A university degree in Computer Science or a comparable technical background.
At least 5 years of experience in software engineering.Strong hands-on experience with Java and the Spring ecosystem.
Experience designing or developing microservices-based systems.
Ability to work on complex technical topics and understand distributed systems constraints.
A quality-oriented engineering mindset, with attention to maintainability, testing and documentation.
A collaborative working style and the ability to interact with architecture, infrastructure and product stakeholders.
Fluency in English, both spoken and written.

We have an opportunity for a Senior Java Microservices Developer to contribute to the development of a large-scale cloud-native microservices platform in the Mobility and digital payments space.
As a Senior Java Microservices Developer, you will be part of an engineering squad working on the future core transactional platform for Mobility services. The role is hands-on and focused on designing, developing and improving Java microservices and API-based applications within a scalable, cloud-native architecture.
You will work closely with Software Architects, Product Owners, infrastructure specialists and other engineering teams to build reliable, maintainable and well-structured services that support high-volume payment and mobility use cases across Europe.
Develop new Java microservices and API-based applications for a strategic Mobility transactional platform.
Design and improve existing systems and services within a scalable microservices architecture.
Build backend services using Java, Spring Boot, REST APIs and related technologies.
Contribute to technical concepts, design decisions and proof-of-concept work for new services.
Write clean, maintainable and testable code aligned with engineering standards.
Produce and maintain project-related technical documentation.
Support the modernization of legacy flows while contributing to new platform capabilities.
Participate in Agile ceremonies, planning sessions and cross-team alignment when needed.
Java, Spring Boot, Spring Cloud, JUnit, JPA/Hibernate, SQL, REST APIs, Git, Maven, Azure, Docker, Kubernetes, GitLab CI/CD, Jenkins, JIRA, YAML, microservices and API-based architectures.
The work is a very flexible hybrid model, with 5 days / month in the office (Eroii Revolutiei, next to the Metro station)
Competitive compensation and benefits package.
Hybrid, Bucharest

The employer is a global digital services and payments organization, active across employee benefits, fleet and mobility solutions, and corporate payment services.
The Group connects more than 60 million users, over 1 million corporate clients and more than 2 million partner merchants across 44 countries, generating 3 billion EUR in revenues in 2025.
The product is part of the Mobility business line and supports fleet-related payment and service flows across Europe.
It connects drivers, fleet managers and merchants through a platform covering fuel payments, tolls, parking, service and maintenance, as well as newer electric vehicle-related services.
The platform has an accelerated roadmap for the coming years, with new squads being created as the scope of the platform continues to grow.