1mo
Save
Mark Applied
Hide
Scientist-Principal Scientist, Protein Design & Structure
Boston, Massachusetts, United States
OnsiteFull Time
2+ YOEPhD in Biochemistry/Molecular Biology/Biophysics with 2+ years (Scientist) or 5+ years (Senior Scientist) or 8+ years (Principal Scientist) of relevant experience in GPCR/membrane protein expression, purification, and characterization; strong leadership and collaboration skills.
Cryo-EM, FPLC, SEC, Rosetta, AI/ML
1mo
Save
Mark Applied
Hide
Research Scientist
Providence, Rhode Island, United States
$68k-$340k/yr OnsiteFull Time
Research scientist role within Brown Health Medical Group; full-time position based in Providence, RI.
3d
Save
Mark Applied
Hide
Materials Scientist
Somerville, Massachusetts, United States
$75k-$115k/yr OnsiteFull Time
Materials scientist with materials science/polymer development experience, experimental design skills, data analysis, strong documentation, and ability to collaborate with hardware and software teams.
Python, Matlab, SQL, 3D CAD
3w
Save
Mark Applied
Hide
Senior Scientist II/Principal Scientist, Sequencing Technologies
Cambridge or Durham
$143k-$215k/yr OnsiteFull Time
8+ YOEPh.D. in a relevant field; 8+ years (Senior Scientist II) or 12+ years (Principal Scientist) industry/postdoc experience; deep expertise in NGS, assay development, sequencing operations, automation, and cross-functional leadership.
2mo
Save
Mark Applied
Hide
Clinical Translational Scientist
San Francisco or Boston
$130k-$200k/yr OnsiteFull Time
Senior/principal scientist experienced in oncology, translating molecular data into treatment options with strong communication to patients and clinicians.
Oncology, Clinical trial interpretation, Molecular profiling, IHC/mIF, scRNA-seq
1mo
Save
Mark Applied
Hide
Director, Clinical Scientist
Waltham, Massachusetts, United States
$196k-$240k/yr HybridFull Time
8+ YOESenior, hands-on clinical scientist lead; 8+ years in clinical trials; strong data review; MD not required; onsite in Waltham, MA.
PowerPoint, Excel, Clinical data systems
1mo
Save
Mark Applied
Hide
Senior Data Scientist
Boston, Massachusetts, United States
HybridFull Time
5+ YOESenior data scientist with 5+ years owning end-to-end ML/AI initiatives; strong Python and SQL skills; experience with dbt, Snowflake or AWS; expertise in statistical modeling, ML/LLM techniques; geospatial/supply-chain/IoT experience preferred.
Python, SQL, dbt, Snowflake, AWS
2mo
Save
Mark Applied
Hide
Senior Data Scientist
Boston, Massachusetts, United States
$144k-$181k/yr HybridFull Time
Senior data scientist with ML expertise; strong Python, SQL, AWS SageMaker; experience delivering production ML, data pipelines, and collaboration with cross-functional teams.
Python, SQL, AWS SageMaker, Snowflake
1mo
Save
Mark Applied
Hide
Scientist
Waltham, Massachusetts, United States
$110k-$150k/yr OnsiteFull Time
PhD in chemistry/biology/biochemistry or related field required with hands-on MALDI sample preparation and HRAM mass spectrometer experience; postdoc preferred. Experience in small-molecule analysis, UHPLC-MS/MS, ion mobility-MS, data interpretation, and cross-disciplinary collaboration.
MALDI imaging, HRAM mass spectrometers, Orbitrap mass spectrometers, triple-quadrupole mass spectrometers, UHPLC-MS/MS, ion mobility-MS
3w
Save
Mark Applied
Hide
Scientist
Marlborough, Massachusetts, United States
$93k-$108k/yr OnsiteFull Time
2+ YOEMasters or PhD in biomedical engineering/optics/laser physics, 2+ years R&D experience, hands-on lab and optics/laser/biophotonics skills, data analysis and reporting, MathCad/MatLab/CAD experience, English communication.
MathCad, MatLab, CAD
4h
Save
Mark Applied
Hide
Scientist
Cambridge, Massachusetts, United States
$110k-$166k/yr OnsiteFull Time
8+ YOEPhD (or MS+8yrs) with experience in LC-MS/MS method development, metabolite/lipid sample prep, omics data analysis, and bioinformatics; familiarity with Python/R and strong communication skills.
