Position Title: Senior Front-End Engineer (Angular 17+)
Location: (Hybrid - 3 days onsite weekly) - Vienna, VA / Pensacola, FL
Position Status: Contract - W2
Pay Rate: W2 (with PTO): $65-$70/hour
C2C: $70-$80/hour (Own Corp)
Position Description:
We are seeking a Senior Front-End Engineer with deep expertise in Angular 17+ to join a high-impact Digital Execution team. This role focuses on building scalable, responsive, and accessible enterprise web applications that power modern digital experiences.
You will play a key role in designing and developing reusable UI components, maintaining enterprise design systems, and delivering high-quality, performant Single Page Applications (SPAs). This is an opportunity to work on large-scale enterprise platforms using modern open-source technologies and cloud-based DevOps environments.
If you are passionate about clean architecture, component-driven development, accessibility standards (WCAG), and scalable front-end engineering - this role is for you.
Key Responsibilities:
Design and develop responsive, high-performance Single Page Applications (SPA) using Angular 17+, TypeScript, HTML5, and SCSS/CSS3.
Build reusable, scalable, and testable UI components aligned with enterprise design systems.
Develop new client-facing features that integrate with RESTful APIs.
Collaborate closely with Product Owners, UX Designers, and backend engineers to deliver seamless digital experiences.
Establish and maintain component libraries and shared stylesheets across a large enterprise codebase.
Integrate third-party components into the design system.
Ensure accessibility compliance (WCAG 2.0 standards) and support accessibility audits.
Write unit tests using Karma, Jest, or similar frameworks.
Identify performance bottlenecks, debug issues, and continuously improve code quality.
Support CI/CD pipelines and DevOps processes in Azure DevOps or AWS environments.
Follow Agile methodologies, Test-Driven Development (TDD), and modern architectural best practices.
Required Skills / Education:
10+ years of professional software development experience
5+ years building dynamic, highly interactive web user interfaces
Hands-on experience with Angular 17+ (required)
Advanced proficiency in TypeScript, JavaScript (ES6+), HTML5, CSS3/SCSS
Strong experience developing and maintaining enterprise design systems / component libraries
Experience working within large enterprise codebases and shared stylesheet architectures
Experience with REST APIs integration
Experience working with Monorepos (NX workspace preferred)
Strong knowledge of S.O.L.I.D. principles and software architecture patterns
Experience with Unit Testing (Karma, Jest)
Experience with Azure DevOps, GitHub, or other version control systems
Experience in CI/CD pipeline configuration and automation
Knowledge of WCAG 2.0 accessibility standards and accessibility QA processes
Experience working in Agile/Scrum environments
Nice to Have:
NX Workspace experience
Bootstrap / ng-Bootstrap
Storybook (or similar UI component library tooling)
Azure DevOps or AWS cloud exposure
Why Join This Opportunity?
Work on enterprise-scale digital transformation initiatives
Influence design systems used across the organization
Collaborate with cross-functional teams in a modern Agile environment
Competitive compensation with flexibility
We encourage applicants from all backgrounds to apply. We value diversity of thought, experience, and perspective, and are committed to fostering an inclusive and collaborative workplace.
About Seneca Resources
At Seneca Resources, we are more than just a staffing and consulting firm - we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.
When you work with Seneca, you're choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path.
Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.
Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.
QED National is a certified Women-Owned Business Enterprise with WBE certification in New York City, New York State, New Jersey and Delaware. A trusted IT advisor to both public and private sector customers, QED National is headquartered in New York City with offices in Albany, NY. Driven by 24 years of industry expertise and guided by strong, ethical practices, QED National helps clients achieve their business objectives by providing innovative IT consulting, reliable staff augmentation and scalable technology solutions that are custom tailored for their needs. Our outstanding service has earned us an extraordinary client retention rate of ninety-five percent.
PRACTICE AREAS
Cyber / Information Security
IT Management Consulting
IT Staff Augmentation
Technology Solutions
QED National is led by a strong management team, under the direction of founder and president, Colleen Molter. Working with selected organizations, chosen for their outstanding products and support services, QED National delivers expert solutions ranging from IT assessments and governance to intelligent data storage and staff augmentation. It all adds up to comprehensive, customized IT business solutions.
A New York City and New York State Certified Women-Owned Business Enterprise, QED National is a privately held company in continuous operation since 1993. Recipient of New York City, New York State, Florida, California and Fortune 500 contracts, QED National is proud to have sustained success and growth, including “Inc. Magazine’s 5000 Fastest Growing Firms in America” for nine consecutive years —2009 through 2017. View our full roster of awards.
QED National humbly, yet firmly, acknowledges its reputation among its clients as a partner that responds diligently—and expeditiously—to provide the highest quality services. The QED National team ambitiously looks forward to all future opportunities to provide such services.