Confluent - Staff Software Engineer - Infrastructure
IBMConfluent - Staff Software Engineer - Infrastructure
IBMLocation
United States
Type
Full-time
Posted
9/22/2026
Compensation
$161,000 - $299,000 per year
Job description
The Staff Software Engineer on the Secure Compute Platform team at IBM will play a crucial role in building and evolving a multi-tenant, cloud-native compute platform. This team is responsible for ensuring secure execution of code and data processing across various public clouds. The engineer will work with Kubernetes and a large fleet of clusters to provide a unified abstraction layer for workload management. The focus will be on balancing security with operational efficiency to support Confluent Cloud's growth strategy.
Requirements
- 10+ years of relevant experience delivering scalable backend, infrastructure or platform software in production.
- Bachelor's degree in Computer Science or a related field, or equivalent practical experience.
- Deep expertise in Kubernetes, including controller development and operator patterns.
- Strong proficiency in Go, Scala, C++, or other statically typed programming languages.
- Experience with multi-tenant platform architectures and security/isolation patterns.
Responsibilities
- Define and drive the technical direction for Secure Compute, including platform architecture and security models.
- Design and implement platform APIs and Kubernetes controllers/operators that manage workload lifecycle.
- Partner with product and platform teams to shape and deliver the Secure Compute roadmap.
- Lead initiatives in workload scheduling, failure handling, and resource management.
- Mentor and develop engineers through technical leadership and best practices.
Benefits
- IBM offers competitive compensation, healthcare coverage, retirement programs, paid parental leave, tuition assistance, wellness programs, flexible work options, and extensive learning and certification resources.
H-1B filing history
Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026
Filing entity: Ibm Corporation
As of Aug 23, 2026
Initial approvals
656
FY2026
Approval rate
97.2%
FY2026
LCA certified
391
FY2026
Entry-level share
0.0%
FY2026
Initial approvals YoY
+31%
Trend
LCA certified YoY
-85%
Trend
Initial approvals by fiscal year
Approval rate by fiscal year
Continuing vs initial approvals
LCA certified positions by quarter
LCA certified positions by fiscal year
Based on public USCIS and DOL filings; not a sponsorship guarantee.
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