About TMC
At TMC, we believe in empowering highly skilled professionals through our unique Employeneurship model — a blend of stability, autonomy, and continuous growth. Here, you'll have the opportunity to deepen your technical expertise while contributing to innovative, large-scale projects in global industries.
Role Overview
We are looking for a
Senior Java Developer
with experience in modern observability tools, cloud-native architectures and ideally a background in payment processing systems. You will be part of a team responsible for building reliable, high-performance services that support business-critical operations in the financial ecosystem.
What You Bring
??
5+ years of hands-on experience
developing with Java (Java 11+)
?? Strong expertise with
Spring Boot
and microservices architectures
?? Experience with
OpenTelemetry
for distributed tracing, metrics and observability
?? Exposure to
Kotlin
(or a strong willingness to work in a mixed Java/Kotlin environment)
?? Solid understanding of
cloud platforms
, preferably
Microsoft Azure
?? Experience integrating with
REST APIs
, event-driven systems and message brokers
?? Background in
payment systems
,
transaction flows
, or financial services is a major plus
?? Proficiency with
CI/CD pipelines
, containers (Docker), and orchestration tools (Kubernetes)
?? Familiarity with
SQL/NoSQL
databases
?? Strong focus on clean code, performance and reliability
?? English proficiency:
B2 or higher
Your Responsibilities
?? Develop scalable and secure backend services using Java (and Kotlin when applicable)
?? Implement observability best practices using
OpenTelemetry
across distributed systems
?? Contribute to designing cloud-native architectures on
Azure
?? Build and maintain integrations with external payment gateways, processors and financial APIs
?? Ensure compliance, robustness and accuracy in transaction-heavy environments
?? Collaborate with cross-functional teams (DevOps, QA, Product, Architecture)
?? Participate in code reviews, technical discussions and continuous improvement efforts
?? Troubleshoot production issues with a strong observability mindset
?? Contribute to engineering standards, documentation and knowledge sharing
Why Join TMC?
?? Work on global, mission-critical solutions in high-tech environments
?? Enjoy the best of both worlds: job security + freedom to grow through Employeneurship
?? Benefit from continuous training, certification opportunities and career development support
?? Join a collaborative, international community of top engineers