Senior Frontend Developer

3 days ago

Tel Aviv, Tel Aviv, Israel Seal Security Full time ₪80,000 - ₪120,000 per year

Seal Security is redefining how companies remediate open source vulnerabilities. Our automated patching platform delivers production-ready fixes across application dependencies, operating systems, and containers, helping enterprises meet compliance SLAs and reduce security risk without disrupting development. Backed by leading VCs and trusted by Fortune 500 organizations, and recently closed our Series A funding.

Seal is scaling fast and looking for a hands-on, driven, and experienced Senior Frontend Developer, who is resourceful and passionate about continuously improving themselves, their team, and the products they work on. As a key member of our R&D team, you'll be part of an ambitious and dynamic group, leveraging the latest advancements in DevOps and LLMs to push the boundaries of innovation.

Responsibilities
  • End-to-end development of frontend and backend software components (research, design, development, testing, rollout, monitoring).
  • Work closely with cross-functional teams to deliver high-quality software, and implement best practices focusing on frontend development.
  • Contribute to technological and architectural decisions.
  • Conduct design and code reviews.
  • Analyzing and improving efficiency, scalability, and stability of the product.
Requirements
  • 7+ years of experience in software engineering, building production-level web applications in large-scale SaaS products.
  • 4+ years of experience with React, TypeScript, including advanced types, interfaces, generics, etc.
  • Strong experience in modern front-end development with a focus on efficient data fetching, state management, and performance optimizations.
  • Advantage: Experience in backend technologies such as Python, Go, , etc.
  • Keen attention to detail, capable of delivering pixel-perfect UI implementations.
  • Experience with continuous integration and deployment (CI/CD).
  • Micro-services based architecture experience.
  • A self-learner with strong problem-solving skills, able to adapt to new challenges and learn new technologies independently.
  • An agile mindset adaptable to a startup's dynamic environment.
  • Genuine passion for technology- stays up to date with new tools, frameworks, and industry trends. Enjoys engaging in thoughtful technical discussions with the team.
Why Seal Security?
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Who We Are
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Why We Need You
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What You'll Do
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What You Bring
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Why Customers Buy Seal
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Why You'll Love It
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