About the Opportunity
At Ericsson, we are seeking a Senior Test Engineer to join our TQA team, responsible for testing 3P Orchestration and 3P CaaS layers supporting Cloud Native Functions (CNFs) and end-to-end testing integration. The role involves analyzing testing prerequisites, designing test scenarios, managing test data, performing RCA, and overseeing defect management within an Agile framework.
Key Responsibilities
Analyze requirements and articulate testing needs via HLD, CPI, CAL, and related artefacts.
Design, prepare, and execute test cases and test data covering NFs under test.
Perform defect analysis and RCA aligned to the testing flow under evaluation.
Support pre- and post-production QA testing, including UAT in Lab and Production environments.
Maintain test case documentation and collaborate with QA, SA, and Platform teams.
Manage defect tracking and RCA within a common triage framework.
Required Skills
Strong understanding of Cloud Native Functions (CNFs) and functional testing flows.
Hands-on experience with Kubernetes stack at verification and solution level.
Testing experience with Orchestration flows (3P Stack, EO, EVNFM, ENM) and Platform level (ECCD, CNIS).
Experience with traffic simulators (cAAT, vDallas) and proficiency in Linux.
Well-versed in STLC, Agile, Test Design, and tools like HP-QC / JIRA.
Good to Have - Certifications
CKA | 3P CaaS Cloud Native | BCSS Cloud Native | ETCP Cloud / Cloud Core
Skills Required
- Strong understanding of Cloud Native Functions and functional testing flows
- Hands-on experience with Kubernetes stack
- Testing experience with Orchestration flows (3P Stack, EO, EVNFM, ENM)
- Experience with traffic simulators (cAAT, vDallas)
- Proficiency in Linux
- Well-versed in STLC, Agile, Test Design
- Experience with tools like HP-QC / JIRA
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Healthcare Strength — Comprehensive medical, dental, vision, and mental‑health options are positioned as core benefits with multiple plan choices in key markets. Official materials explicitly emphasize healthcare breadth as part of “Life at Ericsson.”
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Retirement Support — 401(k) with employer matching in the U.S., pensions in some regions, and broad access to an ESPP indicate strong long‑term financial support. Company filings and AGM materials describe share programs and post‑employment benefits as ongoing pillars of the package.
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Leave & Time Off Breadth — Paid time off, sick leave, holidays, and paid volunteer time are highlighted alongside generous parental leave in various locations. Time‑off entitlements are presented as a strong component of the total rewards offering.
Ericsson Insights
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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Ericsson Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.
