ViaSat Antenna Systems SA
Lausanne
12 hours ago
Mechanical Engineer
- 19 February 2026
- 100%
- Permanent position
- Lausanne
Job summary
Join Viasat, a leader in global communications. Experience innovation and impact.
Tasks
- Define and design mechanical systems for advanced technologies.
- Collaborate on projects, ensuring effective risk assessment and planning.
- Conduct testing and analysis for aerospace and ground systems.
Skills
- BS/MSc in Mechanical Engineering with 5+ years experience required.
- Strong thermal management and simulation expertise needed.
- Hands-on experience in system architecture and DFM methodologies.
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About the job
About usOne team. Global challenges. Infinite opportunities. At Viasat, we’re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We’re looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team.
What you'll do
The Mechanical Engineer is responsible for carrying out architecture definition, design, parts integration, mechanical analysis, and test activities. The knowledge should include design and simulations of sub-systems assembly for different verticals, environmental analysis, motion systems and design for manufacturing. The tasks include working closely with other engineers and Project Managers to assist in project planning, scheduling, and risk assessment activities with clear responsibilities and impact on the project’s results. You will be part of a multidisciplinary team to develop phased array antenna and optical communication system for ground and aerospace applications.
The day-to-day
In collaboration with your project team members, you own the mechanical development cycle of the antenna development:
- Drive requirements, architecture definition and tradeoffs.
- Design, simulate and test, assembly and parts for complex integrated system.
- Collaborate with manufacturers and test facilities.
- Partner with System, Hardware, Radio frequency engineers and with our internal and external experts.
What you'll need
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You are a meticulous, open-minded and well-organized person, motivated to perform multiple tasks in a wide-ranging environment. You enjoy taking ownership of the agreed work and completing it autonomously. When needed, you easily ask for support from our multi-disciplinary engineering team and collaborate with external partners. Great teammate, problem solver and hands-on engineer, you never hesitate to take the extra step for the team to succeed!
- BS/MSc in Mechanical Engineering
- 5+ years of proven experience in mechanical engineering in relevant industry
- Strong experience with thermal simulations and thermal management techniques
- Experience in system level architecture that may include aspects of mechanical, electrical, radio frequency and optical disciplines
- Good experience in embedded packaging for harsh environment
- Strong documentation skills and an ability to report on technical solutions and findings
- Design for Test (DFT) and Design for Manufacture (DFM) methodologies and techniques
- Familiarity with product certification, regulatory compliance and volume manufacturing
- Hands-on, familiar with test equipment, and lab assembly
- Ability to understand end-to-end systems and solve issues.
- Analytical skills and interest, able and inclined to learn new diverse material at a fast pace
- Experience with low and high-volume manufacturing processes
- Availability to travel to the US and across Europe to follow up with the other team members, contractors, and to attend conferences
What will help you on the job
- SolidWorks 3D, EPDM
- Skilled in CAD creation (parametric design) with fast paced design concepts production in early stage of the project.
- Ability to think outside of the box and challenge the status-quo
- Ansys Mechanical, Discovery, Icepack
- Mathcad
- Electronic cooling solutions
- Experience of design and qualification for harsh/rugged environments (aerospace)
- Agile (Configuration Management Database)
- Space experience
EEO Statement
Viasat is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, or veteran status or any other applicable legally protected status or characteristic. If you would like to request an accommodation on the basis of disability for completing this on-line application, please click E-Mail schreiben.