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.
Our R&D organization is global, professional and strives for best practices and high efficiency.
About the Role
This is an exciting opportunity for an experienced Senior Software Developer to join our growing R&D team and drive key architecture and development efforts.
In this role, you will lead the design, build, and maintenance of scalable, production-ready systems for one of CHEQ’s main core engines and products.
Working alongside high-performing engineers, you will take full ownership of features end-to-end: from database architecture and high-performance backend microservices to modern frontend applications.
This is a high-impact position for a seasoned engineer looking to influence product direction and solve complex technical challenges in a fast-paced, global environment.
Our stack is NodeJS, Typescript , Python and more. microservices on Kubernetes in AWS, with PostgreSQL, MySQL, ClickHouse, Redis, Grafana, and GitLab CI/CD.
We embrace AI-assisted development—engineers work daily with tools like Claude Code across coding, code review, and system design.
What You’ll Do
- Design and develop and maintain new and existing features across the core engine and other products in the team.
- Collaborate with Product Managers and Designers to define product specifications and translate them into high-quality technical solutions.
- Promote best practices in testing, performance, and security.
- Participate in the on-call rotation and support production issue investigations and validations.
- Education: Bachelor's degree in Computer Science, Software Engineering,BA or BsC from a recognized university - A Must
- Core Technical Skills: Advanced knowledge in NodeJS and TS - A Must - 7 years of experience and above. Fullstack capabilities in react/vue - An advantage.
- Cloud Exposure: Solid foundational understanding of cloud environments (AWS, GCP, or Azure)
- Database experience - worked with both relational and non relational databases. Can be SQL, Clickhouse, Snowflake and for noSQK - MongoDB, Couchbase, DocumentDB or DynamoDB.
- Adaptability & Drive: Strong autodidact with a proven ability to learn complex concepts quickly and independently
- AI-First Mindset & Execution: Throughout your work experience in the last 2 years - you consistently apply an AI-first approach to problem-solving. (not treating AI as a simple autocomplete tool but leverages modern AI tooling, across the entire software development lifecycle) from rapid prototyping and architecture design to automated unit test generation and debugging.
- Work Ethic: Highly passionate about technology, results-driven, proactive, and committed to delivering high-quality work.
- Collaboration: Excellent team player with strong communication skills and a collaborative mindset
Skills Required
- Bachelor's degree in Computer Science, Software Engineering, or a related BA/BSc degree from a recognized university
- At least 7 years of experience with advanced Node.js and TypeScript
- Solid foundational understanding of a cloud environment such as AWS, GCP, or Azure
- Experience with both relational and non-relational databases
- Strong ability to learn complex concepts quickly and independently
- Consistent AI-first approach to problem-solving and software development lifecycle activities during the last two years
- Passion for technology, results-driven work ethic, proactivity, and commitment to quality
- Excellent communication, teamwork, and collaboration skills
- Full-stack capabilities with React or Vue
What We Do
CHEQ is The Intelligence Standard for the Human-AI Era. 15,000+ companies, from industry innovators to the Fortune 50, trust CHEQ to decode the truth behind every digital interaction. Human, bot, or AI agent—CHEQ instantly reveals the entity behind it, its authenticity, and its intent with industry-leading accuracy. By bringing Traffic, Trust, and Identity Intelligence together with deep go-to-market expertise, CHEQ enables businesses to establish trust, govern risk, and operate with confidence—powering and protecting the digital experiences that fuel the next generation of growth. We are proud to be Great Place to Work certified.
Why Work With Us
It’s never been a better time to join one of the most innovative companies in tech. Join us as we build the intelligence standard for the human–AI era. We believe that every single employee is critical to our success. If you are passionate about cybersecurity, self-motivated, and a great team player, we’d love to talk with you.
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