AI Engineer

Valiant Technologies LLC; San Jose (CA); On-site; USD 130,000 - 190,000; Full time

Job summary

Valiant Technologies LLC seeks an AI/ML engineer to design, develop and deploy AI-driven solutions using Gen AI LLMs and agentic platforms. You will implement and optimize workflows with Langchain, Langgraph and LangSmith, and lead prompt engineering to improve model performance.

You will perform exploratory data analysis with Pandas, NumPy, Matplotlib and Seaborn, collaborate with stakeholders to gather requirements, and deliver high-impact AI applications.

Qualifications

• Proficient in Python for AIML app development.
• Hands-on experience with Gen AI and large language models (LLMs).
• Expertise with agentic platforms including Langchain, Langgraph and LangSmith or similar frameworks.
• Proven prompt engineering for LLMs and generative AI.
• Strong exploratory data analysis using Pandas, NumPy, Matplotlib/Seaborn.

Responsibilities

• Design, develop and deploy AI-driven solutions utilizing Gen AI LLMs and agentic platforms.
• Implement and optimize workflows using Langchain, Langgraph and LangSmith.
• Lead prompt engineering efforts to improve model performance and usability.
• Conduct exploratory data analysis to derive actionable insights.
• Collaborate with stakeholders to gather requirements and deliver high-impact AI applications.
• Stay current with industry trends and advancements in AI and ML.

Skills

Python

Gen AI / LLMs

Prompt engineering

Data analysis

Tools

Langchain

Langgraph

LangSmith

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Design develop and deploy AI driven solutions utilizing Gen AI LLMs and agentic platforms

Implement and optimize workflows using frameworks such as Langchain Langgraph LangSmith or similar

Lead prompt engineering efforts to improve model performance and usability

Conduct exploratory data analysis EDA to derive actionable insights and inform solution design

Collaborate with stakeholders to gather requirements and deliver highimpact AI applications

Stay current with industry trends and advancements in AI and machine learning

Required Skills Qualifications

Strong proficiency in Python for AIML application development

Proven experience with Gen AI and large language models LLMs

Handson expertise with agentic platforms including Langchain Langgraph LangSmith or comparable frameworks

Demonstrable experience in prompt engineering for LLMs and generative AI

Solid background in exploratory data analysis and familiarity with relevant libraries eg Pandas NumPy Matplotlib Seaborn

Excellent problem-solving and communication skills

Preferred Qualifications

Experience deploying AI solutions in production environments

Familiarity with cloud platforms AWS GCP Azure for AIML workflows

Contributions to opensource AIML projects

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.