Perplexity is looking for a backend engineer to join our small team revolutionizing the way people search and interact with the internet. You will be responsible for leading design, implementation, and scaling of systems that power web and mobile products. Our backend stack is Python, Postgresql, DynamoDB, Redis, and Kubernetes, built alongside dedicated inhouse AI and search interfaces. The ideal candidate should have experience building systems, infrastructure, scaling, testing, and maintenance.
Responsibilities

• Maintaining and optimizing key-value and relational databases.
• Building interfaces between backend and consumer web/mobile clients.
• Scaling and load balancing web server backends with rapidly changing needs.

Qualifications

• Strong experience with Python.
• Strong experience with databases and caching.
• Experience with infrastructure/kubernetes.
• Extensible system design skills.
• 4 years of engineering experience.

Our cash compensation range for this role is $180,000 - $230,000.
Since publicly launching the world's first fully functional conversational answer engine a year ago, we've grown to 10 million monthly active users and have served over half a billion queries in 2023.To support our rapid consumer adoption and expansion plans, we've raised $73.6 million in Series B funding from trusted VC firms and prominent tech visionaries. IVP led the round with continued support from our Seed and Series A investors NEA, Elad Gil, Nat Friedman, and Databricks, as well as new investors NVIDIA, Jeff Bezos (through Bezos Expeditions Fund), Tobi Lutke, Bessemer Venture Partners, Naval Ravikant, Balaji Srinivasan, Guillermo Rauch, Austen Allred, Factorial Funds, and Kindred Ventures, among others. Building upon our earlier this year, we've now raised $100 million to date.

Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above.

Equity: In addition to the base salary, equity is part of the total compensation package.
Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.