Data Scientist, Retrieval & Agentic Systems
Job Location:
Yearly Salary:
Posted on:
5 days ago
Posted on:
Vacancies:
1 Vacancy
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Job Summary
Location: Madrid Spain
Annual Remuneration: 85000 - 95000 and discretionary annual bonus
Pay Frequency: Monthly
Probationary Period: 180 days
Work Arrangement: Hybrid 4-days per week
TL;DR Kharon is seeking a full-time Data Scientist Retrieval & Agentic Systems based in Madrid.
RESPONSIBILITIES:
- Owning and evolving Corestream Kharons risk intelligence feed a dynamic platform that surfaces entity-level insights and topic-based risk narratives to customers
- Redesigning and improving Kharons semantic search capabilities opening new avenues for content discovery drawing on modern approaches including BM25 tuning semantic distance RAG and reranking
- Integrating Kharons risk analysis outputs into the search layer ensuring that graph-based insights surface meaningfully within search results and sub-network exploration
- Driving the evolution of Kharons narrative generation pipeline how we take graph and analytical data and transform it into compelling accurate written intelligence for customers
- Partnering with Product and Engineering to take ownership of the Corestream roadmap and push it to its next stage
- Tweaking and optimizing the metrics that define search quality and narrative relevance
QUALIFICATIONS:
- A proven interest or experience in global security financial crimes sanctions export controls or related domains
- 3 years of experience in a Data Science or AI Engineering role
- Hands-on experience with semantic search including familiarity with BM25 vector search reranking and retrieval evaluation
- Experience with RAG pipelines and working with agentic systems in production
- Proficiency in Python and SQL
- Strong product alignment able to read a roadmap take ownership of tickets and drive initiatives forward independently
- Bonus: Experience with graph-aware search or integrating knowledge graph outputs into retrieval systems
ABOUT KHARON:
Kharon operates at the nexus of global security and is on a mission to revolutionize the current landscape. We take complex data as it relates to global security and empower our clients to not only understand the risk associated with their potential business relationships but to operationalize that data so that they can make the best and most informed decisions possible.
From financial crimes and sanctions to export controls and threat identifications our tools optimize protection against the types of risks that could otherwise be incredibly dangerous and excessively costly to any business. Serving many of todays leading global financial and multinational institutions Kharon products are the most powerful in the space with a precision and depth that is absolutely unparalleled.
When you look at any major global crisis event were providing intelligence thats at the heart of those circumstances. We connect the dots in a way thats meaningful. As the world continues to evolve in complexity so too does the demand for our products. Given the significance of our work and the increasing global reliance on our insights we are looking for a Data Scientist Retrieval & Agentic Systems to join us as we work to shape the way businesses perceive and navigate global risks.
Disclosures
Kharon is committed to cultivating and maintaining a workplace that is free from harassment and discrimination. All qualified applicants will receive consideration for employment without regard to race religion color national origin ethnicity gender gender identity or expression sexual orientation or identity neurodiversity appearances age protected veteran status or status as a qualified individual with disability.
If you require any adjustment to participate in the recruitment process please contact . You must have the right to work in Europe and Spain. Kharon is unable to offer visa sponsorship for this role.
By applying for this position you acknowledge that Kharon will process your personal data for recruitment purposes in accordance with applicable data protection laws including the EU General Data Protection Regulation and Spanish data protection legislation. For information about how we collect use store and protect your personal data please review our Candidate Privacy Notice at You have the right to access correct or request deletion of your data to object to or restrict its processing and to lodge a complaint with the Spanish data protection authority the AEPD at . To exercise your rights contact us at .
If your application is unsuccessful your data will be retained for up to 12 months before being securely deleted. If you accept a role your data will transfer to your employee record.
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Required Experience:
Unclear Seniority
About Company
See the whole picture with the world's premier global risk analytics platform: Kharon. The leading solution for sanctions compliance, trade controls, and more.
