FastAPI Jobs

Stripe is a financial infrastructure platform for businesses, aiming to increase the GDP of the internet. The Dashboard Product team focuses on perfecting Stripe's main merchant interface, the Dashboard, by infusing meticulous attention to detail and craft. This team owns critical first-touch surfaces like the homepage, setting a benchmark for intuitive and reliable software. They also distill front-line insights into shared components and paradigms to empower internal product teams. The team is mentorship-forward, with staff engineers raising the quality bar alongside early-career engineers, and is actively exploring how AI agents can unlock new creative possibilities for merchant interaction.

Glean is seeking a Software Engineer to join its Data Foundations team. This team is responsible for the entire data ingestion and management layer that powers Glean's Search, AI Assistant, and Agent products. Your work will directly impact the quality, freshness, and trustworthiness of the knowledge that all Glean users interact with daily. You will be instrumental in building and scaling connectors to various SaaS and on-prem systems, handling complex data synchronization, and transforming raw enterprise content into structured representations optimized for search and LLM reasoning. This role offers the opportunity to contribute to advanced data source capabilities and expand AI product functionality through deep integrations.

$180k - $300k

CrewAI is seeking a Senior Full-Stack Engineer to build and enhance their Agent Management Platform. This platform is the control plane for deploying, monitoring, governing, and scaling AI agents in production, enabling customers to manage complex AI infrastructure, diagnose failures, and oversee automations. The role emphasizes frontend development, creating rich and intuitive user interfaces, while also owning the necessary backend changes to deliver complete features. You will collaborate closely with design and product teams, taking ownership from problem definition to launch, and contributing to the team's technical growth through code reviews and mentoring.

Cloudflare's Emerging Technologies & Incubation (ETI) team is seeking an Engineering Manager to lead the engineering efforts for Agentic Commerce. This role focuses on building the infrastructure that enables machine-to-machine payments and monetization, a key component of the "Agentic Internet" vision. The team is developing tools to manage how AI agents pay for resources across the web, bridging traditional commerce with decentralized protocols for micro-payments at internet scale. This is a management position for a technically credible leader who can guide a team in solving complex problems related to high-throughput web infrastructure, low-latency transaction processing, digital wallets, and emerging agentic payment protocols.

€74k - €93k

We are building AI that changes how people capture, understand, and act on conversations and meetings. As Director of AI Research, you will lead research and development across automatic speech recognition (ASR), speaker identification (SID), large language models (LLMs), and audio language models. Your work will shape our AI capabilities, product direction, and long-term research strategy. This is a hands-on leadership role for someone who combines research depth with experience building and deploying AI systems at scale. You will set technical priorities, guide model and infrastructure decisions, and work directly with the team on challenging research and engineering problems. Partnering closely with Product, Engineering, and Data teams, you will turn research advances into reliable product capabilities. You will also build the team, experimentation practices, and technical foundation needed to move quickly while maintaining high standards for quality and performance.

$244k - $313k

As a Software Engineer, Forward Deployed Engineer (FDE), you will collaborate directly with clients and internal delivery teams to develop and implement AI-powered solutions that revolutionize how work is performed. You will manage projects from inception to completion, including scoping complex problems, creating prototypes for AI workflows, and deploying robust, scalable systems built on our platform. This role involves close interaction with both technical and non-technical stakeholders, blending the roles of an AI engineer, software developer, and technical consultant. It's an ideal position for individuals eager to work hands-on with AI models and directly witness the impact of their work.

$93k - $217k

OpenAI

The ChatGPT Learning team is building the next generation of learning experiences within ChatGPT, aiming to support sustained learning and progress beyond individual questions. This role involves leading the design and development of products that leverage AI to make powerful learning tools more accessible, helping millions of users understand the world, develop skills, and pursue their goals. The work combines product engineering, design, AI research, and education to serve learners globally. As a Principal Software Engineer, you will be hands-on across the full stack, building polished interfaces and scalable backend services, and driving product and design decisions with cross-functional partners to translate ambiguous opportunities into clear direction and successful product launches.

$459k - $536k

Baseten is seeking a Backend/Distributed Systems Engineer to join their Product Platform team. This role is central to Baseten's mission of powering mission-critical AI inference for leading AI companies. You will work on key areas such as commercialization, billing, partnerships, developer productivity, agentic development, and the observability platform. The position offers the opportunity to design and build scalable systems, own core platforms, and contribute to the company's growth at the forefront of AI development.

$165k - $330k

Scale AI

Scale AI is seeking a Frontier Agent Engineer (Forward Deployed Engineering) to work directly with strategic enterprise customers. In this role, you will architect, integrate, deploy, and operate production AI systems, combining modern software engineering, distributed systems, cloud infrastructure, and frontier AI technologies. You will design production agent architectures, integrate with customer systems, deploy AI into mission-critical workflows, and help shape best practices for enterprise AI. This role is ideal for individuals who enjoy solving complex systems problems, rapidly prototyping AI capabilities, and bringing frontier AI into production.

$180k - $225k

Scale AI

Scale AI is seeking a Senior Frontier Agents Engineer to work directly with strategic enterprise customers. In this role, you will architect, integrate, deploy, and operate production AI systems, combining modern software engineering, distributed systems, cloud infrastructure, and frontier AI technologies. You will design production agent architectures, integrate with customer systems, deploy AI into mission-critical workflows, and help shape engineering best practices for enterprise AI. This position is ideal for individuals who enjoy solving complex systems problems, rapidly prototyping new AI capabilities, and bringing frontier AI into production.

