Java Engineer
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Before you apply
LocationMunich, Germany - Remote
Work moderemote
Typefull-time
DepartmentTechnology - EU
Company size5+ people
PostedFeb 13, 2026 · 8mo ago
Verified live1d ago
May no longer be actively hiring
Posted by the company on Feb 13, 2026100% of this company's open roles have been listed for 90+ days
At a glanceSummarised by Seekless from the posting.
Strong backend development experience with Java and Spring Boot
Solid understanding of database design and RESTful API architecture
Hands-on experience with Kubernetes and containerized environments
Experience with messaging systems (RabbitMQ or similar)
Proficiency with Protobuf for microservices communication
Strong testing mindset with JUnit and Mockito
Experience with analytics, reporting, or Data Lakes
Familiarity with Agile development and DevOps practices
Fluent English communication skills
Experience with payment systems, gateways, or fintech platforms
Exposure to PCI-DSS compliance and financial data security
EU residency and B2B work eligibility
Skills
Java
Spring Boot
RESTful APIs
microservices
Kubernetes
RabbitMQ
Protobuf
JUnit
Mockito
event-driven architectures
payment systems
PCI-DSS
DevOps
About the role
We are currently seeking an Java Engineer to join our team on a full-time B2B remote basis, working with one of the largest payment processing companies in the market, a leading fintech player powering high-volume, mission-critical platforms.
As an Java Engineer, you will:
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Design and develop secure, robust payment gateway integrations with leading providers
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Build innovative payment solutions for specialized industries (petrol stations, retail, and beyond)
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Develop scalable RESTful APIs capable of handling high-volume transaction processing
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Architect and maintain microservices using Java, Spring Boot, and modern cloud technologies
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Implement event-driven architectures with RabbitMQ for real-time payment processing
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Deploy and orchestrate services on Kubernetes for high reliability and scalability
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Utilize Protobuf for efficient inter-service communication
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Contribute to data pipelines and analytics infrastructure to support business insights
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Work closely with product and business teams to translate requirements into scalable solutions
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Participate in agile processes and contribute to continuous improvement
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Ensure code quality through testing (JUnit, Mockito) and DevOps best practices
WHAT WE’RE LOOKING FOR
•
Strong backend development experience with Java and Spring Boot
•
Solid understanding of database design and RESTful API architecture
•
Hands-on experience with Kubernetes and containerized environments
•
Experience with messaging systems (RabbitMQ or similar)
•
Proficiency with Protobuf for microservices communication
•
Strong testing mindset with JUnit and Mockito
•
Experience with analytics, reporting, or Data Lakes
•
Familiarity with Agile development and DevOps practices
•
Fluent English communication skills
•
EU residency and B2B work eligibility
Nice-to-Have:
•
Experience with payment systems, gateways, or fintech platforms
•
Exposure to PCI-DSS compliance and financial data security
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