When companies need engineering support, one of the first questions they may ask is, “How big is your team?”
It’s a reasonable question. More engineers should mean more capacity, faster progress, and better results. At least that’s the assumption.
In my experience, that assumption is often wrong.
Over the course of my career, I’ve worked with many engineers. I’ve hired engineers, mentored engineers, and unfortunately, I’ve had to let some go. I’ve also had the opportunity to work alongside a handful of truly exceptional engineers, people I go out of my way to keep on my team because of the value they bring to every project.
The difference between an engineer who is highly experienced and one who is simply “good enough” is not marginal. In many cases, it’s two times the output. Sometimes it’s ten times. Not because they work longer hours, but because they consistently make better decisions.
When it comes to product development, expertise has a direct impact on cost, speed, quality, and risk. That’s why engineering expertise often matters far more than team size.
Experience Impacts Both Speed and Quality
A common misconception is that experience only affects the quality of work that gets done.
In reality, experience affects both speed and quality.
An experienced engineer doesn’t just move faster. They make better decisions from the beginning. They recognize risks earlier, ask better questions, and avoid mistakes that can lead to expensive redesigns later.
The result is faster development, fewer surprises, and a smoother path from concept to production.
This becomes especially important when developing new products. A poor engineering decision made early in the process can create months of delays downstream. An experienced engineer has often seen similar situations before and understands how today’s decisions will affect tomorrow’s outcomes.
Engineering Decisions Have Long-Term Consequences
One of the biggest differences between experienced engineers and inexperienced engineers is their understanding of downstream implications.
For example, imagine you’re designing a machine frame.
There are many ways to approach the problem. The frame could be built as a powder-coated steel weldment, an aluminum weldment, a bolted assembly of custom sheet metal components, or a modular T-slot structure.
None of these options are inherently right or wrong.
The best choice depends on factors such as:
- Environmental conditions
- Vibration requirements
- Weight constraints
- Manufacturing cost
- Expected production volume
- Serviceability
An engineer who has worked through these tradeoffs many times understands the implications of each option. They know what works well in production and what tends to create problems later.
The same principle applies to component selection.
A seemingly simple decision to use a machined metal component instead of a molded plastic part can dramatically affect manufacturing costs over the life of a product. In some cases, machining may make perfect sense for the first 100 units while the market is being validated. Once demand is proven, transitioning to injection molding can significantly reduce cost.
Many engineers can create the CAD model. Fewer engineers have experienced the long-term consequences of those decisions and understand how to optimize for the full product lifecycle.
Designing for Manufacturing Starts on Day One
One of the most valuable skills experienced engineers develop is the ability to think about both the present and the future simultaneously.
When designing a product, there are immediate questions:
- What does this part need to do?
- How should it fit within the assembly?
- How will we build and test the prototype?
But there are also future-focused questions:
- How will this product be manufactured?
- What processes will be used?
- What will tooling costs look like?
- How will the design scale as production increases?
Design for Manufacturing (DFM) is not something that should be considered at the end of a project. It should influence decisions from the beginning.
For example, if a component will eventually be injection molded, an experienced engineer is already thinking about draft angles, tooling complexity, and mold design while creating the first CAD model.
If a component will be machined, they may evaluate whether a complex five-axis operation can be simplified into multiple components that can be produced more efficiently on standard three-axis equipment.
These decisions may seem small in the moment, but they have a significant impact on cost, lead time, quality, and scalability.
Engineering Intuition Is Built Through Experience
As engineers, we like to think every decision is driven by calculations, simulations, and hard data.
Those tools are incredibly important.
But the reality is that engineering intuition also plays a major role.
Experienced engineers develop an instinct for what is likely to work, what might create problems, and where hidden risks exist.
That intuition isn’t guesswork.
It’s built over years of successes, failures, prototypes, testing, troubleshooting, and lessons learned.
There is no shortcut for that process.
When you hire experienced engineers, you’re not just paying for the hours they spend on your project. You’re benefiting from years of accumulated knowledge and practical experience.
If your project involves innovation, and most meaningful product development projects do, there will always be unknowns. The goal is to spend your time learning on the cutting edge, not relearning engineering fundamentals that others have already mastered.
Knowing What to Do When Things Go Wrong
The reality of product development is that things rarely go exactly according to plan.
New products involve uncertainty. Prototypes fail. Assumptions prove incorrect. Unexpected challenges emerge.
What matters is how those situations are handled.
Experienced engineers understand that setbacks are part of the process. They know when a design needs refinement and when a more significant change is required.
Just as importantly, they know how to communicate those realities to clients.
When a recommendation is made to pivot, you want confidence that the recommendation is based on sound engineering judgment, not frustration or uncertainty.
Experience provides that confidence.
Why Small Expert Teams Often Outperform Larger Teams
Many companies assume larger engineering teams automatically produce better outcomes.
In practice, that’s not always true.
Large organizations often have competing priorities, multiple projects, and layers of communication that can slow decision-making.
Smaller teams of highly experienced engineers can often move more efficiently because they remain focused.
At Novien, we’ve found that assigning a dedicated lead engineer to a project produces some of the best results. That engineer takes ownership of the work, develops deep understanding of the challenges, and maintains continuity throughout the project.
Additional team members can provide support when needed, while engineering leadership provides oversight and review.
This structure allows us to stay agile, responsive, and accountable while maintaining the technical depth required for complex engineering projects.
Expertise Creates Better Outcomes
Ultimately, successful product development isn’t about maximizing headcount.
It’s about making better engineering decisions.
Experienced engineers help companies reduce risk, avoid costly iterations, accelerate development timelines, and bring products to market more efficiently.
The right expertise doesn’t just save time. It helps prevent expensive mistakes before they happen.
At Novien, that’s the value we strive to provide. Not simply more engineering resources, but the specialized expertise, judgment, and problem-solving ability that help our clients move forward with confidence.