$216k - $270k

Scale AI

Scale AI is seeking a Staff Frontier Agents Engineer to work directly with strategic enterprise customers. In this role, you will architect, integrate, deploy, and operate production AI systems, combining modern software engineering, distributed systems, cloud infrastructure, and frontier AI technologies. You will design production agent architectures, integrate with customer systems, deploy AI into mission-critical workflows, and help shape best practices for enterprise AI. This role is ideal for individuals who enjoy solving complex systems problems, rapidly prototyping AI capabilities, and bringing frontier AI into production.

$252k - $315k

Glean is seeking creative engineers to own and launch user-facing features for its Work AI platform. This role involves developing ideas with product managers and designers, balancing engineering constraints with requirements, and overseeing greenfield features from inception to launch. You will work within a rapidly growing startup, contributing to systems used daily across major platforms like Microsoft Teams and Zoom. The focus is on shipping agentic capabilities on an open, extensible stack, ensuring enterprise-grade trust and making every employee AI-fluent.

$140k - $265k

Glean is building the horizontal AI platform that powers how employees use AI at work, extending beyond Glean to tools like Copilot, Gemini, and ChatGPT. This team is responsible for the end-to-end platform experience, including standards and tooling for REST APIs, SDKs, client libraries, agent SDKs and integrations, MCP servers, custom context like code and memory, and the supporting infrastructure and documentation. As part of a rapidly growing startup, this role involves working across multiple layers of the stack, from backend services to developer tools and SDKs.

$210k - $300k

Glean is seeking creative engineers to own and launch delightful user-facing features for its Work AI platform. This role involves developing ideas with product managers and designers, balancing engineering constraints with requirements to deliver intuitive experiences for modern mobile and desktop browsers. You will oversee greenfield features from inception to launch, architecting robust REST APIs and writing efficient, maintainable code. This is an opportunity to shape how the world works by building systems used daily across major platforms and embedding agentic capabilities into an open, extensible stack.

$140k - $265k

Glean is seeking a Tech Lead for its Admin Console team to engineer a critical product surface that enables customers to deploy, govern, and scale Glean across their organizations. This high-impact, full-stack role involves guiding architecture, collaborating with product and design, and growing a strategically important team. The Admin Console serves as the control plane for enterprise activation, admin confidence, and scalable rollout, allowing admins to configure authentication, data sources, permissions, governance, search settings, AI features, and deployment health from a central hub. As Glean transitions into an AI platform, this team's focus is expanding from data source management to overseeing the broader system context, including actions, live data, governance, and AI configuration.

$200k - $300k

Parloa is at the forefront of a new era in customer experience, powered by agentic AI. We aim to make every customer conversation effortless, transforming support into meaningful exchanges. Our platform has already powered over a billion interactions for global enterprise brands. As a Senior Software Engineer, you will work on a marketplace of tools and integrations that enhance Parloa's AI agents, ensuring secure and scalable access to business systems. While experience with our specific stack is not required, a willingness to learn and code in Typescript is essential.

Anthropic

Anthropic's customer-facing teams are often the first place a customer sees what Claude can do. As a Demo Engineer, you'll build the demos, reference implementations, and reusable tooling that help those teams make new capabilities tangible, relevant, and trustworthy, ideally within days of a product launch rather than weeks after. This role sits between product engineering, technical storytelling, and GTM execution. You'll own ambiguous, high-leverage problems end to end: prototyping an agentic experience for a new capability, then hardening it into something reliable that other teams can run on their own. You'll work closely with Product, Engineering, Marketing, Operations, and our sales and solutions teams, and you'll bring what you learn from customer-facing work back to the people building the products. Because a demo is frequently someone's first impression of what our models can and can't do, accuracy and honesty matter as much as polish. Success in this role looks like customer-facing teams demonstrating new capabilities sooner and with more confidence, recurring requests becoming reusable assets rather than one-off projects, and field insights shaping product and launch-readiness decisions.

$240k - $315k

As a Principal Forward Deployed Engineer at Invisible, you will lead high-impact, AI-powered solutions that reshape how clients operate their most critical workflows. You will drive the strategy, architecture, and execution of end-to-end systems, working directly with clients. This role is a hybrid of AI engineering, software building, and technical consulting, ideal for someone who wants to be hands-on with models and close to their impact. The team is increasingly focused on applied AI work, building and deploying LLM-powered and agentic systems in production, making strong ML engineering instincts a valuable addition to architecture and leadership experience.

$250k - $300k

As a Staff Forward Deployed Engineer (FDE) at Invisible, you will lead high-impact, AI-powered solutions that reshape how clients operate their most critical workflows. You will drive the strategy, architecture, and execution of end-to-end systems, working directly with clients. This hybrid role combines AI engineering, software building, and technical consulting, making it ideal for someone who wants to be hands-on with models and close to their impact. The team is increasingly focused on applied AI work, building and deploying LLM-powered and agentic systems in production.

$210k - $300k

As a Senior Software Engineer, Forward Deployed Engineer (FDE), you will collaborate directly with clients and internal delivery teams to build and deploy AI-powered solutions. You will own projects end-to-end, from scoping ambiguous problems and prototyping AI workflows to deploying scalable systems. This hybrid role combines AI engineering, software development, and technical consulting, offering a hands-on experience with models and their impact.

$180k - $264k