Senior Cloud/Backend Engineer

What Do We Do?

Triple Whale is the AI operating system built for modern commmerce. We help you see what's actually working in your business, what's not, and what to do next. Then we take action for you — pausing the underperforming ad, generating the next batch of creative, flagging the inventory risk before it hurts your bottom line.
We pull every signal in your business into one place, and put it on the most trusted measurement foundation in the industry. And on top of that, we give you the only AI harness in commerce — Moby — letting you tap any LLM you want, grounded in the full context of your business. Moby doesn't just surface insights, it executes decisions for you, with automations that make the rest of your stack smarter.
The result: more than 65,000 brands like Kitsch, OUAI, and True Classic turn mountains of complex data into actions that actually grow profit, at a speed and scale that is not humanly possible.

Why Triple Whale Needs You:

Triple Whale is a data and AI platform serving thousands of ecommerce brands. We handle sensitive merchant data and credentials, making security core to our product.

Are you passionate about building reliable, scalable systems? Do you thrive on open-ended problems? Do you love designing, building, and owning complex infrastructure from conception to production?  If yes, you’re in the right place.

A big focus on this position will be building security controls across our cloud infrastructure, applications, and AI systems. You’ll work alongside the Infrastructure and engineering teams to turn security requirements into practical protections that support fast development.

What You’ll Do:

• Deploy and support our service infrastructure in Kubernetes
• Identify the right tools and technologies for major initiatives and then build them
• Help other teams and developers design robust and scalable and secure systems.
• Scale and optimize multiple databases
• Build internal tooling that accelerates developer velocity
• Provide observability, monitoring, and visibility across our systems

What You’ll Bring:

• Ability to work from our Jerusalem office twice a week (Mondays and Wednesdays), conveniently located at the Central Bus Station, next to the train station.
• High level of English (spoken and written)
• 6+ years of experience as an independent backend or infrastructure engineer
• Ability to design and build scalable, reliable systems
• Strong communication skills
• Hands-on builder mentality — this is a coding role.
• Experience with:
• Relational and non-relational databases
• Major Cloud platforms (GCP, AWS, Azure), GCP is an advantage
• Streaming systems
• Scaling large systems
• Message queues
• Monitoring systems like DataDog, Grafana, Groundcover
• CI/CD, Git
• Bonus Skills: Kubernetes and Knative (production experience) & ClickHouse

Technologies we use

• Databases: ClickHouse, MongoDB, Redis, PubSub, Postgres, BigTable, Firestore, SonicDataFlow
• Infrastructure: Kubernetes, Knative, GCP, Temporal, Pulumi
• Languages: Node.js, TypeScript, Python
• Tooling: Git, GitHub, GCP build infrastructure, GitHub Actions

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.

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.

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