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LLM Engineer (100% remote-friendly within Poland) Job Opening In Warsaw – Now Hiring Docplanner

LLM Engineer (100% remote friendly within Poland)

Job description

Job Description

Area of Work

You will join our global Machine Learning and Data Science unit a core team of machine learning scientists (LLM, ASR), engineers and an expanding group of country-specific linguists.

Your work will be embedded in the ever-growing Noa product line used daily by doctors in Brazil, Mexico, Poland, Italy, Spain and Germany.

Qualifications

Youre likely a great fit for this role if you

At least one year of professional experience in LLM development or integration in a fast-paced, product-driven tech environment.

Demonstrated expertise in production-grade LLM deployments, including prompt management systems, vector databases, semantic search implementation, and API integration with foundation models.

Good understanding of transformer architectures and proficiency in LLM frameworks such as LangChain, LlamaIndex, or similar tools.

Proficiency in Python

Experience in collaborative project development.

Appreciation for good engineering practices and maintainable code

Proven experience in evaluating LLMs through systematic testing, benchmark design, and the development of custom metrics (e.g. accuracy, consistency, factuality, and bias), with a focus on aligning results to product and user needs.

Proven ability to integrate, deploy, and optimize large language models in production-grade industry environments, ensuring scalability and robust performance.

Strong knowledge in prompt engineering, agent-based workflows, and the generation and manipulation of embeddings.

Experience with RAG (Retrieval-Augmented Generation) techniques, vector similarity search, and information retrieval methods to enhance LLM capabilities.

Problem-solving mindset and adaptability in dynamic environments with a focus on delivering business value to end customers.

Proven ability to manage timelines, prioritize tasks, and deliver results under tight deadlines.

Curiosity and eagerness to collaborate with cross-functional team

Additional Information

Compensation structure

A salary adequate for your experience and skills.

Share options plan after 6 months of working with us.

True flexibility and work-life balance

Remote or hybrid work model with or hub in Warsaw;

Flexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly);

20/26 days of paid time off (depending on your contract);

Additional paid day off on your birthday or work anniversary (you choose what you want to celebrate).

Health comes first

Private healthcare plan with iFeel, a technological platform for mental wellness offering online psychological support and counseling.

Keep growing with us

Free English classes.

We promote and embrace equal opportunities in our hiring process, and also every day at work.

When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, color, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference.

If you require additional support in your recruitment process, we kindly encourage you to let us know.

Behind those words youre reading, theres a person (hi!) who already helped a candidate by adapting the interviews, and now were lucky to have this person with us.

So, even if youve never asked for it before, may this serve as a sign that, now, you can do so.

We can only truly be equal if we adapt to each other.

We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect.

Period.

Mariusz Gralewski, CEO

Required Skill Profession

Computer Occupations

Job Details

Company: Docplanner
Location: Warsaw, Masovian Voivodeship, Poland
Job Type: Full-time
Salary: Undisclosed
Posted: 2025-10-15
Status: (Active)
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Why Work at Docplanner
Docplanner
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Industry: Computer Occupations

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