ManTech
ManTech

64 Mantech Product Development Jobs Hiring Near You

UX/UI Developer

Washington, DC · On-site

$85K - $141K/yr

Constantly operates a computer and other office productivity machinery. The projected compensation ... Development opportunities, wellness programs as well as other optional benefit elections. MANTECH ...

MANTECH seeks an experienced and passionate, career and customer-oriented Systems Engineer to join ... across development, test, and production environments. * Deploy and maintain IT automation ...

Constantly operates a computer and other office productivity machinery. The projected compensation ... Development opportunities, wellness programs as well as other optional benefit elections. MANTECH ...

Constantly operate a computer and other office productivity machinery, such as, the copy machine ... Development opportunities, wellness programs as well as other optional benefit elections. MANTECH ...

MANTECH seeks a motivated, customer-oriented Logistics Specialist to help support our current ... Provide assistance in the testing of product support, evaluating the results against operational ...

... Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH ... Design, build, and maintain AI/ML lifecycle core services and products * Create utilities and ...

Senior AI/ML Engineer

Arlington, VA

$120K - $165K/yr

... Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH ... Design, build, and maintain AI/ML lifecycle core services and products * Create utilities and ...

Data Scientist

Washington, DC · On-site +1

$141K - $236K/yr

... Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH ... Experience with statistical modeling, predictive analytics, and deploying models to production.

Cloud Engineer

Fort George G Meade, MD · On-site

$179K - $318K/yr

Constantly operates a computer and other office productivity machinery, such as a calculator, copy ... Development opportunities, wellness programs as well as other optional benefit elections. MANTECH ...

Practice Agile product management using the Agile Manifesto to guide team execution. * Drive User ... Development opportunities, wellness programs as well as other optional benefit elections. MANTECH ...

Uses software development technologies and tools to build, test, and maintain product modules ... MANTECH International Corporation considers all qualified applicants for employment without regard ...

Senior Data Engineer

Chantilly, VA · On-site

$108K - $147K/yr

... Development. Elevate your career and make a difference. Your adventure begins now-unleash your ... MANTECH seeks a motivated, career and customer-oriented Senior Data Engineer to join our team in ...

... Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH ... Develop, configure, and maintain production container orchestration environments including ...

Proficiency with standard enterprise productivity software and strong professional communication ... Development opportunities, wellness programs as well as other optional benefit elections. MANTECH ...

Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the ... Design, build, and maintain AI/ML lifecycle core services and products * Create utilities and ...

AI Assurance Engineer

Washington, DC · On-site

$114K - $190K/yr

... Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH ... Constantly operates a computer and other office productivity machinery. The projected compensation ...

Constantly operate a computer and other office productivity machinery, such as, the copy machine ... Development opportunities, wellness programs as well as other optional benefit elections. MANTECH ...

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join ... I development. * Basic networking experience. * Experience working with products such as Cisco ...

MANTECH seeks a motivated, career and customer-oriented Software Tester to join our team in San ... maintain product integrity and identify potential defects * Work with development team on ...

... Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH ... Constantly operates a computer and other office productivity machinery. The projected compensation ...

Showing results 41-60

ManTech Jobs Information

Does ManTech pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
42% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.

At ManTech, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
50% of people say they have to use vacation days when they’re out sick.
Based on data from 10 people who took the Breakroom Quiz between June 2025 and April 2026.

Do people get paid time off at ManTech?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 10 people who took the Breakroom Quiz between June 2025 and April 2026.

How easy is it to get time off at ManTech?

Most people find it easy to get time off.
100% of people report it’s easy to get time off.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

How easy is it to take sick days at ManTech?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at ManTech feel treated with respect by their managers?

Most people feel treated with respect by their managers.
92% of people say they’re treated with respect by their managers.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at ManTech get to take their breaks without interruption?

Most people get breaks without interruption.
83% of people report that they get to take their breaks without interruption.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.

Is it stressful to work at ManTech?

Some people feel stressed out here.
50% of people say they often feel stressed out at work.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at ManTech recommend working with their team?

Most people recommend working with their team.
77% of people report that they would recommend working with their immediate team to a friend.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get enough training when they start at ManTech?

Some people didn’t get enough training when they started.
46% of people report they didn’t get enough training when they started working here.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get support to advance at ManTech?

Only some people are given support to advance their career here.
In the last year, 36% of people report not being given support to advance their career here.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people think ManTech’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
75% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.

Do workers feel well informed about how ManTech is doing?

Most people feel well informed about how the company is doing.
67% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.
What are the most popular job types at Mantech?
    Infographic showing various Product Development job openings at Mantech in the United States as of June 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution.
    UX/UI Developer

    UX/UI Developer

    ManTech

    Washington, DC • On-site

    $85K - $141K/yr

    Other

    Medical, Life, Retirement, PTO

    Posted 19 days ago


    ManTech rating

    8.8

    Company rating: 8.8 out of 10

    Based on 13 frontline employees who took The Breakroom Quiz

    32nd of 190 rated software companies


    Job description

    Description & Requirements
    Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!
    ***This is for a future opportunity***

    MANTECH seeks motivated, career, and customer-oriented UX/UI Developer for a new initiative. This effort supports the rapid design, deployment, operation, and sustainment of enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and classified operational environment.

    This role supports human-machine teaming workflows, mission interfaces, dashboards, and operator experience optimization for AI-enabled systems. You will apply user-centered design to ensure intuitive and effective mission interfaces.

    Responsibilities include but are not limited to:

    • Lead UX/UI design and development efforts for mission interfaces and AI-enabled systems.

    • Design user-friendly interfaces to support complex human-machine teaming workflows.

    • Develop mission workflow visualizations, interactive dashboards, and reporting interfaces.

    • Implement user-centered design (UCD) principles through prototyping, testing, and iteration.

    • Conduct hands-on front-end development using modern frameworks (e.g., React, Next.js, or Django).

    Minimum Qualifications:

    • Bachelor's degree in Graphic Design, Web Development, HCI, or a related field.

    • 3 or more years of experience in UX/UI design and front-end development.

    • Expertise in design tools (e.g., Figma) and data visualization frameworks.

    • Strong portfolio demonstrating successful design and development of complex data or enterprise applications.

    • Proficiency in modern front-end languages (HTML, CSS, JavaScript) and at least one relevant framework.

    Preferred Qualifications:

    • Experience designing interfaces to support AI explainability and transparency.

    • Familiarity with Django for full-stack application development.

    • Experience with mission-critical systems or secure government environments.

    Clearance Requirements:

    • For onsite work, a TS/SCI clearance with Poly will be required.

    Physical Requirements:

    • The person in this position must be able to remain in a stationary position 50% of the time.

    • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

    • Constantly operates a computer and other office productivity machinery.


    The projected compensation range for this position is $85,000.00-$141,600.00. 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 careers@mantech.com and provide your name and contact information.

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