The Job

Data Engineer

Technology, Data & Digital · Data, AI & Analytics · Data Engineering

Gå med för uppdateringar

I korthet

Ericsson is seeking a Data Engineer in Kolkata, India, to build and operate large-scale data platforms for GenAI systems. The role involves developing complex solutions using Python, Java, Spark, and cloud technologies, with a focus on low-latency, high-throughput data processing and MLOps pipelines.

Ansvarsområden

  • Build and operate large-scale, high-throughput data systems handling massive datasets
  • Develop complex, scalable solutions using Python and Java
  • Design and optimize distributed data pipelines using Apache Spark
  • Engineer low-latency, high-performance data processing systems (batch+streaming)
  • Work with Cassandra and OpenSearch/Elasticsearch for high availability and scale
  • Develop scalable backend services and REST APIs (Spring Boot-based microservices)
  • Experience to work with AWS (Kiro) / Microsoft Copilot stack
  • Develop MCP-based applications and integrations with enterprise systems
  • Build RAG pipelines across network, service, customer, and operational data
  • Engineer data pipelines for embeddings, vector stores, and retrieval systems
  • Implement end-to-end Data/MLOps pipelines using Docker, Kubernetes, Kubeflow, and CI/CD
  • Ensure system performance, scalability, observability, and reliability
  • Manage and mitigate FOSS (Free & Open Source Software) vulnerabilities using security scanning and patching practices

Krav

  • Strong Python and Java expertise with experience building production-grade systems is mandatory
  • Hands-on experience with Apache Spark (PySpark/Scala/Java) and distributed processing
  • Proven experience in high-volume, low-latency system design and optimization
  • Strong knowledge of Cassandra, OpenSearch/Elasticsearch, and NoSQL data modeling is mandatory
  • Experience building scalable APIs and microservices (Spring Boot)
  • Hands-on experience with cloud platforms (AWS or GCP)
  • Strong working knowledge of Docker and Kubernetes
  • Experience with vulnerability management and non functional features(alarm , logging , fault management etc)
  • Good understanding of LLMs, embeddings, RAG, and GenAI data pipelines
  • Exposure to developer copilots / AI-assisted coding tools

Önskade kvalifikationer

  • Telecom OSS/BSS domain knowledge (business + data)
  • Experience with Databricks, Snowflake, or similar platforms
  • Understanding of AI observability, explainability, and responsible AI

Förmåner

  • Insights from previous hires
  • Previously worked at
  • Previously worked as
#GenAI#AI agents#enterprise copilots#Telecom OSS/BSS#automation#intelligence#decisioning#high-volume#low-latency#data platforms#data pipelines#distributed processing#batch processing#streaming#backend services#REST APIs#microservices#cloud platforms#MLOps#RAG#vector stores#retrieval systems
Ericsson Logo

Företag

Ericsson

Publicerade jobb

för 3 veckor sedan

Anställningstyp

Heltid

Arbetsform

På plats

Erfarenhetsnivå

Mellannivå

Platser

Kolkata, India

Sökande

Ansök tidigt