Java Fullstack Engineer

Java Fullstack Developer

Budapest | International enterprise environment

We are currently looking for a Java Fullstack Developer to join a Budapest-based team working in a large-scale international technology environment.

This role is focused on building and maintaining business-critical applications and data interfaces that support real-time enterprise processes. It is a strong fit for someone who enjoys working on complex systems, collaborating with global teams, and translating business needs into scalable technical solutions.

What you would work with

• Java as the primary language
• Angular and Python
• Spring ecosystem: Spring Boot, Spring Batch, Spring Cloud
• Microservices-based architecture
• MongoDB, Sybase and/or DB2
• Spark, Kafka
• Large-scale real-time data platforms

Your responsibilities

• Design, develop and maintain enterprise applications and product data interfaces
• Translate business requirements into technical solutions and architecture
• Work across different layers of the application stack
• Support stability, scalability and long-term maintainability of systems
• Collaborate with users, business analysts and international development teams
• Contribute in an agile, fast-paced and globally distributed environment

What we are looking for

• Strong hands-on experience with Java
• Good understanding of microservices architecture
• Experience with Spring frameworks
• Database development and debugging experience
• Knowledge of NoSQL databases, ideally MongoDB
• Solid problem-solving and analytical skills
• Ability to work independently and manage priorities in a complex environment
• Strong communication and collaboration skills
• Minimum 5 years of experience as a developer

Nice to have

• Python knowledge
• Experience with Spark and Kafka
• Exposure to cloud platforms such as AWS, Azure or GCP
• UI framework experience
• Experience in enterprise-scale distributed systems

This is an excellent opportunity for someone who wants to work on high-impact systems in a global environment, with modern technologies and strong business exposure.