Jobs in the United States

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Added 12 mins ago
Principal AI Engineer 3
Genpact LLC
United States
At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory, our…
Added 12 mins ago
Lead AI Engineer 4D
Genpact LLC, USA-ADMCTK
United States
At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory, our…
Added 27 mins ago
Machine Learning, Recommendation Systems (Ads Infra and Ranking)
Meta
Bellevue, WA
Lead architecture work in deep learning for recommendations (sequence models, multi-task and multi-objective learning, transfer learning, generative recommenders).
Added 27 mins ago
Engineering Manager - Personalization (Hybrid - Seattle)
Nordstrom
Seattle, WA
…results. As the Engineering Manager for Personalization, you will lead the team that owns the models and services behind how Nordstrom personalizes what customers see, from training…
Added 28 mins ago
Software Engineer, Product - Central Integrity
Meta
Bellevue, WA · Seattle, WA
Software Engineer, Product - Central Integrity Responsibilities:
Added 30 mins ago
UG
Senior AI/ML Engineer
UnitedHealth Group
Eden Prairie, MN
- $120,100 to $214,500 USD / year
As a Senior AI/ML Engineer, you will provide technical leadership for the design, architecture, implementation, and operational excellence of Optum's next-generation, AI-powered engagement…
Added 35 mins ago
CA
Forward Deployed AI Architect
Crowe Advisory LLC
United States
- $102,400 to $204,100 USD / year
Crowe Studio is a business unit dedicated to helping clients scale smarter, transform faster, and lead in a platform-driven economy. Built for speed and flexibility, Crowe Studio operates…
Added 38 mins ago
DE
Principal Machine Learning Engineer
Disney Entertainment & Sports LLC
Glendale, CA · New York, NY
- $210,500 to $282,300 USD / year
As a Principal Machine Learning Engineer, you will define and own the technical architecture and strategic direction of the N&E ML Platform across a large, complex problem space spanning…
Added 50 mins ago
Silicon Development Infrastructure Security, Annapurna ML
Annapurna Labs (U.S.) Inc.
Austin, TX
We're looking for a Security Engineer to own the security posture of the cloud and hybrid infrastructure that powers silicon development at Annapurna Labs. You'll be a single-threaded…
Added 50 mins ago
Senior Regional Automation Engineer
Amazon.com Services LLC
Fort Worth, TX · Lakeland, FL · Wilmington, OH · San Bernardino, CA
As the Senior Regional Automation Engineer, you will engage on all aspects of high-level support for the control systems within a region of Amazon sites. This work takes the form of direct…
Added 1 hour ago
Principal Data Engineer
Octus
NEW YORK, NY
Added 1 hour ago
Staff Fullstack Engineer
Alaffia Health
New York, NY
We’re looking for a Staff Fullstack Engineer to solve complex, cross-team technical challenges, set architectural direction across the stack, and act as a force multiplier across our…
Added 2 hours ago
R
Security Engineer II- Infrastructure
Rippling
New York, NY · San Francisco, CA
- $135,000 to $225,000 USD / year
…code dozens of times every day. As an Infrastructure Security Engineer II, you will play a pivotal role in safeguarding our infrastructure. You will collaborate with infrastructure,…
Added 2 hours ago
Sr. Manager, AI Engineering & Innovation
Colgate-Palmolive Company
