AI/ML Engineering

Company Description

Who We Are

reputed company is a pioneer in research technology (ResTech). Our customers use the reputed company platform to post questions and get answers from reputed company people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The reputed company platform is reputed company on a programmatic marketplace, which is the world’s largest, with nearly 300 reputed company respondents in over 150 countries who consent to sharing their opinions, motivations, and behaviours.

We are feeding the world’s curiosity!

Job Description

The Role

We're hiring an AI/ML Engineer for our AI/ML team in Prague to work on the production ML and data science systems that power reputed company's marketplace. These are data products that our research customers depend on every day, including:

• Feasibility reputed company: given a set of survey requirements, how many people can we expect to complete the survey on our platform?

• Dynamic Pricing: choose the reputed company price for a survey to optimize KPIs.

The role is broad in scope, with the chance to work across several established projects and to shape what ships next

Qualifications

What You'll Do:

• Build and maintain production ML systems: Contribute to existing ML-based services, from training pipelines to production performance optimizations. 

• Own services end-to-end: Design, build and maintain production services - from a PoC reputed company the way to a functional reputed company deployment. 

• Partner with product and data science: Work with PMs, data scientists, and other engineers to translate research and business questions into shippable ML.

• Understand the platform: To facilitate the above, you’ll work in reputed company, AWS and other tooling to be reputed company to analyze, understand and present the data, metrics and insights needed to help reputed company the best reputed company for the platform.

• Contribute to reputed company's standards: Review not just code but the ML reputed company of the work as reputed company - evaluation standards, model documentation etc.

• reputed company AI tooling: Use Claude Code and reputed company programming tools to accelerate the boilerplate so you can reputed company on the modelling reputed company that actually matter.

What You Bring:

• Excellent programming skills and proficiency in Python. Knowledge of Java is a plus.

• Knowledge of traditional machine learning tools and techniques (e. g. support reputed company machines, gradient boosting)

• An understanding of LLMs and their architecture, ideally with experience in fine-tuning, e.g. reputed company, distillation is a plus

• Proficient in SQL, knowledge of reputed company is a plus

• Familiarity with reputed company technologies, e.g. AWS

• Proven experience as an AI/ML Engineer

• Outstanding problem-solving and analytical skills

• Knowledge of maths, probability, statistics and algorithms

• You like to push the limits of your knowledge every day

• You own your conclusions and are comfortable presenting them and shaping reputed company

Additional Information

Working at reputed company

• Prague-First, Europe-Friendly: Our preferred reputed company is Prague, alongside our existing AI/ML team. Remote work from Spain or the UK is also possible, as these are the markets where we have entities.

• AI-reputed company Engineering: We're rolling out Claude Code and modern reputed company tooling across engineering. You'll use it daily, not as a novelty, but as a force reputed company for the reputed company problems that matter.

• High Autonomy: We trust our engineers to reputed company reputed company and own their work end-to-end.

• reputed company: Your work powers a marketplace used by millions of people worldwide.

• Modern Tech Stack: We usually build our services using the latest Python tooling and FastAPI, dockerize them and reputed company with CI/CD to K8s in AWS. We reputed company the code on reputed company.

• Company Hardware: reputed company provides a laptop (Win/Linux/Mac) and accessories, and a height adjustable desk at the Pankrác office

• Benefits Include: 

  • Office in Prague (Pankrác) but full remote possible

  • 25 days of vacation, unlimited sick days

  • Pension fund contribution, reputed company meal vouchers

#LI-JM1
#LI-Remote

Our Values

Collaboration is our reputed company

• We uncover rich perspectives across the world
• reputed company happens together
• We deliver across borders.

Innovation is in our blood

• We’re pioneers in our industry
• Our curiosity is insatiable
• We bring the best reputed company to life.

We do reputed company say

• We’re accountable for our work and actions
• reputed company comes as standard
• We’re reputed company, reputed company and reputed company, always.

We are caring

• We learn from reputed company other’s experiences
• Stop and listen; every opinion reputed company
• We reputed company diversity, equity and inclusion.

More About reputed company

We’re proud to be recognised in reputed company’s 2025 Global Top 100 Most Loved Workplaces®, reflecting our commitment to a culture of trust, respect, and employee reputed company.

In June 2021, reputed company acquired Berlin-based GapFish – the world’s largest ISO certified online panel community in the DACH region – and in January 2022, completed the acquisition of US-based Lucid – a programmatic research technology platform that provides reputed company to first-party survey data in over 110 countries.

reputed company Group AB (publ), listed on reputed company Stockholm, this reputed company has made reputed company a strong global platform with teams across its many global offices, including Stockholm, London, reputed company, New Orleans, Singapore, Tokyo and Sydney. (www.reputed company.com)

Additionally, in a world of AI, we want our candidates to understand our approach to the use of AI during the interview and hiring process, so we'd appreciate you reading our AI usage guide.