NTT

2 weeks ago

Java Production Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 15 hours agoStatus: Live

Job Summary

Develop and operate Java-based applications for digital banking in a dynamic environment at the Romania Excellence Centre. Investigate complex system issues, learn and support migration into Google Cloud, and use event-driven patterns and asynchronous communication. Write testable code and deliver maintainable services using Java 17+, JUnit/Mockito, and CI/CD tooling (TeamCity/Jenkins, Maven/Gradle). Participate in L3 rota on-call after releases and optimize performance via debugging and JVM tuning.

Location: Romania

Workplace: Hybrid

Employment Type: Full time

Job Function: Manufacturing & Production Operations

Key Responsibilities

•Learn, debug, and investigate issues across complex system landscapes.
•Develop and deliver clean, maintainable Java code following SDLC best practices.
•Work with modern frameworks and tools to analyze and learn new capabilities.
•Apply asynchronous and event-driven architecture patterns in system work.
•Join an L3 rota for intra-day and potentially on-call support 1–2 days after releases.

Pay and Benefits

Perks:Health InsuranceLearning BudgetCoaching Sessions

Key Requirements

•Minimum 5 years of proven experience as a Java engineer (or similar role).
•Bachelor’s degree in Computer Science, Engineering, or a related field.
•Strong knowledge of Java SE (Collections Framework, Generics, Exception Handling) and modern Java features (Java 17+, Streams API, Lambda expressions, Records).
•Hands-on experience with multithreading, concurrency patterns, and JVM memory management.
•Experience with unit/integration testing using JUnit and Mockito, plus tools such as TeamCity/Jenkins, Maven/Gradle, Git, and Kubernetes.

Experience:5+ yearsDigital bankingGoogle CloudEvent-driven architecture

Education:Bachelor's

Skills:TeamworkAnalytical skillsCommunicationProblem-solvingDebugging

Languages:English

Tech Stack:JavaJava SEJava 17Streams APILambda expressionsRecordsCollections FrameworkGenericsException HandlingMultithreadingConcurrency patternsJVMJVM tuningJUnitMockitoTeamCityJenkinsMavenGradleGit

Company Brief

NTT

Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Valuation: Public Company (Market Cap in USD)

Headquarters: London, United Kingdom

Founded: 1983

Website LinkedIn

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NTT