Wolf&Grayson EditorialBy day, Samantha McCue operates in the high-stakes environment of aerospace engineering, guiding complex systems through development, integration, and flight test. Her work requires technical leadership, rapid decision-making, and accountability in environments where failure is not an option. Outside of engineering, she has launched and scaled multiple businesses focused on fitness and wellness. For McCue, Director at 5-D Systems, Inc., the notion of a single, all-encompassing career was never realistic. “I didn’t look for a one-size-fits-all with one career,” McCue explains. “That job doesn’t exist for most people.”
Rather than forcing these paths into one narrative, she chose to design a career that accommodates both. In doing so, she’s challenging a long-held assumption about career design. Instead of searching for a perfect role, McCue represents a growing class of technical leaders who are building a career on their own terms, embracing parallel careers as a deliberate strategy rather than a compromise. “Both of those fill my cup in a unique way,” she says. “Without one of them, my brain and my body weren’t being exercised in the same way that I like.” This dual career model has turned out to be about aligning different dimensions of capability and interest, allowing each to reinforce the other.
Leading Through Controlled Chaos
The connection between aerospace and entrepreneurship becomes clearer in execution. Whether directing a flight test program or running an early-stage company, McCue describes both environments as forms of controlled chaos. In aerospace, leaders must deeply understand complex systems, anticipate failure points, and make fast, informed decisions under pressure. In business, founders face similar dynamics, navigating uncertainty, shifting plans, and resource limitations.
“You make a detailed plan, and then things don’t go the way you expect,” McCue says. “You have to pivot. You have to go to plan B, then plan C.” What separates effective leaders in both domains is clarity. The ability to communicate decisions, maintain composure, and guide teams through ambiguity becomes the defining skill. “Half the time you don’t know what to do next,” she adds. “It’s how you communicate that and how you build your mitigation strategies.”
Designing a Non-Linear Career Path
McCue’s path was not planned in advance. Like many engineers, she followed a traditional route into the field before recognizing an opportunity to pursue something more. Her entrepreneurial journey began the same year she graduated from university. What started as a passion for teaching fitness evolved into business ownership, driven by a realization that she could create something distinct.
This reflects a trend in how engineers become entrepreneurs. Rather than abandoning their technical roots, many are expanding their careers in parallel, using one domain to support the other. McCue emphasizes that this approach requires intentionality. It is not about chasing multiple interests without direction, but about understanding what each path contributes. “What are you learning? What’s helping you grow? Are you enjoying what you’re doing?” she says.
While non-linear careers are becoming more common, McCue cautions against constant movement without mastery. “The best engineers I work with have spent years learning something to such a detailed level that they become system experts,” she says. Designing a non-linear career does not mean avoiding commitment. It means choosing where to go deep and where to expand.
Why the Perfect Job Does Not Exist
By expecting one position to deliver purpose, passion, and financial stability, professionals may overlook opportunities to build a more complete career across multiple avenues. “You can split your time so that what you’re good at and what you’re passionate about are both part of your life,” she says. This mindset reframes career development as a design problem, and opens the door to unconventional career paths, where individuals construct a portfolio of roles that collectively deliver fulfillment. For McCue, this has meant leading in aerospace and business simultaneously, with each informing the other. The result is a model of cross-functional leadership in complex environments, where technical rigor and entrepreneurial agility coexist.
Building With Intention and Constraint
While modern tools make it easier than ever to start a business, that ease can also reduce commitment. “It’s easy to sit on your couch and say this isn’t working,” she says. “But when you don’t give yourself a choice, you’ll be amazed at what you can accomplish.” Her early ventures required physical presence and financial responsibility, creating constraints that forced consistency and resilience. These conditions played a critical role in developing McCue as both an entrepreneur and a leader. Whether in engineering or entrepreneurship, meaningful progress often comes from environments where accountability is unavoidable.
A New Model for Technical Leadership
McCue’s career reflects a broader evolution in how technical professionals define success. Rather than following a linear trajectory, she has built a framework that integrates multiple disciplines, priorities, and identities. Her approach demonstrates that dual career paths are not a deviation from focus, but a form of strategic alignment. By combining aerospace leadership with business ownership, she has created a system where each domain strengthens the other. As industries continue to shift and roles evolve, this model offers a compelling alternative. It suggests that the future of work may not be about finding the right job, but about designing the right combination of work.
Follow Samantha McCue on LinkedIn or visit her website for more insights.
