Our client is a leading international construction and engineering company with a strong presence in Nigeria and extensive expertise in infrastructure and building projects.

To strengthen the Construction Materials Engineering Department, we are currently looking for an experienced and committed Manager Laboratory (m/f/x).

In this senior technical position, you will be responsible for the professional management of laboratory operations, material testing, and quality control processes across regional and project-related activities. You will ensure that construction materials such as soil, concrete, asphalt, and aggregates comply with project specifications, international standards, and regulatory requirements. By providing sound technical recommendations, you will play a key role in safeguarding quality, structural integrity, safety, and efficiency across construction projects.

Your Responsibilities

• Manage laboratory operations, incl. material testing in central, regional, and site laboratories
• Lead and develop laboratory technicians as well as concrete and asphalt batching plant operators
• Define and implement sampling and testing plans in cooperation with quality management
• Act as technical reference for concrete and asphalt mix designs across regional operations, yards, and projects
• Ensure timely execution, evaluation, documentation, and reporting of laboratory and on-site tests
• Maintain material engineering documentation, including test reports, procedures, inspection and test plans, and QMS records
• Provide expert advice to management, project teams, production units, clients, consultants, and suppliers
• Ensure calibration, maintenance, and availability of laboratory equipment as well as compliance with HSE requirements
• Support the analysis and resolution of non-conformities related to construction materials

Your Profile

• Degree in Civil Engineering, Construction Materials Engineering, or comparable technical qualification
• Several years of experience in managing or leading a construction materials laboratory
• Strong expertise in material testing and quality control for soil, concrete, asphalt, aggregates, and related construction materials
• Sound knowledge of international standards and testing norms ( DIN, BS, EN, ASTM, AASHTO)
• Experience in concrete and asphalt mix designs as well as destructive and non-destructive testing methods
• Proven leadership skills and experience in managing multidisciplinary teams
• Strong analytical, problem-solving, communication, and stakeholder management skills
• Ability to manage several projects and priorities simultaneously while maintaining accuracy, quality, and deadlines
• Structured, reliable, self-motivated personality with integrity, flexibility, and sound decision-making ability
• Fluent English skills, both written and spoken

Your Benefits

• Attractive compensation package with low tax exposure, allowances, comprehensive benefits and development opportunities
• Leadership responsibility for laboratory teams in an international and project-driven environment
• Full travel and mobilization support, including medical clearance, visa processing, international flights and scheduled home-leave flights
• Furnished, air-conditioned accommodation in the company-operated camp, including sports and leisure facilities
• Robust security concept in cooperation with specialized external security partners
• Company-provided local transportation between accommodation and work site
• Professional, multicultural and performance-driven international project environment

If you are an experienced construction materials and laboratory professional seeking a responsible international role, we look forward to receiving your comprehensive application under the reference number 112141 preferebly online or via email including your CV and relevant certificates.

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ISG Personalmanagement GmbH
A-1010 Wien, Universitätsring 14
Ivana Mazanek, MA, M: +43 664 858 65 48
@: bewerbung.mazanek@isg.com