Harder Mechanical Contractors - On-site work

Join our team as a Cost Engineer at the Thacker Pass lithium mine in Nevada. You will manage construction cost scheduling, change management, and budget tracking for this critical project. The role requires 3+ years of experience, advanced Excel skills, and the ability to work autonomously on a 6...

Lead our Accounts Receivable team in Portland, overseeing billing, collections, and cash flow. You will manage a team of 7, optimize processes with the CFO, and utilize Vista/SQL for reporting. This senior role offers competitive pay, full premium medical benefits, and a generous 10%+ retirement ...

Join our team as an Administrative Assistant at the Thacker Pass lithium mine in Nevada. This on-site role supports construction operations with document control, data entry, and office coordination using MS Office. We seek a detail-oriented professional with 1-2 years of administrative experienc...

Gain hands-on marketing experience in the AEC industry this summer in Portland. Support the team with data management, content creation, and collateral updates using Microsoft Office. Ideal for Marketing or PR students with strong organizational skills. Familiarity with Adobe Creative Suite is a ...

Gain hands-on construction engineering experience as a Summer Field Engineer Intern. Assist with project planning, scheduling, and execution in cities like Portland or Phoenix. This role is ideal for engineering students seeking practical skills in blueprint interpretation, cost tracking, and sit...

Join our safety team as an Administrative Assistant at a rural Nevada lithium mine. Provide crucial administrative and document control support, utilizing your MS Office skills in a dynamic construction environment. Enjoy a competitive benefits package with 100% company-paid medical premiums and ...

Join Harder Mechanical as a Mechanical Estimator in Portland, OR. Utilize your 5+ years of mechanical systems estimating experience on commercial, advanced tech, or industrial projects. We offer exceptional benefits, including fully paid medical premiums and a generous 10% company retirement cont...

Join Harder Mechanical as an Estimator in Portland, OR. Utilize your 5+ years of mechanical systems estimating experience to prepare bids for commercial, advanced technology, and industrial projects. This role offers comprehensive benefits, a generous retirement package, and professional developm...

Join our Commercial Buildings Division in Portland as an Architectural Sheet Metal Estimator. You will review mechanical drawings and perform precise quantity take-offs for healthcare, education, and retail projects. We seek a detail-oriented professional with 5+ years of estimating experience. E...

Lead critical mining projects in rural Nevada as a Senior Project Engineer. This role requires 4-10 years of construction management experience and proficiency in mechanical drawings. You will plan, coordinate, and mentor while enjoying top-tier benefits like fully paid medical premiums and a 10%...

Launch your construction management career as a Project Engineer with Harder. This entry-level role in Reno offers hands-on project execution in key sectors like Commercial Buildings or Advanced Technology. You will coordinate field work, ensure quality and safety, and receive excellent benefits ...

Launch your construction management career as a Project Engineer at Harder. This entry-level role in Thacker Pass offers hands-on project execution in key sectors like Commercial Buildings or Advanced Technology. You will coordinate field work, ensure quality and safety, and receive excellent ben...