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We are currently looking for a highly motivated Engineer Advanced Technology (M/F/D) to join our Advanced Technology team in Munich, Germany. In this role, you will investigate high-speed coherent optical transmission technologies for optical satellite communications. You will develop new concepts, perform simulations, execute laboratory experiments, and collaborate with partners from industry and academia.
Principal Duties and Essential Functions
- Contribute to research and innovation projects in the field of coherent optical communications
- Develop, evaluate and test transceiver technologies for optical intersatellite and ground-to-space links
- Analyse the impact of weather, atmosphere and satellite movements on the transmission performance
- Perform laboratory experiments and field trials on optical systems and subsystem level
- Complement experimental results with simulations using tools such as Python and MATLAB
- Prepare reports and present results in meetings, in publications, and at conferences
- Support the transfer of novel ideas into future products
Knowledge, Skills and Experience Required
- Master's degree in Electrical Engineering, Photonics, Physics, Communications Engineering, or a related field.
- Good understanding of optical communication systems and digital communications.
- Good programming skills (Python, MATLAB, C++ and similar).
- Experience with laboratory measurements and use of communication test equipment.
- Ability to analyze experimental data and prepare structured technical reports.
- Excellent communication and teamwork skills.
- Innovative, highly motivated, hands-on personality.
- Proficiency in written and spoken English; German is a plus.
- Ability to think analytically and work independently.
Preferred Qualifications
- Familiarity with coherent optical transmission technologies, advanced modulation formats, forward-error correction (FEC), and digital signal processing (DSP) algorithms
- Experience with optical laboratory equipment such as high-speed oscilloscopes, optical spectrum analyzers, or optical power meters
- Knowledge of free-space optical communications, satellite communications and mobile communications
- Experience with simulation of communication systems and analysis of transmission impairments
- Hands-on experience with agentic AI for software development, report generation and automation of tasks
Benefits
- Opportunity to work in an international, multicultural environment
- Strong team-oriented and friendly work culture
- Flexible working hours model and the possibility of mobile working
- Internal training and professional development opportunities
- Kindergarten allowance as well as drinks and fruits for free
- Employee discounts e. g. for events and branded products
- Opportunity to pursue a PhD degree in cooperation with a partner university.
Skills Required
- Master's degree in Electrical Engineering, Photonics, Physics, Communications Engineering, or related field
- Good understanding of optical communication systems and digital communications
- Good programming skills (Python, MATLAB, C++ and similar)
- Experience with laboratory measurements and use of communication test equipment
- Ability to analyze experimental data and prepare structured technical reports
- Excellent communication and teamwork skills
- Innovative, highly motivated, hands-on personality
- Proficiency in written and spoken English
- German language skills
- Familiarity with coherent optical transmission, advanced modulation, FEC, and DSP algorithms
- Experience with optical laboratory equipment (high-speed oscilloscopes, optical spectrum analyzers, optical power meters)
- Knowledge of free-space optical communications, satellite communications and mobile communications
- Experience with simulation of communication systems and analysis of transmission impairments
- Hands-on experience with agentic AI for software development, report generation and automation of tasks
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.



