R&D Team Lead (Full Stack) – Python & React

The R&D Team Lead drives technical excellence and manages distributed teams within a fast-moving startup environment. This hands-on role combines leadership with full-stack development, utilizing Python, React, and AWS infrastructure.

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About Cywareness

Cywareness.io is a fast-growing cybersecurity awareness SaaS company helping organizations protect their workforce from cyber threats. Backed up by CyberProAI Group, we have achieved an exponential growth rate. We operate in a fast-paced, dynamic startup environment, delivering cutting-edge solutions to global clients.

Company Website: https://cywareness.io

Job Description

We are looking for an experienced Team Leader to lead the R&D in Cywareness. Working with Python, React, multiple DBs and hosted on the AWS cloud. This role requires both strong leadership and hands-on development skills. You will manage distributed teams based in Israel and abroad, drive technical excellence, and ensure high-quality delivery in a fast-moving startup environment.

What You'll Do

[Key Responsibilities]

  • Lead and mentor full-stack developers.
  • Take hands-on ownership of complex technical challenges and software architecture.
  • Develop, optimize, and maintain applications using Python (backend) and React (frontend).
  • Oversee both AWS cloud and on-prem environments, ensuring high availability, scalability, and security.
  • Apply DevOps best practices, including CI/CD pipelines, automation, and infrastructure as code.
  • Collaborate with product managers, UX/UI designers, and stakeholders to define requirements and deliver high-impact features.
  • Foster a high-performance engineering culture, emphasizing quality, speed, and collaboration.
  • Manage code reviews, technical roadmaps, and sprint planning in an Agile/Scrum environment.

The Essentials

[Mandatory Requirements & Credentials]

  • Proven experience as a Team Leader in a tech company, preferably in a startup.
  • Strong hands-on experience with Python (FastAPI) and React.

What You Bring

[Hard Skills & Experience]

  • Solid understanding of AWS cloud services.
  • Knowledge of DevOps tools and methodologies (Docker, Terraform, CI/CD, VPCs).

What Makes You a Great Fit

[Soft Skills & Attributes]

  • Excellent problem-solving skills and ability to work in a fast-paced environment.
  • Strong communication and leadership abilities, with experience managing remote teams.
  • Experience working in a startup environment and comfortable with rapid iteration and change.

Even Better If…

[Nice-to-haves ]

  • Implementing ML modules and integrating external AI services.
  • Familiarity with cybersecurity-related applications.
  • Experience with microservices architecture and event-driven systems.

Why You'll Love This Role

[Benefits]

  • Be part of a fast-growing cybersecurity SaaS startup, backed by a strong group.
  • Work with a talented, distributed team in Israel and Bulgaria.
  • Lead high-impact projects in an innovative environment.

Full Time

Senior Level

Israel

YOU’RE APPLYING FOR:

R&D Team Lead (Full Stack) – Python & React



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