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Development Engineer - Java

Technology
Scaling Theory Technologies
2 weeks agoUntil 29/11/2026

Job description

Responsibilities :

  • Design and build scalable, reliable backend systems that power core enterprise platforms.
  • Develop and maintain microservices and event-driven architectures, ensuring systems are loosely coupled and highly available.
  • Take ownership of end-to-end system development, from design to deployment and production support.
  • Ensure systems are production-ready by implementing strong observability, monitoring, and alerting mechanisms.
  • Optimize system performance by improving latency, throughput, and resource utilization.
  • Collaborate with cross-functional teams to define APIs, service contracts, and data models.
  • Implement resilience patterns such as retries, circuit breakers, and graceful degradation.
  • Contribute to and improve CI/CD pipelines and deployment processes for faster and safer releases.
  • Write clean, maintainable, and well-tested code, following best engineering practices.
  • Use production data and metrics to continuously improve system reliability and performance.
  • Participate in code reviews, technical discussions, and architectural decisions.
  • Support and mentor team members, contributing to overall engineering excellence.
  • Explore opportunities to integrate automation or AI-driven enhancements where applicable.

Requirements :

  • Strong expertise in Java (Spring Boot) and working knowledge of Kotlin for building scalable backend services.
  • Deep understanding of distributed systems design, including scalability, fault tolerance, and eventual consistency.
  • Hands-on experience with microservices architecture and event-driven systems using messaging platforms like Kafka.
  • Proficiency in working with both relational databases (PostgreSQL, Oracle) and NoSQL databases (MongoDB, Cassandra, Redis), including data modeling and performance optimization.
  • Experience with API design, service contracts, and building high-throughput, low-latency services.
  • Familiarity with cloud-native development in environments like AWS, GCP, or Azure.
  • Strong experience in containerization (Docker) and orchestration tools like Kubernetes.
  • Knowledge of CI/CD pipelines, automated testing, and deployment strategies (blue-green, canary releases).
  • Understanding of observability practices, including logging, monitoring, and distributed tracing.
  • Exposure to search technologies like ElasticSearch.
  • Solid foundation in data structures, algorithms, and problem-solving.
  • Working knowledge of secure coding practices and authentication/authorization mechanisms.
  • Exposure to AI-assisted development tools and basic understanding of integrating AI-driven components.
  • Leverage AI coding assistants for development and utilize them to generate better quality output.
  • Support integration of AI- or automation-driven components into the backend systems.
  • Ensure AI-enabled components operate within defined reliability and safety boundaries.
  • AI exposure is valued, but distributed systems engineering remains the primary focus of this role.
Keywords
OrchestrationCodingKotlinApache KafkaSpring FrameworkRedisApache CassandraScalabilityMongodbElasticsearchOracle DatabaseFault tolerancePostgresqlCassandraJavaRelational grammarCI/CD

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