Home › Companies › Pegllc › Junior Residential Mechanical Designer
Junior Residential Mechanical Designer
Pegllc · Fairfax, Virginia, 22033, United States · Remote · Active · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | Pegllc |
| Title | Junior Residential Mechanical Designer |
| Normalized title | - |
| Department / team | Design - Residential |
| Location | Fairfax, United States |
| Work model | Remote / Remote |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | BambooHR |
| Posted / first seen | 2026-05-27 / 2026-05-30 |
| Changed / last seen | 2026-05-30 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Pegllc. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Fairfax. | Open |
| Department jobs | Active postings in Design - Residential. | Open |
| Work model jobs | Active Remote postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Pegllc |
| Source | 2989fdac-6161-4431-96f6-5ca0492aafb7 |
| ATS provider | BambooHR |
Description
WHO ARE WE?
PEG, LLC is in its twenty-eighth year being a diverse energy efficiency, engineering, environmental and management consulting firm operating principally in the Eastern and Central United States.
PEG, LLC is proud to partner with many of the nation’s leading homebuilders in delivering construction compliance services. As a leader in Home Energy Ratings, a winner of multiple Energy Star Awards, and a standout in the construction industry, PEG has provided Home Energy Ratings for over 250,000 homes. Our mission is to deliver innovative, data-driven solutions that support high-performance buildings, sustainable development, and client success across residential and commercial sectors. We strive to continually improve building energy efficiency and therefore, the quality of homes and life in the communities that we service.
Please visit our website at www.pegenv.com to learn more about PEG!
WHO ARE YOU?
Junior Residential Mechanical Designers at PEG will have the opportunity to perform load calculations and design residential HVAC systems using the industry’s leading modeling software. PEG specializes in green building and design which we incorporate in each project. This is an entry-level position that focuses on furthering professional career development through training and certifications. We are looking for someone self-motivated, detailed oriented, and hardworking to add to our dynamic team.
Job Location:
This position is based in our main office in Fairfax, VA with the option of a hybrid remote/office work schedule after the completion of the employee's 90 Day Performance Review.
Essential Functions:
Training will be needed in the following areas to become a Residential Mechanical Designer:
Perform and review HVAC load calculations, duct sizing, and system sizing per ACCA Standards
Provide support to analysis team
Communicate any auditing areas to Management and provide options for resolution
Organize scope into major categories to outline deliverables and milestones
Determine primary timetable for deliverables
Modify critical paths based on prevailing conditions
Develop workarounds to overcome obstacles in the critical path
Integrate, review, and validate critical relationships with primary parties
Receive and understand client constraints
Able to modify and adjust to software – Manual J Software, AutoCAD, Wrightsoft-Wrightdraw, RESCheck, REMrate
Manage and control all data through Excel and SharePoint
Interface with Operations, Owners, and Subcontractors to discuss impact of work and resolution of problems.
Understand current IECC and state codes for Residential Design
Education/Experience:
BS Degree in Mechanical Engineering or relevant field is required with a GPA of 3.0 or above.
Relevant coursework includes but is not limited to the following: Thermodynamics, Fluids, HVAC, Material Science, and Circuits.
EIT is NOT required but salary incentive will be offered to those who obtain it.
AutoCAD or REVIT experience during college is a PLUS.
Additional Requirements :
Advanced Proficiency in Excel/SharePoint
Strong Attention to Detail
Deadline-Oriented
Efficient Time Management Skills
Effective Interpersonal Skills
Excellent Verbal/Written Communication Skills
Ability to read/write/comprehend technical instructions
Rewards and Benefits
PEG, LLC offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.
Benefits include: • 20 Annual Paid Days Off (12 Days of PTO, Birthday PTO, & 7 Company Paid Holidays) • Company Sponsored Medical Insurance that includes a contribution of up to 50% off the monthly premium • Dental & Vision Insurance • 401(k) Retirement Plan with up to a 4% company match vested immediately • Basic Life & Supplemental Life • Short-Term & Long-Term Disability • Accident & Pet Insurance • Corporate Sponsored Events • Paid Professional Development & Salary Incentives through Learning/Certification Opportunities •
PEG, LLC is an Equal Employment Opportunity Employer.
PEG, LLC uses E-Verify to confirm the identity and employment eligibility of all new hires.
