What you'll do
- Own backend service lifecycles from requirements analysis and design through implementation, testing, deployment, monitoring, and production support.
- Design, develop, and evolve scalable Java/Spring Boot services.
- Contribute to system architecture, technical strategy, and architectural decisions.
- Design resilient solutions for high-throughput, highly available, integration-heavy platforms.
- Define and maintain RESTful APIs, integration contracts, and service-to-service communication.
- Work with asynchronous communication, messaging, and event-driven architectures.
- Design solutions using relational and NoSQL data stores.
- Resolve performance, scalability, reliability, and maintainability challenges.
- Build reusable components, libraries, patterns, and engineering practices.
- Implement automated unit, integration, and end-to-end testing.
- Work with Docker, Kubernetes, Helm, and CI/CD pipelines in cloud-native environments.
- Contribute to logging, metrics, tracing, monitoring, and operational dashboards.
- Participate in architecture reviews, design sessions, technical discussions, and code reviews.
- Lead technical initiatives and coordinate implementation across engineers and collaborating teams.
- Collaborate with product, business, QA, frontend, DevOps, architecture, and other stakeholders.
- Mentor engineers through onboarding, knowledge sharing, feedback, and coaching.
- Contribute to shared engineering standards, guidelines, practices, and reusable solutions.
- Apply emerging technologies, including AI-assisted engineering, where they add measurable value.
Key requirements
- Java and Spring Boot backend development
- Microservices, distributed systems, and system architecture
- RESTful APIs and asynchronous communication and event-driven architecture
- Relational databases and SQL; NoSQL databases
- Automated testing
- Docker, Kubernetes, and CI/CD
- Production operations and English proficiency
Benefits
- Competitive remuneration, cafeteria benefits, mobile and device subsidies, telephony and Internet packages, flexible working arrangements, private insurance, family-care leave, health and wellness programs, learning platforms and academies, talent and rotation programs, and virtual onboarding with a buddy.
About the job
s a Backend Engineer, you will design, build and evolve large-scale, mission-critical backend platforms serving a large customer base and supporting complex business processes. You will work in a modern engineering environment based on microservices, distributed systems, event-driven architecture…
About the company
Telekom is Greece’s leading telecommunications and technology company, with the world’s No.1 telecommunications brand, bringing together a legacy built in Greece over more than 75 years with global scale, innovation and expertise.
Diversity, inclusion, and equality are at the core of our corporate culture.
This is why we create an equal working environment in which people can excel through their expertise, professional experience, conscientiousness and responsibility.
Become part of our network and let’s create your future together!
About the company
Telekom is Greece’s leading telecommunications and technology company, with the world’s No.1 telecommunications brand, bringing together a legacy built in Greece over more than 75 years with global scale, innovation and expertise.
Diversity, inclusion, and equality are at the core of our corporate culture.
This is why we create an equal working environment in which people can excel through their expertise, professional experience, conscientiousness and responsibility.
Become part of our network and let’s create your future together!