Piscataway, NJ
…real-world B2B and DTC commerce applications. Reporting to the lead of Commerce Solutions, you will engage with commercial teams on a need-basis to identify opportunities within evolving…
Added 2 hours ago
UG
Senior AI/ML Engineer
UnitedHealth Group
Eden Prairie, MN
- $120,100 to $214,500 USD / year
As a Senior AI/ML Engineer, you will provide technical leadership for the design, architecture, implementation, and operational excellence of Optum's next-generation, AI-powered engagement…
Added 2 hours ago
GT
Data Science AI Engineer, Advisor
Gainwell Technologies LLC
Any city, WA
- $126,100 to $180,100 USD / year
Gainwell Technologies is seeking a highly skilled AI and GEN AI Engineer to design, develop, and deploy advanced AI and Generative AI (Gen AI) solutions, across our healthcare technology…
Added 2 hours ago
PS
Staff DevOps Engineer
Prime Solutions Group, Inc.
Goodyear, AZ
- $125,000 to $175,000 USD / year
PSG is seeking an experienced Staff DevOps Engineer to architect, develop, and lead the implementation of scalable, secure, and automated software delivery platforms supporting…
Added 2 hours ago
Lead Engineer Electrical
GE Vernova Operations LLC
United States
The Lead Engineer Electrical within GE Vernova’s Generator & Electrical Systems (GES) organization serves as the Single Point of Contact (SPoC) for delivering Material Shipped Direct (MSD)…
Added 3 hours ago
AI/ML Engineer - Revenue Cycle Automation-Remote
Mayo Clinic
Rochester, MN
The AI/ML Engineer, a full-stack AI/ML architect for the Revenue Cycle pillar, responsible for both agentic solutions (UiPath Maestro, LLM orchestration, agent + bot + human-in-the-loop…
Added 3 hours ago
Software Developer (SAP ABAP, BTP & AWS), Multiple Positions
Avista 1
Spokane, WA
This posting fills three positions: two Software Engineers and one Software Engineer Lead. Development spans ABAP in S/4HANA and the SAP Business Technology Platform (BTP) ABAP Environment,…
Added 3 hours ago
Support Engineer II, AWS Support Engineering
Amazon Web Services, Inc.
Seattle, WA · Herndon, VA · Dallas, TX
As a Unified Operations Engineer, you will serve as a senior technical expert and principal customer advisor across the full breadth of AWS services. This role combines expert-level…
Added 3 hours ago
WD
Sr Software Engineer
Walt Disney Attractions Technology LLC
Glendale, CA
- $137,200 to $193,200 USD / year
…cross-functional teams across the company. The Senior Software Engineer will report to the Sr Manager,…
Added 3 hours ago
Senior Generative AI Engineer
The MITRE Corporation
McLean, VA · Bedford, MA · Fort Meade - Annapolis Junction, MD
…public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies – collaborating with industry and…
Added 3 hours ago
PR
Senior Robotics Engineer
Prime Robotics
Denver, CO
- From $150,000 USD / year
We are seeking a Senior Robotics Engineer to help architect and develop the next generation of Prime Robotics’ autonomous systems. This is a hands-on engineering role focused on building…
Added 3 hours ago
Senior Staff Software Engineer, High Performance Networking, Platforms Infrastructure Engineering
Google
Sunnyvale, CA · New York, NY
As a Senior Staff Software Engineer, you will lead the evolution of this stack. You will drive the integration of the high-performance networking layers with industry-leading Parallel File…

