Java Backend Developer

Nimber; Porto; Presencial; EUR 70 000 - 90 000; Tempo integral

Resumo da oferta

Nimber in Porto, Portugal seeks an experienced Java Backend Developer to design and implement high-quality backend systems. You will work in an Agile environment with TDD practices and focus on reliable, scalable solutions across the software lifecycle.

Required are 6+ years of Java/Spring Boot experience, knowledge of databases (SingleStore, SQL Server, Sybase), and modern data tech like Hadoop/HDFS/Hive. Fluency in English is mandatory.

Qualificações

• 6+ years of experience as a Java Backend Developer.
• Strong expertise in Java and Spring Boot.
• Hands-on experience with SingleStore DB, OpenShift and Kafka.
• Solid SQL and relational database skills (SQL Server, Sybase).
• Strong experience building automated tests (TDD/BDD).
• Experience with distributed data technologies such as Hadoop, HDFS and Hive.
• Knowledge of microservices, containers, ETL and CI/CD (highly valued).
• Fluency in English (minimum B2).

Responsabilidades

• Deliver high-quality solutions through innovative design aligned with good development practices.
• Manage application requirements in an Agile and TDD environment.
• Think critically about existing processes and suggest new ideas and improvements.
• Participate in all software lifecycle processes.

Conhecimentos

Java

Spring Boot

SingleStore DB

OpenShift

Kafka

SQL

TDD/BDD

Hadoop

HDFS

Hive

Microservices

CI/CD

English

Ferramentas

OpenShift

SingleStore DB

Descrição da oferta de emprego

Hey there, think you stumbled upon this job posting by chance?

We don't believe in chance at Nimber.

Caught your eye? Great. Keep going...

We are Nimber, and we are not just filling positions, we are building a team that is ready to shake things up. If you are ready to rewrite the rules and make a real impact, this is your moment. Join us and let's put the future where it belongs. In the hands of passionate people.

Location: Porto, Portugal

Responsibilities

• Deliver high-quality solutions through innovative design aligned with good development practices;
• Manage application requirements in an Agile and TDD environment;
• Think critically about existing processes and suggest new ideas and improvements;
• Participate in all software lifecycle processes.

Requirements

• 6+ years of experience as a Java Backend Developer, with strong expertise in Java and Spring Boot;
• Hands-on experience with SingleStore DB, OpenShift and Kafka;
• Solid SQL and relational database skills (SQL Server, Sybase);
• Strong experience building automated tests (TDD/BDD);
• Experience with distributed data technologies such as Hadoop, HDFS and Hive;
• Knowledge of microservices, containers, ETL and CI/CD (highly valued);
• Fluency in English (minimum B2 mandatory).