Demo

Senior Full Stack Developer

Eliassen Group
Englewood, CO Contractor
POSTED ON 4/2/2026
AVAILABLE BEFORE 4/30/2026

Hybrid 4 onsite / 1 work from home in Englewood, CO


Our client seeks a senior full stack developer to support video software initiatives that power lineup offerings and integrations across upstream and downstream systems. The role requires strong Java 17 development, functional Node.js and front-end support, SQL expertise, and working knowledge of AWS. You will collaborate across teams, participate in architecture and code reviews, and maintain high-quality documentation while contributing to DevOps-oriented improvements.


Due to client requirements, applicants must be willing and 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: $73.00 to $83.00/hr. w2


Job Number #: JN -032026-106086


Responsibilities

  • Follow the organization’s software development lifecycle to design, code, configure, test, debug, and document applications and systems.
  • Assist in preparing technical design specifications based on functional requirements and analysis artifacts.
  • Review functional requirements, analysis, and design documents and provide actionable feedback.
  • Collaborate with cross-functional development staff to ensure quality and consistency.
  • Participate in architecture discussions, design sessions, and code reviews.
  • Develop and maintain operational and system-level documentation.


Experience Requirements

  • Proficiency with Java 17 or newer.
  • Functional Node.js experience and front-end exposure for UI support.
  • Strong SQL skills.
  • Working knowledge of AWS services.
  • Effective cross-functional communication and stakeholder management.
  • Video domain experience (preferred).
  • Start-up environment experience (preferred).
  • Customer-facing application development experience (preferred).


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 process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (noreply@eliassen.com, 781-808-2924) 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.


Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact InfoSec@eliassen.com.

Salary : $73 - $83

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