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Performance Tester Contract Jobs in Iowa (NOW HIRING)

Scientist

Charles City, IA · On-site

$22/hr

... testing, GMP laboratory operations, and regulated product release activities. Pay Rate: $22.00/hour ... Charles City, IA Position Type: 1 year Contract with possibility for more based on performance ...

Finishing Technician

Marion, IA · On-site

$26.33 - $37/hr

Performance testing prior to use. * Tracking use by employees and customers. * Cleaning, repairing ... contracts. * Help maintain a clean, organized, and safety-focused lab environment. What We're ...

... CONTRACT TERM 1.5 years, 5/4/26-12/31/27 with strong likelihood of extension POSITION OVERVIEW ... RESPONSIBILITIES Laboratory Testing (80%) * Perform standard and nonstandard analytical testing ...

Contract Duration: 3 months with extension to 12 months with high potential for contract to hire ... Conduct mechanical / electric performance test plans for verification and validation purposes per ...

Works with contract growers to optimize layability and hatchability performance. * Develops ... Assists with the implementation of flock vaccination and biological testing schedules. * Collects ...

Works with contract growers to optimize layability and hatchability performance. * Develops ... Assists with the implementation of flock vaccination and biological testing schedules. * Collects ...

Works with contract growers to optimize layability and hatchability performance. * Develops ... Assists with the implementation of flock vaccination and biological testing schedules. * Collects ...

Works with contract growers to optimize layability and hatchability performance. * Develops ... Assists with the implementation of flock vaccination and biological testing schedules. * Collects ...

.NET Developer

Des Moines, IA · On-site

$47 - $62.25/hr

NET Developer Duration: 12 Months (Contract) Location: Des Moines, IA (Hybrid - 3 days onsite per ... Experience with SQL Server and relational database design/performance tuning * Strong understanding ...

COBOL Developer

Des Moines, IA · On-site

$49 - $66.25/hr

Contract (W2/C2C) Job Overview: We are seeking a seasoned COBOL Developer with 6+ years of ... performance tuning, code optimization, and debugging. * Participate in code reviews, testing ...

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Performance Tester Contract information

How do you become a performance tester?

To become a performance tester, you typically need a background in software testing, computer science, or a related field, along with knowledge of performance testing tools such as JMeter, LoadRunner, or Gatling. Gaining experience in scripting, understanding system architecture, and obtaining certifications like ISTQB or Certified Performance Tester can also improve job prospects.

What are some common challenges performance testers on contract face when working with new clients or applications?

Performance Testers on contract often encounter challenges such as limited access to key stakeholders, incomplete documentation, and varying levels of application maturity. Quickly understanding the client’s system architecture and performance requirements is essential but can be difficult with tight deadlines and unfamiliar environments. Additionally, contract testers may need to adapt to diverse toolsets and processes across different organizations, which requires strong technical agility and communication skills to ensure effective test planning and execution.

What does a performance tester do?

A performance tester evaluates software applications to ensure they meet speed, stability, and scalability requirements. They design and execute tests using tools like JMeter or LoadRunner, analyze results, and identify bottlenecks to improve system performance.

What is a performance tester contract?

Performance Tester Contracts are agreements in which organizations hire professionals on a temporary basis to assess and validate the speed, scalability, and reliability of software applications. Performance testers working under contract typically conduct various types of testing, such as load, stress, and endurance testing, to identify performance bottlenecks and ensure applications meet required standards. These testers use specialized tools to simulate multiple users and analyze system behavior under different conditions. Contract roles provide flexibility for both the employer and the tester, often focusing on specific projects or deliverables. This arrangement is ideal for organizations needing expertise for a limited time or for large-scale deployments.

What are the key skills and qualifications needed to thrive as a performance tester on contract?

To thrive as a Performance Tester on contract, you need expertise in performance testing methodologies, scripting, and a solid understanding of software development life cycles, typically supported by a degree in computer science or a related field. Familiarity with tools such as JMeter, LoadRunner, or Gatling, as well as experience with CI/CD systems and cloud platforms, is commonly required. Strong analytical thinking, problem-solving, and effective communication skills help testers identify bottlenecks and clearly report findings to stakeholders. These skills and qualifications are crucial to ensure systems meet performance standards and deliver reliable, scalable user experiences.

What is the difference between Performance Tester Contract vs Performance Tester Full-Time?

AspectPerformance Tester ContractPerformance Tester Full-Time
CredentialsTypically requires certifications like ISTQB, ISTQB Agile, or similar testing certificationsSame certifications often preferred or required
Work EnvironmentTemporary, project-based, often remote or on-sitePermanent, full-time employment usually on-site or hybrid
Employer & Industry UsageCommon in consulting firms, tech companies, and project-specific rolesStandard in large organizations, software companies, and ongoing teams
Search & Comparison IntentOften searched by those seeking flexible or short-term testing rolesTypically searched by those looking for stable, long-term positions

In summary, Performance Tester Contract roles are temporary, project-based positions often requiring similar certifications as full-time roles, but they offer flexibility and are common in consulting or tech firms. Full-time roles provide stability and ongoing employment benefits within established teams.

What are the most commonly searched types of Performance Tester jobs in Iowa? The most popular types of Performance Tester jobs in Iowa are:
What are popular job titles related to Performance Tester Contract jobs in Iowa? For Performance Tester Contract jobs in Iowa, the most frequently searched job titles are:
What job categories do people searching Performance Tester Contract jobs in Iowa look for? The top searched job categories for Performance Tester Contract jobs in Iowa are:
What cities in Iowa are hiring for Performance Tester Contract jobs? Cities in Iowa with the most Performance Tester Contract job openings:
Infographic showing various Performance Tester Contract job openings in Iowa as of July 2026, with employment types broken down into 35% Full Time, and 65% Contract. Highlights an 88% In-person, and 12% Remote job distribution.

