What Would Happen If Every Engineering Team Had a Security Engineer?

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Fintech growth depends on trust. And it brings a new question. Can your security keep up with how fast you are shipping?

Now picture the best case. Every engineering team has a security engineer. Pull requests get reviewed with attackers in mind. Findings arrive ranked by what matters. Fixes are ready before anyone opens a ticket.

Very few companies can staff that.  Most fintechs have no security team, or one or two people covering everything. The useful question is how to get the same effect without the headcount.

The Security to Engineering Ratio Problem

Engineering teams grow faster than security teams. A company can double its engineers in a year while its security staff stays at zero, one, or two. Every new engineer adds code, dependencies, and cloud configuration. Each of those adds exposure.

Hiring does not close the gap. Experienced security engineers are scarce and expensive. A search can take months. By the time someone starts, the codebase has moved on.

The ratio also gets worse at the worst moment. Growth events such as funding, new customers, and new integrations raise risk and raise scrutiny at the same time. Bank partners and enterprise buyers ask for evidence of security during procurement. Gaps in that evidence slow deals, and slow deals slow revenue.

Engineers also pay for this gap directly. Time spent decoding a scanner report is time not spent on the roadmap. For a company racing to ship, that is a growth cost, not only a security cost.

What Developers Need From Security

Developers rarely ask for more alerts. They ask for decisions they can act on while the code is still in front of them.

In practice, that means three things.

1. An answer inside the workflow, at the moment of the pull request or the deploy.
2. An answer specific to their code and their environment, not generic advice.
3. A fix, not only a description of the problem.

Consider the usual alternative. A scanner reports hundreds of findings. A ticket lands two weeks later with no context. The developer has to learn what the issue is, decide whether it matters, and work out the fix. Most of that work is research that a security engineer would already know how to do.

Why Centralized Security Advice Does Not Scale

A central security team works like a queue. A developer finds a concern, files a request, waits for a review, receives an answer, and then switches back to the original task. Every handoff costs time, and every delay costs context.

The model also grows in a straight line. If engineering doubles, the review load doubles. Adding reviewers at the same pace is not realistic for most fintechs.

Periodic security work has a second weakness. A quarterly penetration test or an annual audit describes the system as it was on one date. Teams that deploy daily are running different code by the time the report arrives.

Small security teams feel this most. One or two people manually working through vulnerabilities and figuring out fixes alone is a heavy and stressful load. The work never ends, and it competes with higher-value work such as architecture and threat modeling.

Maestro Is the Security Engineer Your Team Is Missing

A security engineer is valuable because of what they know. They know how attackers reach code, which findings are real, and how to fix common classes of flaws. That knowledge can be encoded and delivered to every developer at the same time.

This is the idea behind Maestro, Rezliant's application security platform. In practical terms, Maestro does the work you would hire a security engineer to do. It does it at a fraction of the cost, and it is always available. It does not take leave, it does not have a queue, and it does not need a meeting to answer a question.

A human hire and Maestro differ in a few ways that matter to a growing fintech.

1. Cost. A security hire carries salary, recruiting time, and onboarding. Maestro is a flat-rate platform that your engineers can start using without a hiring process.
2. Availability. A person works set hours and covers one thing at a time. Maestro scans daily and responds whenever code changes, so every team gets coverage at once.
3. Coverage. One engineer cannot sit beside every developer. Maestro works in the workflow of every team that connects to it.
4. Speed. A hire needs months to find and ramp up. Maestro works from the first scan.

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Maestro scans code, cloud, and web applications depending on what the team builds, and it connects with tools such as GitHub, GitLab, and Azure. Three capabilities carry most of the value.

1. Reachability analysis. Maestro uses the context of your own environment to work out what an attacker can actually reach. Developers see the issues that are exploitable instead of a long list of theoretical ones.
2. Generated fixes. Maestro writes the fix and opens it as a pull request. Engineers review and merge it, so people stay in control of every change.
3. Continuous scanning. Daily automated scans mean security keeps pace with each release instead of arriving once a quarter.

The result is expertise available at the moment of work, for every team, without a security headcount for each one.

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How Collaboration Changes

When expertise sits inside the workflow, handoffs shrink. The effects show up for each group.

Developers spend less time researching vulnerabilities. A reviewed fix replaces a vague ticket. Security stops being an interruption and becomes part of the normal pull request.

Security leads, including the one or two people many fintechs have, stop acting as a triage queue. They can focus on threat modeling, architecture, and customer security questionnaires. Their judgment goes where it counts.

Executives and compliance owners get reporting that fits their role. Tracking change over time makes frameworks such as SOC 2 and PCI DSS easier to support, because the evidence builds as the work happens.

Security becomes shared work instead of a gate that sits at the end of delivery.

The Future Operating Model

In this model, security is a property of the delivery pipeline. People set policy and make the risk decisions. Software does the continuous, repetitive work around them.

For a CTO, CISO, or VP of Engineering, a practical path looks like this.

1. Measure the ratio. Count engineers per security professional and note how long security decisions wait in a queue.
2. Find where decisions stall. Look for the handoffs that delay releases or customer reviews.
3. Move checks to where code is written. Pull requests and pipelines are the natural places.
4. Judge the program by issues fixed, not issues found. A long findings list is not progress.
5. Keep human approval on every change that reaches production.

This approach also changes the build-or-hire question. A dedicated security hire remains valuable. For teams that cannot hire at the pace of engineering growth, software that works inside the existing workflow is a stronger first step.

Common Mistakes When Scaling Security

Teams that try to close the gap often repeat a few patterns.

1. Buying more scanners without a plan to act on the output. More findings create more queue, not more safety.
2. Treating every finding as equal. Without reachability, urgent issues hide among theoretical ones.
3. Placing security review at the end of the release cycle. Late fixes cost more and delay launches.
4. Asking the same one or two security people to review everything by hand.

Frequently Asked Questions

Is Maestro really be a security engineer?

Maestro takes on the high-volume work a security engineer would do, including finding what is reachable, ranking it, and preparing the fix. Your team still approves every change. For teams without a hire, it fills the gap. For teams with one or two security professionals, it carries the load so they can focus on judgment and design.

How many security engineers does a startup need?

There is no fixed ratio that fits every company. The right number depends on the product, the data it handles, and the regulatory pressure it faces. What holds across fintechs is that the need grows with engineering output, so the approach has to scale with it.

Where should security checks live?

As close to the code as possible. Checks at the pull request and the pipeline give developers answers while the context is fresh.

The Takeaway

You do not need a security engineer sitting beside every developer. You need security expertise available wherever development happens.

Put security expertise directly into engineering workflows. Try Maestro and see which findings are reachable, with fixes ready for your engineers to review.

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