🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
About this Job: If you're a mid‑level DevOps engineer who thrives on building reliable CI/CD systems and resilient infrastructure, this is your opportunity to shape how we ship globally. Company Overview OptiSigns is the leading digital signage company in North America, with over 30,500 customers in 121 countries. Our cloud-based platform helps organizations manage screens and content across retail, hospitality, education, and corporate environments. We are a fast-growing, customer-obsessed team building simple, scalable, and reliable products. The Role: DevOps Engineer (Mid-Level) Own CI/CD pipelines and cloud infrastructure; partner closely with engineering to optimize speed, reliability, and security. Key Responsibilities Maintain and improve CI/CD pipelines across services and apps Manage infrastructure as code; automate provisioning and configuration Implement monitoring/alerting and support incident response/postmortems Collaborate on access, secrets, compliance, and cost optimization Drive performance and scalability improvements Requirements Requirements Bachelor's in CS, Engineering, or related field 5+ years in DevOps/SRE/Infrastructure Engineering Expertise with Docker and CI tools (Jenkins/GitHub Actions/GitLab CI) Experience with AWS/GCP/Azure and IaC (Terraform/CloudFormation) Experience with scripting languages (Bash/Python) and monitoring tools (Prometheus/Grafana/ELK) Professional English proficiency required Work Arrangement & Location On-site, in-office role in Ho Chi Minh City, Vietnam Benefits Opportunities for overseas travel and training at our U.S. office in Houston, TX 13th-month salary bonus Comprehensive healthcare insurance. MacBook / Windows laptop, external monitor, and all necessary equipment Yearly team outings, company trips, and internal clubs Structured onboarding, continuous training, and clear career-growth paths. English-language training programs. Flexible working hours (Monday-Friday). Free drinks, snacks, parking
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.