Similar Jobs at Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Design, develop, and integrate Java-based microservices and distributed applications. Build and test RESTful APIs, optimize databases (SQL/NoSQL), implement event-driven solutions with Kafka, troubleshoot production issues, participate in technical design and code reviews, mentor junior engineers, and collaborate with cross-functional teams following Agile practices.
Top Skills:
AWSAzureDockerGCPGitGitlab CiHibernateJava (8-21)JenkinsJpaKafkaKubernetesMicroservicesNoSQLRestful ApisSpring BootSpring MvcSQL
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Integrate, design and deploy 4G/5G packet core CNFs (HLD/DLD, integration, ISSU upgrades). Deploy on cloud platforms (NFVI/CNIS/OpenShift), troubleshoot, support data migration, mentor team members, and engage with customers on solutions and delivery.
Top Skills:
5G Nsa5G SaAmfAtlasBspCcpcCeeCnfCnisDellEccdEcmEnlEpcEpdgEpgEvnfmGgsnHdsHpIotIssuKubernetesMmeNfviNrfOmcOpenshiftPacket CorePccPcfPcgPcrfRhospSapcScpSdiSgsnSmfUdmUpfVolteVonrVowifiWmg
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Lead development of the Ericsson Mobile Wallet platform across the full product lifecycle. Design, implement, verify, maintain and operate features using Java, CI/DevOps practices, containerized deployments and databases. Work in Agile teams, improve architecture, ensure quality through unit/functional testing and support production readiness for large-scale user bases.
Top Skills:
ContainerizationDesign PatternsGitGradleJavaJava CollectionsJunitKubernetesLinuxMultithreadingSql/Databases
Design, develop, and productionize scalable GenAI/ML models and RAG pipelines. Build and fine-tune transformer models, architect multi-agent frameworks, deliver APIs, and drive MLOps for deployment, monitoring, retraining, and governance across cloud and hybrid environments.
Join our Team
About this opportunity:
We are excited to present a dynamic opportunity at the forefront of AI and data science for a Data Scientist to join our team. You will translate complex data into actionable insights, design scalable ML/GenAI solutions, and contribute to a cutting-edge product roadmap. This role blends hands-on model development with collaboration across cross-functional teams, enabling impactful outcomes in a fast-paced environment.
What you will do:
• Design, develop, and productionize scalable ML/GenAI models and pipelines with a focus on reliability, accuracy, and cost efficiency• Build Retrieval-Augmented Generation (RAG) pipelines and agentic systems using advanced LLMs.• Hands on Agentic AI, AI Loops, Agent loop, Strands,Agent skills, MCP,A2A, Hugging Face, RAG, LLM tunning, LangChain• Fine-tune, optimize, and deploy transformer-based models (GPT, Llama, Mistral, etc.) for enterprise use cases• Architect multi-agent frameworks (tool-augmented reasoning, orchestration, memory management)• Deliver robust APIs and services for ML/GenAI models with performance monitoring and governance• Collaborate with software engineers and DevOps to scale AI systems across cloud, hybrid, and on-prem environments• Drive automation in model deployment, monitoring, retraining, and drift detection• Ensure security, compliance, and governance while delivering high-value AI solutions• Stay ahead of GenAI and infrastructure innovations, translating them into actionable product enhancements
The skills you bring:
• Bachelor's/Master's in Computer Science, Data Science, Statistics, or a related field. Minimum 4 to 5+ years relevant experience.• Demonstrated experience delivering production-grade ML/GenAI applications• Strong Python (3.x) proficiency with ML/DL frameworks (PyTorch, TensorFlow, Hugging Face)• Hands-on experience with LLMs, fine-tuning methods (LoRA, PEFT, quantization)• Deep expertise in RAG pipelines, embeddings, and vector databases (e.g., Elastic, Pinecone, Milvus)• Practical knowledge of GenAI frameworks (LangChain, LlamaIndex, Haystack, LangGraph, AutoGen, Crew.ai)• Understanding of multi-agent systems, orchestration, and reasoning loops• Familiarity with Model Context Protocol (MCP) for secure GenAI integrations• Experience with cloud-native ML engineering (Azure OpenAI, AWS Bedrock) and container orchestration (Docker/Kubernetes)• Appreciation of Responsible AI practices, including transparency and ethical use of GenAI• Proficiency with MLOps: CI/CD for ML, monitoring, retraining, and scaling
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Gurgaon
Req ID: 783479
#BI-Hybrid
About this opportunity:
We are excited to present a dynamic opportunity at the forefront of AI and data science for a Data Scientist to join our team. You will translate complex data into actionable insights, design scalable ML/GenAI solutions, and contribute to a cutting-edge product roadmap. This role blends hands-on model development with collaboration across cross-functional teams, enabling impactful outcomes in a fast-paced environment.
What you will do:
• Design, develop, and productionize scalable ML/GenAI models and pipelines with a focus on reliability, accuracy, and cost efficiency• Build Retrieval-Augmented Generation (RAG) pipelines and agentic systems using advanced LLMs.• Hands on Agentic AI, AI Loops, Agent loop, Strands,Agent skills, MCP,A2A, Hugging Face, RAG, LLM tunning, LangChain• Fine-tune, optimize, and deploy transformer-based models (GPT, Llama, Mistral, etc.) for enterprise use cases• Architect multi-agent frameworks (tool-augmented reasoning, orchestration, memory management)• Deliver robust APIs and services for ML/GenAI models with performance monitoring and governance• Collaborate with software engineers and DevOps to scale AI systems across cloud, hybrid, and on-prem environments• Drive automation in model deployment, monitoring, retraining, and drift detection• Ensure security, compliance, and governance while delivering high-value AI solutions• Stay ahead of GenAI and infrastructure innovations, translating them into actionable product enhancements
The skills you bring:
• Bachelor's/Master's in Computer Science, Data Science, Statistics, or a related field. Minimum 4 to 5+ years relevant experience.• Demonstrated experience delivering production-grade ML/GenAI applications• Strong Python (3.x) proficiency with ML/DL frameworks (PyTorch, TensorFlow, Hugging Face)• Hands-on experience with LLMs, fine-tuning methods (LoRA, PEFT, quantization)• Deep expertise in RAG pipelines, embeddings, and vector databases (e.g., Elastic, Pinecone, Milvus)• Practical knowledge of GenAI frameworks (LangChain, LlamaIndex, Haystack, LangGraph, AutoGen, Crew.ai)• Understanding of multi-agent systems, orchestration, and reasoning loops• Familiarity with Model Context Protocol (MCP) for secure GenAI integrations• Experience with cloud-native ML engineering (Azure OpenAI, AWS Bedrock) and container orchestration (Docker/Kubernetes)• Appreciation of Responsible AI practices, including transparency and ethical use of GenAI• Proficiency with MLOps: CI/CD for ML, monitoring, retraining, and scaling
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Gurgaon
Req ID: 783479
#BI-Hybrid
Ericsson Kolkata, West Bengal, IND Office
Ericsson Kolkata Hub Office
Planned smart‑green New Town with wide roads, parks and malls, minutes from the airport and close to Salt Lake’s IT hub. Eco Park and business parks like Ecospace add leisure and convenience for families and professionals.
What you need to know about the Kolkata Tech Scene
When considering the industries shaping India's tech scene, gaming might not immediately come to mind. However, in the last decade, increased internet usage and greater access to mobile devices have catapulted the industry to new heights, with Kolkata-based companies like Virtualinfocom, Red Apple Technologies and Digitoonz, at the forefront, driving the design and animation of new gaming titles for players.