Closed listing

Perficient

Lead AI Engineer

DALLAS, TX, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Experience: 3+ years of experience in AI/ML engineering, software engineering, or solution architecture, including 1+ year focused on Generative AI, LLMs, or conversational AI.
Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

We are looking for a Lead AI Engineer to design, develop, and deploy scalable Generative AI and conversational AI solutions for enterprise environments. This role leads the implementation of LLM-powered applications, RAG architectures, multi-agent workflows, and AI-driven APIs, ensuring high standards for security, reliability, and performance. The ideal candidate brings strong expertise in Python, GCP, enterprise chatbot development, and AI orchestration frameworks, along with experience evaluating, optimizing, and monitoring AI solutions. Working closely with product, engineering, and business stakeholders, the Lead AI Engineer drives the adoption of innovative AI technologies that deliver measurable business value. This role is based on client site in Dallas, TX for 2-3 days per week

Design, develop, and deploy scalable Generative AI and chatbot solutions for production environments, ensuring security, performance, and reliability.
Build Python-based APIs and agentic workflows using Google ADK, FastAPI, LangGraph, Copilot Studio, or similar frameworks.
Implement and optimize RAG (Retrieval-Augmented Generation) architectures, vector databases, and knowledge retrieval systems to improve chatbot accuracy and reduce hallucinations.
Develop and maintain backend services that expose AI capabilities through secure, scalable APIs.
Design agentic AI patterns such as supervisor/orchestrator, fan-in/fan-out, retrieval, research, and evaluation workflows.
Establish observability, monitoring, and evaluation frameworks to measure chatbot performance, response quality, and business outcomes.
Evaluate emerging AI models, tools, and platforms and recommend best practices for enterprise adoption.
Collaborate with product, engineering, and business stakeholders in a spec-driven development environment.
3+ years of experience in AI/ML engineering, software engineering, or solution architecture, including 1+ year focused on Generative AI, LLMs, or conversational AI.
Strong hands-on experience with Python, FastAPI, Google Cloud Platform (GCP), and Google ADK.
Experience designing and implementing enterprise chatbots and agentic AI solutions.
Deep expertise in RAG architectures, knowledge bases, embeddings, and vector databases
Strong understanding of retrieval techniques, including hybrid search, semantic search, and BM25.
Experience building multi-agent and agent orchestration workflows using frameworks such as Google ADK, LangGraph, Copilot Studio, or similar.
Knowledge of AI evaluation methodologies (Evals), including techniques for measuring accuracy, grounding, hallucination rates, and response quality.
Familiarity with API design, integration patterns, observability, resiliency mechanisms, and circuit-breaker patterns.
Experience with Prompt engineering and Meta Prompting
Experiences with approaches to fine tuning or reinforcement learning
Understanding of agent memory usage
Experience with Vector DB
Excellent communication and collaboration skills, with the ability to work across engineering, product, and business teams.

Preferred Experience

Healthcare, patient engagement, or regulated industry environments.
Production monitoring and continuous improvement of conversational AI systems using real-world interaction data.

WHAT WE BELIEVE

At Perficient, we promise to challenge, champion, and celebrate our people. You will experience a unique and collaborative culture that values every voice. Join our team, and you’ll become part of something truly special.

We believe in developing a workforce that is as diverse and inclusive as the clients we work with. We’re committed to actively listening, learning, and acting to further advance our organization, our communities, and our future leaders… and we’re not done yet.

Perficient, Inc. proudly provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a protected veteran in accordance with applicable federal, state and local laws. Perficient, Inc. complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Perficient, Inc. expressly prohibits any form of unlawful employee harassment based on race, color, religion, gender, sexual orientation, national origin, age, genetic information, disability, or covered veterans. Improper interference with the ability of Perficient, Inc. employees to perform their expected job duties is absolutely not tolerated.

Disability Accommodations:

Perficient is committed to providing a barrier-free employment process with reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or accommodation due to a disability, please contact us.

Applications will be accepted until the position is filled or the posting is removed.

The salary range for this position takes into consideration a variety of factors, including but not limited to skill sets, level of experience, applicable office location, training, licensure and certifications, and other business and organizational needs. The new hire salary range displays the minimum and maximum salary targets for this position across all US locations, and the range has not been adjusted for any specific state differentials. It is not typical for a candidate to be hired at or near the top of the range for their role, and compensation decisions are dependent on the unique facts and circumstances regarding each candidate. A reasonable estimate of the current salary range for this position is $133,600 to $170,600. Please note that the salary range posted reflects the base salary only and does not include benefits or any potential variable compensation programs. Information regarding the benefits available for this position are in our benefits overview.

Disclaimer: The above statements are not intended to be a complete statement of job content, rather to act as a guide to the essential functions performed by the employee assigned to this classification. Management retains the discretion to add or change the duties of the position at any time.

Perficient is the global AI and technology consulting firm disrupting the traditional consulting model. Powered by our 7,000+ advisors, engineers, and designers, Perficient implements AI-first solutions that break conventions and deliver outcomes that matter. Proudly serving clients that represent the world’s most innovative brands, and in collaboration with our powerful technology partner ecosystem, we bring deep industry expertise and data-driven design to redefine how businesses run and succeed. Perficient is different. For real. Learn more at perficient.com.

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Skills

Chatbot
Python
Research
ML
Google Cloud
API development
Communication skills
Collaboration
Process improvement

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Jobs in the United States