About Arize AI is rapidly transforming the world. As generative AI reshapes industries, teams need powerful ways to monitor, troubleshoot, and optimize their AI systems. That’s where we come in. Arize AI is the leading AI & Agent Engineering observability and evaluation platform , empowering AI engineers to ship high-performing, reliable agents and applications. From first prototype to production scale, Arize AX unifies build, test, and run in a single workspace—so teams can ship faster with confidence. We’re a Series C company backed by top-tier investors, with over $135M in funding and a rapidly growing customer base of 150+ leading enterprises and Fortune 500 companies. Customers like Booking. com , Uber, Siemens, and PepsiCo leverage Arize to deliver AI that works. The Opportunity Our Backend Engineering team builds all of the highly scalable distributed services that power Arize’s ML observability platform. While Go is our primary language for these distributed systems, the team also maintains services and tools written in Python, Java, and TypeScript. The expectation and scope of every individual on this team is high, whether it’s finding the most efficient way to compute model evaluation metrics across billions of data points, designing the next generation of our OLAP database architecture , or researching and implementing the latest dimensionality reduction techniques – you will never lack a technical challenge. You will be a part of the core team that drives product innovation at Arize. You will be challenged with understanding how some of the most impactful engineering teams are developing AI and LLM-powered applications, and how to build the right tools to enable them to do their best work. Our product solutions range from clean APIs that magically instrument applications, interactive playgrounds for prompt engineering and agent development, or scaling up real-time evaluation infrastructure to handle millions of annotations per second. What You’ll Do - Write maintainable, scalable, and performant backend code primarily in Go, Java, and Python, with opportunities to work in TypeScript. - Build high-volume and highly available analytics systems. - Design and build APIs specific to our customers’ Machine Learning and LLM workflows.
- Prototype, optimize, and maintain scalable backend services that power the Arize core platform. - Extend, and contribute back to, open source OLAP databases and distributed message queue frameworks. - Develop and integrate collection tools for robust monitoring of ML and LLM pipelines. - Research and implement cutting-edge visualization & dimensionality reduction algorithms in a distributed environment. - Collaborate with our product, design, and directly with customer engineering teams to enhance and expand our product offerings. - Contribute to the build our own in-house AI Agents What We’re Looking For - 5+ years of experience working with high-performance backend systems. - Strong experience writing Go, Python, TypeScript/Node, Java, or similar server programming languages. - Enthusiasm and interest in the AI and LLM ecosystem, with a desire to learn and stay updated on emerging technologies. - Previous work building and operating highly complex SaaS platforms/systems. - Knowledge of working with public clouds & container orchestration - AWS, GCP, Azure, Kubernetes, etc. Bonus Points, But Not Required - Experience with distributed stream processing - Kafka, Gazette, or similar. - Experience with OLAP systems. - Familiarity with system observability tooling like Prometheus. - Working knowledge of Machine Learning and/or Data Science. - First-hand experience working with large language models (LLMs) or developing AI products. The estimated annual salary for this role is between $125,000 - $225,000, plus a competitive equity package.
Job Summary The Overnight Closer (Member Services Representative) will be responsible for creating a positive member experience by providing a superior level of customer service to Planet Fitness members, prospective members and guests. The Overnight Closer will...
...NUTRITION SUBSTITUTE Peninsula Agency on Aging (PAA) is currently seeking applicants for the position of Substitute Nutrition Coordinator to coordinate the delivery of meals to seniors through the use of volunteers and work in the Senior Dining Clubs as needed. INTRODUCTION...
...Description Arrowwood Heart is seeking a creative and detail-oriented Copy Writer to join our team in Minneapolis, MN. This is a full-time, remote position offering the flexibility to work from anywhere while supporting a growing retail industry brand. We are excited...
...This position will operate on a remote, contractual basis. Candidates must reside in the... ...guides. As a worldwide leader in the digital media space, Valnet operates at a rapid pace... ...a highly organized, strategy-driven Social Media Specialist to join our team on a 1...
Brienza's Academic Advantage is hiring a part-time, licensed social worker or licensed guidance counselor to work in a Boy's Elementary / high schoolYeshiva, in Brooklyn. Flexible days and hours Cannot be a Department of Education employee for 13 months