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Purification Chemist Jobs (NOW HIRING)

Bureau Veritas

Chemist II

Boston, MA · On-site

$36 - $40/hr

Chemist II - RNA Synthesis Position Title: Analyst II Division: Consumer Products Services Entity ... Perform purification of oligonucleotides using techniques such as FPLC and HPLC and monitoring ...

Bureau Veritas

$38 - $42/hr

Synthetic Chemist II Position Title: Analyst II Division: Consumer Products Services Entity ... bioconjugation, purification and characterization of compounds of interest.. Duties and ...

Bureau Veritas

Synthetic Chemist II

Pasadena, CA · On-site

$38 - $42/hr

Synthetic Chemist II Position Title: Analyst II Division: Consumer Products Services Entity ... bioconjugation, purification and characterization of compounds of interest.. Duties and ...

Bachem

Chemist

Vista, CA

$31.07 - $33.01/hr

Perform purification process via chromatography, crystallization and other techniques * Follow ... Bachelor's degree in chemistry or related field (in lieu of degree, will consider 10+ years ...

Bachem

Chemist

Vista, CA · On-site

$31.07 - $33.01/hr

Perform purification process via chromatography, crystallization and other techniques * Follow ... Bachelor's degree in chemistry or related field (in lieu of degree, will consider 10+ years ...

PHARMALOGIC HOLDINGS

PET Chemist

Salem, VA · On-site

$60K - $75K/yr

Hours: 11 pm - 7am or 12am to 8am Role Summary:      As a PET Chemist, you will play an ... Purification of small and large molecules. Support analytical methods for HPLC, GC and TLC. Quality ...

PHARMALOGIC HOLDINGS

PET Chemist

Salem, VA · On-site

$60K - $75K/yr

Hours: 11 pm - 7am or 12am to 8am Role Summary:      As a PET Chemist, you will play an ... Purification of small and large molecules. Support analytical methods for HPLC, GC and TLC. Quality ...

Scorpion Therapeutics

NY · On-site

Responsibilities: * - Actively participate and collaborate in the day-to-day activities of the R&D Chemistry peptidomimetic purification team. * - Perform mass-triggered HPLC purification of novel ...

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How much do purification chemist jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for purification chemist in the United States is $30.99, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $35.58 per hour, depending on experience, location, and employer.

What is a purification chemist?

Purification Chemists are scientists who specialize in separating and purifying chemical compounds from mixtures. They often work in pharmaceutical, biotechnology, or chemical manufacturing industries to ensure that products meet required purity standards. Their responsibilities involve using techniques such as chromatography, crystallization, and filtration to isolate target substances. Purification Chemists also analyze samples, troubleshoot purification processes, and document their findings to support research and production.

What skills and qualifications are needed to be a purification chemist?

To thrive as a Purification Chemist, you need a solid background in chemistry, experience with purification techniques such as chromatography, and at least a bachelor's degree in chemistry or a related field. Familiarity with instruments like HPLC, GC, and preparative chromatography systems, as well as knowledge of laboratory safety protocols, is typically required. Strong analytical thinking, attention to detail, and effective problem-solving abilities are crucial soft skills for excelling in this position. These skills and qualities ensure the reliable isolation of high-purity compounds, critical for research, development, and manufacturing processes.

What are common challenges faced by purification chemists, and how can they be addressed?

Purification Chemists often encounter challenges such as optimizing purification protocols for new or complex compounds, troubleshooting equipment malfunctions, and maintaining high product purity under tight deadlines. These challenges can be addressed by staying up-to-date with the latest purification technologies, collaborating closely with analytical chemists to verify results, and implementing rigorous quality control procedures. Proactively communicating with team members and documenting procedures also helps in efficiently overcoming obstacles and improving workflow.

What is the difference between Purification Chemist vs Analytical Chemist?

AspectPurification ChemistAnalytical Chemist
Required CredentialsBachelor's or Master's in Chemistry, certifications varyBachelor's or Master's in Chemistry, certifications vary
Work EnvironmentLaboratories focused on purification processesLaboratories performing analysis and testing
Employer & Industry UsagePharmaceutical, biotech, chemical manufacturingPharmaceutical, environmental, food industries
Common Search & ComparisonYesYes

While both Purification Chemists and Analytical Chemists work in laboratory settings within similar industries, Purification Chemists primarily focus on isolating and purifying compounds, whereas Analytical Chemists analyze samples to determine their composition. Understanding these differences helps job seekers identify roles aligned with their skills and career goals.

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Purification Chemist jobs near you
Infographic showing various Purification Chemist job openings in the United States as of September 2026, with employment types broken down into 65% Full Time, 32% Part Time, 1% Temporary, and 2% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $64,466 per year, or $31 per hour.

