Medical Laboratory Assistant – Histology & Digital Pathology

About the role

The Medical Laboratory Assistant is the operational backbone of the Diagnexia Oxford laboratory, working across histopathology and digital pathology functions. You will follow a daily rota, develop technical competency through a structured module framework, and support the team in delivering high‑quality diagnostic services.

Key responsibilities

• Receive, log, label and verify specimens, slides and blocks, ensuring chain of custody and formalin adequacy.
• Enter data and operate the LIMS and tracking system for specimen registration and verification.
• Load/unload tissue processors, monitor reagent levels and cycle completion.
• Perform routine H&E staining, assess slide quality and release approved slides.
• Prepare specimens, assist with dissection, embedding and microtomy under supervision.
• Operate slide scanners, manage batch queues and report scan failures.
• Log and communicate issues via Freshdesk, ClickUp and internal chat, raising quality concerns immediately.

Required profile

• Ability to work accurately in a regulated, time‑sensitive environment.
• Willingness to cover all histopathology lab functions as directed.
• Clear verbal and written communication, with confidence to raise concerns.
• Commitment to follow SOPs and escalate issues rather than improvise.

Required skills

• Proficiency with LIMS and specimen tracking systems.
• Experience with H&E staining, embedding and microtomy.
• Operation of tissue processors and digital slide scanners.
• Use of Freshdesk, ClickUp, MS Office or Google Sheets for data entry and reporting.
• Understanding of GDPR and CQC regulations for patient data handling.

What we offer

• Competitive salary with performance‑based annual increments.
• Healthcare benefits and pension scheme.
• Annual leave and a meaningful role contributing to patient outcomes.
• Opportunities for rapid career progression to Associate Practitioner and beyond.
• Collaborative, multicultural team in a fast‑growing AI‑enabled startup.