Jobs in the United States

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Added 8 mins ago
DO
Senior Hydroelectric Power Utility Engineer (Specialist)
Department of Water Resources
CA
- $11,437 to $14,315 USD / month
Added 8 mins ago
DO
ENGINEER, WATER RESOURCES
Department of Water Resources
CA
- $6,488 to $12,152 USD / month
Added 11 mins ago
Automation Engineer
Amazon.com Services LLC
Murfreesboro, TN
As an Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls automation…
Added 1 hour ago
Network Support Services
Sapsol Technologies Inc
Sacramento
Support Investment Office initiatives and engineer sustainable modern networking technologies across the enterprise.
Added 1 hour ago
ST
Design Product Definition Engineer
Sapsol Technologies Inc
Jupiter
- $75,000 to $95,000 USD / year
As a Design Product Definition Engineer, you will support mechanical design and product definition work that contributes to the development of aerospace products. This role is suited to an…
Added 1 hour ago
ST
Design Product Definition Engineer
Sapsol Technologies Inc
East Hartford
- $75,000 to $95,000 USD / year
As a Design Product Definition Engineer, you will support mechanical design and product definition work that contributes to the development of aerospace products. This role is suited to an…
Added 1 hour ago
T
Project Engineer
Therma
Salt Lake City, UT
- $85,000 to $110,000 USD / year
We have an immediate need for a Project Engineer in Salt Lake City, UT. You'll work side by side with our Project Managers on planning, scheduling, resource allocation, and project…
Added 1 hour ago
T
Project Engineer
Therma
San Jose, CA
- $85,000 to $120,000 USD / year
Therma has an immediate need for a Project Engineer. This position is responsible for assisting the Project Manager and project management with the overall planning & scheduling, resource…
Added 1 hour ago
GENERAL ENGINEER (Title 32)
Air National Guard Units
Sioux Falls, SD
Summary This National Guard position is for a General Engineer, Position Description Number NGD1551000 and is part of the 114 FW. Permanent Title 32 Excepted Service. AREAS OF…
Added 1 hour ago
Field Engineering Manager
TerraPower, LLC
Kemmerer, WY
Added 1 hour ago
Industrial Design Engineer, GES NA Ops Engineering
Amazon.com Services LLC
Nashville, TN
We’re looking to add a high-impact engineer to our team. In this role, you will collaborate with internal and external teams to design high-quality, cost-effective solutions for our…
Added 1 hour ago
Principal Engineer, Quantum Software Development
Cisco
San Jose, CA
As a Principal Software Engineer and hands-on technical leader, you will guide a team of engineers while actively contributing to the architecture and development of quantum software and…
Added 1 hour ago
O
Civil Engineer II - City
OKC
Oklahoma City, OK
- $39.52 to $60.39 USD / hour
This position may be underfilled as a Civil Engineer I with a pay range of 516 - $35.81 - $54.80 hourly, or as an Engineer Intern with a pay range of 514 - $32.49 - $49.66.
Added 1 hour ago
SO
Transportation Engineering Associate II (61034096)
State of South Carolina
North Charleston, SC
- $70,304 to $105,978 USD / year
…projects for compliance with approved plans. Assists Project Engineer on major projects with training and coordination of inspectors. Performs project inspection duties on projects of…
Added 1 hour ago
RE
Project Engineer - Infrastructure Group
Royal Electric
Dallas, TX
- $64,800 to $90,000 USD / year
We currently have an opening for a Project Engineer role that can be based out of Dallas, TX, Denver, CO, or Austin, TX. This position will support airfield infrastructure projects at…
Added 1 hour ago
Civil Engineer (Irrigation)
Interior, Bureau of Indian Affairs
Saint Ignatius, MT
Added 1 hour ago
Applications Engineer II IS - Lab Applications - Remote
Providence St. Joseph Health
Billings, MT
The Application Engineer II is responsible for design, configuration, testing, implementation, and ongoing support of moderately complex applications and services. This role operates with…
Added 1 hour ago
Systems Safety Engineer
Astrion
El Segundo, CA
Astrion has an exciting opportunity for a SYSTEMS SAFETY ENGINEER located at EL SEGUNDO, CA.
Added 1 hour ago
Computer Vision Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
Wanted: Computer Vision (CV) Engineer to join the Navigation and Mapping group in the Guidance and Control Section.
Added 2 hours ago
Senior Engineer, Applied AI & Build Standards
Best Buy
Richfield, MN
As a Senior Engineer on Best Buy’s Applied AI & Build Standards team, you will help AI agents work safely alongside our employees as trusted, accountable participants. You’ll build two…
Added 2 hours ago
Staff Engineer, Applied AI & Build Standards
Best Buy
Richfield, MN
As a Staff Engineer on Best Buy’s Applied AI & Build Standards team, you'll develop evaluation frameworks, quality standards and release controls that ensure agents perform safely and…
Added 2 hours ago
Civil Engineer I- Regional Systems
Oakland County
Waterford, MI
Are you an early-career engineer looking to build hands-on experience in infrastructure management, water and wastewater systems, and engineering data analysis? In this role, you’ll work…
Added 2 hours ago
Senior Network Services Engineer, Oracle Health
Oracle
Nashville, TN
Added 2 hours ago
Senior Staff Software Engineer - Builder Platform
Jobgether
Remote, United States
…next steps. Our partner is looking for a Senior Staff Software Engineer – Builder Platform based in United…
Added 2 hours ago
Guidance and Control Systems Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
As a Guidance and Control System Engineer in the Guidance, and Control Systems Engineering Group, you will be working for JPL’s Guidance and Control Section. We do system engineering,…

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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About employer

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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