LC-MS/MS and Proteomics Analytical Scientist

Eurofins US Network; Boston (MA); On-site; USD 43,000 - 56,000; Full time

Benefits offered by this job

Medical, dental, and vision options

Life and disability insurance

401(k) with company match

Paid vacation and holidays

Yearly bonus eligibility

Job summary

Eurofins USA PSS Insourcing Solutions in Boston, MA is seeking a Mass Spectrometry & Proteomics Scientist to support discovery research, lipid nanoparticle (LNP) formulation development, pharmacology, bioanalytical, analytical, and CMC activities. This full-time role offers exposure to advanced mass spectrometry technologies and automated laboratory platforms in a fast-paced environment.

Responsibilities include quantifying proteins in biological matrices via LC-MS/MS, automating high-throughput

Qualifications

• BS/MS with industry experience or MS with minimum industry exposure.
• Experience with HPLC, LC-MS/MS and proteomics workflows.
• Sample prep including plasma/cell analysis and peptide workups.
• Hands-on pipetting, liquid handling and safe lab practices.
• Strong documentation, time management and communications.
• Ability to learn new techniques quickly and work independently as needed.

Responsibilities

• Quantify proteins and analytes in biological matrices using LC-MS/MS.
• Automate high-throughput sample processing with liquid-handling systems.
• Perform MS and non-MS experiments for discovery, LNP, analytical, CMC and pharmacology goals.
• Troubleshoot and optimize assays and workflows with minimal supervision.
• Analyze data, document in ELNs, and present findings in reports.

Skills

Attention to detail

Excellent communication

Problem-solving

Ability to learn quickly

Team collaboration

Time management

Independent and proactive

Authorization to work in the United I}

Education

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

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

Tools

HPLC

LC-MS/MS

Proteomics workflows

Liquid-handling systems

Benchling ELN

Python

R

C++

Job description

Boston, MA, USA

Full-time

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 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.

Job Description

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.

Qualifications

Basic Minimum Qualifications:

• B.S. in Biology, Chemistry, Biochemistry, or a related field with 1+ years of relevant industry experience OR M.S. in Biology, Chemistry, Biochemistry, or related field with at least 3 months of 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.

Additional Information

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

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 and related industry experience

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