Software Engineer — AI-Enabled Product Autonomy

PostHogRemote - US | EU1w ago

Remote NA Artificial Intelligence Software Software Engineer Automation Engineer AI Engineer Python TypeScript CRM Management SQL Data Analysis

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Requirements

You'll join the Twig team, which is building an AI-enabled product development loop to achieve "product autonomy". Our vision is to replace the current human-driven cycle with an AI-first workflow.
We're creating a desktop app alternative to IDEs, designed as an agentic development environment. This means orchestrating multiple AI agents (not just stateless coding assistants) and enriching them with PostHog product data.
You'll scale the language model gateway to handle 10K–100K requests/second, ensuring low latency and high reliability.
You'll build and optimize coding sandboxes for AI agents, enabling safe, isolated execution of generated code.
You'll contribute to the AI-first product development loop, from analysis to auto-merge, with a focus on robustness and scalability.
You'll fit right in if
You're a backend-focused builder. You have professional experience with Python and TypeScript, and you're open to other languages (no tech stack zealotry here)
You thrive in scale-up environments. You've experienced the journey from unicorn to decacorn growth and understand the real challenges of scaling (not just Big Tech abstractions)
You love solving hard problems. Whether it's optimizing gateway performance or designing sandboxing systems, you're driven by impact
You believe in engineering-led decision-making. You want to work where engineering and product teams function as one unified unit
You're excited about AI-enabled autonomy. You'll help build the infrastructure that powers AI analysis, coding, and review, and ultimately, auto-merged features
If you have a disability, please let us know if there's any way we can make the interview process better for you - we're happy to accommodate!

Responsibilities

Assist with increasing the number of successful product launches globally by contributing to various aspects such as data warehouse development for querying combined product and customer data using custom SQL insights.
Contribute to a Customer Data Platform (CDP) allowing users to send their data easily where needed, potentially involving working on CDP features or improvements based on the company's roadmap which includes CRM, Workflow, revenue analytics, and support products in development stages.
Engage with PostHog AI by providing input for product questions that help find useful session recordings and writing custom SQL queries as part of data analysis tasks within a team environment focused on building an exceptional software solution driven primarily through the power of its well-crafted, user-centric products.

Benefits

🦔 Read more about how we hire and how we think about diversity & inclusion.
We're shipping every product that companies need to run their business from their first day, to the day they IPO, and beyond. The operating system for folks who build software.
We started with open-source product analytics, launched out of Y Combinator's W20 cohort. We've since shipped more than a dozen products, including:
A built-in data warehouse, so users can query product and customer data together using custom SQL insights.
A customer data platform, so they can send their data wherever they need with ease.
Next on the roadmap are CRM, Workflow, revenue analytics, and support products. When we say every product that companies need to run their business, we really mean it!
Product-led. More than 100,000 companies have installed PostHog, mostly driven by word-of-mouth. We have intensely strong product-market fit.
Product-led
Default alive. Revenue is growing 10% MoM on average, and we're very efficient. We raise money to push ambition and grow faster, not to keep the lights on.
Default alive
Well-funded. We've raised more than $100m from some of the world's top investors. We're set up for a long, ambitious journey.
Well-funded.
We're focused on building an awesome product for end users, hiring exceptional teammates, shipping fast, and being as weird as possible.