About the project

• We are looking for a Senior Java Developer to join a team at the heart of AI innovation within a global Investment Bank.
• You will work on the development of a cutting-edge AI platform that simplifies application creation using Azure-native services, Large Language Models (LLMs), and AI Agents. The platform already supports over 100 automated use cases, including chatbot creation through the Azure Portal, and continues to expand rapidly.
• As part of an Agile team, you’ll collaborate closely with AI engineers, client-side developers, QA specialists, and business stakeholders to build high-performance, enterprise-grade AI systems.
• This position follows a flexible hybrid model, with 3 days per week working from the office in Kraków or Wroclaw.

Your responsibilities

• Design and implement software components according to requirements
• Take responsibility for ensuring the delivery and quality standards of software
• Spend time with the customer to determine and understand deliverables
• Support business in platform rationalisation and optimisation efforts

Our requirements

• Strong knowledge and experience in Java programming and the Spring Boot framework
• Excellent problem-solving skills and clean coding practices
• Proficiency with design patterns and refactoring techniques
• Experience with unit testing and testing frameworks
• Proven experience in building microservice architectures
• Familiarity with web services (REST) and messaging systems
• Understanding of agile development practices (Scrum, Kanban, etc.)
• Experience with source control systems, build tools, and continuous integration (GitLab)
• Familiarity with project and issue tracking tools
• Knowledge of containerization and cloud technologies (Kubernetes, Azure)
• An excellent communicator and a quick learner
• Up-to-date with ongoing technology trends and able to pragmatically leverage their benefits
• Comfortable working in a team-oriented, collaborative environment
• Fluent in English

Optional

• Experience with AI Agents
• Familiar with Apach Kafka
• Experience with Azure Cosmos DB
• Knowledge of Elasticsearch

Technologies we use

What we offer

• Engineering community of industry professionals

• Friendly team and enjoyable working environment

• Flexible schedule and opportunity to work remotely within Poland

• Chance to work abroad for up to 60 days annually

• Business-driven relocation opportunities

• Outstanding career roadmap

• Leadership development, career advising, soft skills, and well-being programs

• Certification (GCP, Azure, AWS)

• Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru

• English language classes

• Stable income (Employment Contract or B2B)

• Participation in the Employee Stock Purchase Plan

• Benefits package (health insurance, multisport, shopping vouchers)

• Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more

• Referral bonuses

• Corporate, social and well-being events