Front-End Application Developer

Valiant Solutions

Front-End Application Developer supporting Federal Government client focused on environmental sustainability. Collaborate within Agile team to deliver secure, compliant, and accessible applications.

Posted 4/15/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSenior💰 $115,000 - $132,000 per yearWebsite

Tech Stack

Tools & technologies

AngularAWSCloudJavaScriptNode.jsPostgresReactSDLCTypeScript

About the role

Key responsibilities & impact

Participate with the software development team in all phases of the Agile software development life cycle (SDLC), including planning, design, development, testing, and deployment
Work closely with business analysts, project managers, and other stakeholders to understand business requirements and ensure the successful delivery of software applications
Ensure that projects are completed on time and within budget
Ensure that software development methodologies and best practices are followed and that code is maintainable, scalable, and testable
Participate in the development and maintenance of technical documentation, including design documents, user manuals, and release notes
Foster a culture of collaboration and continuous improvement
Stay up-to-date with emerging technologies and trends in software development and provide recommendations for new tools and techniques that can improve the development process
Have an understanding of UX and UI design principles

Requirements

What you’ll need

At least 5 years of experience as a full stack developer, with a strong emphasis on front-end work
Deep proficiency in TypeScript and modern front-end frameworks like React or Angular
Familiarity with server-side development in Node.js, and a willingness to contribute to back-end work as needed
Experience with AWS cloud services
PostgreSQL experience is preferred
Exposure to event-driven architecture patterns is a plus
Solid practical experience with Agile, Scrum, or Kanban
Strong communication and collaboration skills
Comfortable in a fast-paced, deadline-driven environment

Benefits

Comp & perks

Valiant pays 99% of the Medical, Dental, and Vision Coverage for Full-time Employees
Valiant contributes 25% towards Health Coverage for Family and Dependents
100% Paid Short Term Disability and Life Insurance Policy for Full-time Employees
100% Paid Certifications
401K Matching up to 4%
Paid Time Off
Paid Federal Holidays
Wellness & Fitness Program
Valiant University – Online Education and Training Portal
FSA programs for: Medical Costs, Dependent Care, Transit, and Parking
Referral Bonuses

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

TypeScriptReactAngularNode.jsPostgreSQLAgileScrumKanbanevent-driven architecturesoftware development life cycle

Soft Skills

communicationcollaborationtime managementproblem-solvingadaptabilitycontinuous improvementstakeholder engagementbusiness analysisteamworkleadership