Demo

Software Engineering III (End User Technology Specialist)

System One
Washington, DC Contractor
POSTED ON 6/4/2026
AVAILABLE BEFORE 9/1/2026

Job Title: Software Engineering III (End User Technology Specialist)
Location: Washington, DC (Onsite)
Pay Rate: $44/hour
Contract Role: 6 months
Clearance / Background: Must be able to obtain a Public Trust

Overview

We’re hiring a mid-level Software Engineer / End User Technology Specialist to support a long-term federal program in Washington, DC. In this role, you’ll contribute to software engineering efforts across the full SDLC—design, development, testing, troubleshooting, and ongoing enhancements—while collaborating with internal teams and stakeholders.

This opportunity is onsite and moving quickly.

What You’ll Do (Responsibilities)

  • Design, develop, test, troubleshoot, and debug software programs for enhancements and new software-intensive systems.
  • Apply engineering principles, standards, processes, and tools throughout the software development life cycle (SDLC).
  • Perform software requirements analysis and assess hardware/software compatibility.
  • Build and maintain software products and tools that support infrastructure and platform operations.
  • Work independently to deliver day-to-day objectives that impact operational results and project deliverables.
  • Own projects/processes within a technical area; coach and review work of junior technical staff as needed.
  • Develop solutions to ambiguous/complex technical issues requiring deep analysis and domain expertise.
  • Communicate effectively with project team members and influence solution design, approaches, and process improvements.

What We’re Looking For (Requirements)

  • Bachelor’s degree (BS) required.
  • 4–8 years of relevant experience (or Master’s 2–6 years).
  • Strong understanding of software engineering principles, concepts, and best practices.
  • Ability to collaborate across teams and drive solutions in a structured, process-oriented environment.
  • Comfortable working onsite in Washington, DC.

Security / Eligibility

  • Must be able to obtain and maintain a Public Trust clearance

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-1

#LI-AJ1

Ref: #851-Rockville-S1

Salary : $44

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