Professional Scientist Imagine your future with us At ALS, we encourage you to dream big. When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and ...
Professional Scientist Imagine your future with us At ALS, we encourage you to dream big. When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and ...
Professional Scientist
Salt Lake City, UT · On-site
Professional Scientist Imagine your future with us At ALS, we encourage you to dream big. When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and ...
Professional Scientist
Salt Lake City, UT · On-site
Professional Scientist Imagine your future with us At ALS, we encourage you to dream big. When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and ...
Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Our scientists, engineers, field teams,consultantsand professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Our scientists, engineers, field teams,consultantsand professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Our scientists, engineers, field teams,consultantsand professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Our scientists, engineers, field teams,consultantsand professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Environmental Professional (Scientist, Geologist, Engineer)
Loveland, CO · On-site
$70K - $110K/yr
Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Environmental Professional (Scientist, Geologist, Engineer)
Loveland, CO · On-site
$70K - $110K/yr
Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments ...
Environmental Scientist
Oklahoma City, OK · On-site +1
$24 - $38.46/hr
The qualified candidate will be a hands-on professional scientist, handling a wide-range of tasks both in the field and in the office, for small to large scale construction projects. Key ...
Environmental Scientist
Oklahoma City, OK · On-site +1
$24 - $38.46/hr
The qualified candidate will be a hands-on professional scientist, handling a wide-range of tasks both in the field and in the office, for small to large scale construction projects. Key ...
Staff Scientist (Soundview Consultants)
Gig Harbor, WA · Hybrid
$26 - $33.50/hr
The Staff Scientist is a professional scientist with background in wetland science, fish/wildlife biology, geology, ecology, or related earth sciences who supports project delivery through field ...
Staff Scientist (Soundview Consultants)
Gig Harbor, WA · Hybrid
$26 - $33.50/hr
The Staff Scientist is a professional scientist with background in wetland science, fish/wildlife biology, geology, ecology, or related earth sciences who supports project delivery through field ...
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
Basic Life Research Scientist
Stanford, CA · On-site
$80K - $92K/yr
The Schlissel Lab recently opened (January 2026) and is seeking a professional scientist to generate research momentum in the lab, and to assist in training and mentoring junior scientists as they ...
Basic Life Research Scientist
Stanford, CA · On-site
$80K - $92K/yr
The Schlissel Lab recently opened (January 2026) and is seeking a professional scientist to generate research momentum in the lab, and to assist in training and mentoring junior scientists as they ...
ENGINEER/SCIENTIST
Dahlgren, VA · On-site +1
$101K - $156K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
ENGINEER/SCIENTIST
Dahlgren, VA · On-site +1
$101K - $156K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
ENGINEER/SCIENTIST
$101K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
ENGINEER/SCIENTIST
$101K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
ENGINEER/SCIENTIST
$101K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
ENGINEER/SCIENTIST
$101K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
ENGINEER/SCIENTIST
Dahlgren, VA · On-site
$101K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
ENGINEER/SCIENTIST
Dahlgren, VA · On-site
$101K/yr
... scientist or engineer applying systems engineering principles to research, analyze, interpret ... For the 0801 Professional Engineering Series and 0850 Electrical Engineering Series: Degree:
... professional scientist or engineer applying systems engineering principles to research, analyze, interpret, evaluate and carry out difficult but conventional assignments. Examples of qualifying ...
... professional scientist or engineer applying systems engineering principles to research, analyze, interpret, evaluate and carry out difficult but conventional assignments. Examples of qualifying ...
COOPERATIVE ENGAGEMENT CAPABILITY SYSTEMS ENGINEER
Dahlgren, VA · On-site
$69K/yr
... professional scientist or engineer applying systems engineering principles to research, analyze, interpret, evaluate and carry out difficult but conventional assignments. Examples of qualifying ...
COOPERATIVE ENGAGEMENT CAPABILITY SYSTEMS ENGINEER
Dahlgren, VA · On-site
$69K/yr
... professional scientist or engineer applying systems engineering principles to research, analyze, interpret, evaluate and carry out difficult but conventional assignments. Examples of qualifying ...
