SIMBA lets companies deploy natural, human-sounding AI voice agents in 71+ languages with sub-second latency. We don't just hand customers a product and wish them luck — every customer gets a Forward Deployed Engineer who builds their agents, joins their Slack, and iterates with them weekly. We're building the future of voice AI, and we're looking for someone who can sell that vision and help bring it to life.
Overview
- Develop and execute detailed manual test plans and test cases for the SIMBA Team, ensuring strong functional coverage across core user flows and edge cases.
- Perform hands-on manual testing across browsers and devices to validate new features, bug fixes, and releases.
- Collaborate closely with engineers and product teams to identify, reproduce, isolate, and document defects, providing clear steps, expected vs. actual results, and supporting evidence.
- Maintain clear and organized QA documentation, including test cases, regression suites, test reports, and release validation summaries.
- Partner with Product, Engineering, and Customer Support to ensure issues are triaged correctly and prioritized based on user impact.
- Participate in Agile workflows including daily standups, sprint planning, grooming, and retrospectives, ensuring QA is embedded throughout the development lifecycle.
- Execute regression testing and release validation to ensure product quality and stability prior to launch.
- Continuously identify ways to improve manual QA processes, test coverage, and communication between teams.
- B.S. in Computer Science, related technical field, or equivalent experience
- 3+ years of experience in manual QA testing, with a strong focus on Web applications
- Strong understanding of QA fundamentals including test planning, test case design, regression testing, exploratory testing, and bug reporting
- Experience working in Agile environments and collaborating cross functionally with engineering and product teams
- Excellent troubleshooting and problem-solving skills, with the ability to isolate root causes and communicate issues clearly
- Strong written communication skills, especially when documenting defects and test results
- Familiarity with tools like Jira, Linear, or similar bug tracking/project management systems
- Experience using browser developer tools to assist with debugging and issue reproduction
- Experience with accessibility testing and familiarity with WCAG guidelines
- Familiarity with text-to-speech technologies or audio-based products
- Exposure to test automation tools (even if not responsible for building automation)
- Experience validating APIs using tools like Postman
- Sell a product that genuinely impresses prospects — sub-second latency and 71+ languages speaks for itself
- High ownership role with direct input on GTM strategy and positioning
- Work alongside a team that stays embedded with customers, so you're never selling something that doesn't deliver
- Competitive base + commission, equity, and benefits
- Fast-moving startup environment where your wins have outsized impact
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.
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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.
Skills Required
- B.S. in Computer Science or related technical field
- 3+ years of experience in manual QA testing
- Strong understanding of QA fundamentals
- Experience working in Agile environments
- Excellent troubleshooting and problem-solving skills
- Strong written communication skills for documentation
- Familiarity with tools like Jira or Linear
- Experience using browser developer tools
What We Do
Speechify is a text-to-speech app that makes it easy for the world to access information. 10+ million people now use the Google Chrome extension and iOS and Android mobile apps. Our amazing users are students, professionals, and productivity lovers. Many of them have learning differences like dyslexia and ADHD, while many just want to read faster and listen on the go. With Speechify you can turn any book, document, or website into audio, and listen while you’re in the car, doing laundry, walking your dog, making dinner, working out, skydiving—whatever your daily routine is! Speechify also powers Medium, the Star Tribune, The Direct, and more. Easily add text-to-speech to your website. Cliff Weitzman, our fearless CEO, founded Speechify in 2017 in a dorm room at Brown University so he could share with others the incredible text-to-speech software he’d been working on. Cliff has dyslexia and he was frustrated with how much time and energy it took for him to read. Advanced TTS technology was a total gamechanger, it allowed him to finish his readings 3x faster than a normal reader and to better comprehend and retain information. At Speechify our goal is for reading to never be a barrier to learning for anyone. Nothing should hold you back from learning information quickly and effectively. Speechify has grown to employ over 100 team members spread out across the globe in just a few short years. We're proud of the incredible team with members who were previously leaders and senior engineers at companies like Snapchat, Apple, Spotify, Amazon & Uber. We all love and prioritise ownership, delivering value with speed, learning as much as we can and making our users feel empowered. Our Leadership Principles: https://bit.ly/3uxj4uO Check out open jobs here: https://careers.speechify.com/ Download our iOS app: https://apple.co/39batpR Try our free Chrome extension: https://bit.ly/3PW3L7X
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