Senior Full Stack Developer

Senior Full Stack Developer

Anywhere

Type: Contract

Category: Development

Industry: Government

Workplace Type: Remote

Reference ID: JN -062026-107360

Date Posted: 06/09/2026

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Description:

Location: Hybrid expectations including occasional onsite support in Ashburn, VA and Gaithersburg, MD.

Our client seeks a Senior Full Stack Developer to lead architecture and hands-on development across frontend, backend, cloud, and platform environments. The role will guide technical decisions, enable system modernization, and deliver scalable, secure, and highly available solutions.

Duration: Multi‑year long term

Clearance: Must be able to obtain a Public Trust Clearance

Due to federal security clearance requirements, applicant must be a United States Citizen able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $70.00 to $80.00/hr. w2

JN -062026-107360

Responsibilities:

• Lead or assist architecture and design for scalable, secure, highly available systems.

• Evaluate technical approaches, frameworks, and architectural patterns.

• Guide system modernization and cloud migration initiatives.

• Support solution architecture reviews and technical risk assessments.

• Design, develop, test, and maintain modern web applications.

• Develop reusable UI components and design system integrations.

• Collaborate with UX/UI designers and product stakeholders to deliver customer‑focused solutions.

• Design and implement backend services, APIs, and microservices.

• Develop RESTful and GraphQL APIs.

• Build scalable services using modern frameworks and cloud‑native patterns.

• Design and support cloud‑native solutions and deployment architectures.

• Implement and improve CI/CD pipelines and automated deployments.

• Contribute to SAFe Agile sprints and releases.

• Collaborate with product, design, business stakeholders, and engineering leadership to prioritize and deliver features.

Experience Requirements:

• 8+ years of relevant software engineering experience. Consideration given to strong candidates with fewer years and advanced degrees.

• Strong verbal and written communication skills.

• Frontend: React, TypeScript, JavaScript, SPA, micro‑frontend architectures.

• Backend: GraphQL, REST APIs, microservices, Node.js, Java, Python, SQL and NoSQL databases.

• Cloud and DevOps: cloud platforms and infrastructure, CI/CD pipelines, infrastructure automation.

• Experience improving engineering productivity and software quality.

• Experience with AI‑assisted development tools such as Claude, Codex, or GitHub Copilot.

• US citizenship with ability to obtain Public Trust Clearance (SF‑85P). Existing SF‑85P preferred.

Education Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( View email address on click.appcast.io , View phone number on click.appcast.io) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.

W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.

If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:

· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.

· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.

If you have any indication of fraudulent activity, please contact View email address on click.appcast.io .

About Eliassen Group:

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

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