Frontend/Backend Developer-Part-Time

Remote Full-time
Job description

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.

Job requirements

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.

All done!

Your application has been successfully submitted!

Apply tot his job

Apply To this Job
Apply Now →

Similar Jobs

Experienced Registered Behavior Technician for In-Home ABA Therapy - Atlanta, GA

Remote

Immediate Hiring: Experienced Registered Behavioral Technician (RBT) for Clinic-Based ABA Therapy Services

Remote

Experienced Registered Behavioral Technician (RBT) - ABA Therapy for Children with Autism Spectrum Disorder

Remote

Experienced Registered Nurse - Telehealth: Providing Remote Care Coordination and Patient Support

Remote

Experienced Substitute Teacher for Riverside County Schools - Join Scoot Education's Innovative Team

Remote

Experienced Substitute Teacher for San Bernardino County - Flexible Schedules & Competitive Pay

Remote

Experienced School Year Instructional Coach for High-Dosage Tutoring Programs in Edgewater Park, NJ

Remote

Experienced School Year Tutor for K-8 Students in Math and Literacy - Mickleton, NJ

Remote

Experienced Secondary Social Studies Teacher for Kansas - Flexible Hybrid Remote Arrangement

Remote

USPS Office Helper

Remote

Experienced Online Sales Associate – Remote Customer Service and Sales Representative for Dynamic Retail Environment

Remote

**Experienced Remote Data Entry Clerk - Typing: Unlock a Durable Career with Endless Opportunities at blithequark**

Remote

Family Law Attorney

Remote

Cyber Data Engineer

Remote

Experienced Dental Assistant/RDA

Remote

**Experienced Remote Data Entry Clerk – Flexible Part-Time Opportunity with Competitive Hourly Pay**

Remote

Account Executive - bolthires Solutions / Digital Transformation Consulting

Remote

**Remote Chat Support Agent – Launch Your Career with arenaflex!**

Remote

[Remote] Compliance Manager (AML BSA Officer) - Remote

Remote

Amazon Work At Home Data Entry Jobs ? US

Remote
← Back