A5 Labs is the advanced technology group for online
mobile gaming companies, some of the largest mobile gaming sites in
the world. The group develops leading-edge security technology and
creates innovative modern game designs. A5 bets on its people.
Outstanding talent and achievement should be rewarded with a
superior work environment, outsized incentives, and growth
opportunities. If you are the best, you deserve the best. Not
later. Now. At A5 Labs, we power the future of online gambling with
AI-driven experiences that set new standards in the industry. If
you've ever enjoyed an online casino game, there's a good chance
our technology and innovation were at play. Known as a hidden gem
of innovation in the iGaming sphere, we're now seeking a Senior
Machine Learning Engineer. This role demands a keen understanding
of tech, especially within AI development for games, and a track
record of success to fuel our continued growth. We are seeking a
talented Reinforcement Learning Engineer to join our team and lead
the development of machine learning models and algorithms for
various aspects of online poker. The adecuado candidate will have a
strong background in machine learning, data analysis, and a passion
for poker. Responsibilities: • Lead the design, development, and
implementation of machine learning models to improve various
aspects of online poker game play, including player behavior
analysis, game fairness, fraud detection, and game optimization. •
Collaborate with cross-functional teams including product managers,
software engineers, and data scientists to define project




requirements and deliver high-quality solutions. • Conduct research
and stay up-to-date with the latest advancements in machine
learning and artificial intelligence techniques applicable to the
online poker industry. • Perform thorough data analysis and
experimentation to evaluate the performance of machine learning
models and identify areas for improvement. • Work closely with
software engineers to integrate machine learning models into
production systems and ensure scalability, reliability, and
efficiency. • Mentor and provide guidance to junior members of the
machine learning team, fostering a culture of continuous learning
and professional growth. Skills: • Bachelor's degree or higher in
Computer Science, Engineering, Mathematics, or a related field. •
5+ years of experience in machine learning. • Proven track record
of designing and implementing machine learning models in real-world
scenarios, preferably in the gaming or online gambling industry. •
Proficiency in C++ and familiarity with machine learning
libraries/frameworks such as TensorFlow, PyTorch, or scikit-learn.
• Solid understanding of probability theory, statistics, and
algorithms, with experience applying them to solve complex
problems.



• Excellent communication skills and the ability to
effectively collaborate with cross-functional teams in a fast-paced
environment. • Passion for poker and a deep understanding of the
game mechanics, player behavior, and industry trends is a plus. •
Experience with Chat Bots, Security and Fairness • Game Theory and
Game Solving Experience Benefits In return you’ll benefit from
becoming part of a team that's shaping the future of online gaming,
but it also means you'll be rewarded in ways that truly reflect
your contribution and talent, which includes an industry leading
base salary , plus uncapped bonuses for outstanding contributions
paid out as a result of quarterly performance reviews, ensuring
your hard work and impact are acknowledged and compensated. Embrace
the freedom of flexible working hours and a remote-only mentality
that lets you work from anywhere —be it from the comfort of your
home or a café in another country, alongside our diverse team of
over 250 professionals from 32 countries. We'll also equip you with
a technology allowance to ensure you have the best tools at your
disposal and an unlimited holiday allowance to ensure you stay
fresh and rested. At A5 Labs, you'll collaborate with some of the
brightest minds from leading AI and gaming companies worldwide.
Plus, our engagement flexibility means we're open to various forms
of professional relationships, from direct employment to
contracting, all designed to attract the best talent without
bureaucracy standing in the way.

📌 Reinforcement Learning Engineer, (Game Theory,Poker) (Barcelona)
🏢 Workfully
📍 Barcelona