Onboarding Experience Specialist

Sizewell C Company; Ipswich; On-site; GBP 32,000 - 48,000; Full time

Job summary

Sizewell C Company invites applications for an Onboarding Advisor within the Civil Works Alliance (CWA) to support the Sizewell C project. You will coordinate onboarding activities, liaise with recruitment, HR, people services, and operations, and ensure new starters receive the information and documentation they need to begin their roles successfully.

The ideal candidate is organised, people‑focused, and comfortable in a fast-paced project environment, with excellent communication and a

Qualifications

• Experience in onboarding, recruitment coordination, HR administration, or similar support roles.
• Ability to coordinate multiple onboarding activities and deadlines.
• Strong record-keeping and documentation discipline.
• Clear, professional communication with new starters and managers.
• Confidentiality and data protection awareness.
• Ability to work in a matrix-based environment.

Responsibilities

• Coordinate onboarding activities and ensure new starters receive required information and documentation.
• Act as a reliable point of contact throughout the onboarding journey and respond to queries.
• Maintain accurate records and track onboarding progress across teams.
• Collaborate with recruitment, HR, people services, and operations to improve processes.

Skills

Onboarding coordination

HR administration

Recruitment coordination

Communication skills

Organisational skills

Microsoft Office

Tools

Microsoft Office Suite

Job description

Sizewell C Company invites applications for an Onboarding Advisor within the Civil Works Alliance (CWA) to support the Sizewell C project. You will coordinate onboarding activities, liaise with recruitment, HR, people services, and operations, and ensure new starters receive the information and documentation they need to begin their roles successfully.

The ideal candidate is organised, people‑focused, and comfortable in a fast-paced project environment, with excellent communication and a