Sr. Full Stack Engineer

Location: Tel Aviv, Israel (IL)

Experience Level: Senior

Description

Grip Security is looking for a Senior Full Stack Engineer to join our community!

We are a fast-growing startup in the software-as-a-service and AI Security Industry. We provide innovative solutions to securing the whole organization-to-SaaS surface. (More details: https://grip.security)

Using the newest technologies, we're working on solving a huge problem all enterprises face today; to govern the accessibility of all its employees to all 3rd party vendors (GitHub, SendGrid, Atlassian, and thousands more!), and to make sure there is no leftover/unwanted access to any of the organization's SaaS and AI assets. The SaaS and AI Security field is complex and challenging. Therefore, we're looking for super-talented people, who are not afraid of technical challenges and breaking down barriers to achieve good solutions.

The Job:

As a Senior Full Stack Engineer, you will play a key role in designing, building, and scaling Grip Security’s core systems and features. You will take ownership of a new and developing product, working end-to-end from architecture through implementation to delivery.

You’ll design and develop scalable backend services, build full-stack product features, and integrate with diverse external APIs. Your work will directly impact system reliability, scalability, and performance. You’ll collaborate closely with Product, QA, Design, and DevOps teams in a fast-paced, delivery-driven environment where data and innovation guide every decision.

Tech stack: Python, React, TypeScript, AWS, Kubernetes, SQL/NoSQL databases.

Requirements

• 5+ years of experience as a Full Stack Engineer
• Proven track record in designing and developing scalable backend services and APIs
• Experience using AI-powered development tools and agent-based workflows (e.g., Cursor, Claude Code) as part of the software development lifecycle
• Deep understanding of system architecture, code design, and scalability principles
• Collaborative team player with excellent communication and problem-solving skills
• Fast learner, open-minded, and eager to adopt new technologies
• Delivery-driven and data-oriented mindset
• Strong understanding of cloud architecture and distributed systems (AWS preferred)
• Experience with CI/CD pipelines and modern DevOps workflows

Nice-to-have:

• Experience working on SaaS-based security products
• Background in SaaS or cybersecurity environments
• Experience with NoSQL databases and data lake storage solutions
• Mentorship or leadership experience