ManTech

Agentic AI Developer

Remote, United States remote Entry Salary not listed
remote Technology & IT Curated
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About the role

General information

Requisition #

R68149

Locations

USA-Remote Work

Posting Date

05/29/2026

Security Clearance Required

None

Remote Type

Fully Remote

Time Type

Full time

Description & Requirements

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now—be extraordinary at MANTECH!
***This is for a future opportunity***

MANTECH seeks a motivated, career and customer-oriented Agentic AI Application Developer to join our team. This is a full-time remote opportunity.
Responsibilities include but are not limited to:
Develop and deploy Agentic AI and Human-AI Teaming capabilities to support the AFCEC Cost Estimation PoC
Design and build AI systems capable of reasoning, planning, and executing complex, multi-step tasks with minimal human intervention
Integrate AI models with real-world tools, external APIs, and sophisticated feedback loops
Transform manual, high-variability workflows into highly efficient, predictive, agent-driven capabilities
Collaborate with cross-functional teams to validate secure AI solutions and reshape workflow efficiency
Write, test, and maintain code for AI agents, ensuring high performance and reliability in a remote environment
Minimum Qualifications:
Bachelor's degree in computer science, data science, statistics, mathematics, or experience
0+ years of entry-level experience
Foundational knowledge of artificial intelligence, machine learning, or software engineering principles
Experience with programming languages commonly used in AI development, such as Python
Familiarity with integrating APIs and working with external data sources
Understanding of prompt engineering and basic interactions with Large Language Models
Strong problem-solving skills and ability to work effectively in a remote team environment
Preferred Qualifications:
Bachelor's degree in computer science, data science, statistics, mathematics, or experience
2+ years of experience
Hands-on experience building or working with AI agents, chatbots, or autonomous systems
Familiarity with AI frameworks and libraries such as LangChain, LlamaIndex, or OpenAI APIs
Experience with cloud platforms and deploying AI applications
Experience with secure AI development practices and human-in-the-loop architectures
Clearance Requirements:
US Citizen with ability to obtain and maintain a DoD Secret.
Physical Requirements:
Must be able to remain in a stationary position 50%
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations
Must be able to exchange accurate information in these situations

The projected compensation range for this position is $63,500.00-$105,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at [email protected] and provide your name and contact information.

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Role
Technology & IT Data Analysis Python Remote Collaboration Agentic Developer remote

Likely questions

  1. Tell us about work you have done that is close to the Agentic AI Developer role.
  2. How would you approach your first 30 days at ManTech?
  3. Which of Data Analysis, Python and Remote Collaboration have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you stay organised and communicate clearly when working remotely?

Prepare before the call

  • A recent example that proves your experience with Data Analysis, Python and Remote Collaboration.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Agentic AI Developer role because I can bring practical experience in Data Analysis, Python and Remote Collaboration, learn the team quickly, and contribute to the outcomes ManTech needs from this hire.

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