E-Space
Senior Software Engineer, 5G Protocol Stack(m/w/x)
Full-timeOn-siteSenior
Duisburg
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E-E-Space
Senior Software Engineer, 5G Physical Layer(m/w/x)
Duisburg
Full-timeOn-siteSenior
Nejo AI Summary
Designing and optimizing 5G NR physical layer algorithms for LEO IoT systems, integrating with RF front-end hardware. Significant embedded C/C++ experience with strong 5G NR PHY background required. Work on advanced LEO space systems for IoT.
Requirements
- Master's degree in Electrical, Communications Engineering, or equivalent
- Significant experience as embedded C/C++ software engineer
- Strong background in 5G NR PHY and digital communications
- Experience with SDR platforms and SoC architectures
- Knowledge of MATLAB and Python for PHY development
- Understanding of real-time embedded software constraints
- Excellent problem-solving, time management, and communication skills
- Deep understanding of 3GPP 5G NR PHY specifications
- Experience with NTN and satellite communications
- Experience implementing PHY algorithms on DSPs
- Understanding of link budgets and RF impairments
- Experience with waveform generation and lab bring-up
Tasks
- Design and optimize 5G NR PHY algorithms
- Develop software for modulation and channel estimation
- Implement 3GPP Rel 15/16/17 compliant software
- Integrate PHY software with RF front-end hardware
- Maintain hardware control software using I2C and SPI
- Develop interfaces for SoC accelerators and DSP blocks
- Design software for strict real-time constraints
- Develop on embedded Linux and RTOS platforms
- Optimize PHY software memory and throughput
- Execute PHY-level test cases and validation scenarios
- Verify functionality using 5G test equipment
- Debug complex timing and RF performance issues
- Provide technical effort estimations for development tasks
- Support customer requests regarding 5G PHY features
- Document designs and results in Confluence
- Collaborate with global RF and protocol stack teams
- Follow Agile and Continuous Integration development practices
Work Experience
- approx. 4 - 6 years
Education
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- C
- C++
- 5G NR PHY
- SDR platforms
- SoC architectures
- MATLAB
- Python
- 3GPP 5G NR PHY specifications
- DSPs
- hardware accelerators
Benefits
Purpose-Driven Work
- Opportunity to make difference
Sustainability Focus
- Sustainability-focused culture
Startup Environment
- Encouraged innovative thinking
Learning & Development
- Continuous learning and development
Healthcare & Fitness
- Health and wellness care
Corporate Discounts
- Financial solutions
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of E-Space and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
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E-E-Space
Senior Software Engineer, 5G Physical Layer(m/w/x)
Duisburg
Full-timeOn-siteSenior
Nejo AI Summary
Designing and optimizing 5G NR physical layer algorithms for LEO IoT systems, integrating with RF front-end hardware. Significant embedded C/C++ experience with strong 5G NR PHY background required. Work on advanced LEO space systems for IoT.
Requirements
- Master's degree in Electrical, Communications Engineering, or equivalent
- Significant experience as embedded C/C++ software engineer
- Strong background in 5G NR PHY and digital communications
- Experience with SDR platforms and SoC architectures
- Knowledge of MATLAB and Python for PHY development
- Understanding of real-time embedded software constraints
- Excellent problem-solving, time management, and communication skills
- Deep understanding of 3GPP 5G NR PHY specifications
- Experience with NTN and satellite communications
- Experience implementing PHY algorithms on DSPs
- Understanding of link budgets and RF impairments
- Experience with waveform generation and lab bring-up
Tasks
- Design and optimize 5G NR PHY algorithms
- Develop software for modulation and channel estimation
- Implement 3GPP Rel 15/16/17 compliant software
- Integrate PHY software with RF front-end hardware
- Maintain hardware control software using I2C and SPI
- Develop interfaces for SoC accelerators and DSP blocks
- Design software for strict real-time constraints
- Develop on embedded Linux and RTOS platforms
- Optimize PHY software memory and throughput
- Execute PHY-level test cases and validation scenarios
- Verify functionality using 5G test equipment
- Debug complex timing and RF performance issues
- Provide technical effort estimations for development tasks
- Support customer requests regarding 5G PHY features
- Document designs and results in Confluence
- Collaborate with global RF and protocol stack teams
- Follow Agile and Continuous Integration development practices
Work Experience
- approx. 4 - 6 years
Education
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- C
- C++
- 5G NR PHY
- SDR platforms
- SoC architectures
- MATLAB
- Python
- 3GPP 5G NR PHY specifications
- DSPs
- hardware accelerators
Benefits
Purpose-Driven Work
- Opportunity to make difference
Sustainability Focus
- Sustainability-focused culture
Startup Environment
- Encouraged innovative thinking
Learning & Development
- Continuous learning and development
Healthcare & Fitness
- Health and wellness care
Corporate Discounts
- Financial solutions
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of E-Space and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
About the Company
E-Space
Industry
Telecommunications
Description
E-Space bridges Earth and space for hyper-scaled IoT solutions, changing traditional satellite and terrestrial IoT systems with advanced LEO space systems.
Not a perfect match?
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