krishna nagar delhi delhi data scientist Jobs – 238 Open Jobs Today

AI ML Engineer
Optum —Noida, Uttar Pradesh
- Full-time
- Azure
- Computer Science
- Master's degree
- Health insurance
Data Scientist/Analyst
IT Monteur —South District, Delhi
- ₹40,000 - ₹50,000 a month
- Full-time
- APIs
- In-person
- Python
Quick apply
1d
Data Scientist
Neotechie —Noida, Uttar Pradesh
- ₹25,00,000 a year
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- SQL
Quick apply
Data Scientist
Optum —Noida, Uttar Pradesh
- Full-time
- Azure
- System design
- Master's degree
- Health insurance
9d
Data Scientist
iGloble Solutions —South East District, Delhi
- Data analysis skills
- Communication skills
Data Analyst-Business Analytics-Data Scientist
EXL Service —Noida, Uttar Pradesh
- Full-time
- Master's degree
- SQL
- Analysis skills
Data Scientist
Thales —Noida, Uttar Pradesh
- Full-time
- Computer Science
- Data analysis skills
- Master's degree
Founding AI/ML Engineer
Bling —Noida Sector 45, Noida, Uttar Pradesh
- ₹6,00,000 - ₹8,00,000 a year
- Full-time
- Remote
- Azure
- Java
- SQL
- Work from home
- Flexible schedule
Quick apply
ML Engineer I
UST Global —Noida, Uttar Pradesh
- Machine learning
- AI
- Python
Data Scientist 25-26
Maruti Suzuki India Ltd —Delhi, Delhi
- Full-time
- Salesforce
- Analysis skills
- Bachelor's degree
Associate - Data Scientist ( Consumer Products AI)
Bain & Company Inc —Delhi, Delhi
- Full-time
- Computer Science
- Master's degree
- SQL
AI/ML Engineer
Mtree Software —West District, Delhi
- Computer Science
- Master's degree
- Bachelor's degree
Data Scientist
Fitfyles —Delhi, Delhi
- Full-time
- Doctoral degree
- B.Sc
- Java
Data Scientist- GenAI Engineer
EXL Service —Noida, Uttar Pradesh
- Full-time
- Master's degree
- AI
- Python
Data Scientist/Engineer
Cayuse Holdings —Delhi, Delhi
- Remote
- Azure
- Data analysis skills
- Machine learning
Quick apply
AI Engineer
UpSolve Solutions LLP —Delhi, Delhi
- Up to ₹6,00,000 a year
- Full-time
- Azure
- Master's degree
- AWS
- Paid time off
- Paid sick time
Quick apply
2d
AI/ML Engineer – Full Stack
Vizara Technologies Private Limited —Jasola, Delhi, Delhi
- ₹8,00,000 - ₹10,00,000 a year
- Full-time
- Master's degree
- APIs
- In-person
- Paid time off
- Paid sick time
Quick apply
10d
Sr Data Scientist - AI ML
BirlaSoft —Noida, Uttar Pradesh
- Master's degree
- SQL
- AI
Technical Lead, Data Scientist
Landis+Gyr —Noida, Uttar Pradesh
- Data analysis skills
- Master's degree
- Analysis skills
AI Engineer
M and R —Shahpur Jat, Delhi, Delhi
- ₹3,00,000 - ₹12,00,000 a year
- Full-time
- In-person
- AI
- Health insurance
- Paid time off
Quick apply

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AI ML Engineer

Optum -
Noida, Uttar Pradesh

Apply Now

Job details

Full-time

Benefits

Health insurance

Qualifications

CI/CD
Azure
Law
Computer Science
Master's degree
OS Kernels
AWS
Docker
Bachelor's degree
Continuous integration
APIs
AI
TypeScript
Python

Full job description

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

Primary Responsibilities:

AI Applications and Feature Development
- Develop and refine LLM-based features such as chat, summarization, knowledge search, and data extraction
- Apply prompt engineering techniques and support model fine tuning or parameter efficient tuning (e.g., LoRA)
- Implement RAG (retrieval augmented generation) workflows including preprocessing, embedding generation, and vector search
Model and Architecture Understanding
- Work with transformer-based models; apply foundational understanding of attention, embeddings, and model behavior
- Assist in model interpretability and improving reliability of model outputs
AI Quality, Evaluation and Safety
- Help improve accuracy by reducing hallucinations through prompting, guardrails, and retrieval improvements
- Support benchmarking, evaluation tests, and quality checks
- Contribute to Responsible AI practices
Integration and Orchestration
- Build services integrating AI APIs (OpenAI, Azure, open source LLMs)
- Implement tool/agent orchestration flows with guidance from senior team members
- Work with vector databases such as FAISS, Pinecone, or pgvector
Performance and Optimization
- Contribute to enhancements in latency, throughput, and token efficiency
- Support implementation of model compression and quantization techniques
- Develop caching and batching strategies to improve system performance
Collaboration and Delivery
- Work closely with product, data, and engineering teams to deliver high quality AI features
- Participate in code reviews, team design discussions, and knowledge sharing
Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Required Qualifications:

Bachelor's or master's degree in computer science, Engineering, or a related field
3+ years of software engineering experience, including 1-2 years with generative AI or LLMs
Experience building cloud-based applications (Azure, AWS, or GCP)
Working knowledge of:
- LLMs, prompt engineering, fine tuning basics, and RAG
- Transformer architecture fundamentals (attention, embeddings)
- Evaluation and safety concepts (hallucination reduction, quality checks)
- AI integration using APIs, vector DBs, and orchestration frameworks
- Token optimization and latency reduction strategies
Proficiency in Python or TypeScript
Proven solid problem solving and collaborative skills

Preferred Qualifications

Experience with LangChain, LlamaIndex, or Semantic Kernel
Experience with Docker, CI/CD pipelines, and cloud deployment tools
Familiarity with open source LLMs (LLaMA, Mistral, etc.) and embedding models
Exposure to hybrid search, rerankers, or advanced retrieval techniques
Understanding of model compression (quantization, pruning)
Proven interest in Responsible AI and governance

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.

Apply Now

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data scientist jobs in krishna nagar delhi delhi

AI ML Engineer

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Data Scientist

Data Scientist

Data Scientist

Data Analyst-Business Analytics-Data Scientist

Data Scientist

Founding AI/ML Engineer

ML Engineer I

Data Scientist 25-26

Associate - Data Scientist ( Consumer Products AI)

AI/ML Engineer

Data Scientist

Data Scientist- GenAI Engineer

Data Scientist/Engineer

AI Engineer

AI/ML Engineer – Full Stack

Sr Data Scientist - AI ML

Technical Lead, Data Scientist

AI Engineer

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