Senior Backend Engineer (Java)
Workplace: Malmö, Sverige
Expires: September 30, 2025
A seasoned Backend Engineer role focusing on Java development and modern backend architectures to design, develop, and maintain scalable backend systems and RESTful APIs.
Main requirements:
- 7+ years of professional backend development experience
- Strong proficiency in Java
- Experience with Spring Boot or similar frameworks
- Solid understanding of RESTful architecture and API design
- Experience with relational and NoSQL databases (e.g., PostgreSQL, MongoDB)
- Good grasp of software design patterns, clean code practices, and Test-Driven Development (TDD)
- Exposure to CI/CD pipelines, Docker, and Kubernetes (strong plus)
- Familiarity with cloud platforms like AWS, Azure, or GCP (advantage)
- Excellent problem-solving and communication skills
Responsibilities:
- Design, develop, and maintain robust backend systems using Java (Spring Boot, Jakarta EE)
- Build scalable RESTful APIs and microservices for high-performance applications
- Collaborate with frontend developers, DevOps engineers, and product teams to deliver end-to-end solutions
- Optimize existing services for performance, reliability, and scalability
- Mentor junior developers and contribute to technical design reviews
- Work with SQL and NoSQL databases, messaging systems (e.g., Kafka, RabbitMQ), and containerized environments (Docker/Kubernetes)
Required hard skills:
- Java programming
- Spring Boot or similar Java frameworks
- RESTful API design
- Microservices architecture
- SQL and NoSQL databases (PostgreSQL, MongoDB)
- Software design patterns
- Test-Driven Development (TDD)
Recommended hard skills:
- CI/CD pipeline experience
- Docker
- Kubernetes
- Cloud platforms (AWS, Azure, GCP)
- Messaging systems (Kafka, RabbitMQ)
Soft skills:
- Problem-solving skills
- Communication skills
- Mentoring and leadership capabilities
Coding languages:
- Java
Frameworks:
- Spring Boot
- Jakarta EE
Natural languages:
- English (Proficient)
Cultural skills:
- Collaborative work
- Continuous learning and growth
- High-performance engineering culture
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