Security Platform Engineer - Auth, PKI & Secrets (Remote)

Aalyria; United States; Remote; USD 155,000 - 175,000; Full time

Benefits offered by this job

Competitive salary

Equity options

401(k) plan

Health, dental, vision insurance

Paid time off

Flexible/hybrid remote schedule

Job summary

Aalyria is seeking a Software Engineer for the Security Platform team to build identity, credentials, and audit capabilities securing Spacetime. You’ll work with senior engineers across Aalyria, delivering scalable auth and PKI components for diverse environments.

The role emphasizes production ownership, on-call readiness, and collaboration with product, infra, and developer platform teams to raise security standards in regulated or disconnected environments.

Qualifications

• 5+ years of backend software engineering in production services.
• Experience with Go or willingness to work in Go daily.
• Hands-on experience with authn/authz systems or identity providers.
• Knowledge of token-based authentication and security failures.

Responsibilities

• Build authentication and authorization capabilities for Spacetime, including token validation and permission models.
• Implement authorization under delegation, multi-tenant, and machine-to-machine contexts.
• Build and maintain PKI components: issuance, rotation, revocation.
• Develop workload identity and SDKs used by teams and customers.
• Create auth libraries for Aalyria engineers to reach Spacetime APIs.
• Implement access controls for secrets/keys and client libraries.
• Implement audit/logging to reconstruct decisions in regulated environments.
• Contribute to threat modeling and mitigations; own production reliability and incident response.
• Collaborate with product, infra, and platform teams to meet security requirements.

Skills

Backend software engineering

Go language

Authentication/Authorization systems

Cloud infrastructure

On-call / incident response

Clear written and verbal communication

Education

Bachelor's degree in Computer Science or related field

Tools

Kubernetes

OIDC providers (Keycloak/Okta/Zitadel)

Cloud platforms (AWS/GCP/Azure)

Audit logging tooling

Job description

Aalyria is seeking a Software Engineer for the Security Platform team to build identity, credentials, and audit capabilities securing Spacetime. You’ll work with senior engineers across Aalyria, delivering scalable auth and PKI components for diverse environments.

The role emphasizes production ownership, on-call readiness, and collaboration with product, infra, and developer platform teams to raise security standards in regulated or disconnected environments.