AI Software Engineer

MSD

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profile Job Location:

Prague - Czech Republic

profile Monthly Salary: Not Disclosed
Posted on: Yesterday
Vacancies: 1 Vacancy

Job Summary

Job Description

We are looking for a software engineer to join our Central AI Organization (APEX CAIO) and build production-grade AI systems. The core of this role is engineering: designing coding and shipping reliable software that integrates large language models retrieval pipelines and AI agents into enterprise products.

You will work in a product-oriented engineering team applying strong software development fundamentals to AI-driven systems.

What Will You Do

Engineering & Delivery

  • Design and implement backend systems and APIs that integrate LLMs vector databases and retrieval components

  • Build deploy and maintain RAG pipelines and AI agents in production

  • Write clean testable maintainable code following engineering best practices

  • Contribute to CI/CD pipelines testing and observability of AI systems

  • Optimize AI components for performance reliability and correctness

Collaboration

  • Translate requirements into working software alongside senior engineers product managers and domain experts

  • Participate in Agile ceremonies sprint planning and code reviews

  • Communicate technical progress risks and trade-offs clearly within the team

Qualifications Skills & Experience

Required

  • Proven software engineering experience strong production-level Python is essential

  • Experience building systems that integrate APIs databases and cloud services

  • Hands-on experience with LLMs RAG architectures vector databases or generative AI applications

  • RESTful API development experience

  • Familiarity with CI/CD testing practices and software delivery

Nice to Have

  • AWS or other cloud provider experience

  • Containerization (Docker Kubernetes)

  • Agile/Scrum background

  • Familiarity with prompt engineering or AI evaluation frameworks

  • Bachelors or Masters in Computer Science Software Engineering or a related technical discipline

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

  • Pension and health (Canadian Medical) contributions

  • Internal reward system plus referral program

  • 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 programs

  • 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!
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The date shown below is the earliest possible closing date for this posting. However we sometimes extend the job posting period as needed so please feel free to apply anytime you see the Apply button may also reach out to the recruiter directly via Skills:

AI Adoption AI Frameworks AI Integration AI Programming AI Prompting AI Security API Development API Management API Platforms API Programming API Testing CI/CD Cloud Computing Large Language Models (LLMs) Machine Learning (ML) Programming Languages Prompt Design Prompt Engineering Prompt Optimization

Preferred Skills:

Artificial Intelligence (AI) Computer Science C Sharp (Programming Language) Python (Programming Language) Software Design Structured Query Language (SQL)

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:

05/25/2026

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


Required Experience:

IC

Job DescriptionWe are looking for a software engineer to join our Central AI Organization (APEX CAIO) and build production-grade AI systems. The core of this role is engineering: designing coding and shipping reliable software that integrates large language models retrieval pipelines and AI agents i...
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About Company

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Merck & Co., Inc., Kenilworth, New Jersey, USA is known as “Merck” in the United States, Canada & Puerto Rico. We are known as “MSD” in Europe, Middle East, Africa, Latin America & Asia Pacific. We are a global biopharmaceutical leader with a diverse portfolio of prescription medicine ... View more

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