Invisible Technologies is hiring a Senior Site Reliability Engineer to ensure the availability, performance, and scalability of our production systems. You will act as an owner for one of our core products, partnering with Product to build the right thing while avoiding technical debt.
What You'll Do
- Ensure the availability, performance, and scalability of production systems.
- Deploy, configure, automate, and manage cloud-based infrastructure using tools like Kubernetes, Terraform, and Argo.
- Identify and resolve system bottlenecks, optimizing for performance and cost efficiency across engineering teams.
- Design, support, and manage deployment pipelines to enable world-class delivery of applications.
- Design, develop, and maintain comprehensive monitoring and observability systems using Datadog and Sentry.
- Define Service Level Objectives (SLOs) and Service Level Indicators (SLIs) to measure reliability and performance.
- Design and implement automated solutions to reduce manual operational tasks.
- Build tools for system provisioning, monitoring, deployment, and scaling.
- Collaborate closely within engineering teams to improve application reliability, resilience, and maturity.
What We're Looking For
- Strong understanding of cloud architecture including expertise with major cloud providers (GCP, AWS, Azure).
- Understand underlying networking and security considerations when developing the architecture of our deployment environments.
- Strong understanding of Relational Databases (PostgreSQL) and be comfortable optimizing and advising the broader engineering team on optimization techniques.
- Strong understanding of authentication and authorization principles such as IAM, Security Groups, RBAC, etc.
- Understanding of software engineering fundamentals, practices, and patterns with distributed cloud services.
- Strong experience with production systems troubleshooting and optimization.
- Experience with Kubernetes and be able to point to deployments you have architected or managed.
- Strong understanding of the operating model of Kubernetes and be able to explain the requirements for designing deployments for new applications.
- Experience with infrastructure as code tools such as Terraform or CloudFormation.
Technical Stack
- Kubernetes, Terraform, Argo, Datadog, Sentry, PostgreSQL, GCP, AWS, Azure, CloudFormation
Team & Environment
You will collaborate closely within our engineering teams.
Benefits & Compensation
- Salary: $82,000 - $97,000 USD + equity. Bonuses and equity are included in offers above entry level.
Work Mode
This is a hybrid role based in Warsaw, Poland.
We’re an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or veteran status, or any other basis protected by law.
