Kaseya Careers
Sr. Staff Software Engineer
Toronto, Ontario · Staff+
Sponsorship not specifiedDetected 21 days ago
GoPHPDistributed SystemsRedisCassandraAWSCloud PlatformsKubernetesTerraformCI/CDDevOpsSite Reliability EngineeringKafkaFirewallVPNSD-WANZero TrustLeadershipMentoringAdaptability
About the role
- This is a hands-on architecture role responsible for defining how customer traffic is managed across regions and gateways, while shaping scalable, resilient, and cost-efficient platform capabilities.
- The role is critical to delivering production-grade distributed systems that improve performance, availability, multi-tenancy, and operational efficiency.
- Establish deployment methodologies and engineering standards for CI/CD, infrastructure as code, observability, rollouts, and resilience in partnership with DevOps and SRE teams.
Responsibilities
- Lead the architecture and technical design of SASE control-plane services that manage tenant configuration, policy, routing, lifecycle, and per-tenant usage across regions.
- Define and implement orchestration patterns for configuration, telemetry, and lifecycle management across a distributed gateway fleet.
- Drive platform efficiency and COGs optimization through architecture decisions, resource utilization improvements, and operational scale strategies.
Requirements
- 10+ years of experience building large-scale distributed systems in SaaS, networking, or security platform environments.
- 3+ years of experience in a Staff, Principal, or Architect-level role with end-to-end ownership of architecture and delivery.
- 5+ years of experience working with SASE, SSE, SD-WAN, secure web gateway, cloud firewall, VPN, or ZTNA technologies, including large-scale gateway or concentrator deployments.
- 3+ years of hands-on experience designing or supporting multi-tenant architectures, including tenant-aware configuration, telemetry, usage controls, and resource isolation models.
- Strong hands-on experience with backend engineering languages such as PHP and GOLANG.
- 3+ years of experience with private or public cloud platforms such as AWS, OCI, or similar cloud environments.
- Experience with distributed systems technologies including Kafka, Redis, Cassandra, ELK stack, or similar messaging, data, and observability platforms.
- 3+ years of production experience with containers, Kubernetes, cloud-native service design, autoscaling, resilience patterns, and multi-region deployments.
Nice to have
- 3+ years of experience working with data plane concepts such as IPSec, WireGuard, TLS-based tunnels, routing, policy enforcement, and private-network connectivity.
- 3+ years of experience with CI/CD pipelines, infrastructure-as-code tools such as Terraform or CloudFormation, and observability frameworks for distributed systems.
- Demonstrated ability to mentor senior engineers, influence architecture across multiple teams, and translate complex technical strategy into executable delivery roadmaps.
- Additional information
Visa & Work Authorization
- oyees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other char
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