Senior Histotechnician: Lead Tissue Processing & IHC

Astrix Inc.; Houston (TX); On-site; USD 51,000 - 74,000; Full time

Job summary

Astrix Inc. in Houston, TX is seeking a Certified Sr. Histotechnician to join a high‑impact team that works across clinical, diagnostic, and therapeutic research. You will hands‑on with advanced platforms and collaborate with scientists and project teams driving breakthroughs.

Must be certified (HT/HTL). Pay ranges from $37 to $54 per hour DOE; schedule is M-F 8a-5pm, on‑site in Houston, TX. You’ll perform tissue processing, IHC, and slide scanning while upholding safety and quality standards.

Qualifications

• HT or HTL certification is required.
• 1–2 years of industry experience in a clinical or research setting.
• Associate or Bachelor’s degree in Biology or related field.

Responsibilities

• Tissue processing, embedding, trimming to required thickness with accuracy.
• Support accessioning, frozen sections, grossing, fixation, dehydration, embedding, microtomy, decalcification, coverslipping, and H&E staining.
• Run IHC protocols on Leica Bond III and Ventana systems and assist with assay setup and troubleshooting.
• Operate and troubleshoot Leica Bond III and Roche Ventana platforms to maintain workflow.
• Verify controls, assess staining quality, and maintain accuracy across steps.
• Scan slides and ensure image clarity for downstream analysis.
• Follow OSHA, CAP, HIPAA, and internal safety standards.
• Support efficient lab operations and a collaborative environment.

Skills

HT/HTL certification

Education

Associate or Bachelor’s degree in Biology or related field

Tools

Leica Bond III

Roche Ventana

Job description

Astrix Inc. in Houston, TX is seeking a Certified Sr. Histotechnician to join a high‑impact team that works across clinical, diagnostic, and therapeutic research. You will hands‑on with advanced platforms and collaborate with scientists and project teams driving breakthroughs.

Must be certified (HT/HTL). Pay ranges from $37 to $54 per hour DOE; schedule is M-F 8a-5pm, on‑site in Houston, TX. You’ll perform tissue processing, IHC, and slide scanning while upholding safety and quality standards.