Developer java Jobs in Deutschland

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Developer java • deutschland

Zuletzt aktualisiert: vor 1 Tag

INTERNSHIP - Java Backend Developer

ING LuxembourgRalingen, DE

To strengthen our IT department, ING Luxembourg is looking for a motivated intern to join the.This internship offers a unique opportunity to gain hands-on experience in backend development and DevO...Mehr anzeigenZuletzt aktualisiert: vor 1 Tag

Gesponsert

Senior Software Java Developer

EurofinsDresden, Saxony, Germany

Were looking for an experienced Java Software Developer to join our forensic software team.Youll help build and evolve the tools that support criminal investigations forensic medicine and DNA analy...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Gesponsert

Java Developer System Integration

AvaloqBerlin, Berlin, Germany

We are seeking a talented and motivated Java Developer System Integration specialist to join our dynamic team in Berlin this role you will have the opportunity to work on cutting-edge projects com...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Minecraft Java Developer

Interwebmedia GmbHElmshorn, Schleswig-Holstein, Germany

Homeoffice

Quick Apply

Wir legen uns ins Zeug, damit Gamer Spaß haben.Die Interwebmedia GmbH ist seit über 10 Jahren auf dem Markt und betreut verschiedene kreative Projekte, die dafür sorgen sollen, dass Jung und Alt be...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

DEVELOPER JAVA

x-tentionAugsburg

Weiterentwicklung der Orchestra eHealth Suite in direkter Zusammenarbeit mit namhaften Kunden und Partnern.Mitwirkung bei der Umsetzung von Kundenanforderungen, von der Definition über die Implemen...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Gesponsert

Backend Developer Java (mwd)

Sopra SteriaAny, Germany

Dein Schwerpunkt sitzt in der Backend-Entwicklung mit Java du hast aber auch Interesse deinen Horizont zu erweitern.Herausfordernde Applikationen werden von dir analysiert und optimiert.D...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Java Developer

Infinity Quest UKGermany

Quick Apply

Table" style="width : 361.Experience / Skill details (in years) : Mehr anzeigenZuletzt aktualisiert: vor 8 Tagen

Gesponsert

Java Developer (mwd)

flatexDEGIRONeuss, North Rhine-Westphalia, Germany

DEGIRO AG betreibt die führende und am schnellsten wachsende Online-Brokerage-Plattform in Europa.Basierend auf moderner hauseigener State-of-the-Art-Technologie wird den Kunden der Marken flatex u...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Gesponsert

Senior Java Developer (wmd)

MicrochipKarlsruhe, Baden-Württemberg, Germany

Are you looking for a unique opportunity to be a part of something great Want to join a 17000-member team that works on the technology that powers the world around us Looking for an atmosphere of t...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Java Softwareentwicklerinnen / Java Softwareentwickler (w / m / d) - Java Fullstack Developer

Landesamt für Steuern NiedersachsenHannover, DE

Gemeinsam die digitale Zukunft der Steuerverwaltung gestalten!.Landesamt für Steuern Niedersachsen ist der IT-Dienstleister der niedersächsischen Steuerverwaltung. Gemeinsam sorgen wir dafür, dass d...Mehr anzeigenZuletzt aktualisiert: vor 11 Tagen

Backend Developer - Java

BytroHamburg, Germany

Join us as Backend Engineer - Java on our existing and upcoming games within our Supremacy franchise!.Java game engine that is interfacing with other services written in Java and PHP, which we cons...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Java Developer

Technology PartnerGentingen, DE

Type de contrat : CDI ou Freelance.En tant que développeur Java, vous serez responsable de la conception, du développement et de la maintenance de nos applications logicielles.Vous travaillerez en ...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Gesponsert

Java Developer

Ahdus technologyLindau, Bavaria, Germany

Java Developer (Onsite / Hybrid) Lindau Germany.We are looking for a skilled and motivated.You will be working on high-impact software projects in a collaborative environment contributing to both bac...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Java Developer

