FullStack Java Developer (Hybrid)
Orion Innovationabout 1 month ago
Bucharest, RomaniaMid Level / Senior
H1B Sponsor
Responsibilities
- Migrate backend components from Node.js to Java using frameworks such as Spring and Hibernate.
- Design and implement scalable, maintainable backend services and APIs.
- Design data models and queries with Spring Data, optimizing for performance and scalability.
- Work with NoSQL databases like MongoDB and Couchbase.
- Implement services with Apache Kafka for message streaming.
- Maintain and improve existing frontend components using HTML, CSS, JavaScript, and modern frameworks.
- Collaborate with product owners, architects, and other team members on product delivery.
- Take end-to-end responsibility for backend features from requirements gathering to production support.
- Identify bottlenecks and bugs, devising elegant solutions.
- Implement best practices for code quality, testing, and performance optimization.
- Write unit and integration tests for critical components.
- Participate in code reviews and technical design discussions.
- Deploy and manage microservices in containerized environments using Docker and Kubernetes.
Requirements
- Bachelor’s or Master’s degree in Computer Science or Computer Engineering.
- 5+ years of experience as a Java developer.
- Experience with frameworks such as Spring, Hibernate, and REST API.
- Experience with NoSQL databases like MongoDB or Couchbase.
- Strong understanding of JavaScript (ES6+) and asynchronous programming.
- Experience implementing OAuth2, JWT, and SSO mechanisms.
- Familiarity with Git and version control workflows.
- Basic understanding of Docker, Kubernetes, Helm, and microservices.
- Good understanding of software development principles and lifecycles.
- Knowledge of CI/CD pipelines (e.g., Git, Jenkins).
- Experience in Node.js.
- Fluent in English.
- Strong analytical and problem-solving skills.
- Highly independent and self-motivated.
- Good communication skills and ability to work closely with frontend teams.
- Proactive communicator, comfortable raising concerns and proposing improvements.
Benefits
- Competitive financial conditions.
- Opportunity to work on internationally recognized projects.
- Flexible schedule and a hybrid work model.
- An exciting career path within a friendly, dynamic, and growing organization.
- Professional development opportunities in a multicultural environment.
- Private medical coverage with Medlife or Regina Maria.
- Meal vouchers.
- Gift vouchers for special occasions.
- Wellbeing programs including sick days and relaxation facilities.
- Team-building events and social experiences.
- Budget allocated for certifications relevant to your project.
- Workshops, internal training sessions, and knowledge-sharing opportunities.
- Convenient city-center office location.
- Shared parking spaces.
Tech Stack
AngularApache KafkaCouchbaseCSSDockerElasticsearchGrafanaHTMLJavaJavaScriptKubernetesMongoDBNode.jsPrometheusRabbitMQReactTypeScript