Senior Platform Engineer

Infinit-O; Philippines; Hybrid; PHP 1,200,000 - 1,800,000; Full time

Job summary

Infinit-O in Manila (or remote in PH) is seeking an experienced Platform Engineer/DevOps professional to build, deploy, and manage mission-critical infrastructure for a global automation and operations team.

You will design scalable CI/CD pipelines, implement GitOps practices, and optimize AWS cloud environments while collaborating with 30+ development teams. The role emphasizes reliability, security, and on-call readiness.

Qualifications

• 3+ years in Platform Engineering, DevOps, or SRE.
• Experience maintaining large-scale cloud production environments (AWS preferred).
• Hands-on with infrastructure automation (Chef, Terraform, etc.).
• Proficiency with containers (Docker, Kubernetes).
• Strong CI/CD design with GitHub Actions or similar.
• Developer background (Python, Ruby, Go).
• Passion for automation and scalable systems.

Responsibilities

• Design, implement, and maintain infrastructure services for 30+ development teams.
• Develop and manage infrastructure as code using GitOps principles.
• Manage and optimize AWS cloud infrastructure for scalability, reliability, and security.
• Participate in on-call rotations and lead incident response.
• Monitor, troubleshoot, and resolve issues across infrastructure, networks, and applications.
• Collaborate with development teams to deliver robust, production-ready solutions.
• Set technical standards through code reviews and architecture discussions.

Skills

Platform Engineering

DevOps

Site Reliability Engineering

AWS

Docker

Kubernetes

Terraform

GitOps

CI/CD

Python

Ruby

Go

Elasticsearch

Logstash

Kibana

RabbitMQ

NoSQL

On-call rotations

Tools

Chef

Terraform

GitHub Actions

AWS tooling

ELK stack

Job description

Infinit-O is the trusted, customer-centric, and sustainable leader in Business Process Optimization. We empower finance and healthcare organizations to thrive in a digital-first world by combining specialized industry expertise and innovative technology for 20 years.

We navigate complex industry landscapes to drive transformative outcomes, helping businesses streamline operations, enhance customer experience, and achieve sustainable growth backed by a world-class Net Promoter Score of 75. Our approach combines operational efficiency with a human-centered ethos, ensuring sustainable value creation for our clients and team members.

As a Certified B Corporation, Infinit-O is committed to the highest standards of social and environmental performance, accountability, and transparency. We embed these values into every aspect of our operations - aligning business success with a positive impact on our clients, people, and communities

Our commitment to Diversity, Equity, and Inclusion (DEI) is integral to our mission. We believe that building inclusive, equitable teams is not only the right thing to do—it is also essential for driving innovation and better business outcomes. We actively promote equal opportunity through inclusive hiring practices, continuous learning programs, and regular equity assessments to ensure a fair and empowering workplace for al

l.
Based in our Manila office (or remote in PHT), you will be working in a global automation and operations team, focusing on building, deploying, and managing mission-critical infrastructu

re.
Responsibili

• tiesDesign, implement, and maintain infrastructure services supporting 30+ development te
• ams.Develop and manage infrastructure as code using GitOps princip
• les.Manage and optimize AWS cloud infrastructure for scalability, reliability, and secur
• ity.Participate in on-call rotations and lead incident response within the t
• eam.Monitor, troubleshoot, and resolve issues across infrastructure, networks, and applicati
• ons.Collaborate closely with development teams to deliver robust, production-ready soluti
• ons.Set a strong technical example through code reviews, architecture discussions, and hands-on deliv

ery.
Qualifica

• tions3+ years of demonstrable experience in Platform Engineering, DevOps, or Site Reliability Engineering (SRE) r
• oles.Solid experience in maintaining large-scale, business-critical cloud production environments (AWS prefer
• red).Experience with infrastructure automation (Chef, Terraform, e
• tc.).Deep Hands-on experience on managing and scaling containers like Docker and Kubern
• etes.Proven track record of designing secure and efficient CI/CD (like github act
• ions)Proficiency as a developer (python, ruby and go
• lang)Strong passion for automa
• tion.Experience with ELK (Elasticsearch, Logstash, Kibana), RabbitMQ, NoSQL or similar applicat
• ions.Comfortable working in distributed and global
• teamsComfortable participating in a periodic on-call rotation to support critical production sys