About Base.ai

Base is a Customer Lifecycle Marketing platform leading the Customer-led Growth (CLG) movement. By providing journey tracking, automation, insights, and predictions, our platform empowers companies to focus on their customer base, attributing growth to strategic customer activations. Trusted by top marketing teams globally, Base helps them shift from simply driving demand to directly impacting growth.

We move fast, build with care, and obsess over creating a product our customers genuinely love.

The Role

We’re hiring a strong QA Engineer to join us part-time (around 75%) and help us ship high-quality product at startup speed. This is a hands-on role that blends manual testing & automation, with real ownership and influence over how we build.

If you love breaking things (in a productive way), chasing edge cases, and turning chaos into confidence, you’ll fit right in.

We’re open to experienced QA engineers or exceptional students with real hands-on experience.

What You’ll Do

• Test new features end-to-end (manual, regression, exploratory)
• Build automated tests and expand coverage over time

• Write clear test plans, document results, and report bugs that engineers love reading
• Work closely with developers to reproduce issues, validate fixes, and prevent regressions
• Spot risky areas early, raise flags fast, and help us ship with confidence
• Improve QA workflows and raise the bar on product quality

What We’re Looking For

• Experience testing SaaS/web products (or strong projects that prove you can do it)
• Sharp attention to detail and high standards
• Strong communication and ownership mindset
• Curiosity and willingness to use AI-powered tools to boost productivity and quality
• Automation experience (Playwright preferred)
• Excellent English
• Familiarity with modern web stacks (React / Angular / Node / Java)
• Experience testing integrations (Salesforce / HubSpot)

Hybrid work model: 3 to 4 days per week, including at least 2 days in our Tel Aviv office (next to Hashalom train station)