Jobs in the United States

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Added 1 min ago
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Integration Engineer
TEKsystems
Palm Beach, FL
- $125,000 to $135,000 USD / year
Added 1 min ago
Software Engineer - Humanoid Sim-to-Real
Apptronik
Austin, TX
…help solve the ever-increasing labor shortage. As a Controls Engineer – Actuation on our Controls team, you will own both the actuator models that make our simulation trustworthy and the…
Added 2 mins ago
QA Engineer 3
Onto Innovation Inc-US
United States
We are looking for an experienced and skilled Software Test Engineer to join our team. The ideal candidate will have a strong background in verification and validation of complex software.…
Added 2 mins ago
Senior Software Engineer
Onto Innovation Inc-US
United States
We are looking for a Software Engineer to join the Inspection Business Unit (IBU). Whether you are launching your career or bringing years of deep expertise, what matters most is how you…
Added 2 mins ago
Software Engineer II - Electronic Trading Services - Automation Software Engineer
JPMC page
Jersey City, NJ
Added 3 mins ago
Analyst Lead, Cybersecurity
FIS INC (OLD FIS)
United States
As a Senior Application Security Engineer in FIS Cybersecurity, you will be a hands-on technical leader in our Attack Surface Management function.
Added 5 mins ago
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AI Software Engineer
Trimble Inc.
Westminster, CO
- $144,600 to $198,800 USD / year
Transform the Future of Construction as an AI-Native Full Stack Software Engineer
Added 5 mins ago
AI Engineer I
Health Network Laboratories LLC
Allentown, PA
The AI Engineer I supports the design, development, testing, deployment, monitoring, and ongoing improvement of AI and Automation solutions across the organization. Working under the…
Added 5 mins ago
Application Developer IV
Addgene
Watertown, MA
…high-quality solutions we deliver. We are looking for a senior engineer who brings sound judgment to complex technical work, drives challenging initiatives forward while staying aligned…
Added 9 mins ago
Software Engineer Intern (SDS e-Commerce Team)
Staples Canada
Framingham, MA
Position #3: Title: Software Engineer for Backend (Java/Python )
Added 10 mins ago
AI Engineer – Agentic Systems & Automation - Kennesaw, GA
United Contractor Services
Kennesaw, GA
We're hiring an engineer to build production AI agents that do real work across our business. You'll take processes like document intake, data extraction, keeping systems in sync, internal…
Added 12 mins ago
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Manufacturing Engineering Automation Intern, summer 2027
Danfoss
United States
- $22 to $26 USD / hour
You have experience with Microsoft Office, particularly Excel, and exposure to tools such as SQL, Power BI, Power Apps, Python, databases, or other programming technologies.
Added 13 mins ago
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Software Engineer
Actalent
Hanover, MD
- $120,000 to $130,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionThe Embedded Software Engineer designs, develops, tests, integrates, and supports the software systems that power advanced broadcast,…
Added 14 mins ago
Software Engineer, Engine Productivity
Roblox
San Mateo, CA
As a Software Engineer on the Engine Productivity team, you will build and maintain the test infrastructure that keeps Roblox's engine code healthy - code-coverage reporting, cross-platform…
Added 17 mins ago
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Senior Data Engineer
CMG Financial
United States
- $130,000 to $165,000 USD / year
As a Senior Data Engineer you will be a hands-on builder on that platform. You will own pipelines and platform components end to end, from source to consumer, and treat access control, data…
Added 18 mins ago
Principal Software Engineer 4 with TS/SCI + Poly
Aperio Global
Fort Meade, MD
Aperio Global is seeking a Principal Software Engineer to support the exciting Advanced Analytics Team mission. Engineer will work closely with mission stakeholders to analyze software…
Added 18 mins ago
Geospatial Data Systems Engineer (TS/SCI + Poly)
Aperio Global
McLean, VA
…emerging technologies. We're seeking a Senior Geospatial Data Engineer to develop scalable geospatial solutions that transform complex datasets into actionable…
Added 20 mins ago
Senior AWS Python Developer / Pyspark Data Engineer
System One
Knoxville, TN
Job Title: Senior AWS Python Developer / PySpark Data Engineer
Added 20 mins ago
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Staff Machine Learning Engineer - Team Lead (Active Secret Clearance)
Striveworks
Remote, United States
- $210,000 to $260,000 USD / year
As a Staff Machine Learning Engineer, you will be both a core contributor and a customer-facing technical leader. You’ll initiate the design, build, and delivery of systems - from data…
Added 21 mins ago
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Software Engineer, Developer Products
OpenRouter
Remote, United States
- $215,000 to $285,000 USD / year
We're hiring a Software Engineer on our Developer Products team to build the surfaces external developers use to integrate with OpenRouter - our API, SDKs, docs, CLI, and other tools.…
Added 25 mins ago
US
Junior Full Stack Software Engineer, IT
Urban Sky
Denver, CO
- $85,000 to $105,000 USD / year
Scripting experience in any language (PowerShell, Python, Bash, or similar), and comfort writing against APIs
Added 26 mins ago
AI Software Engineer (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
We are seeking a Senior AI/ML Software Engineer to integrate secure chatbot and AI assistant capabilities into existing geospatial intelligence, analytics, visualization, and…
Added 26 mins ago
IT Systems Engineer
Humble Robotics
United States
Automate repetitive work with Bash or Python, Ansible, and platform APIs; measure ticket trends and remove the root causes.
Added 27 mins ago
Propulsion Software Engineer (Falcon Engineering)
SpaceX
Hawthorne, CA
As a Propulsion Software Engineer, you enable the long-term success of Falcon and its Merlin engines, improve hardware reliability, and remove recurring, time-consuming work from engineers’…
Added 27 mins ago
Summer 2027 AI Services and Platforms Software Engineer Graduate Intern
Highmark Health
Remote, United States
The Summer 2027 AI Services and Platforms Software Engineer Graduate Internship provides graduate students with an opportunity to gain hands-on experience building scalable, cloud-native…

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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