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Per Diem Engineer Jobs in Indiana (NOW HIRING)

Field Engineer - High Voltage

Indianapolis, IN ยท On-site

$1.0K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Field Engineer will provide support to the Project Manager and Construction Manager on various ... We offer designated per diem of $1,020 per week in addition to base pay to support and help you ...

Project Engineer - High Voltage

Indianapolis, IN

$80K - $900K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Project Engineers to support assigned renewables and power delivery projects. This role works ... We offer designated per diem of $1,020 per week in addition to base pay to support and help you ...

Showing results 41-60

Per Diem Engineer information

See Indiana salary details

$10

$38

$84

How much do per diem engineer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for per diem engineer in Indiana is $38.23, according to ZipRecruiter salary data. Most workers in this role earn between $21.41 and $47.77 per hour, depending on experience, location, and employer.

What is a per diem engineer?

A Per Diem Engineer is a professional who works on a temporary, as-needed basis, typically without a full-time commitment. These engineers are often hired for specific projects, emergency staffing needs, or short-term assignments. They are usually compensated with a daily rate (per diem) rather than a traditional salary. This role is common in industries such as construction, aerospace, and manufacturing, where project demands fluctuate.

What are the typical work schedules and expectations for a per diem engineer?

Per Diem Engineers are usually employed on an as-needed basis, which means shifts or assignments can vary depending on project demands and company requirements. You may be called in to fill gaps, cover peak workloads, or provide specialized expertise for short-term projects, sometimes with little advance notice. This flexible arrangement often provides the opportunity to gain experience across different projects and teams, but you should be comfortable adapting quickly to new environments and requirements. Many Per Diem Engineers enjoy the work-life balance and diverse exposure the role offers, though it may not guarantee a set number of hours each week.

What are the key skills and qualifications needed to thrive in the per diem engineer position, and why are they important?

To succeed as a Per Diem Engineer, you need a solid background in engineering principles, relevant industry experience, and a recognized engineering degree or certification. Familiarity with specialized engineering software (such as AutoCAD or SolidWorks), project management tools, and safety protocols is typically required. Strong problem-solving skills, adaptability, and effective communication are vital soft skills for this flexible position. These attributes enable Per Diem Engineers to quickly integrate into various projects, deliver quality work, and support diverse teams on an as-needed basis.

Do per diem engineers get per diem?

Per diem engineers typically receive a daily allowance to cover travel and meal expenses when working away from their primary location. Whether they receive per diem depends on the employer's policies and the specific job contract, and it is often provided for temporary or field assignments. It is important to clarify this during the hiring process or review the employment agreement.

What are the most commonly searched types of Engineer jobs in Indiana?

The most popular types of Engineer jobs in Indiana are:

What cities in Indiana are hiring for Per Diem Engineer jobs?

Cities in Indiana with the most Per Diem Engineer job openings:

Infographic showing various Per Diem Engineer job openings in Indiana as of August 2026, with employment types broken down into 7% As Needed, 62% Full Time, 18% Part Time, 6% Temporary, and 7% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $79,515 per year, or $38.2 per hour.

Field Engineer - High Voltage

William Charles Construction

Indianapolis, IN โ€ข On-site

$1.0K/wk

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Job description

Overview

William Charles Electric, a MasTec Company is hiring Field Engineers to support our assigned renewables and power delivery projects. ย The Field Engineer will provide support to the Project Manager and Construction Manager on various projects. ย General responsibilities include implementation of the project specific Quality Plan, site specific plans, material inventory and receiving.

Travel & Project Assignment: You can live in any city or state in the continental United States. This is an on-site position which may encompass a work site primarily in the Midwest, but may include Eastern and Western states. Must be capable of working on-site for 3 weeks with a four-day rotation. We offer designated per diem of $1,020 per week in addition to base pay to support and help you cover living expenses during the travel rotation. You must have the ability to drive and have proper licensing. A company vehicle and fuel card will be provided for the assigned work location.

