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Junior RAN Test Engineer
Role Overview
As a Junior RAN Test Engineer, you will join Ericsson’s RAN Test team and help ensure our 4G/5G Radio Access Network (RAN) solutions perform as expected before deployment in live customer networks. This is an early-career role designed for recent graduates, featuring structured support, mentoring, and gradual development in mobile network testing, test methods, and automation.
You’ll begin by learning core concepts before collaborating on real projects alongside Integration Engineers, Network Engineers, and Test Managers. This role suits those who enjoy problem-solving, exploring mobile network functionality, and engaging with software/systems testing and automation/AI. Over time, you can progress toward roles such as Integration Engineer, Network Engineer, or Test Specialist within Ericsson.
What You Will Do
In the first few months, the focus is on learning and building confidence in our processes. As you progress, you’ll take on increasing responsibility.
You will:
- Follow a structured onboarding plan covering 4G/5G RAN concepts, Ericsson tools, and working methods through:
- Internal learning platforms
- Local workshops
- Shadow experienced colleagues during test planning, test execution, and troubleshooting, eventually owning small, supported tasks.
- Help prepare and execute test cases for new software loads, features, and configuration changes in the RAN test environment under senior guidance.
- Gather, organise, and log traces, logs, and basic KPIs from test runs to aid team analysis and issue resolution.
- Use existing automation frameworks and scripts to run tests; over time, contribute minor improvements (e.g., log parsing or generating reports).
- Assist with daily test environment and tool maintenance, such as:
- Applying software updates
- Making simple configuration changes (after appropriate training)
- Document test cases, results, and defects in standard tools (Azure DevOps/Jira, etc.) while maintaining clear records for cross-team reference.
- Participate in regular team routines, including:
- Stand-ups
- Planning sessions
- Retrospectives
- Work closely with colleagues across functions and locations, while suggesting improvements where possible.
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What You Will Bring
We seek potential, enthusiasm, and a willingness to learn—not predefined expertise.
Qualifications
- A Bachelor’s or Master’s degree in a relevant field such as:
- Telecommunications
- Electrical/Electronic Engineering
- Computer Science
- Software Engineering
- Networks & Security
- Or a related discipline
Technical Knowledge & Experience
Underpin your degree with:
- Basic networking concepts:
- IP addresses
- Routing
- Latency
- Throughput
- Exposure to Linux/UNIX:
- Terminal familiarity
- Basic commands
- Programming/scripting skills (via coursework or personal projects):
- Preferred languages: Python, Java, C/C++, Bash
- Hands-on testing experience:
- Software/system testing
- Lab work (or internships)
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Mindset & Attitude
You should demonstrate:
- A curious, eager-to-learn mindset with no hesitation in asking questions or exploring topics.
- A practical, step-by-step approach that values learning from each attempt.
- Collaboration and respect—sharing knowledge, actively listening, and trusting in teamwork.
- Attention to quality and detail, following processes to maintain consistency.
- Transparency and responsibility, including proactive updates and honest communication about progress or challenges.
If you don’t match every requirement but demonstrate equivalent experience or strong motivation, we’ll be delighted to hear from you.
Why Join Ericsson?
At Ericsson, you’ll have the chance to:
- Utilise your skills creatively, pushing boundaries to innovate solutions to complex global challenges.
- Solve real-world problems while collaborating with a diverse team of forward-thinking innovators.
- Work toward ambitious goals in a supportive environment.
Further Information
For insights into our typical hiring process, click here.
Ericsson values diversity and inclusion. Championing this is fundamental to our innovation and growth, as varied perspectives drive groundbreaking ideas. We encourage applications from all backgrounds and foster an environment where everyone can thrive.
Ericsson is an Equal Opportunity Employer. Learn more.
Primary Location: United Kingdom (GB) || Reading
Req ID: 784729
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