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About this role
We are looking for a Java Software Developer to join our team in Indaiatuba. You will work in a global, agile environment to design, build and operate cloud‑native, AI‑enabled backend services that power Ericsson BOS products. This is a hands‑on development role focused on Java (with additional Python), where you will design and implement features, APIs and microservices on Kubernetes‑based platforms, collaborating closely with other developers, architects and SREs across sites.
What you will do
- Design, develop and maintain Java‑based backend services for BOS products, from requirements and architecture through deployment and operations.
- Implement RESTful APIs, microservices and integrations using Java, and where relevant Python.
- Write clean, testable, well‑documented code (including unit and integration tests), following engineering best practices and code review standards.
- Build and operate services on Kubernetes‑based platforms on AWS and Azure, ensuring scalability, reliability, security and cost‑efficiency.
- Contribute to and consume CI/CD pipelines and GitOps workflows to enable frequent, safe deployments.
- Use and continuously improve observability for your services with tools such as Prometheus, Grafana, OpenTelemetry, Jaeger/Zipkin and ELK/EFK.
- Apply secure‑by‑design principles in code and configurations, working with platform teams on IAM, TLS, secrets management (Vault/KMS) and service meshes (Istio/Linkerd).
- Participate in technical design discussions, code reviews and architecture decisions, collaborating closely with platform engineers and SREs to onboard and evolve services on the platform.
The skills and knowledge you will bring
- Proven experience as a Java Software Engineer / Backend Developer working on cloud‑native systems.
- Strong coding skills in Java (Java 8+; ideally Java 11 or later) and solid experience with Python for backend and tooling.
- Fluent technical english
- Experience with Java frameworks such as Spring / Spring Boot (or similar) for building microservices and REST APIs.
- Strong hands‑on experience with Kubernetes architecture and core objects (Deployments, Services, etc.), including operators/CRDs.
- Practical experience with containerization and runtime tooling: Docker, Containerd.
- Hands‑on experience with Helm/Helmfile for packaging and deploying services on Kubernetes.
- Practical experience with AWS and/or Azure and core cloud services (containers, networking, storage, managed databases).
- Background in CI/CD using tools such as Jenkins, GitLab CI and/or Spinnaker, plus exposure to GitOps practices.
- Solid communication skills in English, comfortable working in a distributed, global engineering community.
- Experience working in Agile teams, with strong collaboration skills and the ability to take ownership of features and support production services.
Good to have
- Experience with observability tools such as Prometheus, Grafana, OpenTelemetry, Jaeger/Zipkin and ELK/EFK.
- Good understanding of cloud security fundamentals: IAM, TLS certificate handling, secrets management (Vault, KMS) and service meshes (Istio/Linkerd).
- Demonstrated interest or experience in applying AI/ML techniques to software engineering challenges.
- Familiarity with automated testing practices and frameworks.
- Experience mentoring more junior engineers and contributing to technical roadmaps and standards for Java services.
Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Brazil (BR) || Indaiatuba
Req ID: 781489
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