SyrveBeograd, 00, RS

Syrve is an international software company specializing in automation solutions for the restaurant and service industries. Our products help restaurants around the world operate more efficiently, sc...Mehr anzeigenZuletzt aktualisiert: vor 7 Tagen

Java Developer

TEC PartnersBerlin, GB

We are seeking a Java Developer to join a dynamic team delivering cutting-edge solutions within the defence and security sectors. You will play a key role in designing, developing and maintaining th...Mehr anzeigenZuletzt aktualisiert: vor 7 Tagen

Java Developer – Quarkus

ARHS Group Part of AccentureRalingen, DE

ARHS Group – part of Accenture – is looking for a Java Developer with Quarkus expertise for one of its clients in Brussels, a key player in the Belgian Health Insurance domain.The team is responsib...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Gesponsert

Junior Java Developer (mfd)

Worldline GlobalAachen, North Rhine-Westphalia, Germany

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly simply and securely.We are the innovators at the heart of the payments technology industry shaping ho...Mehr anzeigenZuletzt aktualisiert: vor 1 Tag

Senior Java Developer

Bigpoint GmbHHamburg

With your passion for games, you will work in highly motivated, and interdisciplinary production teams.As a generalist you enjoy ensuring the performance of the backend infrastructure as well as co...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

Java Developer

Sollers ConsultingCologne

Sollers Consulting is more than a consultancy and software integrator.As a company founded in 2000, our mission has been to transform the financial & insurance industries by helping them adapt to n...Mehr anzeigenZuletzt aktualisiert: vor über 30 Tagen

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INTERNSHIP - Java Backend Developer

ING LuxembourgRalingen, DE

Vor einem Tag

Stellenbeschreibung

To strengthen our IT department, ING Luxembourg is looking for a motivated intern to join the Savings & Investments team. This internship offers a unique opportunity to gain hands-on experience in backend development and DevOps practices within an international environment.

About the Internship

You will contribute to the design, development, and maintenance of secure and resilient backend applications. You will work on innovative projects related to our global investment platform and collaborate with experienced engineers using modern technologies and Agile methodologies.

6-month internship beginning in January 2026 . Please note that only students who can provide a valid internship agreement (school convention) will be considered.

What You’ll Do

Design / implement resilient applications with / without the help of an architect
Develop / maintain backend applications following ING standards
Write clean, tested code and perform unit testing, integration testing & performance testing
Collaborate with Ops engineers to manage the full software lifecycle
Embed security best practices into every stage of development & keep your assets compliant from a security point of view
Troubleshoot and resolve production issues
Analyse defects to validate solution design quality
Review technical and functional specifications
Perform code / security reviews
Communicate and escalate issues when necessary

Profile

Basic knowledge of Java and ideally Spring Boot .

Interest in DevOps , CI / CD, and containerization (Docker, Kubernetes).

Strong experience with microservices architecture and API management

Familiarity with Azure DevOps, DBMS and SQL (Oracle, PL / SQL) is a plus.

Basic knowledge in testing tools (e.g. JUnit, Selenium, JMeter,…) and TDD / BDD

Basic Knowledge of Agile methodologies

Good command of English (French is a plus).

Soft Skills

Passion for technology and innovation

Motivation and willingness to learn.

Strong execution and result oriented

Ability to follow structured tasks and clear instructions

Analytical mindset and problem-solving ability.

Your working environment

With over 900 employees in the Grand Duchy and thanks to the combination of our local presence and the strength of a robust multinational like ING, we offer our business customers a wide range of solutions through the channel of their choice.

ING is a global bank with a strong European base. 53,000 employees serve around 38.4 million customers , corporate clients and financial institutions in over 40 countries. Operating in the Grand Duchy of Luxembourg since 1960 as a universal and accessible bank, our products include savings, payments, investments, loans and mortgages for private banking customers, whom we sever serve online and through our network of branches. For our Wholesale Banking clients, we provide lending, sustainable finance, payment & cash management and fund services.