Full-Stack Java & Angular Developer

We are looking for a Senior Java Backend Engineer with Angular knowledge to join a long-term international project focused on developing and evolving modern enterprise applications. You’ll work within a large distributed team using the latest Java ecosystem, building scalable services and integrations in a cloud-native environment.

This is a backend-focused role where you’ll develop microservices, APIs and integrations using Java, Spring Boot and Kubernetes. Although Angular knowledge is a plus, the day-to-day work is mainly backend development.

You will collaborate with international teams in an Agile environment, working with modern technologies while contributing to a large-scale ecosystem composed of multiple products and services., You will be responsible for developing and maintaining enterprise backend applications using Java and Spring Boot while contributing to the evolution of a modern microservices architecture. You will design and implement REST services, participate in CI/CD processes, collaborate with distributed international teams and ensure high-quality, scalable and maintainable solutions. You’ll also contribute to integrations between different enterprise systems and continuously improve development practices.

• Strong experience developing applications with Java.
• Solid knowledge of Spring Boot.
• Experience building REST APIs and backend services.
• Experience with CI/CD pipelines.
• Experience using Jenkins.
• Experience working with Kubernetes.
• Basic knowledge of Angular.
• Ability to work independently and collaborate with distributed teams.

Nice to have

• Spring WebFlux or Reactive Programming (RxJava, Reactor).
• Apache Kafka or messaging systems.
• APIGEE.
• SOAP services.

• Certifications coverage and reward technical achievements up to €1,500.
• Private health insurance.
• Full coverage for sick leave.
• Free emotional, legal, and family support.
• Gym discounts or sports compensation.
• Flexible remuneration: meals, transport, childcare, etc.
• Referral bonuses: up to €6,000 per candidate and €5,000 per client.
• 23 working days of vacation.
• Free language courses: English, Spanish, Catalan and German.

ERNI is a Swiss Software Engineering company leader in building complex, customized software solutions with more than 25 years of experience. We build digital solutions that connect the physical world with the digital one. Our teams prioritize the software lifecycle and ensure clean, secure code. Our maturity in building high-impact software solutions allows us to serve many industries, including Health-Tech, Smart Devices, Gaming, FMCG and more.