Senior Specialist - Data Sciences

LTM

$120K — $150K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in AI/ML with a focus on LLMs and AI agents
  • Proficiency in Python and working knowledge of SQL
  • Hands-on experience with RAG architectures and vector databases
  • Solid understanding of CI/CD pipelines for AI/ML systems
  • Experience with major cloud platforms such as AWS, Azure, or GCP
  • Familiarity with data pipelines and distributed processing techniques
  • Bachelor's or master's degree in a relevant field or equivalent experience

Responsibilities

  • Design, develop, and deploy LLM-powered applications using leading models
  • Build LLM-based AI agents capable of multistep reasoning and orchestration
  • Implement and optimize agent frameworks like LangChain and CrewAI
  • Engineer prompting strategies and memory mechanisms for enhanced reasoning
  • Design and implement RAG architectures for improved response generation
  • Create embedding pipelines using vector databases like FAISS and Pinecone
  • Develop data pipelines for structured and unstructured data using Python and SQL

Benefits

  • Opportunity to work on cutting-edge AI technologies
  • Collaborative environment engaging product and business teams
  • Access to professional development resources and training
  • Flexible working arrangements to support work-life balance
  • Participation in innovative projects with real-world impact
Full Job Description
Role description

Role Summary

We are seeking a skilled GenAI Engineer to design build and operationalize nextgeneration AI solutions leveraging Large Language Models LLMs AI agents Retrieval Augmented Generation RAG architectures and scalable cloud platforms This role requires strong handson expertise across AI concepts model integration data pipelines and MLOpsCICD with the ability to translate business problems into productiongrade AI systems

Key Responsibilities

GenAI LLM Engineering

Design develop and deploy LLMpowered applications using leading foundation models OpenAI Azure OpenAI Anthropic opensource LLMs

Build LLMbased AI agents capable of multistep reasoning tool use orchestration and autonomous workflows

Implement and optimize agent frameworks such as LangChain LlamaIndex Semantic Kernel AutoGen and CrewAI

Engineer robust prompting strategies memory mechanisms and toolaugmented reasoning

RAG and Knowledge Systems

Design and implement Retrieval Augmented Generation RAG architectures

Build embedding pipelines using vector databases such as FAISS Pinecone Weaviate Azure AI Search and Chroma

Optimize document ingestion chunking strategies metadata management and reranking

Ensure accuracy relevance and performance of AIgenerated responses

Machine Learning Model Integration

Apply practical ML concepts including classification clustering ranking and similarity search where applicable

Integrate traditional ML models with LLMbased systems for hybrid AI solutions

Evaluate finetune and test models using appropriate performance metrics

Data Engineering and Pipelines

Develop and maintain data pipelines for structured and unstructured data using Python and SQL

Work with large datasets APIs and streaming and batch processing frameworks

Ensure data quality lineage observability and governance within AI workflows

MLOps CICD and Productionization

Build CICD pipelines for AI and ML workloads including model versioning and automated testing

Deploy AI services in containerized environments Docker Kubernetes

Implement monitoring for model performance drift latency and cost

Ensure security access control and compliance for AI systems

Cloud Platform Engineering

Design and deploy AI solutions on cloud platforms such as AWS Azure or GCP

Leverage managed AIML services serverless components and scalable infrastructure

Optimize cost performance and reliability of AI workloads

Collaboration and Stakeholder Engagement

Partner with product platform and business teams to translate requirements into AI solutions

Document architectures design decisions and operational runbooks

Provide guidance on GenAI best practices risks and responsible AI usage

Required Skills and Experience

Core Technical Skills

Strong proficiency in Python and working knowledge of SQL

Solid foundation in AIML concepts with handson experience deploying models

Proven experience with LLMs AI agents and agent frameworks

Handson expertise with RAG architectures and vector databases

Experience implementing CICD pipelines for AI or ML systems

Strong understanding of data pipelines and distributed data processing

Experience working on at least one major cloud platform AWS Azure or GCP

Preferred Good to Have

Experience finetuning LLMs LoRA PEFT RLHF concepts

Familiarity with evaluation frameworks for GenAI hallucination testing grounding latency benchmarks

Exposure to governance security and compliance considerations for enterprise AI

Background in regulated domains such as BFSI or healthcare

Education

Bachelors or masters degree in computer science engineering data science or a related field or equivalent practical experience

What Success Looks Like

Scalable reliable GenAI solutions deployed to production

Wellarchitected AI agents delivering measurable business value

Highquality explainable and maintainable AI systems

Strong collaboration across engineering data and business teams

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