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AI Engineer - Generative AI & LLMs (AWS)

HTC Global Services
2 hours ago
Full-time
On-site
Frisco, Texas, United States
AI Engineer – Generative AI & LLMs (AWS)

Overview / Summary We are seeking a highly skilled AI Engineer to design, develop, and deploy enterprise-scale AI solutions that solve complex business problems. This role focuses on Generative AI, Large Language Models (LLMs), Prompt Engineering, Agentic AI systems, Machine Learning, Data Science, and cloud-native engineering on AWS. The ideal candidate will build intelligent applications end-to-end and collaborate closely with cross-functional teams to deliver secure, scalable, and production-ready AI solutions aligned with enterprise standards.

Key Responsibilities

Design, develop, and deploy enterprise AI solutions using LLMs, Prompt Engineering, Agentic AI frameworks, Machine Learning, and Data Science techniques

Build intelligent applications such as RAG systems, AI copilots, conversational assistants, agent workflows, document intelligence, and NLP applications

Design and optimize prompts including templates, chaining strategies, structured outputs, and response optimization

Develop and maintain data pipelines for structured and unstructured data supporting training, inference, analytics, and evaluation

Implement retrieval pipelines, embeddings, vector search, tool calling, memory strategies, and orchestration for LLM applications

Fine-tune, evaluate, optimize, and monitor AI/ML and LLM systems for performance, scalability, and cost efficiency

Collaborate with stakeholders to translate business requirements into scalable AI solutions

Build and manage AI infrastructure on AWS (e.g., S3, Lambda, EKS/ECS, API Gateway, IAM, CloudWatch, RDS, DynamoDB, OpenSearch, Bedrock)

Provision infrastructure using Terraform/Scalr for secure, repeatable deployments

Implement observability, monitoring, evaluation, feedback loops, and guardrails for AI systems

Ensure solutions meet enterprise standards for security, compliance, and resiliency

Lead technical design discussions, code reviews, and engineering best practices

Support MLOps/LLMOps practices including CI/CD, versioning, testing, deployment, and incident response

Communicate technical findings and risks to stakeholders and leadership

Mentor junior engineers and contribute to reusable frameworks and standards

Required Qualifications

Bachelor’s degree in Computer Science, Engineering, Data Science, Artificial Intelligence, or related field

1+ years of experience in Python and software development for AI/ML, data engineering, or cloud applications

1+ years of experience in Machine Learning / Data Science including model development and deployment

1+ years of experience in LLMs / Generative AI including prompt engineering, RAG, embeddings, and evaluation frameworks

Strong experience in Prompt Engineering (design patterns, chaining, structured outputs, prompt tuning)

Strong understanding of Agentic AI workflows, orchestration, memory handling, and tool usage

Experience with AWS for developing and deploying AI/ML solutions

Experience with Terraform and/or Scalr for infrastructure provisioning

Experience with APIs, microservices, and containerized environments

Experience with SQL, NoSQL, vector databases, and data integration

Strong knowledge of software engineering fundamentals (version control, CI/CD, testing, secure coding)

Experience presenting technical concepts to stakeholders

Strong analytical, problem-solving, and collaboration skills

What Makes HTC A Great Place To Build Your Future

HTC Global Services wants you to join our team. Come build new things with us and advance your career. At HTC Global, you’ll collaborate with experts, work alongside clients, and be part of high-performing teams driving success together. You’ll have long-term opportunities to grow your career and develop skills in the latest emerging technologies.

At HTC Global Services, our employees have access to a comprehensive benefits package. Benefits can include Group Health (Medical, Dental, and Vision), Paid Time Off, Paid Holidays, 401(k) matching, Group Life and Disability insurance, Professional Development opportunities, Wellness programs, and a variety of other perks.

Our success as a company is built on inclusion and diversity. HTC Global Services is committed to providing a workplace free from discrimination and harassment, where every employee is treated with dignity and respect. We celebrate differences and believe that diverse cultures, perspectives, and skills drive innovation and success. HTC is an Equal Opportunity Employer and a proud National Minority Supplier. We seek to empower each individual, fostering an environment where everyone feels valued, included, and respected.