Location: Remote (U.S. – Washington, DC Metro Area preferred) Part-Time (960 hours over contract period)
Clearance: Eligibility to obtain a U.S. Government security clearance (U.S. Citizenship required)
Job Description:
Viderity is seeking a skilled Frontend/Backend Developer to build and support a secure, user-friendly federal web portal (e.g., the Applicant Portal). This full-time role involves developing both client-facing interfaces and backend infrastructure, ensuring a seamless experience for users across the system.
This role is aligned with the Senior Software Engineer I category under the Mathematica GSA MAS Labor Categories , which includes responsibilities such as software design, coding, debugging, and leading smaller development teams.
Key Responsibilities:
Frontend:
Build and maintain responsive, accessible web portals (508 compliant).
Implement clean and intuitive UI/UX using modern frameworks.
Develop role-based access control (RBAC) for multi-user environments.
Participate in UI/UX reviews and peer code reviews.
Backend:
Design and maintain RESTful APIs and integration workflows.
Manage metadata ingestion pipelines, user authentication, and logic layers.
Implement database interactions and secure data transactions.
Maintain continuous deployment/integration pipelines.
Minimum Qualifications:
Bachelor’s degree in Computer Science or related field.
5 years of relevant software development experience.
Equivalent substitutions accepted per GSA guidelines.
Preferred Skills:
React, Angular, or Vue for frontend development.
Node.js, Python, or Java for backend APIs.
Experience with PostgreSQL, Oracle, or similar RDBMS.
Familiarity with CI/CD tools, Docker, and cloud platforms (AWS/Azure).
Strong understanding of security, compliance (e.g., FedRAMP, 508), and performance optimization.
Why Viderity:
At Viderity, you’ll join a mission-driven team supporting innovative federal programs. We empower developers with modern tools, clear processes, and a culture of collaboration. Come build meaningful systems that make an impact.
Your application has been successfully submitted!
...TJX Off-Price Retail Associate At TJX Companies, every day brings new opportunities... ...Distribution Centers or Retail StoresTJ Maxx, Marshalls, Homegoods, Homesense, Sierra, Winners,... .... Adheres to all operational, merchandise, and loss prevention standards. May be...
...Front Desk Representative or related role in the Customer Service industry. ~ Excellent knowledge about CRM Softwares like Zoho, Zendesk, etc. ~ Knowledge of social media will be an added benefit. ~ Ability to provide results under pressure. ~ Excellent communication...
...Job Title: Housekeeping Manager Department: Rooms Supervisor: Assistant General Manager and General Manager Summary The Housekeeping Manager oversees the daily operations of the housekeeping department to ensure the highest standards of cleanliness, organization...
...AFC Urgent Care - Burlington FT/PT Hours: Flexible 6, 10, and 12 Hour Shifts Available... ...Care Bootcamp at any time.- Relocation assistance offered on a case-by-case basis- The... ...clinics, consulting with a Supervising Physician only as needed-especially for pediatric...
...community-driven change to build resilient and equitable neighborhoods. POSITION DESCRIPTION The Intergenerational Community Organizer will work alongside our Community Organizer (Parents) in launching the pilot Intergenerational Leadership Academy. This role will...