Scientist

Adecco

Charles City, IA • On-site

$22/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


Job description

Quality Control Laboratory Technician

Adecco Healthcare & Life Sciences is hiring for a leading organization in the life sciences industry recognized for developing and manufacturing products that support global health and scientific advancement. This is an exciting contract opportunity for a laboratory professional looking to gain hands-on experience across quality control testing, GMP laboratory operations, and regulated product release activities.

Pay Rate: $22.00/hour
Location: Charles City, IA
Position Type: 1 year Contract with possibility for more based on performance

Position Summary

The Quality Control Laboratory Technician will support regulated laboratory operations through a structured assignment that provides exposure to two key areas of the product release process.

During the first portion of the contract, this role will support Bacteriology/Immunology Quality Control laboratory operations, performing routine testing, sample preparation, documentation, and laboratory support activities within a GMP environment.

During the second portion of the contract, the role will transition into clinical/animal-side operations, supporting product release studies, laboratory testing activities, and regulated animal care procedures while following strict quality, safety, and animal welfare standards.

The ideal candidate will be detail-oriented, comfortable working in a regulated laboratory environment, and interested in gaining experience across multiple areas of quality and product release operations.


Key ResponsibilitiesBacteriology/Immunology QC Laboratory Support
  • Perform routine laboratory testing of manufacturing samples to support product quality and release activities.

  • Execute basic laboratory techniques including pipetting, sample preparation, and assay support.

  • Prepare media, reagents, and laboratory materials following established procedures.

  • Support media fill inspections and routine QC laboratory activities.

  • Maintain accurate documentation in accordance with cGMP, GLP, and data integrity requirements.

  • Complete laboratory records, testing documentation, and required electronic entries accurately and consistently.

  • Maintain laboratory equipment, instrumentation, and work areas in a clean and compliant condition.

  • Support inventory tracking and preparation of laboratory supplies and reagents.

  • Assist with laboratory investigations, data collection, and assigned quality projects.

  • Develop familiarity with QC systems including MODA EM, zLIMS, SAP, or comparable laboratory platforms.

  • Follow all laboratory safety procedures and quality standards.


Clinical / Animal-Side Product Release Support
  • Support product release safety and potency testing activities under supervision.

  • Follow established procedures related to laboratory animal handling, testing activities, and documentation.

  • Maintain compliance with animal welfare standards, including applicable IACUC and AAALAC guidelines.

  • Accurately record observations, testing results, and laboratory activities.

  • Report deviations, concerns, or unusual findings to senior team members.

  • Assist with maintaining inventory of laboratory supplies, equipment, and animal-related materials.

  • Maintain clean, organized, and compliant work areas.

  • Support laboratory investigations through documentation review, data collection, and reporting.

  • Develop understanding of animal usage protocols (AUPs) and site-specific requirements.

  • Collaborate with team members to support efficient testing schedules and product release activities.


Required Qualifications
  • High school diploma or equivalent required.

  • Associate’s or Bachelor’s degree in Biology, Microbiology, Immunology, Animal Science, or related scientific field preferred.

  • Ability to follow written procedures, SOPs, work instructions, and quality documentation requirements.

  • Strong attention to detail with the ability to maintain accurate records.

  • Comfortable working in a regulated environment requiring adherence to GMP/GLP, safety, and quality standards.

  • Ability and willingness to support both laboratory and animal/clinical environments during the assignment.


Preferred Qualifications
  • Experience with aseptic technique, microbiology, immunology testing, or laboratory bench work.

  • Familiarity with cGMP documentation practices and quality investigations.

  • Experience using laboratory information systems (LIMS), MODA EM, SAP, or similar platforms.

  • Previous experience working with laboratory animals or exposure to IACUC/AUP requirements.

  • Strong organizational skills and ability to manage multiple priorities.


Work Environment & Physical Requirements
  • Work performed in controlled laboratory and animal facility environments.

  • Ability to wear required personal protective equipment (PPE).

  • Must follow biosafety and facility entry/exit procedures.

  • Ability to stand for extended periods and perform repetitive laboratory tasks including pipetting.

  • Ability to lift and move materials up to 50 pounds as required.

  • Must demonstrate commitment to quality, safety, data integrity, and ethical laboratory practices.


Additional Onboarding Requirements
  • Enhanced background check required prior to start.

  • Pulmonary fit testing required as part of onboarding.

  • Candidates should be prepared to complete these requirements as part of the pre-employment process.


Why Work for Adecco Healthcare & Life Sciences?

When you join Adecco Healthcare & Life Sciences, you gain access to competitive pay, weekly pay options, benefits eligibility, and opportunities to build valuable experience with leading organizations in the life sciences industry.

Our team provides ongoing support throughout your assignment, including career guidance, professional development resources, and opportunities to expand your laboratory experience within regulated healthcare and life sciences environments.


Pay Details: $21.00 to $22.00 per hour
Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.
Equal Opportunity Employer/Veterans/Disabled
Military connected talent encouraged to apply
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.adecco.com/en-us/candidate-privacy
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
  • The California Fair Chance Act
  • Los Angeles City Fair Chance Ordinance
  • Los Angeles County Fair Chance Ordinance for Employers
  • San Francisco Fair Chance Ordinance

Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.