The Bigger Picture
Sending.ac is a cold email infrastructure startup specializing in fully automated Azure-based mailbox provisioning with competitive pricing and zero setup fees. As an innovation leader in the space, we deliver complete tenant isolation that provides significantly higher deliverability rates while reducing costs by 96% compared to traditional multi-domain setups requiring hundreds of domains and manual configuration. We are currently diversifying our infrastructure portfolio and expanding our product lineup in the coming months, with continued focus on delivering integrated value-added solutions for our customers.
We're building a company that will last with a top team and are looking for enthusiastic talent in the Vietnamese market to help us grow. This isn't easy work; but if you want to learn fast, take charge, and tackle hard problems, you'll grow more here than anywhere else.
What we're looking for
We are looking for an Automation Engineer to build, maintain, and scale our provisioning systems. We will work together to first identify our current automation setup and build a roadmap to transform it into an infinitely scalable and highly reliable platform for provisioning services and systems related to email outreach.
Our current automation is built on three pillars:
REST APIs accessed from background jobs in our PHP/Laravel backend
Browser Automation based on TypeScript/Playwright
PowerShell Scripts running on Windows Server 2025
Working closely with our CTO, you'll be responsible for building, maintaining and monitoring our integrations and moving our platform forward.
Requirements
Must Have
1-3 years of experience in web development with either PHP/Laravel or NodeJS/TypeScript
Previous experience with or high interest in working with AI coding automation
Quality & efficiency-focused mindset
Interest in working in a startup setting with persistent demand to deliver results while seeing the company grow fast (and growing with it)
English communication skills: minimum B1-level spoken & written communication
Bonus
Knowledge of working with and automating PowerShell
How You'll Grow
You'll gain the opportunity to shape our future automation setup. Depending on your previous experience and seniority, you can expect to be given power and autonomy to propose and make key decisions as a valued part of our team.
You'll learn to automate infrastructure provisioning with a wide variety of service providers and benefit from the existing experience within our team to deliver a high-quality platform that the company can depend upon.
Team & Values
The team currently consists of Yannic & Felix as the founding team and a team of frontend/UX and fullstack engineers.
We're all result-driven, meaning that everyone is expected to pull their weight and deliver the results they committed to. Results are more important than time or place spent working.
We embrace remote work where we see it working well, and you can expect the opportunity to work from wherever fits you best.
For onboarding and the following weeks, we prefer in-person collaboration since we believe this helps us get to know each other fastest and is the quickest way to achieve maximum speed.
The founding team is currently based in Da Nang.
Benefits
We offer competitive compensation based on your seniority and previous experience. This role can be filled full-time or part-time (at least 20 hours/week). We will have an initial assessment period where you'll be working on a time-limited or freelance contract. After the assessment period, we're open to discussing the employment structure that works best for you. We see our employees as valued members of our team and commit to treating them well, whether it's days off, sick leave, insurance, or other benefits
Ready to join us?
We’re assembling a team of the best engineers who are ready to move fast, solve big problems, and build something game-changing. If you thrive on high-impact work, extreme ownership, and pushing the limits of what’s possible, we want you on our team.