... professional scientist or engineer applying systems engineering principles to research, analyze, interpret, evaluate and carry out difficult but conventional assignments. Examples of qualifying ...
... professional scientist or engineer applying systems engineering principles to research, analyze, interpret, evaluate and carry out difficult but conventional assignments. Examples of qualifying ...
SOFTWARE DEVELOPER
$101K/yr
Experience as a professional scientist in computer programming principles such as object-oriented design, software debugging principles and development models. Examples of qualifying experience may ...
SOFTWARE DEVELOPER
$101K/yr
Experience as a professional scientist in computer programming principles such as object-oriented design, software debugging principles and development models. Examples of qualifying experience may ...
Professional Science Tutor - Keokuk Campus
Whiteville, NC · On-site
$19/hr
Posting Details Position Information Job Title Professional Science Tutor - Keokuk Campus The Professional Science Consultant (Tutor) will meet with students to provide students on the Keokuk Campus ...
Professional Science Tutor - Keokuk Campus
Whiteville, NC · On-site
$19/hr
Posting Details Position Information Job Title Professional Science Tutor - Keokuk Campus The Professional Science Consultant (Tutor) will meet with students to provide students on the Keokuk Campus ...
Molecular Scientist - Automation
West Point, PA · On-site
$34.25 - $43/hr
Company Description The work we do at Eurofins Professional Scientific Services matters, and so do our employees. At Eurofins PSS, we put a focus on your professional growth. We provide our employees ...
Molecular Scientist - Automation
West Point, PA · On-site
$34.25 - $43/hr
Company Description The work we do at Eurofins Professional Scientific Services matters, and so do our employees. At Eurofins PSS, we put a focus on your professional growth. We provide our employees ...
Professional Scientist information
What is a Professional Scientist?
What are some common challenges Professional Scientists face when working on cross-disciplinary projects?
What is the difference between Professional Scientist vs Research Scientist?
| Aspect | Professional Scientist | Research Scientist |
|---|---|---|
| Required Credentials | Typically requires a relevant advanced degree (Master's or PhD) and professional licensing or certification in some fields | Usually holds a Master's or PhD; certification is less common |
| Work Environment | Often employed in government agencies, consulting firms, or private industry, with a focus on applying scientific principles to real-world problems | Primarily based in research labs, universities, or corporate R&D, focusing on experimental and theoretical research |
| Employer & Industry Usage | Used across government, consulting, and industry sectors; recognized as a licensed or certified professional | Commonly found in academia, research institutions, and corporate R&D; less emphasis on licensing |
The main difference between a Professional Scientist and a Research Scientist lies in their credentials, work environment, and industry usage. Professional Scientists often hold certifications and work in applied settings, while Research Scientists focus on experimental research in academic or R&D environments.
What are the key skills and qualifications needed to thrive as a Professional Scientist, and why are they important?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 2 days ago
Job description
At ALS, we encourage you to dream big.
When you join us, you'll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future.
Professional Scientist
Imagine your future with us
At ALS, we encourage you to dream big.
When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and thrive.
Our global team turns up each day with passion and commitment to do amazing things, always challenging our thinking to find ways to solve some of the world's most complex problems for a safer, healthier world
About the role
The Professional Scientist will be responsible for processing and analysis of samples using Agilent GC and GC-MS instrumentation and to review data for release to clients. Assistance with maintenance of instruments and in the development of new methods or modifications to procedures will also be required.
Responsibilities:
- Prepare and analyze samples using Agilent GC and GC-MS.
- Responsible for meeting calibration and QA requirements.
- Document activities and report results in a concise and accurate manner.
- Perform all work within established quality control parameters and within specified turnaround times.
- Collaborate with other analysts and technicians.
- Identify and report quality problems to the supervisor or QA department.
- Assist with preparation of analytical standards, reagents, and solutions.
- Maintain safe working conditions and a clean, orderly work area.
- Follow SOP's and methodologies without deviation.
