Prompt Engineers

Hire Dedicated Prompt Engineers

Add a vetted prompt engineer to design, test and improve the prompts behind your AI feature, with results measured against real examples, not guessed.

50+ ERP and software projects. Zero failed projects since 2021.

Book a Free Consultation → Features

Prompt Version Test Illustrative

Version A

58%

Version B

87%

Version B selected Illustrative

1-2 wk

Typical shortlist time

100%

Screened on real prompt testing

Flexible

Full time, part time or project

Free

Replacement if not a fit

Why It Matters

A slightly different prompt can produce a very different result

Small wording changes shift accuracy, tone and consistency more than most teams expect. Testing beats guessing.

Tested, Not Guessed

Versions compared against real examples

Instead of picking a prompt that sounds right, a dedicated prompt engineer runs multiple versions against a set of real examples and measures which one actually performs best on the metric that matters to you.

Multiple prompt versions tested side by side.
Scored against real examples, not opinions.
The best-performing version chosen with evidence.

Consistency Over Time

Prompts that keep working as edge cases show up

A prompt that looks fine on a handful of test cases can break on the messy inputs that show up in production. A dedicated engineer keeps testing against new edge cases and refines the prompt as they appear.

Ongoing testing against new edge cases.
Prompts refined as real usage reveals gaps.
Documentation of what changed and why.

How Testing Works

Every version scored the same way

Whatever the feature, versions are compared on the same set of real examples before one is chosen.

Example: A Support Reply Draft Illustrative

Version A

64%

Version B

71%

Version C

90%

Version C selected Illustrative

How Hiring Works

From requirements to a working engineer in about two weeks

Share requirements

Tell us the AI feature you want improved and what success looks like for it.

Shortlist

We match engineers by prompt testing experience and send you 2 to 3 profiles within days.

Interview

You interview the shortlist directly and pick the engineer who fits your feature and team.

Onboard

The engineer agrees success metrics and a test set with you and starts testing in the first week.

Scale as needed

Extend to more features or move to part time once prompt quality is stable.

What's Included

Everything you need to run the engagement smoothly

🎯

Dedicated to your project

The engineer works only on your account, not split across other clients' prompts.

💬

Direct communication

You talk to the engineer directly on your tools, with no account manager relay in between.

📅

Flexible contracts

Full time, part time, or a fixed scope of work. Scale up or down with notice, not a long lock-in.

✅

Evidence-based reviews

Every prompt change reviewed against test results, not opinion alone.

🌐

Timezone overlap

Working hours arranged to overlap with your team for stand-ups and reviews.

🔐

Replacement guarantee

If the engineer is not the right fit, we replace them at no extra cost during the engagement.

What Changes

What a dedicated prompt engineer changes for your AI feature

Measured

Prompt performance, not guessed

Consistent

Output across edge cases

Documented

Versions and test results

Fewer

Surprises in production

Model-agnostic

Testing across your model

Lower

Cost than a full-time direct hire

Why Us

Why teams hire prompt engineers through TCB Infotech

We test prompts on real features

We build and tune AI features into ERP and business systems, so our engineers are tested on real testing discipline, not trivia.

Fast, honest shortlisting

You see 2 to 3 profiles, not a stack of resumes, and we tell you plainly if a fit is not right.

Direct access, no relay

You manage the engineer's day to day work directly, on your tools and your process.

Results you can keep

Prompt versions and test results are documented and handed over cleanly if the engagement ends.

No long lock-in

Scale the engagement up or down with notice, based on your actual prompt workload.

Proven delivery

50+ ERP and software projects, with zero failed projects since 2021.

FAQ

Hiring prompt engineers, answered

What does a dedicated prompt engineer do?

They design and test the prompts that shape how an AI feature responds, comparing versions against a set of real examples and picking the version that performs best, rather than guessing at wording.

How is this different from a generative AI engineer?

A prompt engineer works inside an existing pipeline, improving the prompts. A generative AI engineer builds the pipeline itself: input handling, the generation step, and validation. If you do not yet have a pipeline, see our Generative AI Engineers.

How do you know one prompt is actually better than another?

Each version is scored against the same set of real examples using metrics agreed with you, such as accuracy or consistency, so the choice is based on results rather than a hunch.

Can a prompt engineer work with the model we already use?

Yes. The work is model-agnostic. Prompts are designed and tested against whichever model your pipeline already uses.

What is the engagement model?

You can hire full time, part time, or for a fixed project. Contracts scale up or down as your prompt work changes, with no long lock-in period.

What if the engineer is not the right fit?

We replace the engineer at no extra cost during the engagement, and hand over the prompt versions and test results to the new engineer.

Hire a Dedicated Prompt Engineer

Book a free consultation. Tell us which AI feature needs work, and we will shortlist engineers who fit your use case and your team.

Book a Free Consultation →

No commitment. See a shortlist before you decide.