Overview
Join to apply for the Senior AI& Java Engineer- payment technology project role at Infosys Poland
Location: Krakow, Wroclaw, Warsaw
Type of work: Hybrid (2-3 days per week in office) - obligatory
Contract: only contract of employment
Please note: for this role we can not consider candidates who require company support to legally live and work in Poland
About the role
Join a leading payments technology company that powers billions of secure transactions across more than 200 countries and territories. We are committed to innovation, inclusion, and enabling the future of money movement. Our team is focused on building cutting-edge B2B SaaS products within the Value-Added Services (VAS) division, supporting dispute management solutions and merchant strategies.
Key Responsibilities
- Develop and deploy AI agents using GenAI, LLMs, LangChain, LangGraph, and related frameworks
- Build agentic workflows and tools in multi-agent environments
- Design and implement microservices using Java, Spring Boot, Kafka, and MySQL
- Author and maintain APIs, ensuring performance and scalability
- Apply test-driven development practices and conduct code reviews
- Support CI/CD pipelines and deployments across development, staging, and production
- Troubleshoot production and security issues
- Participate in architecture design and documentation
- Write and optimize database queries and fix bugs in existing codebases
- Contribute to large-scale application design and deployment procedures
Requirements
- BS in Computer Science or related field, plus 7+ years of relevant experience
- Strong analytical, organizational, and problem-solving skills
- Proven experience with GenAI, LLMs, and AI agent deployment
- 6+ years of Python experience in AI development
- 7+ years of experience with Core Java and java application development for Restful web services
- 7+ years of Java experience, including RESTful web services
- Deep knowledge of Spring Framework, Spring Boot, and build tools like Maven
- 5+ years of experience with Kafka and reactive/event-driven programming
- Solid understanding of OOP design principles and design patterns
- Experience with multi-threading and concurrency
- Familiarity with CI/CD tools like Jenkins, Docker, and Kubernetes (preferred but not required)
What’s Not Included
- Product requirement creation
- Scrum Master or Product Owner responsibilities
We offer
- Multisport card and MyBenefit program
- Medical care
- Career in the multinational company
- Opportunity to take part in international projects and gain experience with various businesses
- Set of social benefits to choose from
- Salary adequate to your competencies + quarter bonus
- Training program
Why Infosys
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change.
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- IT Services and IT Consulting and Software Development
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