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Backend Engineer

  • Tel Aviv
  • R&D
  • Full-Time
Come join the battle against bad bots!!

We are looking for Backend Engineers who really love solving high-scalability challenges using cutting edge technologies.
You'll be building highly scalable distributed system that handling billions of requests daily and analysing data to prevent real-time web attacks.

What you'll be doing...

  • You will be implementing some of the more cutting edge techniques around microservices and distributed systems to handle the complexities of PerimeterX’s highly distributed nature and high throughput of traffic as well as our team member’s abilities to work independently of one another.
  • Our group is trusted with accelerating the rate of development by providing a near PaaS experience, and we take great pride in it.

What we would like you to come with...

  • BSc. in Computer Science or equivalent
  • 3+ years of experience in several back-end positions
  • Experience with 2 different server-side programming languages (Go and NodeJS are an advantage)
  • Deep understanding of cloud architecture and modern system design principles
  • Experience creating and utilising RESTful API's and building high traffic (thousands of hits per second) highly scalable performance systems - an advantage
  • Experience working with Docker and designing scalable Microservices architecture
  • Experienced with NoSQL databases (MongoDB, ElasticSearch, Cassandra, Redis) and messaging systems like Kafka
  • Experience working with cloud platforms such as GCP - an advantage
  • Ability to take responsibility and work independently "Can do" attitude with strong interpersonal and communication skills
PerimeterX is the leading provider of application security solutions that keep your web business safe in the complex digital world. Delivered as a service, the company’s Bot Defender, Code Defender, and Page Defender solutions detect risks to your web applications and proactively manage them, freeing you to focus on growth and innovation. Bringing together an elite engineering team, security research to continually update its solutions with current intelligence, and best-in-class customer enablement and support, the world’s largest and most reputable websites and mobile applications count on PerimeterX to safeguard their consumers’ digital experience. PerimeterX has offices in San Mateo, California, Miami, Florida and Tel Aviv, Israel. You can also find us on the web at