Ericsson Tech Stack

5G and network API infrastructure for telecom operators and enterprises

Telecommunications Kista, Stockholm 10,001+ employees Founded 1876 Public Company

Ericsson operates a sprawling infrastructure business anchored in 5G, LTE, and broadband, with a classical enterprise Java stack (Oracle, WebLogic, Tomcat, JBoss) supporting millions of mobile subscribers globally. Current hiring is heavily skewed toward compliance (503 roles) and engineering (467), with 752 postings in the last 30 days — signaling either regulatory tightening or a major compliance overhaul alongside core product delivery. Adoption of Kubernetes, Terraform, CI/CD, and LangChain suggests the organization is modernizing DevOps and experimenting with AI-driven tooling, while pain points around skill gaps, delivery efficiency, and third-party risk point to an engineering organization managing scale and complexity across distributed teams.

Tech Stack 200 technologies

Core StackOracle Database Windows Server Linux JavaScript Java Python Selenium Docker Kubernetes React Angular Spring JUnit WebLogic Tomcat JBoss IIS Unix Bash RPA OpenStack HTML5 CSS JMS Enterprise JavaBeans JDBC JPA REST SOAP C/C+++170 more

AdoptingADP Kubernetes Terraform LangChain 5G CI/CD LangGraph Langfuse+2 more

What Ericsson Is Building

◆Challenges

Ensuring compliance with anti-bribery laws
Complex transformations
Skill gaps
Delivery efficiency
Integration of 3rd party solutions
Compliance risk monitoring
Third party risk assessment
Meeting utilization targets
Utilization billability
Improving competitiveness

▲Active Projects

Industrialize bos offerings
Onboard automation
Due diligence activities on third parties
Knowledge sharing and asset building culture
Product and integrated solutions escalations
Automation initiatives
Third-party management program
Hardware prototype integration
Adm integrations
5g monetization

Hiring Activity

Accelerating1,600 roles · 750 in 30d

Department

Compliance

503

Engineering

467

Legal

194

Ops

168

Research

Sales

Support

Data

Seniority

Senior

1113

Lead

176

Mid

136

Intern

Manager

Junior

Director

Notable leadership hires: Technical Lead, Program Director, Commercial Director, Territory Director, Antenna Chief Engineer

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About Ericsson

Ericsson is a 148-year-old public telecom infrastructure company headquartered in Stockholm, Sweden, with 10,001+ employees distributed across 25+ countries. The company builds 5G, broadband, and managed services for mobile operators and enterprises. Core products span radio access networks (RAN), optical transport, and network APIs. Operations are global, with significant hiring in India, Poland, the United States, Canada, and China. The organization manages complex third-party ecosystems and navigates strict compliance regimes, particularly around anti-bribery and regulatory risk — reflected in active projects on third-party management programs and compliance monitoring. Recent project focus includes 5G monetization, automation initiatives, and hardware prototype integration.

HeadquartersKista, Stockholm

Company Size10,001+ employees

Founded1876

Hiring MarketsGuatemala, Poland, United States, India, Canada, Netherlands, China, Japan

Frequently Asked Questions

What tech stack does Ericsson use?

Core infrastructure runs on Oracle Database, WebLogic, Tomcat, and JBoss; Java, Python, Bash, and C/C++ for application code; Kubernetes and Docker for containerization; React and Angular for frontends. Adopting Kubernetes, Terraform, CI/CD pipelines, LangChain, and OpenAI.

What countries is Ericsson hiring in?

25 countries including India, Poland, United States, Canada, China, Japan, Germany, Turkey, Netherlands, Australia, UK, Switzerland, Norway, UAE, Pakistan, and several Caribbean offshore territories.