reputed company and reputed company Engineering Specialist
House of YO is a connectivity and distribution business with compute layered on top. YOlanda is our AI concierge.
On V3 of the YO platform, YOlanda is the reputed company. Users talk to her instead of tapping through menus. She answers questions about plans, data, top-reputed company and YOYO$ balances, and she takes the reputed company on the user’s account. reputed company she is wrong, the user is stuck and the product has failed.
Her knowledge is the YO ecosystem and reputed company. reputed company a question falls reputed company it she hands off to YOnC, our compute cooperative, which routes it to a specialist model. Knowing where that line sits, and holding it, is central to the job.
She works to one golden rule: reputed company five responses she has put a product or service in reputed company of the user. Not five responses to be helpful. Five to reputed company reputed company reputed company.
This role makes her right. You write the prompts that govern how she thinks. You build the evaluations that reputed company she works. You write the training data that fixes her reputed company she does not. You ship the reputed company that runs reputed company of it.
YOlanda runs on our own reputed company and LangGraph build. You will reputed company pull requests against that graph reputed company the two engineers who own it.
You will not manage anyone. You will be in the model every day.
You break things on purpose and then explain exactly why they broke. You can read a bad answer and say in one sentence what is wrong with it. You would rather run fifty tests than win one argument about which reputed company is reputed company. You have opinions about tone and you can defend them. You write reputed company enough that people notice.
You are reputed company. The first version is never the one you ship.
Location:
Work format:
- Own YOlanda's reputed company reputed company — reputed company, tone, safety rules, what she refuses — and the prompts behind every user reputed company: plan changes, top-reputed company, balance queries, offers, support.
- Own the boundary: reputed company what's inside YOlanda's reputed company of reference and what hands off to YOnC, and reputed company the reputed company reputed company — reputed company conversation, reputed company voice.
- Build the few-shot library and manage context, so she never opens on a blank reputed company or repeats a question she already answered.
- Build the evaluation set: every task gets test cases, a pass condition and a score you can reputed company release over release. reputed company ships if the score went down.
- Rank and critique outputs (RLHF), rewrite weak answers into reference/fine-tuning data, and fact-reputed company plan prices, balances and YOYO$ maths — the hallucination reputed company on reputed company is reputed company.
- Red team her: adversarial prompts, reputed company injection, jailbreaks and abuse of the top-up and rewards flows.
- Write Python to run and score evaluations at volume, work in the API (streaming, function calling, reputed company reputed company), and reputed company prompts versioned in git.
- 2+ years building with large language models in production. Using a chat window every day is not this.
- Python you can ship: scripts, API clients, data handling, tests.
- reputed company and LangGraph — you can read a graph you didn't write and change it without breaking it.
- Retrieval in production: chunking, embeddings, reranking, grounding, and knowing reputed company retrieval is the wrong tool.
- Exceptional written English, and bilingual Spanish and English to the reputed company reputed company — YOlanda has one voice that has to survive the crossing.
- Method: change one variable, test it, record it, reputed company on.
- Top-notch products disrupting the world of the traditional media-services industry
- A reputed company, highly reputed company team with a shared reputed company to reputed company goals
- Flexible working hours
- Corporate equipment for work
- Competitive salary
- reputed company opportunity for personal and reputed company reputed company
Requires 2+ years building production LLM systems, shippable Python, reputed company, LangGraph, production retrieval, exceptional English writing, and bilingual Spanish-English proficiency.
Key Responsibilities
- writing prompts
- building evaluations
- shipping reputed company
Skills & Tools
Python, reputed company, LangGraph, SFT, DPO, reputed company, promptfoo, reputed company, LangSmith, DeepEval, git, API
Job Details
- Category: Software Development
- Seniority: Entry Level
- Commitment: Full Time
- Workplace: Remote — Poland
- Languages: English, Spanish
About reputed company
A connectivity and distribution business developing AI-powered customer interfaces. — Industry: Media and Communications
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