23 days ago
Barcelona, Spain +2 moreSenior
Responsibilities
- Design, build, and maintain backend services for real-time and analytical data processing.
- Optimize services and pipelines for low latency, high throughput, and scale.
- Own features end to end, including design, implementation, and production operation.
- Own the operational health, observability, monitoring, alerting, and resilience of services.
- Participate in incident response, root-cause analysis, and reliability improvements.
- Operate workloads across Lambda, ECS, EKS, and Kubernetes.
- Help operate Kafka, Flink, Redis/Valkey, RDS, and Redshift infrastructure.
- Extend infrastructure as code with AWS CDK and improve CI/CD pipelines.
- Automate manual operational work and reduce toil.
Requirements
- At least 4 years of experience as a software or reliability engineer supporting production systems.
- Strong proficiency in at least one of Kotlin, Java, Python, or TypeScript.
- Working knowledge of AWS compute, networking, storage, and IAM from production operations.
- Hands-on infrastructure-as-code experience with AWS CDK, Terraform, CloudFormation, or similar tools.
- Practical experience deploying, debugging, and tuning container workloads on Kubernetes.
- Experience with CI/CD tooling, observability through metrics, logging, and tracing, and production incident response.
- Experience defining or working with service-level objectives and preferably error budgets.
- Comfort with agent-based development tools such as Claude Code or an equivalent.
- Clear communication, pragmatic problem-solving, ownership, and comfort working autonomously.
- Preferred experience includes Kubernetes platform operations, EKS, Datadog, Kafka, Flink, Redshift, clustered Postgres, cloud security and compliance, distributed systems, and commodities, energy, or financial markets.
Benefits
- Hybrid working style at a remote-first company, typically involving a couple of office days per week with flexibility.
- High ownership, autonomy, growth opportunity, and direct impact in a scaling Series B company.
Tech Stack
Amazon RedshiftApache FlinkApache KafkaAWSDatadogJavaKotlinKubernetesPostgreSQLPythonRedisTerraformTypeScript
Categories
BackendSite Reliability