Full job record
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| Source ID | 2989fdac-6161-4431-96f6-5ca0492aafb7 |
| Board ID | 2989fdac-6161-4431-96f6-5ca0492aafb7 |
| Provider | bamboohr |
| Provider Job Key | 921 |
| Title | Junior Residential Mechanical Designer |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Fairfax, Virginia, 22033, United States |
| Department | Design - Residential |
| Team | — |
| Employment Type | full_time |
| Workplace Type | remote |
| Remote Policy | remote |
| Country | United States |
| Region | — |
| City | Fairfax |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://pegllc.bamboohr.com/careers/921 |
| Apply URL | https://pegllc.bamboohr.com/careers/921 |
| First Seen At | 2026-05-30 05:45:06Z |
| Last Seen At | 2026-06-06 10:01:33Z |
| Last Checked At | 2026-06-06 10:01:33Z |
| Last Changed At | 2026-05-30 05:45:06Z |
| Inactive At | — |
| Source Posted At | 2026-05-27 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=pegllc/date=2026-06-06/2026-06-06T10-01-31-293Z-ea7575c1d4757cde02aba4348defcf9f5b017bf93e2969d98f1e85bfe53c80bd.json |
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"description": "<p><span style=\"color: rgb(0, 0, 0); font-weight: bold; text-decoration: underline\">WHO ARE WE?</span></p>\n<p><span style=\"color: rgb(0, 0, 0)\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0)\">PEG, LLC is in its twenty-eighth year being a diverse energy efficiency, engineering, environmental and management consulting firm operating principally in the Eastern and Central United States.</span></p>\n<p><span style=\"color: rgb(0, 0, 0)\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0)\">PEG, LLC is proud to partner with many of the nation’s leading homebuilders in delivering construction compliance services. As a leader in Home Energy Ratings, a winner of multiple Energy Star Awards, and a standout in the construction industry, PEG has provided Home Energy Ratings for over 250,000 homes. 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We strive to continually improve building energy efficiency and therefore, the quality of homes and life in the communities that we service.</span></p>\n<p><span style=\"color: rgb(0, 0, 0)\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0)\">Please visit our website at</span> <a href=\"http://www.pegenv.com\" target=\"_blank\" rel=\"noopener noreferrer\">www.pegenv.com</a> <span style=\"color: rgb(0, 0, 0)\">to learn more about PEG! </span></p>\n<p><span style=\"color: rgb(0, 0, 0)\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-weight: bold; text-decoration: underline\">WHO ARE YOU?</span></p>\n<p><span style=\"color: rgb(0, 0, 0)\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0)\">Junior Residential Mechanical Designers at PEG will have the opportunity to perform load calculations and design residential HVAC systems using the industry’s leading modeling software. PEG specializes in green building and design which we incorporate in each project. This is an entry-level position that focuses on furthering professional career development through training and certifications. We are looking for someone self-motivated, detailed oriented, and hardworking to add to our dynamic team.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-weight: bold\">Job Location: </span><br><br></p>\n<p><span style=\"color: rgb(0, 0, 0)\">This position is based in our main office in Fairfax, VA with the option of a hybrid remote/office work schedule after the completion of the employee's 90 Day Performance Review.</span></p>\n<p><span style=\"color: rgb(0, 0, 0)\"> </span></p>\n<p><span style=\"color: rgb(0, 0, 0); font-weight: bold\">Essential Functions:</span><br></p>\n<ul>\n<li><span style=\"color: rgb(0, 0, 0)\">Training will be needed in the following areas to become a Residential Mechanical Designer:</span>\n<ul>\n<li><span style=\"color: rgb(0, 0, 0)\">Perform and review HVAC load calculations, duct sizing, and system sizing per ACCA Standards</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Provide support to analysis team</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Communicate any auditing areas to Management and provide options for resolution</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Organize scope into major categories to outline deliverables and milestones</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Determine primary timetable for deliverables</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Modify critical paths based on prevailing conditions</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Develop workarounds to overcome obstacles in the critical path</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Integrate, review, and validate critical relationships with primary parties</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Receive and understand client constraints</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Able to modify and adjust to software – Manual J Software, AutoCAD, Wrightsoft-Wrightdraw, RESCheck, REMrate</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Manage and control all data through Excel and SharePoint</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Interface with Operations, Owners, and Subcontractors to discuss impact of work and resolution of problems.</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Understand current IECC and state codes for Residential Design</span></li>\n</ul>\n</li>\n</ul>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-weight: bold\">Education/Experience:</span><br></p>\n<ul>\n<li><span style=\"color: rgb(0, 0, 0)\">BS Degree in Mechanical Engineering or relevant field is required with a GPA of 3.0 or above.</span>\n<ul>\n<li><span style=\"color: rgb(0, 0, 0)\">Relevant coursework includes but is not limited to the following: Thermodynamics, Fluids, HVAC, Material Science, and Circuits.</span></li>\n</ul>\n</li>\n<li><span style=\"color: rgb(0, 0, 0)\">EIT is NOT required but salary incentive will be offered to those who obtain it.</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">AutoCAD or REVIT experience during college is a PLUS.</span></li>\n</ul>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0)\"><span style=\"font-weight: bold\">Additional Requirements</span><span style=\"font-weight: bold\">:</span></span><br></p>\n<ul>\n<li><span style=\"color: rgb(0, 0, 0)\">Advanced Proficiency in Excel/SharePoint</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Strong Attention to Detail</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Deadline-Oriented</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Efficient Time Management Skills</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Effective Interpersonal Skills</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Excellent Verbal/Written Communication Skills</span></li>\n<li><span style=\"color: rgb(0, 0, 0)\">Ability to read/write/comprehend technical instructions</span></li>\n</ul>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-weight: bold\">Rewards and Benefits</span><br></p>\n<p><span style=\"color: rgb(0, 0, 0)\">PEG, LLC offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0)\">Benefits include: • 20 Annual Paid Days Off (12 Days of PTO, Birthday PTO, & 7 Company Paid Holidays) • Company Sponsored Medical Insurance that includes a contribution of up to 50% off the monthly premium • Dental & Vision Insurance • 401(k) Retirement Plan with up to a 4% company match vested immediately • Basic Life & Supplemental Life • Short-Term & Long-Term Disability • Accident & Pet Insurance • Corporate Sponsored Events • Paid Professional Development & Salary Incentives through Learning/Certification Opportunities •</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); font-weight: bold\">PEG, LLC is an Equal Employment Opportunity Employer.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(0, 0, 0); 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