Senior AI Product Engineer (Full Stack)

Amplitude is the leading digital analytics platform that helps companies unlock the power of their products. Over 4300 customers including Atlassian NBCUniversal Under Armour Square and Jersey Mikes 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 G2s Summer 2025 Report. Learn how to optimize your digital products and business at.

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.

Amplitudes 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 inclusionone focused on psychological safety empathy and human connectionthat will allow employees of all backgrounds to thrive.

Were building AI interfaces that dont suck.

The AI Team at Amplitude is creating new product experiences powered by intelligent agents but we care just as much about how they show up in the UI as we do about the backend. If youve ever used an AI product and thought Why is this so unhelpful youre in the right place.

This role is for a fullstack engineer who leans frontend has a strong product sense and cares deeply about quality. Youll own experiences end-to-end from system design to pixel polish and help define what usable AI feels like.

Youll be part of a small scrappy high-context team working across the entire LLM stack from prompt design to infra to monitoring to customer-facing UX. We move fast own our work and prioritize quality learning over throwing models at the wall.

Its ambitious but we think this team has the potential to build something that becomes bigger than Amplitudes core business in a short period of time. And we have the support of the company to do that.

What youll do:

• Build fullstack features with a bias to frontend and UX ownership
• Craft thoughtful fast responsive UI components that interact with LLMs and agents
• Work closely with backend engineers to build bridges into orchestration and infra
• Pair with PMs and designers to rapidly iterate on new ideas and prototypes
• Help define best practices for AI UX what does great prompting feedback and fallback look like
• Own the end-user experience and obsess over polish

You might be a fit if:

• You have 3 years of fullstack engineering experience
• You care deeply about design usability and building products people love
• You have strong product intuition and proactively identify improvements without being asked
• Youre comfortable moving fast and making smart tradeoffs
• Youve worked in early-stage or zero-to-one teams before
• Youre curious about AI and excited to shape how it gets surfaced to users

Bonus if:

• Youve built LLM apps agents or tools before
• Youve been part of a small startup or skunkworks team and thrived in uncertainty
• Youve been a founder or early-stage at a startup

Why us

• Scale Were a $300M ARR business and are working closely with our customers to co-develop this next product.
• Data the existing analytics infra weve built puts us in a unique position to build useful AI products
• Org commitment We are all in on this and devoting lots of company $ to it. This isnt a sideshow research project.
• Tight team Were keeping the team intentionally small and insulating it from org bloat no roadmap review etc.
• Work closely with the Amplitude co-founders

Were betting the next chapter of Amplitude is AI-native and this team is leading that charge.

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: were 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 platformwe 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. Were super proud of what weve built and continue to expand: a platform that empowers companies to thrive in the digital era.

Some of our benefit programs include:

• Excellent Medical Dental and Vision insurance coverages with 100% employer-paid premiums for employee Medical Dental Vision on select plans
• Flexible time off paid holidays and more
• Generous stipends to spend on what matters most to you whether thats wellness (monthly) commuter transit/parking (monthly) learning and development (quarterly) home office equipment (annual) and much more
• Excellent Parental benefits including: 12-20 weeks of Paid Parental Leave Carrot Fertility Benefits/Adoption/Surrogacy support Back-up Child Care support
• Mental health and wellness benefits including no cost employee access to Modern Health coaching & therapy Sessions and high quality physician office experience via One Medical membership (select U.S. locations only)
• Employee Stock Purchase Program (ESPP)

Other fun facts about Amplitude:

• We were recognized in theNewsweek Excellence Index 2024.
• Our customers love us! Theyve said were the#1 product analytics solutionfor 15 quarters in a row on G2.
• Were focused on growth. Check us out in Deloittes 2023 Technology Fast 500
• We care A LOT about product innovation. Fast Company called us the #3 most innovative enterprise company in the world.
• We invest in our people. We offer mentorship programs management training and wellness initiatives.
• We give back to our communities. We give every Ampliteer a charitable giving grant and paid volunteer time off.
• We were founded in 2012 went public via a direct listing in September 2021 and are now trading under the ticker $AMPL.
• Were a global and fast-growing team! We have employees around the world and offices in San Francisco (HQ) New York Vancouver Amsterdam London Paris Singapore and Tokyo.
• Our mascot is the datamonster who loves to chow down on numbers charts and graphs. Nom nom.

Amplitude provides equal employment opportunities (EEO). All applicants are considered without regards to race color religion national origin age sex marital status ancestry physical or mental disability veteran status or sexual orientation.

This role is eligible for equity benefits and other forms of compensation.

Based on legislation in California the following details are for individuals who will work for Amplitude in San Francisco Bay Area of California. Salary range: $203000 - $305000 total target cash (inclusive of bonus or commission)

Based on legislation in California the following details are for individuals who will work for Amplitude in California outside of the San Francisco Bay Area. California salary range: $182000 - $273000 total target cash (inclusive of bonus or commission)

Pursuant to the San Francisco Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records.

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