Senior Data Scientist (GenAI)
Location: Lisbon, Portugal
Department: Data and Analytics
We are Kaizen Gaming
Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.
We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents.
Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?
Let's start with the role
As a GenAI Senior Data Scientist, you will be at the forefront of our AI developments, analyzing data, building Gen AI powered applications and/or agentic architectures. You will be responsible for selecting the right LLMs, performing prompt engineering and model fine-tuning to support our AI products. You will collaborate closely with cross-functional tech teams to deliver impactful, production-grade AI solutions. The ideal candidate has a deep understanding of LLMs and agentic architectures, along with proven experience building and deploying such applications in production environments.
As a GenAI Senior Data Scientist you will:
- Translate product requirements to AI problems and identify areas where AI can drive the most business impact;
- Analyze data to uncover significant patterns and generate actionable insights;
- Architect agentic and GenAI systems;
- Select appropriate models for the right tasks and tune their performance;
- Perform exploratory data analysis (EDA and feature engineering to support the modeling process;
- Apply best practices on model selection, parameter tuning etc.;
- Run comparative experiments for model training;
- Analyze ML metrics to evaluate different potential solutions;
- Manage the full lifecycle of AI features, from data collection to model design and to implementation and optimization in production;
- Mentor and guide junior members, sharing knowledge and leading complex projects.
What you’ll bring:
Must have:
- Hands on experience with GenAI and Agentic applications;
- Extensive hands-on experience in delivering AI driven products to production;
- Experience in scaling and optimisation of AI applications;
- Knowledge of machine learning algorithm and respective theory;
- Knowledge of the Python machine learning ecosystem and solid software background in OOP;
- Strong skills in teamwork, communication, and analytical thinking;
- Fluency in English, both oral and written.
Nice to have:
- Experience with Big Data tools (Spark/PySpark) and cloud environment, ideally Azure / Databricks;
- Previous experience in LLM fineturing;
- Previous experience with LLM serving;
- Knowledge of Deep learning.
Kaizen Gaming Perks
- 🕑 We offer both work from the office (hybrid model) & remote working options
- .🏃 A buddy will support you with your onboarding.
- 💸Competitive salary package and bonus scheme.
- 👩⚕️ Health and life insurance for you and your family.
- 📚 Unlimited access to Udemy & continuous training for all your learning and development needs.
- 💰 Monthly allowance for lunch, family support allowance & commuting expenses.
- 💻 Nice rigs - 2.5K monitor, latest i7, tons of RAM, fast SSD.
#LI-Hybrid
#LI-ap1
Recruitment Privacy Notice
Regarding the data you share with us, you may find and read our recruitment privacy notice here.
We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, regardless of race, gender, religion, sexual orientation,or age.
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say