Expert Pharma Biochemist Cogent Scientific - 4.3 Louisville, CO Job Details Full-time $115,000 - $125,000 a year 2 hours ago Benefits Paid holidays Health insurance Dental insurance 401(k) Paid time off Parental leave Vision insurance Qualifications Protein purification Laboratory instruments Sample preparation Protein analysis (analytical chemistry specialty) Electron microscopy Biochemical laboratory techniques Doctor of Philosophy Cross-functional collaboration Cross-functional communication Full Job Description Cogent Scientific, an insourced contract research organization, is looking for the right people to accomplish our

Mission:

to support the life sciences industry by cultivating and empowering exceptional scientists to deliver specialized laboratory services that advance research, foster collaboration, and accelerate innovation through quality and a shared commitment to excellence. We can offer you the chance to build on your skills and knowledge while working among experts in their fields and with cutting-edge instrumentation. Cogent Scientific offers competitive pay, attractive benefits (such as medical/dental/vision insurance; 401(k); parental leave; PTO and paid holidays; etc.) and an exciting work environment. This position may include relocation benefits as well. We aim to recruit the best people who stand out among their peers and embody our

Core Values:

C lient

Focused:

We only succeed when our clients succeed.

O utstanding:

We deliver meticulous results through outstanding performance.

G ood:

We act ethically and morally. E mployee-

Centric:

We honor and support our employees.

N imble:

We are prepared to adapt in an ever-changing industry. T eam-

Oriented:

We collaborate with each other and with our clients. We currently have a role available for an Expert Pharma Biochemist. Job duties include, but are not limited to, the following: Characterizing protein-protein interactions between targets and engineered binders using biophysical methods (mass photometry, analytical SEC, SEC-MALS, SPR, or BLI). Preparing and optimizing samples for single-particle cryo-electron microscopy (cryo-EM): complex assembly, negative-stain/grid screening, vitrification, and iterative optimization. Coordinating with internal/external cryo-EM imaging partners on grid screening and data collection. Maintaining thorough electronic lab notebook records for reproducibility and traceability. Job requirements include, but are not limited to: PhD in Biochemistry, Molecular Biology, Structural Biology, Biophysics, or related field. Hands-on experience in protein biochemistry (expression/purification, chromatography) and protein-protein interaction characterization (e.g., mass photometry, SPR, BLI, ITC, or AUC). Familiarity with electron microscope sample preparation (negative stain and/or cryo-electron microscopy grid prep/screening). Excellent communication skills - verbal and written. Works well both as a team and as an individual. Demonstration of excellent team player skills, very strong attention to detail, very strong problem-solving skills, a high level of learning agility, and the ability to work across functions. The ideal candidate will be enthusiastic and self-motivated, with the leadership and communication skills necessary to operate effectively in a fast-paced multidisciplinary environment with flexibility and an adaptable approach to goal delivery. This is a day shift position (approx. 8a-5p local time). Cogent Scientific provides equal employment opportunities to all applicants and does not discriminate based on any legally protected characteristic. Additionally, if you require a reasonable accommodation during the application or interview process, please let us know. This job posting will remain open until 9/14/2026 or until a qualified candidate has been selected, whichever comes first.