Full Stack Engineer (Billing Team)

What We Do:

Triple Whale is the complete intelligence platform for ecommerce, helping brands stop guessing and start knowing what’s actually driving growth, what’s wasting money, and what to do next with total confidence. By pulling all of a company’s data into one place, delivering measurement tools teams can actually trust, and applying the smartest AI in the industry, Triple Whale turns fragmented data into clear insights and actionable recommendations. That intelligence can then be put to work through AI agents and automations that generate creative assets, take action across marketing channels, and make every tool in their stack smarter and more effective.

More than 50,000 ecommerce brands including Pressed Juicery, OUAI, and True Classic trust Triple Whale to grow faster and drive revenue with fewer resources by uncovering opportunities and acting on them at a scale that would be impossible manually.

Why Triple Whale Needs You:

We’re looking for an experienced and highly motivated Full Stack Engineer to join our Billing Team.

Triple Whale’s billing platform supports paying customers, making it a mission-critical system at the core of our business. The Billing team is responsible for implementing pricing and packaging decisions, ensuring they are accurately and reliably reflected across our billing infrastructure. This role is highly execution-focused and closely tied to Sales and Customer Success enablement, building and maintaining back-office systems that support day-to-day operations and scale with the business. A significant portion of the work involves integrating with and maintaining workflows in HubSpot, helping ensure smooth, consistent, and efficient revenue processes. If you enjoy hands-on implementation, operational impact, and building systems that directly support revenue and go-to-market teams, this role offers meaningful, visible ownership.

What You'll Do:

• Design, develop and maintain features used across multiple teams.

• Build and maintain cross-team systems that support scalability, reusability, and consistency.

• Develop and evolve shared UI infrastructure and internal tools.

• Collaborate with product and engineering teams to identify platform needs and deliver high-impact solutions.

• Ensure code quality, scalability, and performance across all layers of the stack.

• Write clean, testable, and maintainable code following best practices.

• Provide occasional evening support (e.g., responding to Slack inquiries when needed).

What You'll Bring:

• Location: Ability to work in-office in Jerusalem at least 2 days per week (Monday & Weds) is required

• Language: English (spoken and written) at a mother-tongue level

• Availability during evening hours to collaborate and participate in calls with our U.S.-based global team

• Experience:

• 3+ years with React, Angular, or similar front-end frameworks – Must

• 3+ years with Node.js, Python, or Java – Must

• 3+ years with TypeScript – Must

• 3+ years with SQL database technologies – Must

• Experience with NoSQL databases such as MongoDB, Firestore, or ElasticSearch – Must

• Experience with microservice architecture – Must

• Experience working in a cloud environment – Must (GCP is a big advantage)

• Prior experience at an early-stage startup – Advantage

• Experience with analytics column-based databases like BigQuery or ClickHouse – Big advantage

Our Values:

• We Are Customer Obsessed: From our mission to every detailed project, everything we do is designed to create a positive impact for our customers.

• We Move (Very!) Quickly: The speed at which we work, iterate, and deliver value is our most competitive advantage.

• We Are Trustworthy: Candor, directness, and honest communication helps us learn, grow and improve so we can win together.

• We Are Curious: We extend beyond our comfort zone and ask questions that guide us towards new, creative, and bold paths.

• We Act Like A Mensch: We act with honor, integrity and empathy, and have deep respect for our customers and each other.

What We Offer:

• The opportunity to shape and own core systems that power the entire organization.

• A high-impact role with autonomy and influence across multiple teams.

• A collaborative, fast-paced, and innovative environment.

• Competitive compensation and hybrid flexibility based in Jerusalem, with at least 2 days per week in-office required. Our office is conveniently located in Jerusalem's Central Bus Station (across the street from the train station)

Join us in making waves

If you’re looking for more than just a job and want to be part of a movement reshaping the future of Ecommerce, Triple Whale is the place for you. We’re on the lookout for driven, curious, and creative individuals ready to thrive in a fast-paced environment.

Triple Whale is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.