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Test Grader Jobs in Missouri (NOW HIRING)

Yes High Voltage Test Engineer The Opportunity Are you ready to power up your career with Hitachi ... For this role, depending on grade and experience. we offer the following employee benefits (subject ...

Grade test panels and record results following standard evaluation methods. * Assist with data collection and analysis to support product performance and troubleshooting. * Utilize lab software for ...

Grade test panels and record results following standard evaluation methods. * Assist with data collection and analysis to support product performance and troubleshooting. * Utilize lab software for ...

A physical agility test graded pass/fail that consists of a series of tests to determine the applicant's ability to perform critical physical tasks necessary for the position of firefighter and an ...

A physical agility test graded pass/fail that consists of a series of tests to determine the applicant's ability to perform critical physical tasks necessary for the position of firefighter and an ...

Emphasizes building test confidence and reducing anxiety while developing critical thinking skills appropriate for fourth and fifth grade students. * Curriculum Awareness & Adaptive Instruction:

Emphasizes building test confidence and reducing anxiety while developing critical thinking skills appropriate for fourth and fifth grade students. * Curriculum Awareness & Adaptive Instruction:

Emphasizes building test confidence and reducing anxiety while developing critical thinking skills appropriate for fourth and fifth grade students. * Curriculum Awareness & Adaptive Instruction:

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Test Grader information

See Missouri salary details

$9

$16

$28

How much do test grader jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for test grader in Missouri is $16.02, according to ZipRecruiter salary data. Most workers in this role earn between $10.82 and $18.94 per hour, depending on experience, location, and employer.

What are some common challenges faced by test graders, and how can they be managed effectively?

Test Graders often encounter challenges such as maintaining objectivity when evaluating subjective responses and managing large volumes of assessments within tight deadlines. Staying consistent with grading rubrics and regularly reviewing guidelines can help ensure fairness and accuracy. Additionally, effective time management and periodic breaks can prevent burnout, especially during peak grading periods. Open communication with team leads or coordinators is also valuable for clarifying ambiguous questions and sharing best practices.

What does a test grader do?

A Test Grader is responsible for evaluating and scoring students' exams, quizzes, or standardized tests according to specific guidelines and rubrics. They review answers for accuracy, completeness, and adherence to instructions, often ensuring consistency and fairness in the grading process. Test Graders may work for educational institutions, testing companies, or online platforms, and sometimes provide feedback to help students improve. Their work is crucial for maintaining academic standards and assessing student learning outcomes.

What is the difference between Test Grader vs Test Proctor?

AspectTest GraderTest Proctor
CredentialsHigh school diploma or equivalent; some positions may require college courseworkHigh school diploma or equivalent; sometimes additional certifications for exam supervision
Work EnvironmentPrimarily in educational settings, grading papers or exams, often in office or classroomSupervising testing environments, ensuring exam rules are followed, often in testing centers or schools
Employer & IndustrySchools, testing companies, educational institutionsEducational institutions, testing centers, certification agencies
Search & Comparison IntentUnderstanding roles related to exam evaluation and gradingUnderstanding roles related to exam supervision and security

While both Test Graders and Test Proctors work within educational testing environments, Test Graders focus on evaluating and scoring exams, whereas Test Proctors oversee the testing process to maintain exam integrity. Their roles complement each other but serve different functions in the testing process.

What are the key skills and qualifications needed to thrive as a test grader, and why are they important?

To thrive as a Test Grader, you need strong analytical skills, attention to detail, and a solid educational background relevant to the subject matter. Familiarity with grading platforms, digital assessment tools, and sometimes rubrics or standardized test guidelines is typically required. Objectivity, time management, and clear written communication are essential soft skills to ensure fair and consistent evaluations. These abilities are crucial for maintaining assessment accuracy, meeting deadlines, and supporting educational standards.

What are the most commonly searched types of Test Grader jobs in Missouri?

The most popular types of Test Grader jobs in Missouri are:

What are popular job titles related to Test Grader jobs in Missouri?

For Test Grader jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Test Grader jobs in Missouri look for?

The top searched job categories for Test Grader jobs in Missouri are:

What cities in Missouri are hiring for Test Grader jobs?

