Software Engineer, Character.ai
Applied ML, Discovery, Recommendation & Search
$200-300k
5 days a week in office (Redwood City, CA)
AI natural language chatbot
Open for applications
AI natural language chatbot
201-500 employees
Open for applications
$200-300k
5 days a week in office (Redwood City, CA)
201-500 employees
Company mission
To empower everyone with Artificial General Intelligence (AGI).
Role
Who you are
- B.A.S. in Computer Science or equivalent experience
- 5+ years of industry experience
- Experience building/consuming RESTful and gRPC based web-services
- Experience building and managing infrastructure in a cloud environment (GCP, AWS or Azure)
- Familiar with one of the popular ML Frameworks like Pytorch, Tensorflow
- Experience writing highly performant service in a modern typed language
- Experience configuring and maintaining CI/CD pipelines and automated testing
- You will be a good fit if you are proactive and have a “get things done” mindset. Given our current pace of growth and load on our systems, most people have had a significant impact during their first week at the company
Desirable
- Experience with shipping intelligent features, end-to-end, and from idea to production
- Experience with understanding, designing or implementing a full pipeline from data ingestion to model training
- Experience with production AI/ML systems and services including optimizing GPU/TPU deployments
- Experience working with vector databases or other feature storage
What the job involves
- As a Software / ML Engineer you will work cross functionally with product, data science and data platform to identify, design and implement the applied ML models and infra, ranging from the model optimization, data pipeline to model training and serving infrastructure, on one of the fastest growing native AI consumer applications on the market today
- You will work on implementation of our ML backend systems to power the discovery surfaces including recommendation, ranking and search, supporting new AI generated content formats on our product while working with the team to support optimizing our existing systems
Our take
Search engines have long been a boon to productivity, but a long period of heavy advertising, content and SEO spam and malicious actors have limited the effectiveness of traditional keyword searching. Recently, conversational AI assistants have arrived, allowing non-specialists to navigate an increasingly difficult sea of data and return with relevant information, presented in a usable and sometimes very entertaining way.
Character.ai is one of the more recent entries in this increasingly crowded field that has only grown more heated since the public release of ChatGPT in late 2022. However, compared to Microsoft and OpenAI's offerings, Character.ai stands out with a more playful personality - its bots can mimic the voices of celebrities, historical persons and popular characters. This has led to users spending vastly more time interacting with Character.ai's bots compared to the competition: nearly three times longer on average than with ChatGPT, for instance.
Following a period of rapid user growth, Character.ai closed a major funding round at a valuation exceeding $1 billion. While it is currently enjoying meteoric success, in the longer term, Character.ai's challenge is to develop a funding model that will give it the staying power it needs to compete against OpenAI and other major firms in the market. A solution it is currently exploring is research-based partnerships with large companies such as Musk's xAI and Meta.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
Company
Funding (1 round)
Mar 2023
$150m
SERIES A
Total funding: $150m
Company benefits
- Top-notch health coverage for you & your family, with majority of the premium covered
- 💰 We invest in your future with a generous 401(K) contribution
- 🍼 New parents, we've got you covered with incredible paid leave -up to 20 weeks
- 🌴 4 weeks of PTO to explore, unwind & come back recharged
- 🍽️ Daily in-office catering plus a monthly Doordash stipend to help keep you fueled no matter where you are
- ✨ Monthly wellness stipend to support you in your health journey
Company HQ
Menlo Park, CA
Leadership
Karandeep Anand
(CEO)Previously Board Advisor at Character and Brex. Also worked as Vice President and Head of Business Products at Facebook and was a Partner Director at Microsoft.
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