Senior Backend Developer


  • Job Type: Full-Time
  • Function: Engineering Software
  • Post Date: 01/10/2021
  • Website:
  • Company Address: 126 Yigal Alon st, Tel Aviv, 67443

About BioCatch

BioCatch is a digital identity company that delivers behavioral biometrics, analyzing human-device interactions to protect users and precious data. Founded in 2011 by experts in neural science research, machine learning and cybersecurity, BioCatch is used by banks and other enterprises to reduce online fraud and protect against cyber threats, without compromising user experience.

Job Description

BioCatch’s behavioral bio-metrics solution prevents fraud while providing web and mobile users with a friction-less experience. Based on the very subtle ways users interact with the site, we create several ML models that detect whether or not it is the actual user performing a money transfer or an evil fraudster that obtained the users credentials and is now stealing their money.

We process and store hundreds of TB of daily data, run multiple ML algorithms and ultimately serve them to online users at a very strict sub second latencies; all that while keeping a keen eye on cloud costs.

We are looking for an experienced developer to join our Backend Team. You'll be building a highly scalable distributed system that handles billions of requests daily and analyzes data to prevent fraud in real time.



  • Design, develop and test production-grade components in a micro-service architecture.
  • Responsibility for end-to-end development and execution - from design to production.
  • Follow engineering best practices (unit testing, automation, code reviews, etc.) and keep up to date with the latest trends and technologies.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency.



  • Degree in Mathematics, Computer Science, Electrical Engineering, or military experience in a technological unit.
  • At least 5+ years of relevant experience in developing software for complex systems.
  • Two years of experience in Python – Must.
  • Experience working with one or more programming languages including but not limited to: Rust, Go, Kotlin – Advantage.
  • Experience working with technologies such as Kafka, Redis, Kubernetes – Advantage.
  • Experience working with CICD dockerized environments – Advantage.

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Disclaimer: Local Candidates Only
This company does NOT accept candidates from outside recruiting firms. Agency contacts are not welcome.