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Senior Data Scientist

Reads like an AI Engineer role: building products on existing AI models.

Pay
Pay not listed
Work setting
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Employment
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What you’ll work on

Full posting
  • Build autonomous agentic systems for multi-step reasoning, planning, and tool use

  • Take models and agents from prototype through production deployment

  • Build and maintain LLM evaluation tooling for performance and reliability

  • Build LLM apps for natural-language querying of structured and tabular data

  • Implement and optimize RAG pipelines to ground agent outputs in verifiable data

From the employer’s posting
Design, build, and iterate on autonomous agentic systems capable of multi-step reasoning, planning, tool use, and self-correction
Contribute to end-to-end model and agent development, from prototyping through production deployment
Develop and maintain LLM evaluation tooling to track model performance, reliability, and consistency
Build LLM-powered applications over structured and tabular data, enabling natural-language querying, analysis, and insight generation on enterprise datasets
Implement and optimize Retrieval-Augmented Generation (RAG) pipelines to ground agent outputs in real, verifiable data sources

What you’ll bring

All qualifications

Core experience

  • 10+ years of experience in data science or related work
  • Experience with LLMs, agents, and RAG pipelines
  • Ability to communicate technical concepts to technical and non-technical audiences
Qualification wording
We are looking for a NLP / AI Data Scientist with 10+ years of experience
Implement and optimize Retrieval-Augmented Generation (RAG) pipelines
Communicate technical concepts to both technical and non-technical audiences
Apply at krb-sjobs:25008:5012

Posting record

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Actively hiringFirst seen by us 2 days ago, still listed, and not a repost of an earlier posting.

Status in our records
Live
First seen by us
Nov 11, 20262 days ago
Recorded sightings
3
Last seen by us
Nov 13, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Time since we first saw it

Day 2

Early. Similar jobs usually come down between day 4 and day 77.

From 51 similar postings that came down. Coming down is not always a hire.

krb-sjobs:25008:5012 is hiring

18 open jobs

Open jobs by the week we first saw them, last 12 weeks.

Hiring record

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Demand for AI Engineer roles

New AI Engineer postings at the employers we follow are up 134% over the last 6 weeks compared with the 6 before.

Weekly new AI Engineer postings at the same employers, from the week of August 17 to the week of November 2. The fewest in a week was 7, the most 65, and the latest week had 65.
August 17Last week

Each bar is one week of new postings. The darkest bars are the last 6 weeks.

Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.

About the role

We file this job under AI Engineer, by the work the posting describes.

AI engineers build products on top of AI models that already exist, most often large language models: they connect a model to a company's data and tools and ship the assistants, agents and search features people use.

Postings ask for strong Python or TypeScript, experience with model APIs, retrieval and agent frameworks, and ways to test whether the model's answers are good enough.

An ML engineer trains and serves models; an AI engineer usually starts from a model someone else trained and builds the product around it, though titles often mix the two.

Job description

View original posting ↗

Your Role
Are you passionate about directly impacting the business by utilizing analytical and machine learning skills? Do you want to play a key role in designing and building autonomous AI agents, mining large datasets, developing advanced statistical and language models to generate meaningful and actionable insights, improve decision-making, optimize business processes, and help address business problems?
We are looking for a NLP / AI Data Scientist with 10+ years of experience:
• Contribute to end-to-end model and agent development, from prototyping through production deployment, adhering to best practices for software engineering and reproducible research
• Design, build, and iterate on autonomous agentic systems capable of multi-step reasoning, planning, tool use, and self-correction
• Develop and maintain LLM evaluation tooling to track model performance, reliability, and consistency across a variety of metrics throughout the development and deployment lifecycle
• Build LLM-powered applications over structured and tabular data, enabling natural-language querying, analysis, and insight generation on enterprise datasets
• Implement and optimize Retrieval-Augmented Generation (RAG) pipelines to ground agent outputs in real, verifiable data sources
• Work closely with data engineering and platform teams to ensure reliable, scalable, and production-ready data pipelines for AI systems
• Communicate technical concepts to both technical and non-technical audiences
Source details

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