Apply By: Friday, July 31, 2026 11:59 pm EDT Position Title: Forensic Scientist – Scientist 4 (G22) Job Code: 15548G Job Term: 5 years, Permanent Location: Toronto Salary: $1,655.00 - $2,134.54 Per week*

*Indicates the salary listed as per the OPSEU Collective Agreement.

About the Job Play a pivotal role in supporting Ontario's justice system by overseeing forensic scientific testing, interpreting complex data, issuing test reports, and testifying as an expert in courts of law and tribunals.

Responsibilities - Direct the examination of items for the presence of blood, other body fluids, and DNA deposits.

- Interpret the results of body fluid tests and DNA tests.
- Prepare written test reports.
- Research, formulate, write, and convey expert opinions and defend them in an adversarial justice system.
- Travel throughout Ontario to present complex scientific information as an expert witness in court.
- Participate in client education.
- Mentor and educate junior staff.
- Lead and/or participate in research and developmental projects.

Required Qualifications - Mandatory: Honours B.A. or B.Sc with emphasis in Molecular Biology, Biochemistry, Genetics or equivalent.

- Work experience and knowledge of forensic sciences and related disciplines such as biology, biochemistry, genetics.
- Knowledge of forensic biology to direct serological examinations and DNA profiling of body substances using relevant analytical instrumentation and procedures.
- Knowledge of quality assurance programs to ensure delivery of high‑quality forensic biology service.




- Proficiency with word processing, databases, and laboratory information management. Communication and Presentation Skills - Present complex scientific information to both lay and qualified audiences.
- Prepare scientific papers in the field of forensic biology and related areas of expertise.
- Present forensic evidence in court as an expert witness within the adversarial justice system. Leadership and Teamwork Skills - Provide expertise, advice and assistance related to testing and examination approaches.
- Manage priorities, evaluate and direct work required for a forensic biology examination.
- Build and maintain positive working relationships with diverse colleagues, both in a team environment and individually.
- Lead and carry out applied research projects effectively and independently.

Benefits - Criminal record check required.

EEO Statement We are building an inclusive workforce that reflects the communities we serve. We encourage everyone, including people with disabilities, Indigenous, Black, racialized, and individuals from all ethnicities, cultures, sexual orientations, gender identities, and gender expressions, to apply. Our hiring process is accessible and complies with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act, 2005.

Language Requirements

All external Ontario Public Service (OPS) job ads are posted in English and French. Candidates are assessed in English. Bilingual (English/French) positions require a French‑language proficiency test.

📌 Forensic Scientist (Toronto)
🏢 Fonction publique de l'Ontario
📍 Toronto