Company Overview:

With more than a century of exceptional work on our resume, William Charles Construction remains guided by the pursuit of excellence. Our "Do it Right the First Time" work ethic has been the cornerstone of our business philosophy since 1892. With our broad background in heavy civil construction, environmental management and mining and materials production, we have the expertise to help our customers complete their most complex projects.

MasTec's Clean Energy & Infrastructure (CE&I) segment generates more than $4.5 billion in annual revenue, providing construction services across our operating groups: Renewables, Industrial, Infrastructure and General Building. Our Renewables expertise includes solar, wind, energy storage, aftermarket services, substations and switchyards. Our Industrial expertise includes manufacturing, mining and mineral processing, power plants, conventional power generation, alternative fuel generation and other innovative solutions. In Infrastructure, we specialize in electrical, environmental, highways, roads and bridges, aggregate mining, ports and terminals, rail, pump and lift stations, water transmission and pipelines, water and wastewater treatment plants, and stormwater. Our General Building expertise includes airports, seaport terminals, sports and entertainment, pre-engineered metal buildings, and data centers.

MasTec is a minorityowned Fortune 500 construction company with more than 90 years of industry experience. With over 35,000 employees and 400 offices nationwide, we deliver complex infrastructure projects across the country. Safety and sustainability are core to how we operate. MasTec is proudly ranked by Engineering NewsRecord as #1 in Power, #17 Top 50 Domestic Heavy Contractors, and #20 Transportation Contractor.ย 

We are experiencing rapid growth and offer opportunities to work on impactful projects while building longterm careers. Our culture values development, innovation, and respect, empowering employees to grow their skills and help shape the future of the construction industry.

The Clean Energy & Infrastructure Group comprises the following market sectors and operating companies: Renewables: IEA Constructors, Wanzek Construction, White Construction; Industrial: Phoenix Industrial, MasTec Industrial; Infrastructure: American Civil Constructors West Coast, Cash Construction, FNF Construction, MasTec Civil, McKee Utility Contractors, Precision Aggregate Products, Ragnar Benson Construction, Saiia Construction, William Charles Construction, William Charles Electric; General Building: Lemartec, NV2A.

Responsibilities
  • Performs field survey work in regards to layout and tracking of work activities, utilizing PC based software and GPS station/field equipment.
  • Manages project specific quality control records and ensuring that required reporting is accomplished.
  • Planning, scheduling and coordinating to ensure that all required audits/inspections are performed and documented.
  • Assist with material inventory and receiving paperwork.
  • Assist with final job closeout, as-builts, job binder creation.
  • Assist with subcontractor scheduling and management
  • Will provide other duties as assigned.
  • Extended work hours and weekend work may be required.
  • Assist with RFI (Request for Information) submittals.
Qualifications
  • Bachelor's degree (construction management, civil engineering or equivalent) preferred
  • Previous construction experience desired
  • Must be authorized to work in the United States now and in the future without sponsorship for employment visa status (e.g. H-1B visa status)

Knowledge/Skills/Abilities

  • Take reasonable care of your own and others' health and safety and of those who may be affected by the day-to-day delivery of this role by taking personal responsibility for working toward the Company's Zero Injury principles
  • Strong blue print reading/interpretation skills.
  • Strong computer skills and ability to learn new software packages quickly
  • Proficiency with Microsoft suites program.
  • Strong communication skills. Verbal and written.
  • Familiarity with GPS and Surveying Equipment
  • Process driven with a strong attention to details.
  • Customer focused.
  • Preferred experience with some or all of this software: ProCore, E-builder, View Point, Build to Winย 

What's in it for you:

Financial Wellbeing

  • Compensation $65,000 - $75,000 / year, commensurate with experience
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance, Weight Management Drug Discount
  • Discounted National Gym Membership Network

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.ย 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud atย https://reportfraud.ftc.gov/.

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Service Line (UKG) : NameWCL-William Charles ConstructEmployment Type: FULL_TIME