Job Description

Senior AI/ML Engineer

Job description below.

Data Science Skills

• Deploy and maintain knowledge ingestion pipelines and integration into API-based services.
• Strong knowledge of data cleansing, NLP, parsing tools, regex, and optimization strategies for RAG.
• Experience fine-tuning and deploying LLMs.
• Stay current on the latest GenAI trends, frameworks, and coding practices.

Software Development Skills

• Solve complex problems by writing and testing application code, developing and validating data pipelines, and automating tests and deployment.
• Proficiency in designing and building in cloud environments such as Azure, GCP, or AWS.
• Uphold quality through DevOps pipeline, unit-, integration-, and end-to-end testing.

Required Qualifications:

• 5+ years of experience programming with Python.
• 3+ years of experience in Git and version control.
• 3+ years of experience with a public cloud (
• 4+ years using Scikit-learn
• 2+ years of Lang chain experience.
• 2+ years of LLM experience building RAG systems
• 1+ year experience with vector databases such as MongoDB Atlas or Pinecone
• Portfolio of LLM applications and sample projects
• 5+ years of NLP experience using tools such as NLTK, SpaCy, and Beautiful soup
• 2+ years of LLM experience building RAG systems at scale (10,000+ documents).
• 5+ years' experience in DevOps with Github Actions or similar CI/CD tools.
• 5+ years of writing and deploying microservices
• 3+ years of Kubernetes experience
• Strong code refactoring skills
• Strong debugging skills.
• Familiarity with concepts such as Agents, adding memory to LLMs, routing, moderating content, parsing output

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority-owned staffing companies in the United States, Dexian combines over 30 years of industry expertise with cutting-edge technologies to deliver comprehensive global services and support.  

Dexian connects the right talent and the right technology with the right organizations to deliver trajectory-changing results that help everyone achieve their ambitions and goals. To learn more, please visit .


Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

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