Early Research & Development Scientist

Early Research & Development Scientist – Tissue Pathology & Digital Imaging

Location: Onsite (Local candidates preferred) - 85755, Tucson, Arizona, United States

Type: Contract

About the Role

We are seeking an Early R&D Scientist with strong hands-on experience in tissue pathology and staining techniques to support innovative work in the diagnostics and assay development space.

This role combines wet lab research, digital pathology, and data-driven experimentation, offering the opportunity to contribute to early product development, process optimization, and cutting-edge imaging technologies.

Key Responsibilities

• Perform tissue-based experiments, including:
• Tissue sectioning
• Immunohistochemistry (IHC)
• Staining methods (primary & special stains)
• Design and execute experiments using sound scientific principles and Design of Experiments (DOE)
• Analyze experimental data, interpret results, and drive process improvements
• Utilize digital pathology and image analysis tools to evaluate tissue samples
• Document all lab activities in compliance with GMP/GLP standards
• Prepare technical reports, protocols, and presentations
• Collaborate with cross-functional teams and communicate findings to stakeholders
• Support early product development and innovation initiatives, including AI-enabled workflows

Required Qualifications

• PhD (entry-level) OR Master’s degree with 3+ years of relevant experience
• Hands-on experience with:
• Tissue sectioning and pathology workflows
• Immunohistochemistry (IHC) and staining techniques
• Strong understanding of experimental design and data analysis
• Experience maintaining accurate lab documentation (ELN preferred)
• Knowledge of GMP/GLP environments

Preferred Skills (Nice to Have)

• Experience with digital pathology / image analysis tools:
• HALO (highly preferred)
• QuPath, ImageJ/FIJI
• Exposure to AI/data tools:
• Python, R, or MATLAB
• Experience with:
• Tissue diagnostics
• Organoid or spheroid models
• Familiarity with:
• Microsoft Project (planning & timelines)
• Azure DevOps (ADO) / Agile workflows
• Experience with LIMS (LabWare) or Electronic Lab Notebooks

What We’re Looking For

• Strong hands-on scientist with attention to detail
• Ability to analyze data and translate results into insights
• Effective communicator comfortable working with cross-functional stakeholders
• Self-driven and capable of managing multiple experiments and priorities

Why Join?

• Work on cutting-edge pathology and imaging technologies
• Contribute to innovative R&D and product development
• Gain exposure to AI-driven scientific workflows
• Collaborative and fast-paced research environment