Full-Stack Developer (REF4999W)

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Deutsche Telekom TSI Hungary Kft.
Munkavégzés helye

Budapest, Baranya megye

Munkaidő, foglalkoztatás jellege
- Alkalmazotti jogviszony
- Általános munkarend
Elvárt technológiák
- API FRONTEND BACKEND REACT AWS JAVA ANGULAR SPRING CLOUD DOCKER REST SECURITY DATABASES TROUBLESHOOTING
Elvárások
- Angol középfok
- 1-3 év tapasztalat
- Középiskola

Állás elmentve

A hirdetést eltávolítottuk a mentett állásai közül.

Responsibilities

Backend development with Spring-based enterprise applications
Integration with internal and external systems via REST and SOAP
Secure API design and implementation
Production support, monitoring, and performance optimization
Occasional frontend work with JSF, React, or Angular

Requirements

Deep knowledge of Spring Core including IoC, bean lifecycle, AOP, and scopes
Strong experience with Spring Security including authentication, authorization, OAuth2, SAML, and session handling
Solid expertise with Spring Data (JPA) and relational databases
Extensive experience designing and implementing REST and SOAP services
Strong Java knowledge (Java 11+) and enterprise application design
Strong system design skills
Knowledge of core design patterns and architectural principles
Experience designing scalable, secure enterprise systems
Ability to analyze trade-offs and propose sustainable technical solutions
Real production experience maintaining enterprise applications
Ability to investigate complex production issues
Experience with monitoring and metrics tools such as ELK and Grafana
Understanding of performance tuning and troubleshooting under load
Hands-on experience with Docker
Experience deploying applications to Kubernetes
Familiarity with GitLab CI/CD pipelines
Understanding of deployment strategies and environment configuration
Strong understanding of secure coding practices
Awareness of OWASP recommendations including OWASP Top 10
Experience implementing secure authentication and authorization flows
Understanding of common web vulnerabilities and mitigation strategies
Strong communication skills
Ability to challenge and refine requirements
Fluent technical English
Ownership mindset and proactive approach

Nice-to-have

Experience with AWS Cloud
Experience with messaging systems such as Kafka and JMS
Experience with enterprise integration patterns
Experience with frontend frameworks such as React and Angular

Company info

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries. DT-ITS received the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged.