Service Reliability Engineer (K/M)

Responsibilities:

• Define SLIs and SLOs and improve reliability across Java/Spring Boot, Python and Node.js microservices.
• Optimize latency, throughput, memory and GC, perform JVM diagnostics, and implement circuit breakers, retries and graceful degradation.
• Build Datadog observability covering metrics, logs, traces, synthetics, RUM, APM and dashboards.
• Triage incidents, restore services, communicate proactively, lead post-incident reviews, perform root cause analysis and track remediation.
• Operate services on EKS and ECS and manage AWS API Gateway, Lambda, RDS, IAM, S3, VPC, CloudWatch, ALB and NLB.
• Maintain CI/CD pipelines using GitHub Actions, Jenkins and GitLab CI; build Python and shell automation.
• Troubleshoot MSSQL/SQL and MongoDB, including replica sets, indexes and PITR, and ensure reliable backup, restore, failover and performance tuning.

Formal details:

• Employment contract; start date to be agreed.
• Position available since October 2026 in Wrocław at Silver Tower Office Centre.

Key requirements:

• At least 3 years of experience as a Service Reliability Engineer.
• Strong hands-on experience with Java and Spring Boot.
• Good proficiency in Python or another backend programming language.
• Knowledge of AWS, including EKS, ECS, IAM, VPC, RDS, S3 and API Gateway.
• Hands-on Datadog experience with APM, Logs, dashboards, SLOs, RUM and Synthetic Monitoring.
• Docker, Kubernetes, SQL Server or another SQL dialect, and MongoDB indexes, replica sets and performance tuning.
• CI/CD with GitHub Actions, Jenkins and GitLab CI; queues and messaging with SQS, SNS or Kafka.
• Basic Linux and networking fundamentals, including HTTP, TLS, DNS and load balancing.

Additional advantage:

• Previous experience in the automotive industry.

Toyota DNA:

• Courage to pursue challenging targets.
• Creativity and innovative thinking.
• Coaching through knowledge and feedback sharing.
• Curiosity and fact-based observation.
• Respectful, inclusive collaboration and customer orientation.