Workday
Sr Software Development Engineer - Core Platform Integration
$160K–$285K
USA, CA, Pleasanton · Flex · Senior · Full-time · Posted Oct 6, 2026
- Experience
- 7+ years of software/infrastructure engineering experience, with at least 3 years operating production workloads on AWS and/or GCP.
- Education
- Bachelor’s degree in Computer Science, Engineering, or related discipline, or equivalent practical experience.
About the job
Migrates acquired companies’ services to Workday’s cloud-agnostic CP2 platform by assessing infrastructure, planning and implementing migrations, and developing repeatable onboarding practices.
What you'll do
- Inventory services and dependencies, assess cloud-specific infrastructure, and create migration plans with effort estimates.
- Implement migrations using code, infrastructure as code, and automation; refactor modules, pipelines, services, and observability as needed.
- Identify CP2 platform gaps, contribute migration patterns, and collaborate with acquired teams and platform stakeholders on technical decisions.
What they ask for
- 7+ years of software/infrastructure engineering experience, including at least 3 years operating production workloads on AWS and/or GCP.
- Proficiency using Claude Code, Cursor, and Augment.
- Bachelor’s degree in Computer Science, Engineering, or related discipline, or equivalent practical experience.
- Strong Kubernetes experience; production proficiency in Terraform; coding skills in Go and/or Python; and CI/CD experience.
Nice to have
- Multi-Cloud experience with GCP and AWS.
- Familiarity with secrets management, IAM least-privilege design, security hygiene, or security auditing and compliance frameworks.
Pay
$176,000 USD - $264,000 USD (base salary); $160,100 USD - $285,100 USD (base salary)
Tools
AWS, GCP, Kubernetes, EKS, GKE, Terraform, Terragrunt, Go
AI focus
Use Claude Code, Cursor, and Augment to accelerate code understanding, migration work, and documentation.
Model-written summary · the original posting is authoritative