Entry Level: Thermal Design Developer

Construction, Engineering & Trades · Civil & Industrial Engineering · Mechanical Engineering

In short

Ericsson is seeking an Entry Level Thermal Design Developer in Stockholm to shape the future of thermal management for telecommunications products. The role involves performing CFD simulations, analyzing results, and collaborating with global teams to deliver advanced cooling solutions.

Responsibilities

Own and drive thermal design activities across the product development lifecycle, delivering advanced thermal-management solutions for electronic products and systems from concept evaluation through product release.
Perform CFD simulations and other relevant modeling approaches to support product design and technology development.
Plan, execute, and interpret thermal measurements and validation activities to ensure design robustness and performance.
Collaborate closely with thermal designers, product development teams, and technology experts across Ericsson's global R&D organization to develop and optimize thermal solutions.
Analyze and present numerical and experimental results to technical stakeholders and management.
Support root-cause investigations, task forces, and customer-related thermal issues when required.
Drive continuous improvement of thermal tools, methodologies, and design processes.

Requirements

B.Sc or M.Sc´s degree in Mechanical Engineering, Thermal Engineering, Engineering Physics, Applied Mathematics, Computational Science, Aerospace Engineering, or a related field.
Strong understanding of heat transfer, fluid dynamics, thermodynamics, and numerical methods.
Experience with CFD simulations using tools such as Celsius EC, FloTHERM, Fluent, Discovery, Icepak, Star-CCM+, COMSOL, or equivalent.
Experience with computational design methodologies, including design exploration, parametric optimization, topology optimization, and data-driven engineering approaches.
Experience leveraging scripting, automation, and AI-assisted engineering workflows using Python, MATLAB, or similar technologies is considered an advantage.
Strong analytical and problem-solving skills with the ability to translate simulation results into design improvements.
Ability to work independently while effectively collaborating across disciplines, organizations, and cultures.
Excellent communication and presentation skills in English, both written and spoken.
Strong curiosity, innovation mindset, and willingness to challenge conventional engineering approaches.

Desired Qualifications

Experience leveraging scripting, automation, and AI-assisted engineering workflows using Python, MATLAB, or similar technologies is considered an advantage.

Benefits

Outstanding opportunity to use your skills and imagination to push the boundaries of what's possible.
Be challenged, but not alone; join a team of diverse innovators.
Drive innovation, essential for future growth.
Ericsson is proud to be an Equal Opportunity Employer.

Skills

PythonMATLABCFDheat transferfluid dynamicsthermodynamics

#Thermal Design#CFD#Mechanical Engineering#Product Development

About Ericsson

Pioneering technology for connecting billions of people worldwide

Our purpose \nTo create connections that make the unimaginable possible.\n\nOur vision\nA world where limitless connectivity improves lives, redefines business and pioneers a sustainable future.\n\nOur values\nPerseverance, professionalism, respect and integrity.\n\nThe future is a place for purpose & vision – ours are clear, and we invite partners, customers and consumers to join us in our journey. \n\nFor a brighter future. For all. Let's #ImaginePossible

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