Cities in Missouri with the most Test Grader job openings:

Infographic showing various Test Grader job openings in Missouri as of August 2026, with employment types broken down into 56% Full Time, and 44% Part Time. Highlights an 100% In-person job distribution, with an average salary of $33,332 per year, or $16 per hour.

High Voltage Test Engineer

Hitachi

Earth City, MO • Remote

$105K - $158K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago


Job description

Location:

Earth City, Missouri, United States

Job ID:

R0136030

Date Posted:

2026-07-13

Company Name:

HITACHI ENERGY USA INC

Profession (Job Category):

Engineering & Science

Job Schedule:

Full time

Remote:

Yes

Job Description:

High Voltage Test Engineer

The Opportunity

Are you ready to power up your career with Hitachi Energy? We are looking for a passionate High Voltage Test Engineer to join our Transformer Services US engineering team in Earth City, MO. This role is crucial in performing high voltage testing at customer sites, ensuring the reliability and safety of our transformers. With travel expectations between 40%-60%, you'll have the chance to work in diverse environments and make a significant impact. Join us and be part of a team that values innovation, safety, and integrity.

Responsible to ensure compliance with applicable external and internal regulations, procedures and guidelines.

How You'll Make an Impact
  • Set up and operate a mobile high voltage test trailer system.

  • Perform tests such as applied, induced voltage, PD localization, and temperature rise.

  • Conduct low voltage testing, including winding resistance, turns ratio, excitation, and power factor.

  • Analyze electrical testing results and calibrate test equipment.

  • Communicate effectively with customers and prepare detailed test reports.

  • Create test plans to support the proposal team.

  • Provide technical support to field crews and review transformer oil test results.

  • Uphold core values of safety and integrity in all actions.

Your Background
  • Bachelor's degree in engineering or related field with 5+ years of experience, or a combination of studies and 10+ years of transformer experience.

  • Knowledge of industry standards (IEEE, IEC, NEMA).

  • Proficiency in Microsoft Office 365 and technical report compilation.

  • Initiative, creativity, and attention to detail.

  • Collaborative, solutions-oriented approach with strong communication skills.

  • Work authorization to work for Hitachi Energy in the United States.

  • Willingness to travel. If based Earth City, MO travel expectations are 40%-50%, If based remote, travel expectations between 50%-60%.

  • Candidate must already have work authorization that would permit them to work for Hitachi Energy in the United States.

More About Us

We pride ourselves on offering a holistic range of competitive benefits Io support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us, in work and out. For this role, depending on grade and experience. we offer the following employee benefits (subject Io the respective plan rules):

  • Health Care (medical, dental, vision, etc.)

  • Financial Wellbeing: (Employer sponsored pension - 401(k) Program with generous company match and contribution, Life/AD&D Insurance, disability insurance)

  • Family Care: Life and Family (Legal, pet, auto, home, identity theft, etc.), special needs support, and adoption assistance

  • Work-Life: Enhanced leave programs (FMLA, Military Service Leave, Maternal, Paternal, adoption, vacation, and holiday).

  • Employee Engagement and Development: Employee Resource Groups (depending on location), tuition reimbursement program, on-demand learning platforms.

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Pay Disclosure (California Applicants Only): The total base pay range for the High Voltage Test Engineer position is $105,800 - $158,600. This pay scale reflects the amount the company reasonably expects to offer for this role in California, in accordance with California Labor Code 432.3.

Equal Employment Opportunity (EEO)-Females/Minorities/Protected Veterans/Individuals with Disabilities


Equal Employment Opportunity

Hitachi is an Equal Employment Opportunity (EEO) employer. We welcome applications from all qualified individuals, including females, minorities, protected veterans, and individuals

with disabilities.


Accessibility and reasonable accommodation

Protected veterans and qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.

This accommodation channel is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.


Use of Al and automated tools in recruitment

As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice.


Hitachi Vantara logo

About Hitachi Vantara

Sourced by ZipRecruiter

Hitachi Rail is a fully integrated, global provider of rail solutions across rolling stock, signaling, service & maintenance, digital technology and turnkey. With a presence in 38 countries across three continents and over 13,000 employees, our mission is to contribute to society through the continuous development of superior rail transport solutions.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

Year founded

2017