
Senior Backend Engineer, Core APIs (SRE Focus)
Build and operate high-performance backend services and Core APIs with an SRE focus: design and implement APIs and real-time data systems, define and own SLIs/SLOs and error budgets, implement observability and on-call practices, automate toil, and conduct capacity planning and incident response. Requires 5+ years backend experience (including operating services in production), hands-on Go and/or Node.js experience, container orchestration (Docker/Kubernetes), IaC (Terraform or CloudFormation), observability tooling (Datadog or similar), and experience with databases such as DynamoDB/Redis/Elasticsearch. Proficient English required; role is remote and the company does not sponsor visas.