Good written and spoken English.
Bachelor’s or Master’s degree in Computer Science, Telecommunications, Electronics, or a related field.
Preferred Qualifications
Knowledge of microservices and cloud-native technologies.
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.
Nice to Have
Experience in telecommunications, networking, or transport networks.
Familiarity with YANG, NETCONF, RESTCONF, TAPI, and service orchestration solutions.
Understanding of optical networking technologies and standards (e.g., DWDM, G.709/OTN).
Experience in international research or standardization projects.
Compensation and Benefits
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
#LI-Hybrid
Skills Required
- 3+ years of professional software development experience.
- Strong Java knowledge (11/17/21).
- Understanding of object-oriented design, design patterns, and software architecture.
- Experience with REST APIs.
- Experience with distributed applications.
- Experience with Git.
- Experience with JUnit.
- Familiarity with Docker.
- Familiarity with CI/CD practices and software quality processes.
- Comfortable working in a Windows-based corporate environment using Microsoft Office and Teams.
- Good written and spoken English.
- Bachelor's or Master's degree in Computer Science, Telecommunications, Electronics, or related field.
- Knowledge of microservices and cloud-native technologies.
- 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.
- Experience in telecommunications, networking, or transport networks.
- Familiarity with YANG, NETCONF, RESTCONF, TAPI, and service orchestration solutions.
- Understanding of optical networking technologies and standards (e.g., DWDM, G.709/OTN).
- Experience in international research or standardization projects.
ADTRAN Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ADTRAN and has not been reviewed or approved by ADTRAN.
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Healthcare Strength — Feedback suggests health insurance is solid, with medical, dental, and vision coverage viewed favorably. Company-paid short-term disability and access to on-site medical services at some locations reinforce the perception of strong healthcare support.
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Leave & Time Off Breadth — Feedback suggests the 2024 shift to flexible/unlimited PTO has been well received and is complemented by paid holidays and sick leave. Volunteer time off adds to the overall time-away options.
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Wellbeing & Lifestyle Benefits — Feedback suggests on-site clinics, fitness centers, cafeterias, and tuition assistance add meaningful day-to-day value. An Employee Assistance Program and optional add-ons further expand lifestyle support.
ADTRAN Insights
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.
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