# Accessibility Subject Matter Expert (Part-Time) - Contingent

> Aretum · McLean, United States (Remote) · Part-time · Posted 2026-07-30

**Workplace:** remote

**Department:** Fed/Civ

## Description

Public Trust Eligibility Required

_This is a contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification._ 

**About Aretum**

Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront. 

**Job Summary** 

Aretum is seeking a skilled and motivated Accessibility Subject Matter Expert. As an Accessibility Subject Matter Expert you will be responsible for providing expert technical support, maintenance, and continuous enhancement of a client application while ensuring accessibility, reliability, and optimal performance in an Agile, sprint-based development environment. The ideal candidate brings extensive experience in digital accessibility and user experience design, utilizing tools such as Figma, conducting usability evaluations, and performing manual and automated accessibility testing to improve public-facing web applications.

Due to the nature of our work as a federal consulting organization, employees may be expected to handle Controlled Unclassified Information (CUI) and must adhere to applicable safeguarding and compliance requirements.  

**Responsibilities**

-   Provide expert technical support to maintain the client application
-   Provide support for development, enhancements, accessibility, integration, optimization, and maintenance
-   Ensure availability and correct operations
-   Work within a sprint-based development cycle
-   Utilize knowledge of the AWS cloud environment, Python backend and TypeScript front-end

## Requirements

-   5 years of experience in digital accessibility
-   Bachelor’s Degree (3 years of additional experience is acceptable in lieu of a degree)
-   Experience supporting user experience design and digital accessibility for public-facing web applications
-   Expertise with Section 508 compliance and WCAG standards
-   Proficiency with accessibility testing using manual and automated methods and tools
-   Proficiency with UX design tools
-   Experience with documentation of UX and accessibility findings and recommendations
-   Experience with usability evaluations
-   Experience working within Agile teams

**Travel Requirements** 

This is a remote position; however, occasional travel may be required based on project needs, client meetings, team collaboration events, or training sessions. Travel is expected to be less than 10% and will be communicated in advance whenever possible. 

**EEO Statement**

_Aretum is committed to fostering a workplace rooted in excellence, integrity, and equal opportunity for all. We adhere to merit-based hiring practices, ensuring that all employment decisions are made based on qualifications, skills, and ability to perform the job, without preference or consideration of factors unrelated to job performance._ 

_As an Equal Opportunity Employer, Aretum complies with all applicable federal, state, and local employment laws._ 

_We are proud to support our nation’s veterans and military families, providing career opportunities that honor their service and experience._ 

_If you require reasonable accommodation during the hiring process due to a disability, please contact_ [_hr@aretum.com_](mailto:hr@aretum.com) _for assistance._ 

_Equal Opportunity Employer/Veterans/Disabled_ 

**U.S. Work Authorization**

Applicants must be U.S. citizens or currently authorized to work in the United States on a full-time basis. This position supports a federal government contract and requires the ability to obtain and maintain a Public Trust or Suitability Determination, depending on the agency’s background investigation requirements. Sponsorship is not available.

## Benefits

This is a part-time position with potential for pro-rated benefits.

## Apply

[Apply at Aretum](https://apply.workable.com/aretum/j/36EE6F5FF1/apply)

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