We're looking for a Senior Backend Engineer with strong Java Spring experience. This is not a standard backend role — it's designed for engineers who are technically broad, adaptable, and comfortable operating across development, operations, and cloud environments.At Qubika , we design, develop, and deploy custom software solutions for organizations making an impact through technology.What you'll do:Develop and maintain backend solutions using Java Spring / Spring BootSupport applications deployed in Kubernetes and AWS-based cloud environmentsMaintain and troubleshoot Jenkins pipelines and GitLab CI/CD workflowsContribute to scripting and automation tasks as needed (Python or similar)Collaborate with infrastructure and DevOps teams on platform-related activitiesAdapt to changing client priorities and a broad range of technical requestsWhat we're looking forStrong Java Spring / Spring Boot experiencePractical knowledge of Kubernetes (clusters, pods, deployments, troubleshooting)Familiarity with AWS services: EKS, IAM, Parameter Store, Secrets Manager, Security GroupsExperience with Jenkins pipelines and GitLab CI/CDBasic understanding of Terraform and IaC conceptsScripting skills in Python or equivalentResilience and adaptability in dynamic, fast-changing environmentsGood to havePrevious experience in the financial services industryBackground in mixed roles combining development and operational tasksWhat we offer:A creative working environment with a positive and collaborative atmosphere within an open-minded community.A senior team that offers mentorship opportunities to help you excel in your career.Various benefits include flexible work hours, ongoing skill development, language lessons, travel opportunities, engaging activities, expert talks, and more.This job opening includes people registered in the National Registry for Persons with Disabilities (Registro Nacional de Personas con Discapacidad - Ley N° 19.691) who meet the conditions and suitability for the position. If you require any accommodations during the application process, please reach out to us at .