Careers

Senior Python Developer

Tel Aviv · Full-time · Senior

About The Position


Chain Reaction designs and builds hardware that fuels advanced privacy technologies by accelerating compute performance. Our world-class teams are transforming the future of data, creating the infrastructure that will power the next generation of secure cloud computing. The main bottleneck in scaling cutting-edge solutions in privacy tech, data-analysis and real-time computing is acceleration – existing hardware cannot keep up with data processing needs. Chain Reaction’s products reshape how data is processed and used on a global scale, and we’re looking for the brightest people to join us. 

We are looking for Senior Python Developer


Roles and responsibilities

  • Design and develop robust backend solutions using Python and modern frameworks like Flask or FastAPI.
  • Build and extend API endpoints, ensuring scalability and security.
  • Develop greenfield solutions, from architecture and design to deployment.
  • Collaborate with cross-functional teams to define project requirements and deliver high-quality solutions.
  • Write clean, maintainable, and well-documented code.
  • Implement automated tests and support CI/CD pipelines to ensure continuous quality.

Requirements


  • 4+ years of hands-on Python development experience.
  • Strong backend development skills, API design, and experience with Python (Flask or FastAPI).
  • Proven experience in building solutions from scratch, including architecture, deployment, and scaling.
  • Passion for clean, scalable, and maintainable code.
  • Excellent communication skills and team collaboration abilities.
  • Proficiency with Git and experience with CI/CD workflows.
  • Bachelor’s degree in computer science, Software Engineering, or a relevant field.



Preferred


  • Knowledge of cryptography, especially Full Homomorphic Encryption (FHE).
  • Familiarity with BMC solutions.
  • Background in AI, neural networks, machine learning, or data engineering.
  • Experience with automated testing frameworks such as pytest or unittest.
  • Familiar with GO and open to learn new technologies.

Apply for this position

Disrupting Blockchain & Privacy | Chain Reaction
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