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Junior RAN Test Engineer
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 function as expected before deployment in live customer networks. This is an early-career role designed for recent graduates, providing structured support, mentoring and progressive responsibility to help you build expertise in mobile networks, testing methodologies, and automation at a measured pace.
You’ll begin by mastering the fundamentals while contributing to real project work alongside experienced Integration Engineers, Network Engineers, and Test Managers. Ideal for those who enjoy breaking down technical challenges, problem-solving in practical settings, and exploring mobile networks, software testing, and automation/AI. Over time, you can progress to roles such as Integration Engineer, Network Engineer, or Test Specialist.
What You Will Do
In the initial months, your focus will be on learning and strengthening your understanding of tools and processes. As you grow in confidence, you will gradually take on more responsibility.
You will:
- Follow a structured onboarding plan covering 4G/5G RAN concepts, Ericsson tools, and work methodologies, utilising internal learning platforms and local hands-on workshops.
- Shadow experienced colleagues during test planning, execution, and troubleshooting, then gradually take ownership of smaller, well-defined tasks while receiving mentorship.
- Assist in preparing and running test cases for new software loads, features, and configuration changes within the RAN test environment, always under guidance from senior engineers.
- Gather and organise logs, traces, and basic KPIs from test activities, contributing to result analysis and issue investigation by the team.
- Use existing automation frameworks and scripts to run tests; over time, contribute small enhancements, such as log parsing or generating simple reports.
- Support daily operations within the test environment and related tools (e.g., applying software updates or conducting basic configuration changes) after training on the procedures.
- Document test cases, results, and defects in standard Ericsson tools (e.g., Azure DevOps/Jira), ensuring clear, actionable notes for colleagues.
- Engage in regular team activities (stand-ups, planning sessions, retrospectives), collaborate closely with colleagues in varied functions and locations, and initiate small improvements where possible.
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What You Will Bring
We prioritise potential and a constructive mindset over pre-established expertise.
Academic Background
- A Bachelor’s or Master’s degree in a relevant field, such as:
- Telecommunications
- Electrical/Electronic Engineering
- Computer Science
- Software Engineering
- Networks & Security
- Similar disciplines
Technical Foundation & Interest
- Basic familiarity with networking concepts (IP, routing, latency, throughput).
- Exposure to Linux/UNIX (e.g., using a terminal and fundamental commands).
- Experience with at least one programming/scripting language (e.g., Python, Java, C/C++, Bash) from coursework or personal projects.
- Any hands-on testing experience (encompassing software, systems, or lab work) from projects, internships, or training sessions.
Mindset & Collaborative Skills
- Curious and eager to learn; comfortable with asking questions and charting new topics independently.
- Structured and solution-focused, approaching problems methodically—testing one approach at a time, learning from each attempt.
- Collaborative and respectful, sharing knowledge which fosters teamwork, actively listening, and both seeking and offering support.
- Attention to detail and quality-focused, adhering to agreed processes and ensuring precision in tasks.
- Responsible and transparent, keeping stakeholders informed on your progress and addressing challenges proactively to enable team resolution.
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If you don’t fulfil every criterion but can demonstrate comparable skills or a strong commitment to learning, we encourage you to apply.
Why Join Ericsson?
At Ericsson, you’ll have the opportunity to leverage your skills, creativity, and analytical thinking to push the boundaries of innovation. Our mission is to build solutions for some of the world’s most challenging problems, achieving what has yet been conceived. You will be challenged but supported; this is a community of diverse and innovative individuals united to champion progress.
Click Here to learn about our typical hiring process.
Committing to Diversity & Inclusion
An inclusive environment is integral to Ericsson’s values. We champion diversity at every level, believing collaboration among diverse backgrounds drives innovation—critical for our growth as a future-focused organisation. We actively encourage individuals from all backgrounds to apply and achieve their full potential as part of the Ericsson team.
Ericsson is proudly an Equal Opportunity Employer.
Location
Primary Responsibilities: United Kingdom (GB) | Reading
Req ID: 784770
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