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Location
Remote/Hybrid (Prague, Czech Republic)
Seniority
Junior · 2+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
MSD (Merck & Co., Inc. on NYSE: MRK) is a global research-intensive biopharmaceutical leader headquartered in Rahway, New Jersey. Founded in 1891 as the American affiliate of the original German Merck family enterprise, the company operates as MSD (Merck Sharp & Dohme) across all international markets outside the United States and Canada.

Job Description

We are looking for an AI Engineer. Our team supports the business areas: research and development, manufacturing, supply chain, commercial and animal monitoring thought data science and AI delivery. This role allows you to work on impactful AI products and collaborate with AI engineers, data scientists, building a community that learns, challenges, and inspires each other. Our team is shaping the Data Science and AI strategy, serves as a DS and AI community facilitator and helps non-technical colleagues to mature their understanding of DS and AI.

What will you do?

  • Write efficient and maintainable code following best practices in software engineering.

  • Working with tools for deploying and versioning code.

  • Document AI models, algorithms, and processes thoroughly.

  • Prepare technical reports and presentations to communicate results and methodologies.

  • Stay up to date with the latest advancements in AI and machine learning technologies.

  • Participate in Agile ceremonies with the team to execute prioritized projects and features.

  • Implement automated testing and monitoring techniques to ensure the accuracy and reliability of AI systems.

Qualifications, Skills & Experience Required

  • Bachelors or Masters in Artificial Intelligence, Machine Learning, or Computer Science is highly preferred, but qualifications in other quantitative disciplines are appreciated as well.

  • 2+ years of experience in Python or any other programming language - familiarity with building scalable solutions within a modern technology stack which includes cloud services, data pipelines, database, and other necessary tools like Git, or IDE.

  • Familiarity with building backend with a focus on RESTful APIs.

  • Strong communication and collaboration skills.

  • Strong in analytical, detail-oriented approach to the problem, and fast-learner in unknown domains.

Nice to have

  • Experience with AWS Cloud.

  • Working on a project related to AI domain (RAG, fine-tunning LLMs, Prompt engineering).

  • Familiarity with test-driven development.

  • Familiarity with machine learning concepts (i.e. neural networks, optimization algorithms, evaluation).

  • Familiarity with CI/CD and experience with building, deploying, and managing docker images.

  • Experience working in Agile Methodology.

What we offer

  • Exciting work in a great team, global projects, international environment

  • Opportunity to learn and grow professionally within the company globally

  • Hybrid working model, flexible role pattern (e.g., even 80% full-time is possible in justified cases)

  • Pension and health insurance contributions

  • Internal reward system plus referral programme

  • 5 weeks annual leave, 5 sick days, 15 days of certified sick leave paid above statutory requirements annually, 40 paid hours annually for volunteering activities, 12 weeks of parental contribution

  • Cafeteria for tax free benefits according to your choice (meal vouchers, sport, culture, health, travel, etc.), Multisport Card

  • Vodafone, Raiffeisen Bank and Foodora discount programmes

  • Up-to-date laptop and iPhone

  • Parking in the garage, showers, refreshments, massage chairs, library, music corner

  • Competitive salary, incentive pay, and many more

Ready to take up the challenge? Apply now!

Know anybody who might be interested? Refer this job!

#AH2026

Required Skills:

Artificial Intelligence (AI), CI/CD, Collaboration, Communication, Prompt Engineering, Python (Programming Language), RESTful APIs, Retrieval-Augmented Generation

Preferred Skills:

Agile Methodology, Amazon Web Services (AWS), Docker (Software)

Current Employees apply HERE

Current Contingent Workers apply HERE

Search Firm Representatives Please Read Carefully

Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

Employee Status:

Regular

Relocation:

No relocation

VISA Sponsorship:

Yes

Travel Requirements:

10%

Flexible Work Arrangements:

Hybrid

Shift:

Not Indicated

Valid Driving License:

No

Hazardous Material(s):

N/A

Job Posting End Date:

09/21/2026

*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

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