Full-Stack Developer – Java, React

PROSTAFF Schweiz

. Develop and enhance scalable backend services using Java, preferably with Spring Boot .

Posted 11/11/2026full-timeRemote • SwitzerlandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in Java backend development, particularly with Spring Boot, and possesses solid full-stack knowledge with practical frontend development skills. Proficient in developing scalable microservices architectures, integrating REST APIs, and ensuring high software quality through automated testing and CI/CD processes.

Highest-signal resume keywords

Java Backend DevelopmentSpring Boot FrameworkMicroservices ArchitectureREST API DevelopmentCI/CD Pipeline Optimization

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Applicant Tracking System Keywords

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Hard Skills

JavaSpring BootMicroservicesREST APIsMongoDBDockerKubernetesUnit TestingIntegration TestingOAuth2

Soft Skills

Analytical MindsetIndependent Working StyleStrong Teamwork Skills

Tools & Technologies

CI/CD ToolsJenkinsGitHub ActionsArgoCDCucumberCypressELK StackDynatraceTerraformAnsible

Industry Keywords

Financial SectorBanking Sector

Tech Stack

Tools & technologies

AnsibleApacheCloudCypressDockerJavaJenkinsKafkaKubernetesMicroservicesMongoDBNoSQLOpenShiftReactSpringSpring BootSpringBootTerraform

About the role

Key responsibilities & impact

Develop and enhance scalable backend services using Java, preferably with Spring Boot
Design and implement modern full-stack applications with a focus on backend development
Develop and integrate REST APIs and interfaces with existing systems
Contribute to the design and evolution of microservices architectures
Integrate relational and NoSQL databases, including MongoDB
Support frontend development, ideally using React
Build and optimize CI/CD pipelines and containerized applications
Ensure high software quality through automated unit, integration, and end-to-end testing
Conduct code reviews, performance optimizations, and static code analysis
Collaborate closely with a distributed, agile development team

Requirements

What you’ll need

At least 5 years of professional experience in Java backend development
Strong experience with Java, ideally with Spring Boot
Solid full-stack knowledge and practical frontend development experience
Demonstrable experience in system integration and the development of complex enterprise applications
Knowledge of relational databases and MongoDB
Experience with Docker, Kubernetes, and modern CI/CD processes
Experience with unit testing, integration testing, and automated quality assurance
Understanding of modern software architectures, particularly microservices
Knowledge of authentication and authorization (OAuth2, JWT) and secure software development
Very good German language skills
Analytical mindset, independent working style, and strong teamwork skills
Frontend development with React (nice to have)
Experience with Red Hat OpenShift or comparable cloud platforms (nice to have)
Experience with CI/CD tools such as Jenkins, GitHub Actions, and ArgoCD (nice to have)
Experience with test automation using Cucumber and Cypress (nice to have)
Knowledge of event-driven architectures and Apache Kafka (nice to have)
Experience with monitoring and logging using the ELK Stack or Dynatrace (nice to have)
Experience with Infrastructure as Code using Terraform or Ansible (nice to have)
Experience working in larger organizations, preferably in the financial or banking sector (nice to have)

Benefits

Comp & perks

Permanent employment contract
Fully remote (worldwide)
International development team operating predominantly remotely