Data Engineer

Posted 5 Days Ago
Be an Early Applicant
Kolkata, West Bengal
In-Office
Mid level
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
The Data Engineer will develop GenAI solutions for Telecom OSS/BSS platforms, focusing on ML systems, APIs, and scalable services. Responsibilities include end-to-end MLOps pipelines and working with cloud-native ML deployments.
Summary Generated by Built In
Join our Team
About this opportunity:
Welcome to an exciting opportunity at Ericsson, where you'll be stepping into the role of a Data Engineer. As part of our team, you'll have the opportunity to develop unique machine learning solutions that address complex business issues. If you've ever thought "GenAI can do way more in Telecom than chatbots" - this role is for you. We're building production-grade GenAI systems, AI agents, and enterprise copilots for Telecom OSS/BSS platforms-automation, intelligence, and decisioning at scale. No demos. No fluff. Real systems, real impact.
What you will do:
Enterprise GenAI copilots using AWS / Microsoft platforms
MCP-based applications and tools integrated with enterprise systems
LLM-powered agents embedded into OSS/BSS workflows
RAG pipelines over network, service, customer & operational data
Scalable Python services & APIs powering GenAI workloads
Optimized SLMs for cost-efficient, low-latency deployment
End-to-end MLOps pipelines using Kubeflow, Kubernetes, Docker & CI/CD
The skills you bring:
Strong Python with hands-on ML / NLP and GenAI Agent development E2E experience (production grade not experimentation)
Track record of delivering business value in real production grade GenAI Agent
Solid experience with LLMs, embeddings, retrieval systems and agent orchestration frameworks
Proven expertise building GenAI copilots, persona-based agents
Hands-on experience developing applications using MCP
Experience with production grade cloud-native ML deployments
Hands on experience in either of AWS Bedrock or GCP Vertex AI
Good to have:
Telecom OSS/BSS domain ( business and data ) knowledge
Experience in reasoning , knowledge graph
Awareness of AI risk, observability, explainability & responsible AI
Bonus: experience with Databricks, Snowflake, DataRobot, or similar AI platforms

Top Skills

AWS
Aws Bedrock
Ci/Cd
Databricks
Datarobot
Docker
Gcp Vertex Ai
Kubeflow
Kubernetes
Microsoft
Python
Snowflake

What the Team is Saying

Granville
Nicole
Vishal
Emily
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The Company
HQ: Stockholm
89,000 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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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.

Typical time on-site: Flexible
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