Sr Python - AI/ML Engineer + AWS - ACS9G1S22

t Staffworxs, we don't just connect talent - we power transformation. Headquartered in Frisco, TX , with teams in Bengaluru and Hyderabad , we combine global reach with deep expertise. Our Digital & Data Analytics practice drives growth and innovation for some of the world's top Client brands, who continue to retain us as their trusted partner. If you're ready to make an impact, you're in the right place.



JOB DETAILS:
Job Title: Sr Python - AI/ML Engineer + AWS
Location: Plano, TX ( 5 Days onsite) Local nearby Candidates required
Duration: 6+ Months
Pay Rate: Open, DOE
Interview Mode: Onsite - 2 rounds interview (final round on site) + Coding session



JOB DESCRIPTION:

Must Have skills: Python, AI/ML, AI orchestration


- 10+ years of software development experience (Java or Python)
- 2+ years hands-on experience building AI/ML applications in production
- Strong proficiency with RAG architectures - chunking strategies, embedding models, vector stores (Pinecone, OpenSearch, pgvector, FAISS)
- Experience with AI orchestration frameworks: LangChain, LlamaIndex, Semantic Kernel, or CrewAI
- Hands-on experience with AWS Bedrock, Anthropic Claude models, and model invocation APIs
- Proven prompt engineering skills - system prompts, few-shot, chain-of-thought, tool use, structured outputs
- Experience building conversational AI: chatbots (text) and voicebots (speech-to-text, text-to-speech integration)
- Proficiency with AWS services (Lambda, Step Functions, API Gateway, S3, DynamoDB, SQS)
- Experience with CI/CD pipelines, containerization (Docker, ECS/EKS), and infrastructure-as-code
- Strong understanding of API design (REST, GraphQL), microservices architecture, and event-driven systems
- Familiarity with evaluation frameworks for LLM outputs
- Experience with guardrails, content filtering, and responsible AI practices


Staffworxs is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive workplace for all employees, regardless of race, color, religion, gender, sexual orientation, national origin, age, disability, or veteran status.