JOB DETAILS:Location: Portugal (Portuguese residency required)Work model: Hybrid (Lisbon)DAY-TO-DAY DUTIES:Top Sigma is seeking a skilled Microservices Developer with a solid background in microservices architecture and extensive experience with Spring Framework, Kafka, and containerization technologies. If you have a strong track record in CI/CD, GitOps concepts, and Kubernetes deployments, we want you on our team.Design, develop, and maintain microservices using Spring Boot and Spring Security.Implement and manage event-driven architecture with Kafka and Spring Cloud Stream.Containerize applications using Docker and manage deployments with Kubernetes.Secure applications using Kerberos, OIDC/OAuth2, and Microsoft Azure.Implement CI/CD pipelines using GitHub and ArgoCD.Write and maintain unit and integration tests to ensure code quality.Deploy applications using Helm Charts and YAML manifests.REQUIREMENTS:5+ years of experience in software development and/or microservices architecture.Proficiency in Spring Framework (Spring Boot, Spring Security).Experience with Kafka and Spring Cloud Stream.Expertise in containerization with Docker and Kubernetes.Knowledge of security protocols (Kerberos, OIDC/OAuth2) and Microsoft Azure.Experience with CI/CD tools (GitHub, ArgoCD) and strong unit and integration testing skills.Understanding of GitOps concepts.Experience with Kubernetes deployments using Helm Charts and YAML manifests.Minimum English level: B2.BENEFITS AND PERKS:Flexible working hours25 days of holidayAnniversary day offBudget for office setupWorking hours exemption allowanceCapitalization InsuranceTraining budgetPaid Learning SubscriptionHealth insuranceFood AllowanceABOUT TOP SIGMA:Welcome to Top Sigma, a provider of innovative DevOps & SRE Services and Cloud Solutions. We focus on DevSecOps integration, performance optimization, and cost efficiency to help our clients achieve scalability, security, and cost savings. We provide Cloud Training, Workshops, and Consultancy services to help clients achieve their DevOps Transformation Strategy goals. Additionally, through our Cloud Resilience teams, we ensure the data security of our clients, allowing them to focus on their core business with peace of mind. We look forward to welcoming you to our team!#J-18808-Ljbffr