Chemist II

Boston, MA • On-site

Bureau Veritas
Manufacturing • 10K+ employees
Learn more about Bureau Veritasexternal

$36 - $40/hr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Key responsibilities

  • Assist in the synthesis of oligonucleotides using automated synthesizers and established protocols.

  • Perform purification of oligonucleotides using techniques such as FPLC and HPLC, monitoring processes to ensure high quality results.

  • Conduct analytical assays, including LC-MS, to verify the quality and identity of synthesized oligonucleotides.

Bureau Veritas rating

8.1

Company rating: 8.1 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

Job description

Overview:
Business Title: Chemist II - RNA Synthesis
Position Title: Analyst II
Division: Consumer Products Services
Entity: Consumer Products Services/ATL
Location: Boston, MA
Reports to: Manager
FLSA: Non-exempt
Hours Worked:Typically, Monday through Friday, forty-hours per week. However, must be flexible to meet the needs of the department and complete other projects as assigned.
Position Summary:
The Chemist II is responsible for assisting with synthesis and downstream processing of oligo synthesis using various analytical techniques. FPLC (Fast Protein Liquid Chromatography, HPLC, LCMS and other analytical instruments are used. This person will work on multiple projects simultaneously and stay current with new modifications of oligonucleotides.
Duties and Responsibilities:
It is everyone's responsibility to live out our Values and Absolutes by Shaping a World of Trust while ensuring responsible progress.
  • Synthesis: Assist in the synthesis of oligonucleotides using automated synthesizers, following established protocols, ensuring accuracy in reagent preparation and reaction conditions.
  • Purification: Perform purification of oligonucleotides using techniques such as FPLC and HPLC and monitoring purification processes to achieve high quality results.
  • Analysis: Conduct analytical assays to verify the quality and identity of synthesized oligonucleotides using LC-MS
  • Documentation: Maintain accurate and detailed records of experiments, procedures, and results. Ensure all documentation is compliant with company standards and regulatory requirements.
  • Lab Maintenance: Contribute to the maintenance of the laboratory.
  • Collaboration: Work closely with senior chemists and other team members to support ongoing projects.
  • Use of general laboratory equipment including but not limited to pipettors, centrifuges, incubators, biological safety cabinets and balances
  • Familiarity with various statistical analysis tools and able to solve technical problems and make recommendations for improvement
  • Work closely with members of the RNAi scale up chemistry team to understand and validate requirements for synthesis scaleup and downstream processing
  • Review literature to stay current on new methods for oligonucleotides and provide technical solutions to clients and management
  • Software includes instrument-specific for capturing and analyzing data, Microsoft Office (Word, Excel, PowerPoint, Outlook, Teams/Sharepoint, etc), LIMS, electronic laboratory notebooks, etc.
  • Detailed record keeping of daily experiments in ELNs
  • Identify, troubleshoot, and suggest technical solutions to clients and management
  • Follow the guidelines set forth with clients and Company Quality, Health, Safety, Security and Environmental policies and procedures.
  • Comply with clients' and Company management systems in accordance with appropriate regulatory agencies.
  • Other duties as defined by the Manager, department needs and workload

Skills & Proficiencies:
  • Hands on experience in solid phase oligonucleotide synthesis is a plus
  • Strong laboratory skills and experience with analytical instrumentation such as AKTA, Agilent LC-MS and UPLC, Vanquish LTQ, Water's QDA, etc.
  • Experience with laboratory techniques and equipment (pipetting, mass spectrometry, chromatography) is required
  • Basic understanding of chemistry, stoichiometry and chemical synthesis
  • Strong organizational skills and time management skills
  • Effective communication skills for collaborating with team members and conveying technical information clearly.
  • Strong problem-solving abilities and critical thinking skills
  • Ability to organize and prioritize workload to meet or exceed deadlines
  • Individual and Team work ethic
  • Proficiency with Windows, Word & Excel
  • Strong attention to detail and ability to follow protocols precisely
  • Positive attitude, self-motivated, high level of engagement
  • Eagerness to learn and adapt in a fast paced environment
  • Champions and adheres to company values including team engagement

Education and Experience:
  • Degree requirement: Bachelor's Degree in Chemistry, Chemical/Biomedical engineering, pharmaceutical sciences or a related field with 1-2 years experience or Master's degree with 0-1 year experience.
  • Experience with oligonucleotides helpful

Compensation Range: $36.00-$40.00 per hour (e.g., the job posting is not necessarily reflective of actual compensation that may be earned, and actual compensation is subject to variation due to such factors as location, education, experience, and skillset).
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