CareerPlan

Senior Staff Software Engineer- Infrastructure and Security

Pewaukee, WI - USAFull-time$141k–$191k2026-10-21 → 2026-11-09

Core

Architecting and securing the shared cloud foundation (HSP) for Generac's connected home energy products, including PWRcell and HSB Generator.

Role type

Senior Staff Software Engineer (Infrastructure and Security)

Builds

Scalable, resilient, and secure cloud infrastructure, APIs, services, data pipelines, and device-to-cloud flows for home energy software.

Domain

Home energy / Connected devices / Cloud Infrastructure

Required skills

Cloud architecture, AWS, Infrastructure-as-code, Security engineering, Threat modeling, IAM, Observability, Mentorship

Preferred skills

AWS security stack (IAM, KMS, VPC, GuardDuty), Terraform/AWS CDK, Kubernetes/EKS, Device-to-cloud patterns, AI/LLM tooling, Home energy domain knowledge

Technologies

AWS, Terraform, AWS CDK, Kubernetes, EKS, CI/CD, CloudTrail, Config, WAF, Bedrock

Responsibilities

Define architectural patterns and guardrails for HSP infrastructure; Design scalable cloud infrastructure for high-volume platforms; Establish infrastructure-as-code standards; Drive security posture including threat modeling and secrets management; Lead cloud security architecture across AWS accounts; Partner with SRE on observability and reliability; Mentor product engineering teams on secure coding and infrastructure design; Contribute to multi-year platform architecture and technology strategy; Evaluate build-vs-buy for infrastructure tooling; Optimize cloud costs without compromising reliability or security.

Seniority

Senior Staff, hands-on IC with organization-wide influence