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Ericsson

Master thesis Optimization of Baseband

Ericsson · 76 Product Development

Sweden

Intern

SoftwareMATLABPython

Last seen 1mo ago

Posted
1mo ago

Posted on 16 September 2026

Workplace
On-site

Work model: On-site

Salary
Not disclosed

Salary range not shared by the company

Visa sponsorship
Not specified

Visa sponsorship details unknown

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Join our Team

We are seeking a talented Master's student to conduct a research thesis on optimizing flow dynamics and acoustic performance of a baseband fan tray system. This role combines computational fluid dynamics (CFD) simulation with experimental prototype testing, offering hands-on experience in thermal and acoustic engineering.

Key Responsibilities

Develop and validate CFD models such as (ANSYS Fluent / PowerFlow CFD) to simulate the flow field and noise generation in the fan tray

Conduct parametric studies to identify design improvements for flow efficiency and noise reduction

Design, build, and test physical prototypes based on CFD predictions

Perform acoustic and thermal measurements on prototypes

Compare simulation results with experimental data and iterate on designs

Document findings and prepare thesis with recommendations for further production

Collaborate with engineering team to ensure technical feasibility

Required Skills and Qualifications

Enrolled in or recently admitted to a Master's program in Mechanical Engineering, Aerospace Engineering, or related field

Strong foundation in fluid mechanics and thermodynamics

Experience or willingness to quickly learn CFD tools and techniques

Basic knowledge of CAD tools and handling(e.g., Creo, SpaceClaim)

Experience with experimental testing and data analysis

Solid technical writing and communication abilities

Problem-solving mindset with attention to detail

Preferred Qualifications

Previous CFD project experience

Familiarity with acoustic simulation or noise measurement techniques

Experience with design optimization methodology

Programming skills (Python, MATLAB) for post-processing

What We Offer

Mentorship from experienced engineers, access to industry-standard tools, and the opportunity to contribute to a real product development cycle.

About Ericsson

Ericsson's European engineering spreads across Budapest, Stockholm, Kraków and Reading. Telecom infrastructure at global scale — Stockholm carries the founding engineering culture, Budapest and Kraków the larger current headcount.