FitNext Co. Jobs in United States

As a Machine Learning Research Engineer you'll drive research that teaches models what great feels like across domains such as model personality and behavior UI design multi-modal generation and writing tone. · ...

We are seeking an Investment Banking Financial Modeling Expert to join our customer's team as an AI Tutor. · Design and build investment-banking–grade financial modeling tasks using real source documents and referenced data. · Create detailed prompts and execution plans enabling ...

As a Backend Engineer you will play a key role in architecting and building backend services automating workflows and scaling data infrastructure. · Set up inference and API serving infrastructure at scale supporting millions of client requests · Build scalable systems to ingest ...

This role involves architecting and building backend services, automating workflows, · and scaling data infrastructure for a fast-growing company. · ...

Backend Engineer – AI · A leading technology company in San Francisco requires an experienced Backend Engineer. · This role involves designing and implementing backend services using Python, automating workflows, managing data infrastructure in a fast-paced environment. · The ide ...

We are looking for a Front End Engineer to own and elevate the frontend experience of our AI-powered web applications. · Own the end-to-end development of highly interactive, performant, and elegant frontend experiences · Collaborate closely with product managers and designers t ...

We are looking for a Product-focused Full Stack Engineer to help build systems that collect, structure, and serve large-scale consumer · taste data. · ...

We are looking for a Senior Backend Engineer who is deeply product-focused and excited to work in a fast-growing startup environment. · ...

We are looking for a Product-focused Full Stack Engineer to help build systems that collect, structure and serve large-scale consumer "taste" data. · ...

We're building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. · ...

Member of Technical Staff (Product Engineering Focused) · The Product-focused Full Stack Engineer will help build systems that collect, structure and serve large-scale consumer 'taste' data. · Build and scale data pipelines for ingesting, processing and retrieving data. · Design ...

As a Machine Learning Research Engineer you'll drive research that teaches models what great feels like across domains such as model personality and behavior UI design multi-modal generation and writing tone It's a hard ambiguous and very cool problem space. · Are obsessed with t ...

The company is the world's first unified revenue acceleration platform built natively on generative AI. · ...

As a Backend Engineer, you will play a key role in architecting and building backend services, automating workflows, and scaling data infrastructure. · ...

We are currently building a talent pipeline for an upcoming project.Work on AI model training initiatives by curating high-quality code examples... · ...

We are seeking a very senior Frontend Engineer (with strong full-stack skills) to build and scale world-class mobile financial applications. ...

Senior Backend Engineer · Collaborate closely with CTO and CEO on strategic technical decisions and product direction. · Design, develop, optimize backend services APIs real-time data processing systems. · Implement continuously improve in-house AI-driven systems including large ...

Front End Engineer – AI · We are looking for a Front End Engineer to own and elevate the frontend experience of our AI-powered web applications. · This role is central to shaping how users interact with AI-driven workflows, transforming complex intelligence into intuitive, elegan ...

We are looking for a Front End Engineer to own and elevate the frontend experience of our AI-powered web applications. · Strong expertise in React, TypeScript, , and TailwindCSS · Solid understanding of performance optimization, accessibility, and responsive design · ...