Fullstack java developer in business systems

We are an implementation and consulting company. We specialize in areas such as IT rescue, digital transformation, and maintenance. Together, we create state-of-the-art digital solutions, primarily for clients in industries such as healthcare, banking, insurance, e-commerce, FMCG, and retail. We combine innovation with a practical approach to solving technology problems. Our team consists of IT enthusiasts who value growth, modern technologies, and a friendly working environment.

• Designing and agreeing on technical assumptions while ensuring integrity, data security, high architectural quality, and minimal impact on technical debt.
• Developing and implementing functionality in business systems using a microservices architecture, with a focus on the backend.
• Reviewing code delivered by the team for compliance with architectural standards and the assumptions behind changes.
• Actively preventing technical debt by initiating refactoring and adding entries to the system debt register.
• Providing programming and subject-matter support during solution implementation and the responsible maintenance of application modules.
• Diagnosing, analyzing, and resolving errors from UAT tests and maintenance issues observed in production monitoring.
• Estimating the effort required for planned changes to IT systems.

• At least 4 years of overall commercial experience in software development projects, including at least 3 years of experience working with Java and PostgreSQL databases.
• Very good knowledge of backend technologies: Java 18+, Spring Boot 3+, and JPA / Hibernate.
• Knowledge of and experience creating frontend applications: Angular 19+, TypeScript, NodeJS, with at least 2 years of experience with Angular.
• At least 2 years of experience working in an Agile / SCRUM model.
• Experience integrating systems using REST, SOAP, and Apache Kafka.
• Knowledge of CI/CD and application build tools: Maven, Gradle, Jenkins, GitHub Actions, as well as version control tools: Git, Bitbucket, GitHub.
• Ability to use tools for diagnosing and analyzing errors: Kibana, Elasticsearch.
• Knowledge of containerization (Docker, Kubernetes) and experience working in Linux and Windows environments.
• Knowledge of application servers (Tomcat).
• Knowledge of design and architectural patterns, and a commitment to code quality.
• Будет плюсом: Knowledge of CMS systems, particularly Magnolia DX Core; Experience working with cloud infrastructure (Azure Cloud); Knowledge of HTTP servers (Nginx, Apache); Knowledge of Domain-Driven Design (DDD) and practical use of artificial intelligence (AI / Agentic AI tools) in the software development process

• Work on client projects and our own products.
• Real influence on business and technology solutions within the projects we deliver.
• Training and support in defining a career development path.
• Company events, access to medical services, and sports packages.
• Employment under a B2B or student civil-law contract.
• Hybrid work: 1 day a week from the office (Warsaw).
• A short recruitment process.