LC-MS/MS and Proteomics Analytical Scientist

SmartRecruiters, Inc.; Boston (MA); On-site; USD 43,000 - 56,000; Full time

Benefits offered by this job

Comprehensive medical coverage

Dental and vision options

Life and disability insurance

401(k) with company match

Paid vacation and holidays

Bonus opportunities

Job summary

Eurofins Professional Scientific Services is seeking an LC-MS/MS and Proteomics Analytical Scientist in Boston. The role focuses on quantifying proteins and analytes in biological matrices using LC-MS/MS, with automated high-throughput sample processing and collaboration across multidisciplinary teams.

You will troubleshoot, optimize assays, and document data in ELNs while adhering to SOPs and safety standards in a fast-paced research environment.

Qualifications

• Bachelor’s degree in Biology, Chemistry, Biochemistry, or related field.
• 1+ years of relevant industry experience.
• Experience with HPLC and LC-MS/MS workflows.
• Familiarity with proteomics workflows and automated liquid-handling systems.
• Experience with quantitative proteomics workflows including sample prep and peptide analysis.
• Strong documentation, time-management and organizational skills.
• Excellent written and verbal communication; able to collaborate in multidisciplinary teams.
• Authorized to work in the United States without sponsorship.

Responsibilities

• Quantify proteins and analytes in biological matrices using LC-MS/MS.
• Automate high-throughput sample processing with liquid-handling systems.
• Support discovery, LNP formulation, analytical development, CMC, pharmacology and bioanalytical goals.
• Troubleshoot and optimize assays and workflows with minimal supervision.
• Document experiments and analyses in ELNs; convey findings in reports and presentations.
• Ensure compliance with SOPs, safety procedures, and documentation standards.
• Stay current with proteomics and mass spectrometry literature and advances.
• Collaborate with cross-functional teams to meet milestones.

Skills

Attention to detail

Documentation

Communication

Problem solving

Learning quickly

Team collaboration

Independence

US work authorization

Education

B.S. in Biology, Chemistry, Biochemistry, or related field

Tools

HPLC

LC-MS/MS

Automated liquid handling

Python

R

C++

Job description

LC-MS/MS and Proteomics Analytical Scientist

• Full-time
• Compensation: USD 31.5 - USD 41 - hourly

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 the ability to break into the biopharmaceutical industry and grow from the bottom up. We have the supportive teams and tools available to invest in you while also affording you work-life balance and a competitive benefits package.

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate. Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics products testing and in agroscience CRO services. It is also one of the global independent market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, CDMO, advanced material sciences and in the support of clinical studies.

We are seeking a highly motivated Mass Spectrometry & Proteomics Scientist to support discovery research, lipid nanoparticle (LNP) formulation development, pharmacology, bioanalytical, analytical, and CMC activities. The successful candidate will be a collaborative, detail-oriented scientist with a strong desire to learn, adapt, and contribute to a fast-paced research environment. This role offers the opportunity to work across multiple scientific disciplines while leveraging advanced mass spectrometry technologies and automated laboratory platforms to drive research and development programs.

Key Responsibilities

• Utilize LC-MS/MS methods to quantify proteins and other analytes in biological matrices, including cells, tissues, and plasma.
• Implement automated high-throughput sample processing using liquid-handling systems.
• Conduct routine MS-based and non-MS-based experiments to support discovery, LNP formulation, analytical development, CMC, pharmacology, and bioanalytical objectives.
• With minimal supervision, troubleshoot and optimize analytical assays and laboratory workflows to address evolving research and development needs.
• Execute experiments, organize, analyze and interpret data, maintain accurate documentation in electronic laboratory notebooks (ELNs), and communicate findings through technical reports and presentations.
• Ensure compliance with laboratory procedures, safety requirements, SOPs, and documentation standards.
• Stay current with scientific literature, emerging technologies, and advances in proteomics, mass spectrometry, and related fields.
• Collaborate effectively with cross-functional teams to achieve project milestones and scientific objectives.

Basic Minimum Qualifications

• B.S. in Biology, Chemistry, Biochemistry, or a related field with 1+years of relevant industry experience ORM.S. in Biology, Chemistry, Biochemistry, or related field with at least 3 monthsof relevant industry experience.
• Experience or familiarity with HPLC, LC-MS/MS, proteomics workflows, and automated liquid-handling systems.
• Experience with quantitative proteomics workflows, including sample preparation (including plamsa and/or cells), digestion, and peptide analysis.
• Demonstrated hands-on laboratory experience including pipetting, liquid handling, sample preparation, and safe handling of biological and chemical materials.
• Strong attention to detail with excellent organizational, time management, and documentation skills.
• Excellent written and verbal communication skills with the ability to clearly present technical information and collaborate effectively within multidisciplinary teams.
• Strong analytical, problem-solving, and critical-thinking skills with the ability to interpret experimental data and troubleshoot technical challenges.
• Ability to learn new techniques quickly, manage multiple priorities, follow established SOPs, and operate effectively in a fast-paced research environment.
• Willingness to learn, self-motivated, inquisitive, and capable of working independently as well as collaboratively within a team environment.
• Authorization to work in the United States without current or future sponsorship requirements.

Preferred Qualifications

• Proficiency in one or more programming languages (e.g., Python, R, C++) for data analysis, automation, or workflow development.
• Familiarity with oligonucleotide and/or mRNA lipid nanoparticle (LNP) analytical characterization.
• Working knowledge of automated liquid handling systems is a plus.
• Experience with electronic laboratory notebooks (ELNs), such as Benchling, and good documentation practices.

Position is Full Time, Monday-Friday, 8am-5pm. Candidates currently living within a commutable distance of Boston, MA are encouraged to apply.

Excellent full-time benefits include

• Comprehensive medical coverage, dental, and vision options
• Life and disability insurance
• 401(k) with company match
• Paid vacation and holidays
• Eligibility for yearly goal-based bonus & merit-based increases
• Compensation: $31.50-41.00 per hour based on education andrelated industry experience

Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.