Platform Engineer: Build Scalable, Reliable Dev Platform

LockedIn AI; United States; Remote; USD 180,000 - 250,000; Full time

Job summary

LockedIn AI is seeking a high‑leverage Platform Engineer to design, build, and operate the internal platform and developer infrastructure used by teams serving a large user base. You will shape cloud infrastructure, container orchestration, CI/CD pipelines, and internal services with a product mindset focused on dev experience.

The role emphasizes reliability, security, observability, and ease of use for engineers and AI systems alike, with a focus on scaling as the organization grows.

Qualifications

• Hands-on cloud and infra expertise with container orchestration and CI/CD pipelines.
• Product mindset for internal tooling, focusing on developer experience.
• Design for reliability, observability, and security by default.
• Ability to operate platforms relied upon by engineers and AI systems.

Responsibilities

• Own core engineering platform end-to-end from cloud infra to internal services.
• Build and maintain developer tooling to reduce friction for product and AI teams.
• Enforce best practices for reliability, security, and operations across the platform.
• Ensure platform scales with rapid company growth and active users.
• Treat the platform as a product by gathering internal feedback and iterating on UX.

Skills

Cloud infrastructure

Container orchestration

CI/CD pipelines

Developer experience

Observability

Security by default

Reliability engineering

Tools

Kubernetes

Docker

CI/CD tooling

Job description

LockedIn AI is seeking a high‑leverage Platform Engineer to design, build, and operate the internal platform and developer infrastructure used by teams serving a large user base. You will shape cloud infrastructure, container orchestration, CI/CD pipelines, and internal services with a product mindset focused on dev experience.

The role emphasizes reliability, security, observability, and ease of use for engineers and AI systems alike, with a focus on scaling as the organization grows.