LC-MS/MS, triple-quadrupole, high-resolution accurate mass, Sciex QTRAP, Thermo Orbitrap, Python, R, Claude Code, Codex
1w
Save
Mark Applied
Hide
Senior Scientist II/Principal Scientist, Sequencing Technologies
Cambridge, Massachusetts, United States
$143k-$215k/yr OnsiteFull Time
8+ YOEPh.D. in a related field required; 8+ years industry/postdoc experience (Senior Scientist) or 12+ years (Principal). Deep expertise in NGS, assay development, sequencing operations, automation, and cross-functional leadership.
Greenhouse
2mo
Save
Mark Applied
Hide
Scientist / Sr. Scientist, Research
Waltham, Massachusetts, United States
$142k-$187k/yr OnsiteFull Time
2+ YOEPhD with 2+ years in industry or BS with 10+ years; hands-on ASO/siRNA design, bioconjugation, cell-based assays, data analysis, CRO/vendor management, mentorship.
qPCR, ddPCR, NGS, Bioconjugation, Linker Chemistry, Cell-Based Assays, Antibody-Oligonucleotide Conjugates
1w
Save
Mark Applied
Hide
Scientist/Senior Scientist, Immunology
Cambridge, Massachusetts, United States
$150k-$170k/yr OnsiteFull Time
Raven: Healthcare incubator developing scientific breakthroughs into biotechnology companies.
5+ YOEPhD-level immunologist (or equivalent) with 5+ years industry experience in drug discovery; hands-on expertise in cellular immunology, flow cytometry, ELISA/MSD, cell culture, PK/PD, strong experimental design and communication skills.
flow cytometry, ELISA, MSD
1mo
Save
Mark Applied
Hide
Senior Data Scientist, Product Analytics
North Bethesda or Waltham
$140k-$160k/yr HybridFull Time
6+ YOESenior data scientist with 6–8 years experience in data analytics, statistics, experimentation, and product analytics; strong SQL; Python and Looker desirable; experience in product-driven environments.
SQL, Python, Looker
3w
Save
Mark Applied
Hide
Associate Director, Pharmacovigilance Scientist
Waltham, Massachusetts, United States
$162k-$223k/yr HybridFull Time
Deciphera Pharmaceuticals: Developing targeted kinase inhibitors for the treatment of cancer.
5+ YOE5+ years PV experience (incl. 3+ years as PV Scientist), advanced degree required (PharmD/MD/PhD/MPH/MS/etc.), experience with signal management and aggregate reports, regulatory submission experience (NDA/MAA), strong communication and attention to detail.
Microsoft Office Suite, Argus Safety
2mo
Save
Mark Applied
Hide
Senior Scientist - Optical Signal Processing
Woburn or Arlington
$139k-$180k/yr OnsiteFull Time
3+ YOESenior scientist with 3-5+ years in physics/engineering; degree in physics, applied math, or electrical engineering; proficiency in MATLAB/Python/C/C++; security clearance eligibility; strong communication.
MATLAB, Python, C/C++
1mo
Save
Mark Applied
Hide
Analytical Science and Technology Senior Scientist
Boston, Massachusetts, United States
$122k-$184k/yr HybridFull Time
5+ YOESenior Scientist in Analytical Science; strong analytical chemistry skills; experience with small molecule analytics; method development, transfer, validation, and data trending.
UHPLC, HPLC, GC, KF, spectroscopic identification
5d
Save
Mark Applied
Hide
Senior Research Data Scientist
Boston or New York
$330k-$375k/yr HybridFull Time
10+ YOEPhD-preferred research data scientist with 10+ years applying causal inference and ML to large observational datasets; expertise in observational causal methods, communication skills, and productionizing pipelines.
Spark, Ray, SQL, Python, scikit-learn, XGBoost, LightGBM
1w
Save
Mark Applied
Hide
Associate Scientist / Scientist, Immunology & Pharmacology
Bedford, Massachusetts, United States
OnsiteFull Time, Temporary
2+ YOEDesign and execute in vitro/ex vivo/in vivo immunology and pharmacology studies; 2+ years relevant research experience; B.S./M.S./Ph.D. in relevant field; experience with primary immune cell assays and immuno-oncology preferred.
multicolor flow cytometry, FACS, ELISA, Meso Scale Discovery (MSD)
Explore Jobs