Introduction to the Department
Our investigations teams work to protect the public, find the truth and bring those responsible for crime to justice. Working alongside police officers and partner agencies, we investigate serious offences, gather evidence and support victims and witnesses throughout the investigation.
Every member of our team plays an important part in helping us deliver fair, thorough and effective investigations. We take pride in our work and understand the difference it makes to the lives of people across our communities.
About the Role
As Police Staff Investigative Officer, you will work as part of an investigative team to support criminal investigations through the gathering, securing and reviewing of evidence. You will contribute to the progression of investigations, working in accordance with relevant legislation, policies and procedures to support the identification and prosecution of offenders.
Key Responsibilities
- Prepare, plan and conduct suspect and witness interviews, obtaining accurate and reliable information to support investigations.
- Gather, secure and preserve evidence, including CCTV, witness statements and other relevant material, maintaining evidential integrity.
- Conduct enquiries and investigative activities efficiently, in accordance with relevant legislation, policies and procedures.
- Prepare accurate reports, statements, intelligence logs and case files to support criminal proceedings.
- Work collaboratively with investigative teams, the Crown Prosecution Service and other partner agencies to progress investigations and support the prosecution of offenders.
Full Role Details
Salary and Shifts
Salary: £38,169.00 - £44,700.00.
Shifts: Monday to Friday, 08:00 - 16:00, Onsite.
Selection Process
- Online Application and Sift - You will complete an online application form, which will be reviewed against the skills, experience and behaviours required for the role. Closing Date: 26/11/2026, 23:59.
- Interviews - Candidates who successfully pass the application stage will be invited to attend an interview and/or assessment. This will provide you with the opportunity to demonstrate your suitability for the role. Interview Date: WC 7/12/2026
- Pre-Employment Checks - If you are selected as the preferred candidate, you will be required to successfully complete relevant pre-employment checks before receiving a formal offer. For internal candidates, some checks may not be required. Checks may include:
- Vetting Checks - You must successfully complete the required level of Recruitment Vetting and Counter Terrorism Clearance before starting the role. This may include providing information relating to your background and financial history a spart of the vetting process. Click here for more information.
- Medical Checks - Appointment to this role is subject to successfully completing medical checks. This may include a drugs, test and where required a fitness assessment and hearing test.
- Reference Checks - You will need to provide details covering at least five years of employment, education or other relevant activity history.
We are committed to supporting candidates throughout the recruitment process and reasonable adjustments are available for those who need them.


