Java Developer with AI Focus

4 tygodni temu


Kraków małopolskie, małopolskie, Polska Sii Sp. z o.o. Pełny etat
Java Developer with AI FocusMiejsce pracy: KrakówTechnologies we useExpected
  • Java
  • Apache Kafka
  • Redis
  • AWS
  • AI/LLM
About the project

Are you ready to join a team that is shaping the future of communication technology on a global scale? Our client, a world-renowned provider of cloud communications solutions, is recognized for delivering innovative platforms that connect people and businesses across the globe. Their Engineering team is growing rapidly and tackles challenges in high-performance, distributed systems, processing massive volumes of data in real time.

We are looking for a Java Developer with AI focus to help build a next-generation fraud prevention platform, leveraging cutting-edge AI/LLM technologies to detect anomalies, automate processes, and strengthen security. If you thrive in an environment where innovation, proactivity, and problem-solving are valued, this role is for you.

Join us and make an impact from day one

Your responsibilities
  • Design and implement features for a sophisticated fraud detection platform, with end-to-end ownership from architecture to production monitoring
  • Collaborate with Product teams to define requirements and iterate solutions based on real user feedback
  • Develop high-performance, scalable, and well-tested systems running on cloud infrastructure
  • Work on projects involving AI/LLM integration to enhance fraud detection capabilities
  • Take initiative on independent features and contribute to innovative solutions in a fast-paced environment
Our requirements
  • Minimum 5 years of professional Java development experience with strong software engineering skills
  • Practical experience in distributed, multi-threaded, and event-driven systems, including web services and caching solutions
  • Hands-on experience with AI/ML/LLM integrations to enhance product features
  • Experience with cloud infrastructure (AWS), Terraform, Kafka, Redis, and building high-performance, well-tested systems
  • Excellent English communication skills, both written and spoken
  • Residing in Poland required
What we offer
  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People
Recruitment stages
  • Send your CV
  • Talk to us about your expectations
  • Learn more about our projects and choose the best
  • Start your adventure with Sii
Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.

The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment.



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