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Prompt engineers unlocking AI performance at scale  

Specialists who design, test and optimise the prompts that power your AI-driven products and workflows.  

Prompt engineers bridging business needs and AI capability

Prompt engineers are the architects behind effective AI interactions. They design, test and refine the inputs - prompts - that guide large language models to produce accurate, relevant and useful outputs across a wide range of business applications.

They work at the intersection of language, logic and technology, translating complex business requirements into precise prompt structures that unlock the full potential of AI tools. Their work directly impacts the quality, reliability and consistency of AI-generated outputs your team depends on.

Sourcewiser's offshore prompt engineers integrate directly with your product, engineering or operations teams. They bring hands-on experience with leading AI platforms and the discipline to build scalable, maintainable prompt libraries that evolve with your systems.

Our prompt engineers are experienced with tools and frameworks such as OpenAI (GPT-4o), Anthropic Claude, Google Gemini, LangChain, LlamaIndex, PromptFlow, Python and Jupyter Notebooks.


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How it works

STEP 1 Define your needs
We align with your IT and tech goals, roles and unique organisational challenges.
STEP 2 Get matched
We shortlist the top 1% of IT and tech candidates and match to your requirements, tools and culture.
STEP 3 Choose your delivery model
Remote, hybrid or office-based - we build around your preferred setup.
STEP 4 Scale with confidence
You stay in control with ongoing support, performance tracking and delivery optimisation.

Key responsibilities

Responsibilities aligned to your goals and operational needs.

  • Design, test and iterate on prompts for LLM-based applications and workflows
  • Evaluate and benchmark model outputs for accuracy, tone and task alignment
  • Build and maintain structured prompt libraries and documentation
  • Collaborate with product, engineering and data science teams on AI feature development
  • Monitor and optimise prompt performance as models and use cases evolve

Platform-ready talent,
vetted for the tools you use

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Levels of experience

Choose from three clearly defined experience levels to match your needs.

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    Junior

    (1 - 3 years experience)

    Write basic prompts for common tasks

    Test prompt outputs

    Document prompt variations

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    Intermediate

    (3 - 5 years experience)

    Design multi-step prompt chains

    Evaluate model performance

    Optimise prompts for accuracy and cost

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    Senior

    (5+ years experience)

    Architect prompt frameworks at scale
     
    Lead AI evaluation strategies
     
    Guide team on prompt engineering best practices
     

Meet your future team members

An example of the expertise our offshore talent brings.

Frequently asked questions

What AI platforms do your prompt engineers work with?

Our prompt engineers are experienced across major platforms including OpenAI (GPT-4o), Anthropic Claude, Google Gemini, Azure OpenAI and open-source models via Hugging Face. They also work with orchestration frameworks such as LangChain and LlamaIndex.

How long does it take to onboard a prompt engineer?

Onboarding is fast. Once we define your needs, we match you with vetted candidates within days. Most prompt engineers are fully integrated into your workflow within one to two weeks.

Can a prompt engineer work across multiple AI tools and use cases?

Yes. Our prompt engineers are generalists by nature, experienced in adapting prompt strategies across different models, use cases and business contexts — from customer-facing chatbots to internal automation workflows.

Can I scale my prompt engineering team as my AI needs grow?

Absolutely. Start with one specialist or build a dedicated AI team — our flexible model adapts to your roadmap. We support both project-based engagements and long-term embedded roles.

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Partner with Sourcewiser for unmatched solutions that deliver results. Whether you're building a new team or augmenting your current capabilities, we're here to help.

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Curated hires, no seat-fillers

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AI-matched, human-approved

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Flexible models, always-on support

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Fast deployment, long-term retention