Software Developer

Ericsson GmbH; Indaiatuba; Presencial; BRL 180 000 - 240 000; Tempo integral

Resumo da oferta

Ericsson GmbH in Indaiatuba, Brazil, seeks a hands-on Software Developer to join the ESOA product team. You will build and operate cloud-native microservices, design AI-native platforms, and advance model serving on Kubernetes in a globally distributed environment.

The role emphasizes strong Python skills, Kubernetes, REST/gRPC APIs, and CI/CD expertise. Join a team driving AI-enabled testing, deployment, and governance practices across multi-cloud platforms.

Qualificações

• Hands-on software developer with production microservices in cloud-native environments.
• Strong Python skills plus familiarity with OS concepts and CS fundamentals.
• Experience deploying to Kubernetes clusters and building APIs (REST/gRPC).
• Solid CI/CD experience and familiarity with modern Git workflows.
• Exposure to observability tools and health/performance instrumentation.
• Understanding of security basics for microservices and secret management.
• Clear written and spoken English with ability to collaborate globally.

Responsabilidades

• Develop production-grade software and unit tests for ESOA product.
• Troubleshoot issues during testing and contribute to product improvements.
• Participate in lab integration testing, independently or in teams.
• Review designs and test plans to ensure high-quality deliverables.
• Design AI-native platforms using LLMs, RAG, and knowledge graphs.
• Build model serving and inference pipelines on Kubernetes with KServe or similar.
• Create ML pipelines using Kubeflow, MLflow, Airflow, and registries.
• Implement hallucination mitigation and AI evaluation frameworks.
• Establish AI monitoring and Responsible AI governance practices.
• Design secure, multi-cloud AI solutions across AWS, Azure, GCP.
• Drive AI roadmap planning and executive-level technical presentations.
• Develop CI/CD pipelines with GitOps tooling like ArgoCD/Flux, Jenkins, Tekton.

Conhecimentos

Python

Kubernetes

REST/gRPC APIs

CI/CD pipelines

Observability

Git workflows

English communications

Cloud-native architecture

Ferramentas

Kubernetes

Docker

Prometheus

Grafana

OpenTelemetry

Kubeflow

MLflow

LangChain

Descrição da oferta de emprego

Join our Team

About this opportunity:

We are especially focused on integrating artificial intelligence across all aspects of our daily work—including software development, testing, and troubleshooting—to drive innovation, improve efficiency, and enhance product quality. We are looking for Software Developers to join the Ericsson Service Orchestration and Assurance (ESOA) product team. In this role, you will build and operate cloud‑native microservices and help evolve our AI‑native platforms used across the enterprise.

The ideal candidate is a hands‑on software developer with experience in microservices and cloud‑native architectures (Kubernetes, containers) and a strong interest in GenAI / LLM‑based solutions in production. Experience with AI platforms and LLM tooling is a strong plus, but a solid developer background in microservices is the core requirement.

What you will do:

• Develop production‑grade software, unit tests, and automated test software for ESOA - Ericsson Service Orchestration and Assurance product.
• Troubleshoot and resolve issues encountered during testing, contributing to continuous product improvement.
• Participate in software integration testing in the lab—independently and as part of a team.
• Review and provide feedback on software designs and test plans to ensure high‑quality deliverables.
• Design and scale AI‑native enterprise platforms using LLMs, RAG architectures, agentic AI workflows, knowledge graphs, and persona‑driven AI systems.
• Build and operate model serving and inference platforms on Kubernetes (e.g., KServe, Seldon, BentoML or similar).
• Design ML pipelines and orchestration using Kubeflow, MLflow, Airflow, and model registries.
• Implement hallucination mitigation, grounding strategies, and AI evaluation frameworks.
• Establish AI monitoring, data drift detection, and Responsible AI governance practices.
• Design secure, multi‑cloud AI solutions across AWS, Azure, or GCP.
• Drive AI roadmap planning, business case development, and executive‑level technical presentations.
• Design Cloud Native & AI Native CI/CD pipelines using GitOps and tooling like ArgoCD, Flux, Jenkins, Tekton, GitLab CI, Spinnaker.
• Build highly performant and observable microservices using tools like Prometheus, Grafana, OpenTelemetry, Jaeger/Zipkin, ELK/EFK.
• Using databases like Cassandra, Postgres, Oracle and EDM to handle data at scale.
• Build AI tools that improve development, test and release productivity using Amazon Kiro, Amazon bedrock, Amazon agent core, LangChain, LangFuse and LangGraph.

The skills you bring:

• Solid, recent experience as a software developer, building and maintaining production microservices in a cloud‑native environment.
• Strong proficiency in Python, with a foundational understanding of operating systems and computer science fundamentals.
• Hands‑on experience with containers and Kubernetes:
• Deploying microservices to Kubernetes clusters (e.g., deployments, services, config, Helm or similar).
• Experience with APIs (REST/gRPC) and service‑to‑service communication.
• Experience with automated testing (unit, integration, end‑to‑end) and CI/CD pipelines.
• Exposure to observability tooling (at least one of Prometheus, Grafana, ELK/EFK, OpenTelemetry, Jaeger, Zipkin or similar) and understanding of why and how services are instrumented for health, performance and latency.
• Understanding of security fundamentals for microservices:
• IAM / single sign‑on concepts.
• TLS in transit, certificates, and secret management (e.g., handling credentials, tokens, keys).
• Familiarity with Git and modern development workflows (code reviews, branching strategies).
• Advanced English (spoken and written) and strong communication skills to effectively collaborate in a global team.

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.

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