Software Engineer

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!

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in the Annapolis Junction, Maryland area.

In this role, you will

• help design, develop, and integrate critical software solutions to support high-priority mission requirements.

Responsibilities

• include, but are not limited to:
• * Analyze user requirements to derive software design and performance requirements.
• * Design and code new software or modify existing software to add new features and correct defects.
• * Integrate existing software into new or modified systems or operating environments.
• * Develop software solutions by analyzing system performance standards and conferring with system engineers.
• * Develop or implement algorithms and database queries to meet or exceed functional standards.
• * Assist with developing and executing test procedures for software components.
• * Write or review comprehensive software and system documentation.

Minimum Qualifications

• * Bachelor’s degree in Computer Science or a related technical discipline (4 years of additional software engineering experience may be substituted).
• * Seven (7) years of experience as a Software Engineer.
• * Five (5) years of combined experience using any major object-oriented or modern language (e.g., Java, Python, Golang, JavaScript, C/C++).

Preferred Qualifications

• * Experience with modern JavaScript frameworks such as Vue.js, React, or Angular.
• Clearance

Requirements

• * Must possess an active TS/SCI with Polygraph.
• Physical

Requirements

• * Must be able to remain in a stationary position 50% of the time.
• * Needs to occasionally move about inside the office to access file cabinets and office machinery.
• * Frequently communicates with co-workers, management, and customers, and must be able to exchange accurate information in these situations.
• The projected compensation range for this position is $141,500.00-$236,000.00. 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.
• GENERAL INFORMATION
• Requisition #
• R70115
• Locations
• USA-MD-Annapolis Junction
• Posting Date
• 08/19/2026
• Security Clearance Required
• TS/SCI w/ Poly
• Remote Type
• Onsite
• Time Type
• Full time