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Node.Digital LLC · 3 days ago

AI/ML Engineer

Herndon, VA

Full-time

Hybrid

Senior Level

5+ years exp

Node.Digital LLC is an innovative solutions development company that combines agile development services with next-generation technologies in Cloud, Mobile, and AI/Machine Learning. They are looking for an AI/ML Engineer to design, maintain, and optimize intelligent automation solutions, focusing on generative AI applications and improving operational efficiency.

Mobile AppsSoftware

No H1B

U.S. Citizen Only

Responsibilities

Your responsibility spans the design, maintenance, and optimization of intelligent automation solutions including AI Center troubleshooting and resolution of issues that might arise post-implementation. You will focus on building generative AI applications with embedded artifcial intelligence or machine learning in support of continuous improvement, learning and augmented decision-making

Designing and implementing generative AI solutions using Amazon Bedrock, foundation models, and RAG architectures

Building repeatable intelligent solutions/bots for document processing and data cleansing

Developing and deploying scalable ML/AI models on AWS infrastructure

Creating API endpoints and integrations for AI/ML services

Implementing model evaluation, monitoring, and continuous improvement processes Collaborating with cross-functional teams to embed AI capabilities across business functions

Qualification

AI/ML application developmentGenerative AI technologiesAWS servicesPython programmingOCRICROMR technologiesNatural Language ProcessingDeep LearningWeb application developmentCI/CD pipelinesAgile methodologiesData AnalysisProblem-solving

Required

Overall experience of 6-10 Years working on Application/framework development

Min 5+ years of exp in AI/ML-based app/solution development with strong focus on generative AI applications

Hands-on experience with AWS services including Amazon Bedrock, S3, SageMaker, CDK, Lambda, and other AI/ML services

Experience with generative AI models and frameworks (LLMs, RAG architectures, prompt engineering, model fine-tuning)

Hands-on exp with OCR, ICR and OMR technologies is a must

Good programming knowledge in Python and relevant ML/AI frameworks (TensorFlow, PyTorch, LangChain)

Good understanding of Document Processing, classification, data extraction is a must

Knowledge in Natural Language Processing (NLP), Deep Learning, and Generative AI is a must

Hands-on Web application/APIs Development experience is a must

Proficiency in asynchronous/multi-threaded programming

Strong knowledge of algorithms, data structures, complexity, optimization, caching and security

Experience with JSON, SOAP, Rest, XML, XHTML, XSD and XSLT

Strong knowledge of object-oriented concepts and Database concepts

Experience with databases like SQL Server, PostgreSQL

Experience with NoSQL databases and vector databases (for RAG implementations) is a plus

Knowledge of AWS cloud architecture patterns and serverless computing

Experience with CI/CD pipelines and DevSecOps practices

Knowledge of Agile methodologies is desirable

Experience working with a toolchain that includes TFS, SVN, Git

Involved in different phases of SDLC and have good working exposure on different SDLCs like Agile Methodologies

Bachelor's degree and a minimum of 5 years of experience in automation engineering roles with a focus on AI/ML integrations and generative AI application development