Hire Developers

Hire a Prompt Engineer

A specialist who makes your AI features behave the way you intended.

A health-tech founder shipped a Claude-powered summarizer that worked great in demos and fell apart in production, inventing dosages that were never in the source notes. The fix was not a bigger model. It was someone who could rewrite the prompts, ground them in retrieved data, and prove the change worked with a real test set.

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Tell us what you need. We will match you within 48 hours.

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How the Engagement Works

Prompts that hold up in production

Your specialist rewrites brittle prompts into structured, tested instructions so the same input does not return three different answers across runs.

An evaluation suite you can trust

They build a graded test set for your use case, so you can see whether a prompt change actually improved accuracy instead of guessing from a handful of examples. Once that suite exists, every later change is measured against it, which is how you stop shipping a fix that quietly breaks three other cases.

RAG that retrieves the right context

They wire retrieval into your prompts so answers cite your own data, which is usually what fixes hallucinations more than any model swap.

Fewer hallucinations, on purpose

They track where your model makes things up, then constrain the prompt and grounding until those failures show up in the eval scores and drop.

Lower token usage

They trim bloated context windows and tighten system prompts, which often cuts per-call token counts without hurting answer quality.

A versioned prompt library

Your prompts live in version control with change history, so a tweak that breaks a downstream feature is easy to trace and roll back.

Why Hire from Aneri Developers

They stay on your project

The person who learns your product in week one is the same person working with you in month six. No silent swaps to a cheaper hire once you are signed.

You own everything from day one

Every prompt, eval set, and config your specialist writes is yours immediately. There is no shared template or licensed asset you have to keep paying for.

Real overlap with US hours

We are based in India and structure the day around your time zone, so your specialist is on Slack and Zoom during your afternoon, not just sending overnight emails.

NDA and contract before any work

We sign your NDA and an engagement contract before your specialist sees a single prompt or piece of customer data. That is the starting point, not an afterthought.

A replacement if the fit is wrong

If the match is not working in the first weeks, we find you someone else and absorb the ramp-up. You should not be stuck with a hire who does not click with your team.

Updates you can actually see

You get a weekly summary tied to your project board plus access to the eval runs, so progress is visible without you chasing for a status call.

Engagement Models

Full-Time

176 hrs/month

A prompt engineer focused on your product all month, embedded in your standups and owning your LLM features through each sprint.

Part-Time

88 hrs/month

Half the month, useful when you have a few AI features to tune and maintain but not enough to fill a full schedule.

Hourly

Flexible

Pay for the hours you actually use, billed against logged time. A fit for audits, one-off prompt rewrites, or setting up an eval suite.

Team Hire

More than one specialist when you are building several model-backed features at once and need prompt and retrieval work to move in parallel.

Build Your Team

Prompt Engineer Rates

Transparent pricing. No hidden fees.

Junior

$2,500
per month
or $18/hour

  • 1-2 years experience
  • Dedicated to your project
  • Daily standups
  • Code reviewed by a senior
Most Popular

Mid-Level

$3,500
per month
or $25/hour

  • 3-5 years experience
  • Owns features start to finish
  • Daily standups
  • Direct Slack access

Senior

$4,800
per month
or $35/hour

  • 5+ years experience
  • Leads architecture and reviews
  • Mentors your in-house team
  • Direct Slack access

How to Hire a Prompt Engineer

From first contact to your developer writing code — here is how it works.

Get Started
1

First Conversation

We start with a call about your actual LLM problem, whether that is a flaky chatbot, a slow RAG pipeline, or an eval set you never built. You leave knowing whether a prompt engineer is even the right hire, because sometimes it is a data problem instead.

2

Matching Your Specialist

We put forward the person whose background fits your stack, not whoever is on the bench. If your features run on Claude and LangChain, you talk to someone who has shipped on that combination and can speak to its quirks.

3

Onboarding Week

In the first week your specialist reads your existing prompts, maps where the model fails, and gets access to your repos and boards. By the end of it you have a short write-up of the biggest accuracy gaps and where to start.

4

First Sprint Plan

You and your specialist agree on a first sprint with a measurable goal, like raising eval pass rate on a specific task or cutting tokens per call. The scope is small enough to show a real result, not a quarter-long promise.

5

Weekly Delivery Rhythm

From there the work settles into a steady cadence, with eval runs attached to each change so you can see what moved. Your specialist joins your standups and you have direct access, no account manager sitting between you and the person doing the work.

What Our Prompt Engineers Can Build

Build and version a prompt library so changes are tracked and reversible
Set up evaluation suites that score model output against a graded test set
Reduce hallucinations by grounding prompts in retrieved source data
Cut token costs by trimming context and tightening system prompts
Design and tune RAG pipelines so answers cite your own documents
Compare models like Claude and GPT on your task with real numbers, not vibes
Add structured output and function calling so responses parse cleanly into your app
Debug inconsistent or off-topic responses and make output repeatable

Frequently Asked Questions

You pay for logged hours, and your specialist tracks time against the tasks you agree on. It suits shorter work like a prompt audit or building an eval suite, where a full month would be more than you need. If the work grows, moving to a part-time or full-time schedule is straightforward.

Our team is in India, and we build the working day around your time zone so there is live overlap during your business hours. You get real-time Slack and Zoom access in your afternoon, plus async Loom updates for anything that happens while you are offline. The time difference becomes useful here: work continues after your day ends and is ready when you log back in.

Tell us early. If the match is not working in the first weeks, we find a replacement and cover the ramp-up time ourselves rather than billing you to re-onboard. You are hiring an outcome, not gambling on one person.

Yes, all of it is yours from day one, including prompt libraries, eval datasets, and any retrieval configuration. We sign your NDA and contract before work begins, and nothing is held back behind a license. If we part ways, you keep everything in your own repos.

Usually, yes. Most hallucination problems come from prompts that do not give the model the right context, not from the model itself. Grounding answers in retrieved data through RAG and constraining the output format fixes far more cases than fine-tuning does, and it is faster to test. Your specialist will reach for fine-tuning only when the prompt and retrieval work has been tried and the failures clearly come from the model, not the context it was given.

This is staff augmentation, so you are hiring a specialist's time and they work inside your team and your roadmap. You direct the priorities; they bring the prompt and evaluation skill. If you instead want a defined feature scoped and delivered as one package, that is a different kind of engagement. Many teams start with a specialist to get their existing AI features reliable, then decide whether the next piece is better handled the same way or scoped as its own build.

Get a prompt engineer matched to your stack

Tell us where your LLM features fall short and we will line up a prompt engineer who has fixed the same problem before. The first call is about your project, not a pitch.

No Recruitment Fees
48hr Matching
2-Week Trial

Hire a Prompt Engineer

Describe your project and requirements.

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