- Strong commitment to quality and integrity.
- Perform routine instrument maintenance procedures.
- Other duties as assigned.
About you:
- A Bachelor's degree is required.
- 1+ years of laboratory experience is preferred.
- Proficient verbal and written communication skills.
- Excellent organizational skills and attention to detail.
- Possess strong computer skills with knowledge in instrument specific analytical collection and data reduction, Excel, and Microsoft Word software packages.
- Be proficient in or able to learn the Laboratory Information Management System (LIMS).
- Interpersonal and communications skills are strong.
- Must be able to initiate corrective action without prompting and assist co-workers whenever necessary to meet deadlines.
- Must be able to effectively perform duties under pressures arising from large sample volumes and short turn-around times.
- Must be able to work independently with minimal supervision.
- Adheres to safety policies and practices.
- Exhibits ALS Core Values of being Honest, Safe, Committed, Curious, Caring, and Resilient.
Working conditions
- Must be able to work on computer while sitting for up to 8 hours per day.
- Must be able to stand, bend, push, pull, stoop and crouch up to 50% of the time while performing some duties of this position.
- Overtime and some weekend work will occasionally be required based upon workload.
Working at ALS
Our people are our most valuable asset and drive our success at ALS.
We are a diverse community of dedicated professionals united by our passion to make a difference in the world. We reward excellence and uphold our values in our work and how we treat each other.
At ALS, you'll be supported to expand your skills and develop new ones so you can reach your full potential. We invest in our people with a range of programs and provide opportunities across the company, giving our people scope to grow diverse careers and develop as leaders.
We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and the communities where we work.
Our benefits include:
- Comprehensive benefit package(including medical, dental, and vision coverage, life and disability insurance, retirement plan with company match, employee assistance and wellness programs, access to company perks)
- Additional vacation days for years of service
- Business support for education or training after 9 months with the company
- Learning & development opportunities (unlimited access to e-learnings and more)
About ALS
ALS is a global leader in scientific testing, providing comprehensive testing solutions to clients in more than 60 countries across a wide range of industries, including environment, food and beverage, mining, personal care, pharmaceutical, healthcare and equipment reliability. Using state-of-the-art technologies and innovative methodologies, our dedicated international teams deliver the highest-quality testing services and personalized solutions supported by local expertise. We help our clients leverage the power of data-driven insights for a safer and healthier world.
Everyone matters
ALS is proud to be an equal opportunity employer committed to achieving and maintaining a workforce which reflects and affirms the diversity of our society.
ALS is a VEVRAA Federal Contractor.
EOE AA Minority, Female, Veteran, Individuals with Disabilities
ClickHereto view the EEO is the Law poster
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ClickHereto view the EPPA Law Poster
ClickHereto view the Pay Transparency Provision
ClickHereto view company E-Verify Participation Poster
ALS also welcomes applications from people with all levels of ability. Accommodation is available on request for candidates taking part in all aspects of the selection process.
Working at ALS
The ALS team is a diverse and dedicated community united by our passion to make a difference in the world.
Our values are important to us, and shape how we work, how we treat each other and how we recognise excellence.
At ALS, you'll be supported to develop new skills and reach your full potential. We invest in our people with programs and opportunities that help you build a diverse career with us.
We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and our communities.
Everyone Matters
ALS is proud to be an equal opportunity employer and is committed to fostering an inclusive work environment where the strengths and perspectives of each employee are both recognised and valued.
Qualified candidates will be considered without regard to race, colour, religion, national origin, military or veteran status, gender, age, disabilities, sexual orientation, gender identity, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties, including women, members of minority groups, and persons living with disabilities.ALS also welcomes applications from people with all levels of ability. Reasonable adjustments to support candidates throughout the recruitment process are available upon request.
Eligibility
To be eligible to work at ALS you must be a Citizen or Permanent Resident of the country you are applying for, or either hold or be able to obtain, a valid working visa.
How to apply
Please apply on-line and provide a resume & cover letter that best demonstrate your motivation and ability to meet the requirements of this role.