Java Architect

We are looking for an experienced Java Architect to support the development of the technological foundation for a client specializing in mobile payment systems.

Responsibilities:

• Designing scalable solutions in a hybrid environment (on-premise and Google Cloud)
• Contributing to the development of new company products, including understanding business needs and addressing them through technical proposals
• Identifying potential issues related to scalability, high availability, and system distribution – and resolving them
• Collaborating with development teams to ensure the highest code quality (at the architectural level, taking into account modularity and scalability requirements)
• Working with infrastructure teams to propose better solutions and industry-standard practices
• Sharing knowledge in the areas of architecture, software development, or infrastructure

Requirements:

• At least 6 years of experience as an Architect
• Solid understanding of industry standards, especially in the area of cloud (or hybrid) environments
• Hands‑on experience with public cloud environments (we use Google Cloud, but experience with another provider is also acceptable)
• Experience working under high‑throughput conditions (handling a large number of events per second)
• Strong analytical skills and the ability to solve complex system‑level problems
• Programming skills in any language and a good understanding of Clean Code principles
• Excellent command of English

Nice to have:

• Experience working with large computer networks, knowledge of networking protocols and tools
• Familiarity with best practices in the configuration and architecture of Kubernetes‑based systems

Offer:

• The opportunity to work on a key payment system in Poland, with a real impact on the daily lives of millions of users
• Autonomy in making technical decisions and introducing innovative solutions
• A work environment that values expert knowledge, sound arguments, and supports a culture of continuous learning
• A standard benefits package (including medical care, life insurance, English lessons, unlimited access to a large e‑learning platform, MyBenefit, MultiSport, etc.)