Principal Engineer

12 hours ago

Tel Aviv, Tel Aviv, Israel Guardio Full time ₪100,000 - ₪120,000 per year

Guardio is on a mission to redefine consumer cybersecurity for the modern internet.

We operate at consumer scale, protecting millions of people every day across devices, accounts, and digital touchpoints. In a world where phishing, fraud, and AI-powered scams evolve overnight, Guardio stays ahead of the curve.

We move fast, think deeply, and build with purpose. Our culture is rooted in transparency, feedback, and collaboration along with shared wins, team dinners, company trips, and good times.

We're a team of 100+ makers, doers, and boundary-breakers. If you're ready to tackle meaningful challenges, grow at lightning speed, and help shape the next frontier of online safety, you belong here.

Let's cut to the chase. What's the job?

We are looking for a Principal Engineer to join our R&D team and work closely with our VP R&D.

You will:

  • Design, implement, and lead strategic projects requiring innovative problem-solving and rapid prototyping to address urgent business needs or explore new technological opportunities.
  • Identify and resolve complex, high-impact issues and bugs in production.
  • Provide technical leadership and mentorship to fellow engineers, leveling up their technical skills
  • Teach best practices, lead training sessions & workshops, and conduct code reviews to ensure devs deliver high-quality, simple code that everyone loves.
  • Take an active part in contributions to the overall architecture and technical direction of the company's products.
  • Drive continuous improvement in software development processes and methodologies.

Sounds great Am I the right fit?

Well, our guess is you have a good chance of being that person if you check as many of these as possible:

  • 2+ years as a technical leader or principal engineer
  • At least 6 years of backend development experience
  • Familiarity with frontend frameworks and infrastructure (React)
  • Strong proficiency in programming languages such as Python, TypeScript, Golang, or similar.
  • In-depth knowledge of software development methodologies, tools, and frameworks.
  • Excellent problem-solving skills and the ability to think critically and strategically.
  • Experience with cloud platforms (AWS, Azure, Google Cloud) and high-scale microservice architecture.

Curious about our stack and how we build things? Check this out

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