Lumac Tanzania Enterprises Limited is Hiring: Assistant Technical Supervisor

Lumac Tanzania Enterprises Limited is seeking a motivated, design-driven Assistant Technical Supervisor to join its growing Technical Department. This is an excellent opportunity for a recent graduate with a passion for design and a desire to build a professional career in Tanzania’s premium aluminium and glass industry.

About the Role

The Assistant Technical Supervisor will work directly under the Technical Manager, contributing to design development, site measurement, project coordination, and client-facing technical support across all Lumac projects. This position is ideal for someone with one to two years of post-graduation experience, possessing a fresh perspective and strong interior design sensibility.

Key Responsibilities

Interior Design & Space Planning

• Develop interior design concepts, space layout proposals, and finishing recommendations for client projects and Lumac agent showrooms.
• Prepare detailed drawings, elevations, and 3D visualizations to communicate design proposals clearly.
• Advise clients on product selection, colour, profile finish, and glass type tailored to their space and aesthetic goals.
• Maintain Lumac showroom sample displays, ensuring they are current, well-presented, and visually compelling.

Technical Drawings & Measurements

• Assist in conducting site visits and final measurements for residential and commercial projects.
• Prepare accurate technical drawings and cutting lists for production handover.
• Review and verify measurement data submitted by sales and installation teams before fabrication begins.

Project Coordination & Site Support

• Track project progress from final measurement through to installation completion and completion form sign-off.
• Liaise daily with sales, production, and installation teams to ensure design accuracy and on-time delivery.
• Attend site visits and project handovers to ensure work is executed to the agreed standard.

Documentation & Reporting

• Maintain organised project files, including drawings, specifications, revision logs, and completion records.
• Support the technical manager in preparing weekly reports and technical presentations for management.

Qualifications & Experience

• A bachelor’s degree or diploma in architecture, civil engineering, or mechanical engineering.
• One (1) to two (2) years of professional experience post-graduation (employment, internship, or independent practice).
• Demonstrable competence in interior design, space planning, and architectural drawing.
• Proficiency in AutoCAD is required.
• Experience with SketchUp, Revit, or Adobe Creative Suite is a strong advantage.
• Knowledge of building materials, construction detailing, and finishing systems; familiarity with aluminium and glass products is an advantage.
• A design portfolio is required at the interview stage, demonstrating creativity, precision, and visual sensibility.

Personal Attributes

• Visually creative with strong technical precision.
• Clear communicator, able to present and explain design concepts confidently.
• Detail-oriented, self-motivated, and able to manage multiple projects.
• Collaborative team player.
• Willing to travel for site visits within Dar es Salaam and occasionally upcountry.

What Lumac Offers

• Direct exposure to diverse residential and commercial projects from day one.
• Mentorship under an experienced technical manager in a fast-growing company.
• A clear growth pathway as the company expands its national and regional footprint.
• Competitive salary and professional working environment.

How to Apply

To apply, please send your CV, a brief cover letter, and your design portfolio to: vacancy@lumac.co.tz

Subject line: Application — Assistant Technical Supervisor

Only shortlisted candidates will be contacted. Lumac Tanzania Enterprises Ltd is an equal opportunity employer.