APPLYDJINN
Vacancy catalog
EPAM
Open role>14 days

Lead Java Backend Developer

EPAMKrakow, Poland; Wroclaw, Poland
Work model
Hybrid
Experience
7+ years
Employment
Not specified
Compensation
Not disclosed
Technology signal
21 tags

Technology context

21

Parsed from the vacancy text; ordered by relevance to this role.

AIDistributed SystemsAI-Assisted DevelopmentJavaAzureKubernetesCloud NativeCloudBackendKafkaDockerScalabilityMicroservicesRedisKotlinPostgreSQLSpringDatabricksRESTAzure Kubernetes ServiceFlowable

Full listing

Role description

We are seeking a Lead Java Backend Developer with exceptional expertise in distributed systems, real-time data processing, and cloud-native architectures to deliver highly scalable enterprise platforms for high-throughput, mission-critical environments.

Please note that working from the client's office 3 days per week is required.

Responsibilities

  • Design and architect scalable enterprise platforms leveraging distributed systems and cloud-native architectures
  • Build and maintain real-time streaming and time-series data platforms with high performance and high throughput
  • Develop microservices and data streaming solutions using modern Java frameworks
  • Apply resilience engineering and security best practices across backend systems
  • Translate business requirements into global technical solutions
  • Collaborate with cross-functional technology teams to deliver integrated solutions
  • Leverage AI-assisted tools to enhance software development efficiency
  • Implement CQRS and Event Sourcing patterns within enterprise architecture
  • Ensure adherence to SDLC best practices and modern software development standards
  • Adapt architectural and engineering approaches to complex business and regulatory domains

Requirements

  • 7+ years of experience in Java and Spring Boot development
  • Expertise in ORM frameworks such as JPA and iBatis
  • Knowledge of security protocols including Azure AD and OAuth
  • Proficiency in Kafka, CosmosDB, PostgreSQL, and Redis
  • Familiarity with REST, Azure, Docker, and Kubernetes
  • Skills in build tools such as Maven and Gradle
  • Background in microservices and data streaming architectures
  • Understanding of Computer Science fundamentals and modern software development practices, including SDLC
  • Showcase of AI-assisted software development capabilities
  • Strong communication skills, including the ability to translate business requirements into global solutions and collaborate with other technology teams
  • English proficiency at B2 level or higher

Nice to have

  • Experience in Client Lifecycle domain
  • Familiarity with Flowable