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Salary
$56k – $77k per year
Location
In office (Arkadelphia)
Seniority
Middle
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 16, 2026.

Overview
Company
Impact
Profile match
From pioneering SBS-modified bitumen to 100+ roofing & waterproofing products, Siplast provides building enclosure systems with single-source warranties.

At GAF Commercial we cover more than buildings. We cover each other. No matter what role, tenure, or department, under this roof you are helping to build the market leader in commercial roofing. Under this roof, we are assembling a winning team that puts the customer at the center of every decision and doesn't back down from hard work. Under this roof, we support one another in delivering operational excellence daily, while working to make a positive impact for our planet and our communities. Becoming the market leader only happens when everyone feels they have the opportunity, and the support, to thrive. We are GAF. And under this roof, we protect what matters most.

Job Summary

The Senior Research Technician in Siplast R & D is responsible for assisting the Research Scientist in the testing and development of new and innovative products and related technologies. The Senior Research Technician is responsible for supporting current and future product developments, testing, and product code certifications. The individual is also responsible for assisting in test roof installations and analysis of field data. Specific responsibilities include, but are not limited to:

Essential Duties

  • (25%) Work under the direction of a Research Scientist
  • (25%) Design and build prototypes for testing product attributes
  • (25%) Conduct Laboratory tests and interpret results and present data in report format
  • (10%) Analyze results and execute with minimal oversight
  • (10%) Project planning and organization
  • (5%) Maintain safe work practices and good housekeeping

Qualifications Required

  • H.S. Diploma or General Education Degree (GED) required
  • 0+ years of related experience

Qualifications Preferred

  • Experienced with various prototyping techniques
  • Experience with physical science, materials, physics, or chemistry is strongly preferred

General Knowledge, Skills and Abilities

  • Good verbal/written communication and interpersonal skills
  • Ability to collaborate and work in a team environment
  • Interacts with other R&D groups and willingness to participate in Laboratory Safety and Continuous Improvement Teams
  • Maintains and audits thorough records in laboratory notebooks, analyzes test results, and issues project reports
  • Ability to analyze experimental data and use statistical techniques
  • Demonstrated experience with creative problem solving
  • Good housekeeping skills
  • Safety conscious and work in a safe manner
  • Assist in all trial runs, field evaluations, and analysis of customer requirements.
  • Maintains laboratory equipment in an operable and calibrated condition
  • Interacts with vendors to procure equipment, chemicals, and materials for department work
  • Ability to present meaningful results and unbiased conclusions orally and graphically to Management
  • Composes clear written communications including memos and reports

Technical Knowledge, Skills and Abilities

  • Experience with liquid formulation or understanding is beneficial
  • Ability to conduct experiments as per test protocols
  • Google Suites or Microsoft Office experience

Dimensions

Number of Indirect Reports: 0

Number of Direct Reports: 0

Minimum Requirements

Pay Transparency

Base salary and/or rate of pay ranges listed are exclusive of fringe benefits and potential bonuses. Individual compensation offers will be determined based on a variety of factors, including but not limited to geographic location, relevant candidate experience and skill, education, and/or qualifications.Base Salary Range: $56,010-$77,014

How We Protect What Matters Most:

1. We offer a wide range of health insurance options that include medical, dental, and vision for you and your family. 2. Our Family-Building benefits support the many different journeys to fertility and parenthood. 3. Our robust 401K plan includes an employer match contribution with your pre-tax and/or Roth contributions. 4. Other exciting programs and perks are available to help employees achieve work-life balance, including (but not limited to) a wellness program, free financial coaching, a referral program, and product rebates when purchased for an employee’s primary residence. 5. Professional growth and development are very important to us! We offer internal training programs and courses, as well as a generous tuition reimbursement program. 6. We're committed to fostering a culture that reflects our values to connect, empower, evolve, and inspire. We offer many opportunities for employees to connect with one another, including through our Employee Resource Groups who focus on education and allyship for all of our employees.

GAF complies with federal, state, and local disability laws and makes reasonable accommodations for applicants and employees with disabilities. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact HR Services at 833-HR-XPERT.

At Siplast, we believe our employees are our greatest resource. We offer competitive salary, benefits, and vacation package for all full-time permanent positions. Siplast is proud to be an equal opportunity workplace.

We are committed to equal employment opportunity on the basis of each candidate's qualifications, experience, and merit, without regard to race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. Must be eligible to work in the U.S. without need for employer-sponsored visa (work permit).

If you are an internal employee, please do not apply here. Please click on the Careers bubble in Workday, which can be accessed via the HR Portal.

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