Job Summary
We are seeking a highly skilled
Applied AI Engineer
to join our Data & AI team as a full-time employee. This role is ideal for an engineer with deep expertise in Generative AI (GenAI) technologies and a proven track record of delivering production-grade AI solutions. The Applied AI Engineer will design, build, and scale GenAI applications, while also contributing to enterprise standards, reusable frameworks, and the overall maturity of our AI engineering practices.
This position requires someone who can balance
hands-on solution delivery
with
technical leadership in design, integration, and optimization , ensuring our AI initiatives deliver measurable business impact.
Key Responsibilities
Solution Engineering & Delivery
Translate business requirements into
robust, scalable AI solutions
using RAG, embeddings, vector search, and fine-tuning.
Design, prototype, and implement
LLM-driven applications
with multi-step agent workflows and orchestration frameworks (e.g., LangGraph, LangChain, LlamaIndex).
Build and maintain
APIs, services, and reusable components
in Python to support AI applications.
Deploy and monitor AI models in
cloud-native environments
(GCP, Azure) leveraging Kubernetes, serverless, and MLOps pipelines.
Continuously evaluate model/system performance and implement improvements.
Architecture & Standards
Contribute to the
design of modular and reusable AI architectures
across projects.
Establish and follow
engineering best practices
for GenAI development, testing, deployment, and monitoring.
Support the creation of
documentation, templates, and playbooks
for consistent solution delivery.
Collaboration & Integration
Partner with cross-functional teams to
integrate AI capabilities into enterprise applications .
Work closely with business stakeholders to
translate challenges into AI-powered solutions .
Share lessons learned and help drive adoption of AI practices across teams.
Ensure AI applications align with
security, compliance, and responsible AI standards .
Working Conditions
Hybrid work model: Onsite in Houston office 3 days per week.
Open, collaborative team environment.
Minimum Requirements
Bachelor’s or Master’s degree in Computer Science, AI/ML, or related technical field.
3-5 years of software development experience , with strong proficiency in Python.
3–5 years hands-on experience building GenAI/LLM-based applications , with proven success from PoC to production deployment.
Proficiency in designing
retrieval pipelines
(document loaders, chunking strategies, embeddings, vector databases like FAISS, Pinecone, ChromaDB).
Expertise in
LLM APIs
(OpenAI, Claude, Gemini, etc.), prompt engineering, and fine-tuning.
Experience with
cloud platforms
(GCP, Azure),
containerization
(Docker, Kubernetes), and MLOps (CI/CD, monitoring).
Strong understanding of
API design, microservices, and enterprise integration patterns .
Familiarity with version control systems (e.g., Git, Azure DevOps).
Demonstrated ability to build and scale AI solutions in production.
Preferred Qualifications
Experience with
orchestration frameworks
(LangGraph, LangChain, LlamaIndex).
Familiarity with
DevOps practices
such as IaC (Terraform), YAML pipelines, and automation.
Strong communication skills with ability to
collaborate across teams
and articulate technical concepts clearly.
Proactive, self-motivated problem solver with a track record of delivering high-value solutions.
Leverage
vibe and agentic
coding tools such as Cursor, Claude Code, and similar frameworks to accelerate AI solution development and
orchestrate multi-agent worklows .
Additional Attributes
Analytical mindset with focus on
measurable outcomes .
Collaborative team player who thrives in cross-functional environments.
Curiosity and drive to stay current with
emerging GenAI technologies .
If you reside in or intend to work remotely from California, Colorado, Connecticut, Hawaii, Illinois, Minnesota, Nevada, New York, Ohio, Washington D.C., Washington State or another state or locality with a pay transparency law, you may contact Careers@nrg.com for compensation information related to this position and other information as required by applicable law. Please include the job title in your request.
NRG Energy is committed to a drug and alcohol-free workplace. To the extent permitted by law and any applicable collective bargaining agreement, employees are subject to periodic random drug testing, and post-accident and reasonable suspicion drug and alcohol testing. EOE AA M/F/Protected Veteran Status/Disability. Level, Title and/or Salary may be adjusted based on the applicant's experience or skills.
EEO is the Law Poster (The poster can be found at http://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf)
Official description on file with Talent.
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