Interim HR ER Specialist — Complex Casework & Advisory

Office Angels; Essex; On-site; GBP 40,000 - 42,000; Full time

Job summary

Office Angels is seeking an HR Generalist with strong Employee Relations experience for an interim 3-month assignment in Grays, Essex. The role focuses on managing complex ER cases from start to finish and requires handling disciplinaries, grievances, and TU consultations.

You will work closely with senior stakeholders, provide pragmatic ER guidance to managers, and ensure compliant casework while supporting organisational change as needed.

Qualifications

• Proven experience in Employee Relations and HR advisory.
• Experience handling disciplinaries, grievances, and investigations.
• Strong knowledge of UK Employment Law and HR best practice.

Responsibilities

• Manage a high volume of complex Employee Relations cases from investigation to outcome.
• Lead on disciplinaries, grievances, absence management and performance issues.
• Advise managers on employment law, policies and best practice.
• Conduct investigations, prepare case documents and support hearings.
• Collaborate with Trade Union representatives and support union consultations.

Skills

Employee relations

HR advisory

Unionised environment

Influencing managers

Job description

Office Angels is seeking an HR Generalist with strong Employee Relations experience for an interim 3-month assignment in Grays, Essex. The role focuses on managing complex ER cases from start to finish and requires handling disciplinaries, grievances, and TU consultations.

You will work closely with senior stakeholders, provide pragmatic ER guidance to managers, and ensure compliant casework while supporting organisational change as needed.