Senior AI modernization Engineer (NJ FL)

  •  Reference Number: 408181
  •  Posted: 08/17/2026
  •  Job Type: Contract

Our client, a leader in enterprise technology solutions, is seeking a Senior AI modernization Engineer (NJ FL) to join their innovative team. As a Senior AI modernization Engineer (NJ FL), you will be part of the AI and Software Engineering department supporting modernization initiatives across diverse enterprise platforms. The ideal candidate will demonstrate adaptability, problem-solving skills, and a collaborative mindset, which will align successfully in the organization.

Job Title: Senior AI modernization Engineer (NJ FL)

Location: Jersey City, NJ (On-site)

Pay Range:

What's the Job?

  • Design and develop AI-powered accelerators, agents, and automation frameworks to modernize legacy enterprise applications.
  • Transform technologies such as .NET Frameworks, Mainframe, Datastage, and TIBCO into Java, containerized, and cloud-native architectures.
  • Develop Retrieval-Augmented Generation (RAG) solutions, fine-tune prompts, and optimize agent behaviors and tokens.
  • Implement guardrails and evaluation frameworks to ensure AI system governance and security.
  • Collaborate with cross-functional teams to streamline software delivery and enhance system performance.

What's Needed?

  • 7+ years of experience in modern programming languages such as Python or Java.
  • At least 1 year of hands-on experience building Generative AI or Agentic AI solutions, including LLMs, RAG, MCP, and AI orchestration frameworks.
  • Proficiency with databases like DB2, SQL Server, and Oracle.
  • Strong understanding of CI/CD pipelines, containerization, and cloud-native development.
  • Experience in modernizing legacy platforms such as .NET frameworks, TIBCO, and Mainframe (COBOL/CICS).

What's in it for me?

  • Opportunity to work on cutting-edge AI modernization projects that impact enterprise technology.
  • Collaborate with a diverse and innovative team committed to technological advancement.
  • Gain valuable experience in AI governance, security, and cloud-native architectures.
  • Engage in a role that fosters professional growth and skill development.
  • Be part of a forward-thinking organization dedicated to technological excellence.

Upon completion of waiting period consultants are eligible for:

  • Medical and Prescription Drug Plans
  • Dental Plan
  • Vision Plan
  • 401(k), Plus Match
  • Weekly Pay

If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!

About ManpowerGroup, Parent Company of: Manpower, Experis and Talent Solutions.

Experis® is a global leader in technology services and part of the ManpowerGroup® (NYSE: MAN) family of brands. We connect skilled technology professionals with meaningful opportunities where they can grow their careers, expand their expertise and make a real impact. Guided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought-after skills and take the next step toward a brighter future. Backed by ManpowerGroup's 75+ years of workforce expertise and global reach across more than 70 countries and territories, Experis brings the scale, insight and opportunity to help people and businesses thrive. ManpowerGroup is consistently recognized for its commitment to inclusion, ethics and responsible business, including being named one of the World's Most Ethical Companies. Learn more at Experis.com.

Jersey City, NJ

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