Microservices Application Support (24x7) Remote

Description

Job Summary: We are seeking 5 senior profiles for the operation and maintenance of high-availability solutions in AWS cloud environments, microservices, and application support. Key Responsibilities: 1. Participate in the maintenance and support of backend applications. 2. Monitor and resolve incidents in AWS cloud environments. 3. Perform troubleshooting on APIs and distributed systems. DESCRIPTION We are seeking 5 senior profiles with experience in AWS cloud environments, microservices, and application support to participate in the operation and maintenance of high-availability solutions **Conditions:** * Permanent contract * Work location: Any location in Spain * Work modality: Remote only from Spain * Schedule: Rotating 24x7 shifts * Salary: Annual gross salary range of €34,000 – €40,000, depending on experience **Responsibilities:** * Participate in the maintenance and support of microservices-based backend applications. * Monitor and resolve incidents in AWS cloud environments. * Manage and analyze events related to payment and card processing. * Perform troubleshooting on APIs, integrations, and distributed systems. * Supervise platforms based on Kafka, RabbitMQ, and event-driven architectures. * Monitor batch processes and operational dependencies. * Manage incidents following ITSM procedures. * Analyze metrics, logs, and traces to ensure service stability. REQUIREMENTS **Requirements:** * 4 years of experience in application support or production environments. * Advanced English (mandatory). * Experience with AWS and cloud monitoring tools (CloudWatch). * Operational knowledge of Kubernetes / EKS. * Experience with microservices and distributed systems. * Incident resolution experience with APIs and API Gateway. * Experience with Kafka, MSK, Confluent, or equivalent technologies. * Experience with RabbitMQ or similar messaging solutions. * Knowledge of Aurora/RDS, DynamoDB, DocumentDB, and database monitoring. * Experience with S3, EBS, EFS, and file transfer. * Batch process monitoring using Control-M, Airflow, or similar tools. * Observability knowledge: logs, metrics, traces, and alerts. * Knowledge of GitOps, ArgoCD, and GitHub Cloud. * Experience in ITSM incident management. **What do we offer?** * Competitive salary based on experience * Permanent contract or option for a commercial contract * 22 working days of vacation * Flexible compensation plan: Health insurance, childcare vouchers, transportation vouchers * Training in Technology and Soft Skills * Referral program: €500 per recommended candidate who joins us **Functional Knowledge:** * Card authorization and transaction processing. * Debit and credit card lifecycle. * Card issuance and embossing. * Tokenization and token lifecycle management. * Incoming disputes and errors. * Settlement and clearing processes. * APIs, integrations, and channels. * Knowledge of card networks: Visa, Mastercard, AMEX, and local processors. * OAS / dual-run authorization services. * Events, batch processes, and operational dependencies. **Digital Group** We are a team of over 100 technology professionals, offering stable projects with leading national and international clients, developing solutions in Artificial Intelligence, Cloud, Cybersecurity, etc. We commit to supporting you throughout every project phase to ensure your professional growth with us and that your contribution matters. * **Want to stay up-to-date with the latest technologies and seek new challenges? Send us your CV and we’ll contact you!**