Senior Scientist III

AllSTEM Connections; Lansdale (Montgomery County); On-site; USD 70,000 - 100,000; Full time

Job summary

AllSTEM Connections is seeking candidates with a Ph.D., M.S., or B.S. in a relevant field for laboratory roles in analytical chemistry. Candidates should have hands-on experience with HPLC/UPLC and other laboratory techniques, as well as strong communication and organizational skills.

Responsibilities include routine testing, data processing, and instrument maintenance. Ideal candidates are team players with strong attention to detail and the ability to thrive under pressure.

Qualifications

• Ph.D. with 2 years experience in analytical chemistry preferred.
• M.S. with 5 years experience or B.S. with 7 years experience in Biotech/Pharmaceutical.
• Experience with chromatography techniques required.

Responsibilities

• Routine laboratory testing using separation and biochemical methods.
• Data processing, documentation, and reporting.
• Instrument maintenance, tracking, and troubleshooting.

Skills

Hands-on experience with laboratory techniques

Strong communication skills

Ability to work independently and as part of a team

Organizational skills

Attention to detail

Education

Ph.D. in relevant field

M.S. in Biotech/Pharmaceutical

B.S. in Biotech/Pharmaceutical

Tools

HPLC/UPLC

CE (Capillary electrophoresis)

Empower software

32 Carat

Microsoft Word

Microsoft Excel

Job description

Education & Experience

• Ph.D. degree with 2 years of experience in analytical chemistry, chemistry, biochemistry, or related field
• M.S. degree with a minimum of 5 years of experience in the Biotech/Pharmaceutical Industry
• B.S. degree with a minimum of 7 years of experience in Biotech/Pharmaceutical Industry

Experience Required

• Hands‑on experience and in-depth knowledge with laboratory techniques such as HPLC/UPLC (including SEC, HIC, IEX, and RP), CE, cIEF, Simple Western
• Strong computer, scientific, and organizational skills
• A strong team player with excellent communication (oral and written) and attention to detail
• Ability to work independently and as part of a team, self‑motivation, adaptability, and a positive attitude
• Strong ability to deliver complex objectives under aggressive timelines in a rapidly changing environment
• Ability to learn new techniques, perform multiple tasks simultaneously, keep accurate records, follow instructions, and comply with company policies
• Chromatography (HPLC / UPLC – reverse phase and SEC) or CE (Capillary electrophoresis) experience

Preferred

• MALS (Multi‑angle light scattering) / RI/UV and CAD detection are preferred
• Experience in small‑molecule (e.g., lipid) and/or biologic (e.g., protein or mRNA) analysis
• Software: Experience with Empower, 32 Carat, other laboratory software, as well as Microsoft Word and Excel are required

Note

• UV FLD detectors
• Separation methods: Reverse phase, SEC, CE, and Hydrophobic interaction chromatography (HIC)

Responsibilities

• Routine laboratory testing using separation and biochemical methods
• Data processing, documentation, and reporting
• Instrument maintenance, tracking, monitoring, troubleshooting, and minor repairs
• Maintaining a safe and clean laboratory
• Document preparation including electronic notebooks