SQLI

Java Developer

SQLI
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3 months ago
Valencia, SpainSenior

Responsibilities

  • Design and develop backend solutions for omnichannel retail and order management processes.
  • Develop, test, debug, and deploy Java-based microservices.
  • Implement integrations supporting order orchestration, inventory visibility, fulfillment, returns, and payment flows.
  • Maintain and improve existing services for quality, maintainability, reliability, and performance.
  • Troubleshoot software defects, integration issues, performance bottlenecks, and production incidents.
  • Collaborate with DevOps teams on CI/CD pipelines, automation, and deployment processes.
  • Translate functional specifications into scalable technical solutions.
  • Collaborate with QA Engineers on testing strategies and automated testing.
  • Recommend technical enhancements and optimizations for digital products and platforms.
  • Participate in Agile ceremonies and work with multinational, cross-functional teams.

Requirements

  • 5+ years of experience as a Java Software Engineer.
  • Strong expertise in Java 21 and the Spring ecosystem, including Spring Boot, Spring Data JPA, Hibernate, and Spring Cloud.
  • Experience developing microservices with event-driven architectures and API-first principles.
  • Experience with Order Management Systems, Fluent Commerce, order orchestration, and omnichannel retail processes.
  • Strong experience with RESTful APIs, OpenAPI/Swagger, JSON, XML, HTTP, and GraphQL.
  • Experience building e-commerce and omnichannel solutions covering order lifecycles, inventory visibility, fulfillment, returns, and payments.
  • Proficiency with MySQL and MongoDB.
  • Hands-on experience with Docker, Kubernetes, and GitLab CI/CD environments.
  • Experience with event messaging and integration systems such as AWS SQS and Solace.
  • Familiarity with OAuth2, OIDC, Keycloak, and Okta.
  • Experience with IntelliJ, SonarQube, Datadog, Insomnia, Jira, Confluence, Maven, Git, Snyk, and Robot Framework.
  • Bachelor’s or master’s degree in computer science, software engineering, or a related field.
  • Fluency in English; French or other languages is a plus.
  • Strong problem-solving, analytical, communication, independent-working, and cross-functional collaboration skills.

Tech Stack

AWSDatadogDockerGitGraphQLHelmJavaKubernetesMavenMongoDBMySQLRobot FrameworkSonarQubeSpring Boot

Categories

SQLI

About SQLI

1,001-5,000 employees
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