Where creativity meets clarity, and vision meets action.
At StackX, we care about more than just the work you produce — we care about the person you become while doing it.
Joining StackX starts with a conversation, not an interview.
We learn who you are, how you think, and where you want to go.
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1. Coffee Chat — Let’s get to know each other
Before skills, we care about people.
We invite you for a relaxed coffee conversation.
No algorithms, no trick questions — just a real talk.We want to understand:
What motivates you
What kind of work makes you happy
Your career direction
Your financial goals and expectationsWhether StackX fits your life, not only the other way around
We believe great teams start with aligned goals, not just matching CVs.
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2. Technical Conversation — How we build together
If we both feel a good connection, we move to a technical session.
This is not an interrogation or puzzle test.
We discuss real situations you would face at StackX.You’ll talk with engineers/designers and walk through:
How you approach problems
Code architecture thinking
Trade-offs and decision making
Collaboration style
Past projects and lessons learnedWe care more about how you think than memorized answers.
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3. Offer & Future — Building something long-term
The final meeting is a transparent conversation about working together.
We discuss:
Role and responsibilities
Salary and growth path
Personal development
Long-term goals inside StackXNo surprises. No pressure.
If we both feel excited — we start the journey.We hire for years, not months.
Open positions
Our office is conveniently located in Ho Chi Minh City, Vietnam. A place to gather, grow, and reconnect.
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We’re looking for a skilled Go (Golang) Developer with 3–5+ years of professional experience to join our team and help build, maintain, and scale modern backend systems and APIs. You’ll work closely with product, design, and engineering to deliver reliable, performant, and well-architected solutions.
The ideal candidate is comfortable building services in Go, understands API design and backend fundamentals, and can collaborate across the stack when needed (including some JavaScript and database work).
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We’re seeking a Senior Ruby on Rails Engineer to help architect, build, and scale our web platform. This role is for an engineer who can take ownership of complex features end-to-end, guide technical direction, and collaborate across teams to deliver high-quality, maintainable systems.
You’ll work deeply in Ruby on Rails, contribute to front-end development using JavaScript and Tailwind CSS, and ensure our MySQL data layer is efficient, reliable, and scalable.
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We’re looking for a skilled Ruby on Rails Developer with 3–5+ years of professional experience to join our team and help build, maintain, and improve modern web applications. You’ll work across the stack, collaborating with product, design, and engineering to deliver clean, scalable, and user-friendly solutions.
The ideal candidate is comfortable working in Rails, understands modern front-end practices, and can jump into tasks involving JavaScript, MySQL, and UI development with Tailwind CSS.
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We’re looking for a motivated Junior Ruby on Rails Software Engineer to join our team and help build and improve our web applications. This is a great opportunity for someone early in their career who wants to grow their Rails skills, work alongside experienced engineers, and contribute to real product features.
You’ll work primarily in Ruby on Rails, with opportunities to build front-end components using JavaScript and Tailwind CSS, and gain hands-on experience working with MySQL in a production environment.
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We’re looking for an experienced Shopify Developer to help build and optimize high-performing e-commerce experiences. This role is ideal for someone who knows Shopify inside and out—especially theme customization, custom JavaScript development, and building integrations with third-party platforms.
A key part of this role includes working with Etsy (and potentially other marketplaces) to create and maintain integrations, automate workflows, and ensure product, order, and inventory sync runs smoothly.
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We’re looking for a talented and detail-oriented Graphic Designer to support our creative needs across print and digital. In this role, you’ll help bring ideas to life through strong visual design, thoughtful layout, and brand consistency. You’ll work on a variety of projects including marketing materials, presentations, product collateral, packaging, social media graphics, and other brand assets.
The ideal candidate is highly proficient in Adobe InDesign, Photoshop, and Illustrator, has a strong eye for typography and layout, and can collaborate effectively with marketing, product, and leadership teams.
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The Growth & Social Media Marketing Manager is responsible for owning and executing Corefact’s social media presence, digital advertising, and audience growth strategy across platforms. This role is highly hands-on and execution-focused, while also contributing to broader marketing strategy and experimentation.
This position reports directly to the VP of Creative Services and works closely with Creative, Product, Revenue, and Technology teams to drive awareness, engagement, subscribers, and lead generation.
This is a key role in building a powerhouse marketing team—someone who brings energy, creativity, analytical thinking, and a strong interest in AI-driven marketing workflows.