Interface Manager Lead (m/w/d)

We're seeking an experienced leader in interface and project integration management to help drive the successful delivery of a major, multidisciplinary transport infrastructure programme in Ireland. If you thrive in complex environments, enjoy collaborating across large teams, and excel at managing technical interfaces, this role offers a significant platform to make an impact.
What You'll Be Doing

• Shape and implement the project's interface management strategy across all phases and disciplines.
• Maintain and update interface agreements with key partner organisations.
• Coordinate with internal teams and external stakeholders to resolve integration challenges.
• Work closely with client partners to embed interface processes into project delivery.
• Manage relationships with public bodies, local authorities, and transport partners.
• Identify key project interfaces and define clear responsibilities across teams.
• Oversee communication and coordination between work packages to ensure seamless delivery.
• Deliver work in line with safety, quality, scope, schedule, and cost expectations.
• Provide technical support and guidance to project teams.
• Support specification reviews, supervision, inspections, testing, and acceptance activities.
• Contribute to continuous improvement of project management procedures and governance.
• Ensure integration across mechanical, electrical, structural, architectural, and systems interfaces.

What You Bring

• 15+ years' professional experience, including at least 7 years in interface, construction, or project management on major metro/rail or large?scale infrastructure projects.
• A bachelor's degree in engineering, construction, project management, or related field; postgraduate qualifications welcomed.
• Professional membership with an industry?recognised institution (SCSI / RICS or similar).
• Six Sigma or other process?improvement training is an advantage.
• Experience taking projects from concept through construction, testing, commissioning, and handover.
• Strong background managing contractors, consultants, and advisors within regulated project environments.
• Understanding of working in unionised and highly regulated sectors.
• Proven ability to champion a strong safety culture in safety?critical environments.
• Skilled in stakeholder engagement, negotiation, and influencing at all levels.
• Excellent communicator, able to coordinate multidisciplinary teams and technical requirements.
• Strong governance mindset with the ability to anticipate challenges and manage risks effectively.

SThree_Germany is acting as an Employment Business in relation to this vacancy.