Senior Software Development Engineer

At Amperity , we’re an AI-first company helping the world’s leading brands create personalized customer experiences that build loyalty and fuel growth. Our AI-powered Customer Data Cloud, built on multi-patented technology, enables more than 400 global brands , including Alaska Airlines, Wyndham Hotels & Resorts, and DICK’S Sporting Goods, to turn customer data into a competitive advantage.

We unlock the full value of customer data with simplicity and speed. AI is at the core of our platform and the way we work — from powering advanced identity resolution and predictive analytics to streamlining internal workflows and decision-making. It’s not just a capability; it’s part of our DNA.

Our team thrives on curiosity, collaboration, and transparency, fostering a culture where everyone can contribute, learn, and grow. We welcome talented individuals from diverse backgrounds to help us remove data bottlenecks, accelerate business impact, and push the boundaries of what AI can do for the world’s most innovative companies.

With offices in Seattle, New York City, London, Melbourne and a growing presence in Argentina, you’ll join a fast-growing team tackling critical challenges at the intersection of AI, data, and customer experience. Ready to make an impact? Let’s talk.

The Role

At Amperity , we empower businesses to unlock the full potential of their customer data. Our clients are industry leaders making bold investments in cutting-edge customer data infrastructure. As a Senior Software Development Engineer, you’ll join a highly motivated and collaborative engineering team to develop advanced data pipelines, create flexible marketing solutions, and integrate powerful AI capabilities enabling our clients to gain deeper insights and activate their data strategically. You’ll work on a world-class, mission-critical platform that sits at the heart of our customers’ data ecosystems, directly influencing how they understand and engage with their audiences.

As one of the first teammates building our footprint in Argentina, you’ll play a meaningful role in our growth and be part of shaping this new chapter from the beginning. If you’re excited about working on complex challenges, driving innovation, and helping industry-leading brands thrive through data-driven strategies, we’d love to hear from you.

Interesting Problems

• Process and understand large amounts of structured and unstructured customer, product, and event data
• Building delightful, full-stack experiences and toolsets to help users visualize their data, understand their customers, and surface the most impactful insights.
• Integrate our system into the operating core of the businesses we serve.
• Change how marketers use their customer data.

About You

• 8+ years of experience developing commercial software systems
• Experience building applications o