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Luxoft is an IT consulting and software engineering services firm that provides bespoke technology solutions to external clients, often operating as a staff augmentation or professional services provider.

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Posted 5d ago

Senior Java Developer

@ Luxoft
View All Jobs
Bucharest, Romania
OnsiteFull Time
Responsibilities:developing backend, designing interfaces, implementing tests
Requirements Summary:5+ years Java backend experience (Java 21), Spring Boot, REST API design, Kafka, relational databases, CI/CD and automated testing; Bachelor degree required; English B2.
Technical Tools Mentioned:Java, Java 21, Spring Boot 3.x, Spring MVC, REST APIs, Spring Data JPA, Azure Active Directory (Entra ID), Bamboo, Jenkins, Oracle, Postgres, Liquibase, Apache Kafka, Spring Kafka, Protocol Buffers, gRPC, OpenAPI, Maven, JUnit 5, Mockito, Spring Boot Test, Cucumber, Testcontainers, Angular, TypeScript, Docker, Kubernetes, Helm, Ansible, RPM, Azure (Key Vault, Managed Identity, Event Hubs)
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Job Description

Project description

The client has an installed base of hundreds of scanner systems worldwide. In order to meet up-time contract agreements, the system downtime must be kept to an absolute minimum. The traditional way to diagnose a system failure is to send engineers to a failing machine and let them execute the diagnostics and calibration procedures using a set of procedures and software tools.

The client is about to change that way of working by introducing a server on-site that continuously monitors all scanners in a customer domain. The server must detect (upcoming) system failure and identify what corrective actions are needed via a knowledge and procedure database. In the calibration phase, this server will initiate the required service actions on the scanner with correct settings and timings (which is highly configuration dependent)

The software running on the server is Java based. Core aspects of the design will be database management and information distribution (worldwide), performance efficient data collection schemes and data to information transitions.

Responsibilities

  • Working in semiconductors environment
  • Support the architects in the translation from high-level design to work-breakdown
  • Writing and updating detailed Element Design Specification Documents
  • Code development (Java enterprise technologies, data streaming, etc.)
  • Interface design between application's modules and when needed the factory environment
  • Define test strategies and if needed execution of software tests, set-up (automated) testing
  • New features development, unit/integration testing, design documentation
  • Development is mostly back-end oriented

Skills

Must have

  • 5+ years' experience with Java (developing backend/web applications, Java), Java 21 experience
  • Spring Boot 3.x, Spring MVC / REST APIs, Spring Data JPA, Azure Active Directory (Entra ID) integration
  • Knowledge/experience with designing and/or implementing REST APIs
  • Familiarity with CI/CD, build pipelines (Bamboo, Jenkins, etc.)
  • Oracle/Postgres Database, Liquibase
  • Apache Kafka (Spring Kafka)
  • Protocol Buffers & gRPC, OpenAPI contract-first
  • Maven (multi-module)
  • JUnit 5, Mockito, Spring Boot Test, Cucumber, Testcontainers
  • Bachelor Degree

Nice to have

  • Angular (v9+), TypeScript
  • Docker, Kubernetes, Helm, Ansible
  • RPM packaging
  • CI/CD pipelines
  • Azure (Key Vault, Managed Identity, Event Hubs)

Other

Languages: English: B2 Upper Intermediate

Seniority: Senior