Senior Applied AI Researcher, Vice President
About this role
Senior Applied AI Researcher ( 6 + years of experience)
AI-driven solutions
individual contributor role
research, prototyping, evaluation, and improvement of AI solutions
LLM-based systems
agent-style workflows and retrieval-augmented generation (RAG)
End-to-end AI solution ownership
- Own AI projects or functional modules from
problem definition through prototype validation and production support
.
- Partner with
product managers and business stakeholders
to translate real-world problems into clearly scoped data science and AI initiatives.
- Independently plan and execute research, experimentation, and iteration cycles in ambiguous problem spaces.
- Design AI solutions with a system‑level perspective, ensuring scalability, maintainability, and long‑term sustainability.
Applied AI, LLMs, and agentic systems
- Design and prototype
LLM-powered solutions
RAG-based systems
and agent-like workflows ( e.g. tool use, orchestration, multi-step reasoning).
- Contribute to defining system behavior, scope, and constraints, with attention to quality, robustness, and operational considerations.
- Stay current with emerging AI techniques and apply them pragmatically to solve business problems.
Evaluation, validation, and performance improvement
- Build and maintain
evaluation frameworks
to assess AI system performance (accuracy, reliability, relevance, robustness, safety).
- Develop quantitative and qualitative metrics, benchmarks, and testing approaches to validate prototypes and track improvements.
- Analyze existing solutions to identify gaps and drive continuous, data-driven performance enhancements.
Collaboration and communication
- Work closely with
data scientists, engineers, and product teams
to ensure smooth transition from prototype to production.
- Clearly communicate methods, assumptions, results, and limitations to
technical and non-technical audiences
.
- Support engineering teams during implementation by clarifying evaluation criteria, edge cases, and expected system behavior.
- Serve as a technical authority and actively mentor junior data scientists, shaping best practices in experimentation, evaluation, and AI system design.
Ways of working
- Contribute actively within an
Agile / SCRUM
development environment.
- Apply good engineering hygiene in research and prototype code to enable reproducibility and collaboration.
Required Qualifications
6 + years
Strong mathematical, statistical, and machine learning foundations
, including probability, statistics, optimization, and model evaluation.
- Proven ability to select, apply, and critically evaluate ML models and algorithms for real-world problems.
- Strong
Python
skills for analysis, modelling, experimentation, and prototyping.
- Strong
SQL
skills for data exploration, transformation, and analytical workflows.
- Excellent analytical thinking and problem-structuring abilities; comfort operating independently with loosely defined goals.
- Experience using
Git
for version control and collaborative development.
- Strong
English communication skills
Preferred Qualifications (Strong Plus)
- Hands-on experience with
LLMs
, including prompt/system design and building real-world applications.
- Experience with
RAG systems
, including retrieval strategies, chunking, evaluation, and performance tuning.
- Experience designing or contributing to
agent-style AI systems
and familiarity with concepts such as agent evaluation, guardrails, and reliability testing.
- ML modeling experience ( e.g. supervised learning, ranking, classification) beyond exploratory analysis.
- Understanding of
software engineering best practices
, including testing strategies and CI/CD concepts.
- Experience working in
Azure
or similar cloud environments.
- Familiarity with
Snowflake
(and optionally Snowflake AI) as part of a modern data stack.
- Experience collaborating closely with domain experts;
financial domain exposure is a plus but not required
What Success Looks Like in This Role
- You independently deliver
high-quality AI prototypes
and evaluation frameworks for a defined subdomain or application module.
- You proactively define scope, success metrics, and experimentation plans, helping shape architecture and design decisions.
- Your evaluation approaches enable reliable comparison, regression prevention, and continuous improvement of AI solutions.
- Engineering teams can confidently productionize your work thanks to clear designs, metrics, and collaboration.
- Over time, you raise the technical maturity of AI development and evaluation practices within the team.
The salary range for Hungary is 20100000 - 32400000 HUF Additionally, employees are eligible for an annual discretionary bonus, and benefits including healthcare, leave benefits, and retirement benefits. BlackRock operates a pay-for-performance compensation philosophy and your total compensation may vary based on role, location, and firm, department and individual performance.
Our benefits
Our hybrid work model
guidance
Not included in the source posting: what you'll do.
Skills
Who can apply
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