junior java software engineer internship

Antaes Consulting in Geneva, Switzerland is seeking an experienced Java Software Engineer to contribute to the modernization of a safety-critical air traffic surveillance system, converting legacy components into a service-oriented architecture.You will work in a high-availability environment, applying TDD/BDD with Cucumber, and collaborate in an Agile team...

Elasticsearch B.V. is seeking a Principal Software Engineer for the Elasticsearch - Search team. You will drive vector similarity search features, design algorithms, and work across a globally distributed group of engineers to deliver fast, scalable search experiences.You will write idiomatic Java, contribute to core search infrastructure, and guide projects...

pElasticsearch B.V. is seeking a Principal Software Engineer for the Elasticsearch - Search team. You will drive vector similarity search features, design algorithms, and work across a globally distributed group of engineers to deliver fast, scalable search experiences. /ppYou will write idiomatic Java, contribute to core search infrastructure, and guide...

pFounded in 2004, Qim info is an IT engineering and digital services consultancy based in Switzerland (Geneva, Lausanne, Zurich Basel) and France (Annecy, Lyon Paris). /p /brpAt Qim info, we are first and foremost a collective of consultants capable of intervening at all levels of an Information System, bringing expertise across IT, data, digital, quality,...

ROCKEN in Sissach entwickelt moderne Webanwendungen für die Werkzeugspanntechnik. Als Fullstack Software Engineer arbeitest du an anspruchsvollen Oberflächen und serviceorientierten Backend-Arkitekturen mit React, TypeScript, Java/Quarkus und SQL.Du begleitest Projekte von der technischen Konzeption bis zur produktiven Einführung, gestaltest APIs,...

About UsHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.Our work is guided by clear values: building technologies with real-world...

RIVR, part of Amazon, is hiring a Junior Electronics Engineer to spearhead design, development, and testing of our robots\' custom electronics, including power and digital electronics, firmware, and communication protocols.You will collaborate with hardware, software and embedded system engineers to ensure hardware is scalable and cost-effective for mass...

Senior Software Engineer Automation & Software-Architektur Senior Software Engineer Automation & Software-ArchitekturDeine MissionDu übernimmst und internalisierst unser bisher extern betreutes Softwaremodell in Eclipse/Actifsource und entwickelst dieses nach modernen objektorientierten Prinzipien weiter. Du konzipierst und realisierst die...

ppWir sind ELCA, einer der größen Schweizer IT-Stämme mit über 2'300 Experten. Wir sind multikulturell und haben Niederlassungen in der Schweiz, Spanien, Frankreich, Vietnam und Mauritius. /ppBei ELCA ist Agentic Engineering kein Konzept für die Zukunft, sondern gelebter Alltag. Wir setzen KI-Agenten bereits über die gesamte Projektwertschöpfung ein:...

ppWir sind ELCA, einer der größen Schweizer IT-Stämme mit über 2'300 Experten. Wir sind multikulturell und haben Niederlassungen in der Schweiz, Spanien, Frankreich, Vietnam und Mauritius. /ppBei ELCA ist Agentic Engineering kein Konzept für die Zukunft, sondern gelebter Alltag. Wir setzen KI-Agenten bereits über die gesamte Projektwertschöpfung ein:...

pSAEKI - Manufacturing at software speed Europe's defense industrial base cannot respond at the speed modern conflict requires. Legacy suppliers operate on month-long timelines. Tribal knowledge is retiring. Supply chains are fragile. SAEKI is building the operating system for autonomous factories - the infrastructure that lets Europe manufacture...

UNION BANCAIRE PRIVÉE, UBP SA in Geneva, Switzerland seeks an experienced software engineer to design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot Website. You will build REST and SOAP APIs, manage OpenAPI specs, and develop administrative UIs when needed.The role covers Oracle and MS SQL Server...

ph3bLead Software Engineer, AI-Assisted Development /b /h3 h3bPlanned start: November 2026 | Initial six-month project with extension option /b /h3 pWe are looking for a hands-on Lead Software Engineer to guide application delivery using AI coding agents. Working directly with business stakeholders, you will turn emerging requirements into reliable software...

Banque Privée Genève recherche un DevOps Engineer très expérimenté, doté d’un solide background Java/Spring et d’une forte sensibilité production/fiabilité. Vous interviendrez sur des APIs critiques et contribuerez à l’automatisation, au déploiement et à l’exploitation en production.Le candidat idéal a une culture Software Engineer et...

pdiselva AG is seeking a Senior Software Engineer Java (80–100%, temporary) for a twelve-month assignment in St.Gallen or Bern. You will develop and maintain Java/Spring Boot services, oversee production readiness with CI/CD, containers, monitoring, and testing, and critically evaluate AI-assisted code. /ppThe role requires 5+ years of production Java...

pdiselva AG is seeking a Senior Software Engineer Java (80–100%, temporary) for a twelve-month assignment in St.Gallen or Bern. You will develop and maintain Java/Spring Boot services, oversee production readiness with CI/CD, containers, monitoring, and testing, and critically evaluate AI-assisted code. /ppThe role requires 5+ years of production Java...

pGilgen Logistics AG in Oberwangen (BE) sucht eine zuverlässige Persönlichkeit als Automation Engineer Software (a) 80 % – 100 % zur Verstärkung des Teams. /ppSie entwickeln Software-Module, realisieren Projekte vom Pflichtenheft bis zur Inbetriebnahme vor Ort, und erstellen Anlagendokumentationen. Reisebereitschaft 30–40% wird vorausgesetzt, gute...

pPascal Dietrich Consulting AG sucht eine engagierte Software-Engineerin bzw. einen Software-Engineer, der Mobile-Apps für iOS und Android entwickelt. /ppDu übernimmst End-to-End-Verantwortung – von der Konzeption bis zum Betrieb – und arbeitest eng mit Fachbereichen sowie Stakeholdern zusammen. Du bringst mehrjährige Mobile-Entwicklungserfahrung mit...

UNION BANCAIRE PRIVÉE, UBP SA in Geneva, Switzerland seeks an experienced software engineer to design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x. You will build REST and SOAP APIs, manage OpenAPI specs, and develop administrative UIs when needed.The role covers Oracle and MS SQL Server...

pAvaloq Group in Switzerland is seeking a Software Engineer specialized in PL/SQL for Securities Treasury. You will design, develop and maintain software components in PL/SQL and Avaloq Script, collaborating closely with the Securities Operations team in an agile environment. /ppThe role demands at least 3 years of software development experience, strong...