AI Experimentation Engineer
Hitachi, Ltd.7 days ago
Kraków, PolandMid Level
Responsibilities
- Design and run time-boxed AI experiments and technical spikes against clearly defined learning questions.
- Build realistic prototypes, test harnesses, reference implementations, integrations, and early demonstrators.
- Conduct comparative evaluations of AI models, LLMs, services, frameworks, and vendor options.
- Document experimental methods, results, limitations, and constraints while maintaining reproducible technical assets.
- Provide evidence and demonstrations to architecture, platform, acceleration, and delivery teams without taking on product or delivery ownership.
- Collaborate with the AI Research Engineer and AI Opportunity Lead.
Requirements
- At least 3 years of experience in AI/ML experimentation, prototyping, software engineering, data science, or applied AI.
- Strong hands-on programming skills, preferably in Python; JavaScript or TypeScript experience is welcome.
- Experience evaluating LLMs, ML models, AI services, or integrations.
- Familiarity with cloud AI platforms, preferably Azure; GCP or AWS experience is advantageous.
- Bachelor's degree or equivalent practical experience and fluent English.
- A degree in computer science, data science, or engineering is advantageous.
- Demonstrated initiative in trying or building AI tools and models, plus the ability to communicate findings and limitations clearly.
Benefits
- Competitive salary and incentives.
- Well-being and care benefits.
- Paid and unpaid leave.
- Flexible work options.
- Benefits supporting financial security.
- Full-time, on-site role in Krakow, Poland.
Categories
About Hitachi, Ltd.
Hitachi, Ltd. builds industrial, energy, rail, and digital systems for governments and enterprises, combining operational technology with IT, cloud, and data infrastructure services. Its portfolio spans power grids, factory automation, data centers, rail systems, and consulting delivered through units such as Hitachi Vantara, Hitachi Rail, and Hitachi Energy. Founded in 1910 and headquartered in Tokyo, it is listed on the Tokyo Stock Exchange and operates globally across critical infrastructure markets.