CHEQ is the Intelligence Standard for the Human-AI Era, trusted by over 15,000 customers worldwide to confidently engage, transact, and thrive in this new era of digital transformation..

Powered by award-winning cybersecurity technology, CHEQ offers the only integrated Traffic, Threat, and Identity Intelligence Engine, enabling companies to distinguish between legitimate users and bad actors - human, AI agent, or bot - and deliver granular, context-specific insights in real-time to marketing, commerce, and security platforms.

CHEQ is a global company with offices in Tel-Aviv, New York, London and Tokyo.

We are a fast-paced, technology-driven team where everyone's contribution impacts product success.

Our R&D organization is global, professional and strives for best practices and high efficiency. Our technology stack includes AWS (and also Azure), Kubernetes, Terraform, HELM, Kinesis, Relational DB ClickHouse), Airflow, Elastic Cache for Redis, RDS (MySQL, PostgreSQL), Prometheus, Grafana, NodeJS, Go(lang), Python, React, GitLab CI/CD and more.

About the Role

We are looking for a Full-Stack Team Lead to join our growing R&D team.

We are looking for an experienced Full-Stack Team Lead to join our growing R&D team.

In this role, you will play a key part in designing, building, and maintaining high-scale, production-ready systems for one of CHEQ’s innovative products. This is a hands-on technical and management role where you will drive significant features from concept to deployment, working across the entire stack—from the database and backend services to the modern React frontend. You will also mentor mid-level and junior engineers and contribute to core architectural decisions.

This is an exciting opportunity to work in a fast-paced, global environment, with advanced technologies and impactful challenges.

What You’ll Do

• Lead the technical design and team and implementation of new features across the full stack (backend services and frontend web applications. (Mostly nodejs and react).
• Collaborate with Product Managers and Designers to define product specifications and translate them into high-quality technical solutions.
• Review code, mentor team members, and promote best practices in testing, performance, and security.
• Participate in the on-call rotation and support production issue investigations and validations.

• 6 + years of experience in software development, with a strong focus on Full-Stack engineering.
• 4 + years of experience as a Full-Stack Team Lead, managing and mentoring engineers.
• Develop robust, scalable, and highly available microservices using languages like NodeJS, TypeScript, Python.
• Work with our modern frontend stack, primarily React, to deliver intuitive and high-performance user interfaces.
• Manage and optimize data structures and queries in our relational and NoSQL databases (ClickHouse, MySQL, PostgreSQL, Elastic Cache for Redis and SQL).
• Utilize and contribute to our DevOps infrastructure built on AWS/Azure
• Experience work with REST APIs and APIs in general
• Hands-on experience with SQL and noSQL databases, SQL, Postgres and others.
• Strong understanding of, SDLC, and bug lifecycle
• Detail-oriented mindset with strong communication and problem-solving skills
• Comfortable working independently and across teams
• Experience working in Agile/Scrum environments