- Location
- Columbia, Maryland, United States
- Employment
- Full time
- Posted
- 2 months ago
About this role
📍 Location: Based in Maryland, with work sites across the state - primarily between Baltimore and Washington, DC.
👥 Team: Field Operations
🧭 Reports to: Regional GLC Lead
💼 Type: Full-time (non-exempt)
📌 About the Job
As a Piping & Installation Helper at Dandelion Energy, you’ll support our Ground Loop Commissioning (GLC) operations by installing and fusing HDPE piping, pressure testing, system flushing/filling, and preparing loops for commissioning. You'll work directly under our Ground Loop Commissioning Lead on active job sites, gaining hands-on training in fusion, equipment operation, and geothermal ground loop installation. This is an outdoor, field-based role where you'll build the technical foundation for a career in renewable energy construction - no geothermal experience required.
🛠️ Responsibilities
Work outdoors in all weather conditions as part of the Ground Loop Commissioning field crew
Dig trenches, install HDPE piping, and support restoration of landscapes to rough grade
Assist with fusion, pressure testing, flushing/filling, and loop preparation under the supervision of the Ground Loop Commissioning Lead
Load/unload piping, trenching equipment, and job materials
Maintain clean, safe, and organized work areas
Perform basic equipment checks and general labor tasks on job sites
Drive company vehicles to/from job sites (requires valid driver’s license and safe driving record)
Learn to operate heavy equipment (mini-excavators, skid steers, grout pumps) as you advance
🎯 You Will Thrive in This Role If You Have:
A strong work ethic and excitement to learn hands-on technical skills
Comfort working outdoors year-round and doing physical, demanding work
Adaptability - assignments and tasks can shift frequently
Attention to detail and pride in high-quality, safe work
A team-first, mission-driven mindset and eagerness to support coworkers
✅ Must-Haves
Valid driver’s license with a safe driving record that meets company insurance requirements; CDL is a plus
Background in plumbing, pipefitting, or mechanical construction preferred
Personal vehicle and ability/willingness to drive to job sites within approximately 75 miles
Ability to lift 50 lbs overhead and perform sustained physical labor in all weather conditions
Positive attitude and readiness to learn new technical skills
🌟 Bonus Points For:
Experience in construction, trenching, plumbing, drilling, or outdoor labor
Mechanical, plumbing rigging, or welding experience
Familiarity with heavy equipment (excavators, skid steers, forklifts)
🌼 About Dandelion
Dandelion Energy is transforming how homes are heated and cooled - starting from (below) the ground up. As the nation’s leading residential geothermal company, we design, install, and maintain all-in-one heating and cooling systems that are cleaner, quieter, more affordable, and up to 4× more efficient than traditional HVAC. Our focus is on large, enterprise deployments with major homebuilders, helping bring geothermal to more homes, faster.
Backed by Google Ventures (GV) and other top tech investors, our end-to-end geothermal solution is challenging the status quo in residential heating and cooling. We’re scaling strategically and intentionally to meet growing demand. Our mission is simple and bold: to make geothermal the default choice for heating and cooling in the U.S.
🌳 Why Dandelion
Dandelion Energy is at the forefront of the transition to clean, efficient home energy. Our team has delivered thousands of high-quality geothermal installations across the country, helped elevate geothermal heat pumps nationally, and played a meaningful role in advancing electrification-friendly policy at both the local and federal levels.
We’re a multidisciplinary, mission-driven team spanning hardware engineering, HVAC, drilling, solar finance, behavioral economics, and startup operations. Together, we’re building something complex, impactful, and designed to scale … work that directly shapes how homes are powered for decades to come.
At Dandelion, you’ll find a collaborative, fast-paced, and inclusive culture where curiosity, ownership, and cross-functional teamwork are core to how we operate. Our nationwide team is united by a shared commitment to sustainability and a belief that clean, affordable heating and cooling should be the standard.
We’re driving a wholesale shift in how homes are heated and cooled. Join us.
🎁 Benefits & Perks
Medical (including mental health), dental, vision, and pet insurance
401(k) plan
Commuter benefits
Generous paid sick leave, vacation, and parental leave
Learning & development support, including on-the-job training and virtual courses
Pet insurance
As published by Dandelion Energy. Applications are handled on their site.
Skills this posting mentions
About Dandelion Energy
Dandelion's nation-leading geothermal systems provide cost-effective renewable home heating and cooling. Dandelion is a Google X spin-out that launched independently in 2017.
All 14 openings at Dandelion EnergyOne click, then it is written
Apply to Dandelion Energy with a resume written for this role.
Queue Piping & Installation Helper and I read the posting, rewrite your resume against it, draft the cover letter, and score the fit. Then you press send, or press one button and I fill in Dandelion Energy’s form for you.
01Drop your resume
A PDF or a LinkedIn URL. About a minute, once.
02I rank the openings
Every weekday morning, the live catalog scored against your history. Up to 20 worth your time, not two hundred links.
03Each one is written up
Resume rewritten for the posting, a cover letter, a fit score. Press send, or let me fill in the form.
- 25 sent a week, free
- No card
- Nothing sent until you say so
More roles at Dandelion Energy
See all- 6 weeks ago
- 2 months ago
Driller - 20k Sign-On Bonus!
Columbia, Maryland
- 2 months ago
- 2 months ago
Residential Construction/Field Project Manager
New York, United StatesHybrid
$80k - $120k/yrMid levelOperations - 2 months ago
- 3 months ago
Put this to work
Paste your career in once. Every application after that is written for you.
Drop a resume or a LinkedIn URL. I rank the live openings against it, rewrite the resume and write a cover letter for the best of them, and fill in the employer's form when you press the button. You read, you decide what goes out.
01Drop your resume
A PDF or a LinkedIn URL. About a minute, once.
02I rank the openings
Every weekday morning, the live catalog scored against your history. Up to 20 worth your time, not two hundred links.
03Each one is written up
Resume rewritten for the posting, a cover letter, a fit score. Press send, or let me fill in the form.
- New matches ranked and written before you are up.
- Every bullet stays inside what your history supports. Nothing invented.
- Queued, submitted, interviewing, offer: one screen, not a spreadsheet.
500 free credits on sign-up. No card. Nothing is sent until you say so.
Listed from the job board Dandelion Energy publishes. Refolk is not the employer and does not handle their hiring. Applications go to Dandelion Energy directly.