Senior Software Engineer, AI Model serving - Da Nang, Vietnam

August 8, 2025
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Open
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Occupation
Full-time
Experience level
Senior
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Job Summary

Join Speechify as a Senior Backend Engineer and contribute to the evolution of their AI-driven text-to-speech products used by over 50 million people globally. This is a fully remote, full-time role with a competitive salary of $140,000–$200,000 plus bonus and equity. You'll build and optimize robust backend infrastructure, drive voice cloning and text-to-speech features, and shape user experience in a fast-paced, flat organizational structure. Expect a streamlined interview process, innovation-driven team culture, and impactful work that supports accessible learning.

Candidates must have proven Python backend development skills, direct experience with GCP, and familiarity with other major cloud platforms (AWS, Azure). Expertise in Docker, Kubernetes, and high-availability deployments is essential. Experience deploying NLP or TTS models to production is a strong plus. Excellent communication, a bias for action, and a passion for high-impact product decisions are highly valued.

Speechify values a diverse team, fosters asynchronous work, and offers the chance to make a real difference for people with learning differences. Please apply through the provided link and submit your portfolio and LinkedIn.

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PLEASE APPLY THROUGH THIS LINK: https://job-boards.greenhouse.io/speechify/jobs/4984520004 

DO NOT APPLY BELOW

Mission

 

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

Overview

As Speechify expands, our AI team seeks a Senior Backend Engineer. This role is central to ensuring our infrastructure scales efficiently, optimizing key product flows, and constructing resilient end-to-end systems. If you are passionate about strategizing, enjoy high-paced environments, and are eager to take ownership of product decisions, we’d love to hear from you.

What You’ll Do

  • State of the art voice cloning
  • Low latency and cost effective text to speech

An Ideal Candidate Should Have

  • Proven experience in backend development: Python
  • Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers.
  • Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact.
  • Experience with Docker and containerized deployments.
  • Proficiency in deploying high availability applications on Kubernetes.
  • Preferred: Experience deploying NLP or TTS models to production.

What We Offer

  • A dynamic environment where your contributions shape the company and its products.
  • A team that values innovation, intuition, and drive.
  • Autonomy, fostering focus and creativity.
  • The opportunity to have a significant impact in a revolutionary industry.
  • Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture.
  • The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more.
  • An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain.

Compensation: The United States base salary range for this full-time position is $140,000-$200,000 + bonus + equity depending on experience

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Apply now
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Speechify
The leading text to speech AI voice app with millions of downloads on Chrome, iOS, & Android. Also try our AI voice generator, voice cloning, dubbing & more. The mission of Speechify is to make sure that reading is never a barrier to learning. Over 30 million people use Speechify's text to speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text to speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day. Speechify also provides a voice over, voice cloning, and dubbing studio for businesses and creators and a text to speech API for developers. Through its products, Speechify is the largest provide of Speech AI in the world. Cliff Weitzman founded Speechify to overcome his own dyslexia. Growing up, Cliff's dad would read him Harry Potter because he couldn't do it himself. Cliff's dad was his hero. But without reading, Cliff couldn't become the person he wanted to be. So, he learned to code and created Speechify to read books to himself. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Revolut, Stripe, and Bolt, and many founders of their own companies. Programming languages across Speechify include React, Typescript, NodeJS, Kotlin, Python, and Go. We'd love to meet you! Please apply here: https://job-boards.greenhouse.io/speechify.
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1-10
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Information Technology & Services
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