Junior Radio Function Tester

Posted Yesterday
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Stockholm, SWE
In-Office
Junior
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
We are shaping the future of digital connectivity the world relies on.
The Role
Develop practical expertise in RF testing tools and radio simulation. Perform hands-on testing involving beamforming, conducted RF measurements, channel emulation, and simulation workflows. Learn about Ericsson radio systems, RF hardware, antennas, and CPU, GPU, DSP, and FPGA platforms. Document findings, present results, collaborate across teams, and contribute to current and future radio function testing activities.
Summary Generated by Built In
Join our Team
About this opportunity:
Join us for an opportunity to develop your expertise within RF Testing Tools and radio simulation. In this role, you will build practical competence in radio function simulators, beamforming-related test methods, and RF testing environments, while gaining an understanding of how simulation and testing contribute to the design, verification, and evaluation of Ericsson RAN solutions. This is a developing role with a strong focus on learning, technical growth, and contributing to ongoing activities.
What you will do:
You will work hands-on with RF test tools, radio simulators, beamforming, RF conducted testing, and channel emulation. You will learn and apply different methods related to test environments, measurement setups, and simulation workflows, while developing your understanding of Ericsson Radios, RF hardware, antenna technologies, and relevant industry methods. You will also explore hardware and software platforms used for simulation and testing, including CPUs, GPUs, DSPs, and FPGAs, and contribute to current and future work within radio function testing and simulation.
The skills you bring:
You are:• Curious, analytical, and motivated to develop your skills in RF testing and simulation• Interested in radio technology and turning theoretical knowledge into practical results• Eager to learn about RF test tools, radio simulators, beamforming, and channel emulation• Interested in working with hardware and software platforms such as CPUs, GPUs, DSPs, and FPGAs• Comfortable learning and working in an evolving technical environment• A strong communicator who can document findings, present results, and ask relevant questions• Collaborative and comfortable working with colleagues across different teams
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Sweden (SE) || Stockholm
Req ID: 792581

Skills Required

  • Interest in RF testing and simulation
  • Interest in radio technology and applying theoretical knowledge practically
  • Willingness to learn RF test tools, radio simulators, beamforming, and channel emulation
  • Interest in hardware and software platforms including CPUs, GPUs, DSPs, and FPGAs
  • Strong communication skills, including documenting findings and presenting results
  • Ability to collaborate across teams

What the Team is Saying

Vishal
Mayank
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Emily
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Aditi
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Ericsson Compensation & Benefits Highlights

  • Healthcare Strength — Health coverage is described as broad and reliable, with multiple medical plan choices, dental/vision, and mental-health/EAP resources. Available descriptions highlight healthcare and disability insurance as consistent strengths.
  • Retirement Support — U.S. materials point to an automatic company 401(k) contribution plus matching that can add up to a notably high employer contribution, and some regions also offer pension options. This structure is often cited as a meaningful component of total rewards.
  • Leave & Time Off Breadth — Time-off programs are characterized as generous, with sizable vacation allowances, paid holidays, sick time, volunteer time, and strong parental leave in some locations. PTO is frequently highlighted as a standout element of the package.

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The Company
HQ: Stockholm
88,000 Employees
Year Founded: 1876

What We Do

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.

Why Work With Us

Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.

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