Senior Product Engineer, Experiment

Amplitude is the leading digital analytics platform that helps companies unlock the power of their products. Over 4,000 customers, including Atlassian, NBCUniversal, Under Armour, Shopify, and Jersey Mike’s, rely on Amplitude to gain self-service visibility into the entire customer journey. Amplitude guides companies every step of the way as they capture data they can trust, uncover clear insights about customer behavior, and take faster action. When teams understand how people are using their products, they can deliver better product experiences that drive growth. Amplitude is the best-in-class analytics solution for product, data, and marketing teams, ranked #1 in multiple categories in G2’s Spring 2025 Report. Learn how to optimize your digital products and business at amplitude.com.

As an organization, we approach challenges with humility, take ownership of our contributions, and embrace a growth mindset that pushes us to constantly improve ourselves, each other, and the value we bring to customers and partners.

Amplitude’s Commitment to Diversity Equity & Inclusion (DEI): Amplitude believes that diversity enables the creation of better products, improves the ability to solve complex problems, and drives more powerful solutions. We strive to create an environment of inclusion—one focused on psychological safety, empathy, and human connection—that will allow employees of all backgrounds to thrive.

About The Role & Team

We’re looking for a senior product engineer to join the Experiment team within Amplitude. You will be part of a passionate group of engineers to help modern businesses transform their products through data and experimentation. As a senior product engineer, you will be responsible for building best-in-class end-to-end experiences that empower product teams to do their best work. So if you have a great mix of frontend and backend development experience, strong product thinking, and want to use your skills to help us redefine the future of product development, this will be the perfect role for you.

As a Senior Product Engineer on Experiment, you will:

• Work across our entire stack using Typescript, React + Redux, CSS Modules, GraphQL, Node, Python, Postgres and MySQL.
• Own the end-to-end product experience by taking new product ideas from conceptualization and implementation, through to launch.
• Work closely with customers and use quantitative and qualitative data to truly understand the impact of your work and use it to iterate. 
• Mentor other engineers in best practices, training them to have an outsized impact on the codebase.
• Contribute to the technical direction of the team, product and systems.
• Evangelize the work, sharing in large all-hands meetings changes proposed and measured success metrics.

 

You’ll be a great fit if you:

• Thrive in a technical leadership role on an engineering team, and are constantly seeking opportunities to encourage those around you to excel.
• Have a great understanding of current and emerging trends in web application development.
• Constant desire to learn and grow in the field of web development.
• Have experience managing CI/CD pipelines.
• Strong practitioner of automated testing.
• Bonus points if you have AB testing knowledge and prior experience working on internal or external AB testing products.

 

At a minimum you will need:

• 5+ years of experience working in building robust, scalable fullstack applications.
• Expertise in React, Redux and Node. Familiarity with Python.
• Strong critical thinking and problem-solving mindset with attention to detail.

 

Who We Are

 

The Company: Amplitude is filled with humble, life-long learners who are eager to help one another and the company succeed. Our values of growth mindset, ownership, and humility are core to the way we work: we’re tenacious in the face of challenges, we take the initiative to solve problems that drive our shared success, and we operate from a place of empathy and openness, seeking to understand many points of view. 

 

The Product: Amplitude is a digital analytics platform—we help companies capture data they can trust, uncover clear insights about customer behavior, and take faster action. This empowers teams to build better product experiences that drive business growth. We’re super proud of what we’ve built and continue to expand: a platform that empower