Careers at Tantum • Mexico + U.S. Perspective
Tantum is a multinational, multidisciplinary business platform with capabilities across: Tantum Realty Group under Coldwell Banker D’Ann Harper, REALTORS®, development consulting, underwriting and financial analysis, materials, marketing, and legal consulting in Mexico. Here, performance creates momentum—and momentum creates opportunity.
Real operations • Real standards • Real exposure • Growth through earned trust
Current Interns & Team
Already part of the Tantum internship program? Enter the portal hub to sign in with your Google account and open your private workspace—assignments, files, and weekly check-ins.
Interns and managers sign in inside the portal. Access is managed by your Tantum team.
Tantum is built to move projects from vision to strategy, from strategy to execution, and from execution to growth—with disciplined professionalism at every step.
We support projects and clients through multiple layers of execution: advisory, brokerage support, development strategy, investment analysis, branding and marketing, materials and procurement coordination, and cross-border legal guidance in Mexico.
Our mission is to make real estate simple, seamless, and more profitable for our group and our clients.
We bring the same expectation to our team: learn fast, execute precisely, and earn scope through performance.
Tantum is built for candidates who want real exposure and measurable growth—inside a serious platform with high expectations.
Work close to real projects across brokerage, strategy, finance, marketing, and operations.
Professionalism, precision, and follow-through become your long-term advantage.
You will be coached—then expected to execute with consistency.
After onboarding, autonomy expands as performance proves reliable.
Fast-paced and structured—built for ambitious candidates who deliver.
Cross-border context and globally minded execution standards.
These are the opportunities currently available. Additional jobs and internships may be announced soon—please monitor this page for future openings.
For motivated real estate professionals who want to grow within a high-standard, fast-paced, opportunity-rich environment with strong expectations around execution, communication, and client experience.
Exposure to underwriting, deal evaluation, and analytical decision-making with structured, presentation-ready outputs.
Exposure to brand, positioning, content execution, and performance-minded marketing inside a real operating platform.
Cross-functional exposure for candidates who want to understand how deals move—from strategy to execution and operational follow-through.
We review for readiness, professionalism, communication quality, and alignment with standards. Please submit complete and accurate materials.
Fast-paced. High-standard. Professional. Accountable. Serious—yet opportunity-rich. This environment is best for people who want to be challenged, improve quickly, and earn responsibility through performance.
Next Steps
If you are ambitious, polished, and ready to perform in a standards-first environment, we invite you to apply. Additional roles and internship tracks may be announced soon—please monitor this page for updates.
Tip: Complete applications are reviewed more efficiently. Incomplete submissions may not be considered.
