Jobs in the United States

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Added 2 mins ago
Director, Strategy & Operations (DashOS)
DoorDash USA
NY · San Francisco, CA · Seattle, WA · Los Angeles, CA
…plans, product and go-to-market priorities, and an operating model that supports growth, merchant retention, and healthy unit…
Added 3 mins ago
ServiceNow Developer Sr Principal
GD Information Technology, Inc.
United States
Transform technology into opportunity as a ServiceNow Developer Sr Principal at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your…
Added 3 mins ago
Director of Partnerships - Brazil
Fastly
San Francisco, CA
Fastly currently embraces a largely hybrid model for most roles which allows employees flexibility to split their time between the office and home.
Added 4 mins ago
N
Director, AI Strategy & Transformation
NielsenIQ
Remote, United States
- $132,000 to $160,000 USD / year
Added 4 mins ago
Fund CFO/Fund Controller – Private Debt
RREEF Management L.L.C.
NY
Added 5 mins ago
Counsel – Artificial Intelligence & Innovation Governance
The Cigna Group
United States
Participate in enterprise AI governance processes and collaborate with Enterprise Model Governance and other stakeholders to provide legal guidance throughout the AI lifecycle.
Added 5 mins ago
O
AI Partner Director
OpenAI
New York, NY · San Francisco, CA
- $297,000 to $420,000 USD / year
- Deeper familiarity with how a model and its harness work together, including how the surrounding software supplies tools and context and enforces permissions.
Added 6 mins ago
CC
Data Governance Analyst
Continental Careers
Menomonee Falls, WI
- $67,000 to $84,000 USD / year
Facilitate the domain-based data stewardship model, supporting steward decisions on metric definitions, field ownership, and data quality standards as new data and use cases emerge.
Added 7 mins ago
NM
Experienced Clinical Nurse, Heart Failure 10G Full-Time, Nights
Northwestern Memorial Healthcare
Chicago, IL
- $36.5 to $58.4 USD / hour
- Full-time
Practices in accordance with the patient centered care model
Added 8 mins ago
Regional Manager, Workplace - Americas
Infoblox
Tacoma, WA
…business leaders, you will build a scalable regional operating model that delivers safe, inclusive, efficient, and engaging workplaces. You will combine strategic leadership, operational…
Added 9 mins ago
Software Engineer III - UI / Experience Services Developer
JPMC page
Plano, TX
Machine Learning exposure (foundational understanding, model integration, or ML-enabled features).
Added 10 mins ago
C+
Senior Software Engineer – Generative AI & RAG
CTRL + LLC
Annapolis Junction, MD
- $123.63 to $136.51 USD / hour
…vary based on qualifications, experience, and the compensation model you select. The lower end reflects a no-bonus option with five weeks of PTO; the upper end reflects the Max Rate option…
Added 10 mins ago
Director, Central Lab Alliance Lead
GlaxoSmithKline Services Unlimited
Remote, United States
We embrace modern work practises; our Performance with Choice programme offers a hybrid working model, empowering you to find the optimal balance between remote and in-office work.
Added 10 mins ago
GL
Executive Medical Director/Clinical Development Lead, GU
GlaxoSmithKline LLC
Remote, United States
- $242,250 to $403,750 USD / year
…enabling a more dynamic, data-driven, and technology-enabled model of clinical development, increasing speed, precision, and decision…
Added 10 mins ago
GL
Director, Integrative Sciences
GlaxoSmithKline LLC
Remote, United States
- $189,750 to $316,250 USD / year
We embrace modern work practises; our Performance with Choice programme offers a hybrid working model, empowering you to find the optimal balance between remote and in-office work.
Added 10 mins ago
C+
Systems Engineer – AI Requirements
CTRL + LLC
Annapolis Junction, MD
- $77.31 to $85.36 USD / hour
Evaluating AI architectures and model performance
Added 10 mins ago
C+
AI Engineer – LLM & Agentic Workflows
CTRL + LLC
Annapolis Junction, MD
- $77.31 to $85.36 USD / hour
…vary based on qualifications, experience, and the compensation model you select. The lower end reflects a no-bonus option with five weeks of PTO; the upper end reflects the Max Rate option…
Added 11 mins ago
Director of Financial Reporting
Applied Optoelectronics, Inc.
Sugar Land, TX
…the financial impact of a vertically integrated manufacturing model with significant intercompany activity; the Director is responsible for ensuring these disclosures are both technically…
Added 12 mins ago
Sr Director, Enterprise Architecture & AI Platforms
Post Holdings Inc.
Saint Louis, MO
…will lead the architecture strategy, governance, and execution model for Post’s enterprise capabilities, with particular emphasis on integration platforms, AI-enabled automation, agentic…
Added 12 mins ago
Director of Product Management, Advertiser Platform
Moloco
Menlo Park, CA · NY · Seattle, WA
…into Ads Manager and does the work by hand. We are moving to a model where agents carry the recurring work and advertisers set direction, approve and verify. Some advertisers will do that…
Added 12 mins ago
SS
AI Systems Design Architect, Vice President
State Street
Quincy, MA
- $120,000 to $217,500 USD / year
…platform stack, including shared services, orchestration layers, model integration, APIs, data flows, and downstream enterprise…
Added 13 mins ago
EW
Physician/Medical Director - Part-Time
Eventus WholeHealth
Paintsville, KY
- Part-time
…through Eventus WholeHealth’s Outcomes-Centered Healthcare (OCH) model. This position provides leadership in client facilities and close collaboration with Advanced Practice Clinicians…
Added 17 mins ago
Journeyman Plumber
Reframe Systems
Billerica, MA
…people want to live. Through our vertically integrated delivery model and highly automated microfactories, we deliver climate-resilient homes and buildings with greater speed and…
Added 17 mins ago
Associate Vice President, Model & AI Governance
Humana Inc.
United States
The Associate Vice President, Model & AI Governance, is the enterprise leader responsible for establishing and overseeing the organization’s framework for model governance, artificial…
Added 17 mins ago
ML/AI Data and Cloud Engineer
Tyler Technologies
United States
This role focuses on building scalable data platforms, distributed processing systems, and model-serving infrastructure that enable end-to-end machine learning workflows in production. You…

Closed listing

Perficient

Lead AI Engineer

Plano, TX, United States
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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