Senior Platform Engineer: AWS, Kubernetes & AI-Native tooling

Lever, Inc.; Quilmes; Hybrid; ARS 184,482,000 - 276,723,000; Full time

Benefits offered by this job

Mentorship program

TechTalks budget

Education budget

Flexible schedule with remote/office

Job summary

AgileEngine is seeking a Senior Platform Engineer to design and scale core infrastructure that supports rapid growth. You will manage cloud resources on AWS and Kubernetes, implement secure, reliable platform services, and work with service mesh technologies to keep systems performant. Strong AI-native tooling experience is a plus.

The role requires 4+ years of server development, AWS/Kubernetes expertise, and upper-intermediate English, with ownership and strong communication skills emphasized.

Qualifications

• 4+ years of server development in Python or TypeScript.
• 3+ years of experience with API design and development (REST/gRPC).
• 2+ years of experience with AWS and Kubernetes, plus service mesh tech (Istio/Linkerd/Cilium).
• 2+ years building advanced architectural components (service registry, streaming, event bus, distributed caching, etc.).
• 6+ months of experience with LLMs, prompt engineering, or AIOps tooling.
• 6+ months of SDLC AI-native usage (Claude Code, Claude Cowork, etc.).
• Excellent communication skills, fast learner, ownership mindset.
• Upper-intermediate English level

Responsibilities

• Design, build, and maintain scalable platform services to support company growth.
• Monitor and optimize system performance, identify bottlenecks, implement improvements.
• Manage cloud resources and service boundaries, ensuring security and reliability.
• Implement best practices and tools to optimize development efficiency.
• Communicate project status, risks, and issues to stakeholders including senior leadership

Skills

Python

TypeScript

API design

AWS

Kubernetes

Service mesh

LLMs

English

Communication

Tools

Istio

Linkerd

Cilium

Job description

AgileEngine is seeking a Senior Platform Engineer to design and scale core infrastructure that supports rapid growth. You will manage cloud resources on AWS and Kubernetes, implement secure, reliable platform services, and work with service mesh technologies to keep systems performant. Strong AI-native tooling experience is a plus.

The role requires 4+ years of server development, AWS/Kubernetes expertise, and upper-intermediate English, with ownership and strong communication skills emphasized.