Skip to Main Content

Job Title


Lead Platform Engineer Enhancing DevOps and System Reliability


Company : Lillio (formerly HiMama) https://static.whatjobs.c


Location : Mississauga, peel region


Created : 2026-04-24


Job Type : Full Time


Job Description

Transform early childhood education as a Senior Platform Engineer focused on system performance and collaborative tooling. Drive key initiatives for scalable, reliable digital platforms. In this pivotal role, you'll ensure our platform infrastructure evolves effectively by leading improvements in both reliability and performance. Collaborating closely with a dedicated team, you will support tooling and contribute to observability practices. This role balances technical leadership with hands-on development across the full stack. Key Responsibilities: Direct technical strategies surrounding platform architecture Foster excellence in system reliability and performance Build and enhance internal tooling capabilities Engage in troubleshooting within a shared on-call team Mentor peers through constructive code reviews Requirements: Bachelors in Computer Science or relevant experience 5+ years in software engineering or devops at scale Proficient in AWS, RDS (Postgres), and Heroku Skilled in Terraform, Ruby on Rails, and React Native Experience with observability tools like Sentry or Prometheus Play a vital role in shaping software solutions that significantly impact early childhood educators and their communities. #J-18808-Ljbffr