Job Description Position Overview: We are seeking a highly skilled and detail-oriented CAD Technician IV Modeler to join our Linear Infrastructure and Site Civils Team in Bogotá D.C. This role is key to supporting the development and delivery of design documentation from our enterprise design center in Colombia. The successful candidate will contribute to a variety of highway, urban road, and airport projects, focusing on the preparation of high-quality drawings and 3D models using AutoCAD and Civil 3D, from preliminary layouts through detailed design and construction documentation. The responsibilities of this position include, but are not limited to: Prepare and develop drawings and models using AutoCAD and Civil 3D for road and airport infrastructure projects. Model road corridors, longitudinal profiles, cross-sections, terrain surfaces, and platforms using Civil 3D. Produce drawing packages in compliance with engineering standards, local regulations, and internal quality protocols. Integrate topographic surveys into models and update field information in the design drawings. Support the preparation of technical documentation: design reports, quantity take-offs, and construction estimates. Participate in the implementation of CAD standards and best practices for BIM modeling. Ensure the quality of deliverables through internal reviews and compliance with project schedules. Collaborate with engineers and specialists throughout all project phases. Qualifications Minimum Requirements: HS + 6 YORE or demonstrated equivalency of experience and/or education. Advanced proficiency in AutoCAD and Autodesk Civil 3D (corridor modeling, profiles, cross-sections, surfaces). Additional Information Preferred Qualifications: Technical diploma, technology degree, or currently pursuing a university degree in Civil Engineering, Surveying, Transportation or demonstrated equivalency of experience and/or education, with Minimum of 6 years of experience in drafting and 3D modeling for roads and airports projects. Experience using MicroStation and OpenRoads Designer. Experience in earthworks design, traffic signage, and storm drainage design. Previous experience in geometric airport design projects. Knowledge in preparation of cost estimates and quantity take-offs. Experience integrating topographic data and producing as-built drawings. Relocation assistance is not available for this position. Sponsorship for Colombia work authorization is not available for this position, now or in the future. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.