Mobile Application Tester – Salesforce

REMT - Remote Worker Location

Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first.  At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

The Department of the Air Force (DAF) is in the midst of a wholescale transformation effort aimed at delivering a force that is ready to meet the challenges of the 21st century. DAF is transforming elements of all phases of its human resource management (HRM) life cycle to meet their people's demands.

ManTech will ensure that the DAF’s business processes and supporting information technology platforms fully empower DAF personnel and Guardians to maximize their abilities. Your work on the DTD team will help transform data and enterprise architectures, consolidate and modernize platforms, and integrate AI into human capital business processes.

Currently, ManTech is seeking a motivated, career and customer-oriented Mobile Application Tester- Salesforce to join our team.

Responsibilities include but are not limited to: 

  • Responsible for testing, validating, and maintaining high-quality mobile applications developed using Salesforce or other Web Applications

  • Collaborate closely with cross-functional teams to create innovative and user-friendly mobile solutions that meet the needs of our clients and users

  • Work closely with Business analysts to develop test cases, test strategy and document requirement traceability matric

  • Work closely with Mobile Application developers and UI/UX Designers to understand the user profiles, personas, and end-end workflows to maintain Human Centered Design

  • Work closely with customers to implement appealing and intuitive user interfaces

  • Conduct thorough testing of mobile applications to ensure high performance and reliability

  • Stay current with the latest industry trends, technologies, and best practices in mobile development

  • Continuously improve mobile applications through feedback iteration, and updates

  • Assist in the documentation of technical specifications and development processes

  • Familiarity with Salesforce Application Functionality

Minimum Qualifications: 

  • Bachelor’s Degree required, preferably in Engineering, Mathematics, or Business. 

  • 5+ years of relevant Salesforce Mobile Application testing and Quality assurance experience

  • Ability to handle multiple assignments concurrently

  • Experience and knowledge related to source/change control, bug tracking, SDLC, and integration of mobile application to legacy and cloud systems

  • Ability to appropriately handle confidential and/or sensitive materials

  • Preferred prior professional services or federal consulting experience

Clearance Requirements:

  • Must be a US Citizenship and able to obtain and maintain a Public Trust Clearance

Physical Requirements: 

  • Must be able to remain in a stationary position 50% of the time with occasional travel.

The projected compensation range for this position is $84,900-$141,100. 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 it’s 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.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.


Job Profile


Health insurance Holiday Pay Learning and Development Learning and development opportunities Life Insurance Other optional benefit elections Paid Time Off Retirement and Savings Short Term and Long Term Disability Wellness programs


Cloud Compliance Consulting Development Documentation Engineering Information Technology Mobile Application Testing Quality Assurance Salesforce SDLC Software UI/UX Design Web applications

  • Best Practices
  • Collaborating with cross-functional teams
  • Consulting
  • Developing test cases and strategies
  • Development
  • Documentation
  • Improving mobile applications through feedback
  • Integration
  • Staying current with industry trends
  • Testing and validating mobile applications

5+ years


Bachelor's degree in engineering Business Design Education Engineering Human Centered Design Information Technology IT Mathematics


Public Trust


Must be a U.S. Citizen