Company OverviewWe are representing a high-growth Irish technology company headquartered in Limerick. They specialize in building sophisticated, real-time data platforms for large-scale industrial infrastructure. As a recognized leader in their field and an award-winning "Best Workplace in Tech," they focus on engineering excellence and offer a highly sustainable, innovation-led work environment.Job OverviewAs a Senior Engineer on the Platform Team, you will develop scalable backend systems capable of processing high-resolution data with sub-second response times. This is a backend-heavy role within a modern full-stack environment.ResponsibilitiesArchitecture: Lead the design and implementation of features across a distributed platform.Performance: Optimize the tech stack for maximum speed and data processing scalability.Code Quality: Maintain clean, efficient code and participate in high-standard peer reviews.Reliability: Collaborate with SRE and DevOps teams to manage deployments in an AWS environment.Agile: Work within an Agile framework to deliver high-quality, real-time software solutions.RequirementsCore Tech Stack:Experience: 5+ years in professional full-stack or backend development.Languages: High proficiency in TypeScript & JavaScript (specifically NestJS).Data: Experience with Graph databases (Neo4J) and GraphQL.Cloud: Hands-on experience with AWS services, Docker, and Kubernetes.Architecture: Strong understanding of Microservices and RESTful API design.CI/CD: Proficiency with GitLab for code management and automation.Desirable Extras:Infrastructure: Terraform, CloudFormation, EKS, RDS, or S3.Observability: OpenTelemetry and Grafana.Specialized Tools: MQTT, Python, InfluxDB, or Redis.Feel Free to Apply BelowIf you are looking for a challenging role with a sophisticated tech stack and a collaborative culture, please apply today. This role offers a competitive package, with a strong benefits package and good remote working options.