# Developer Experience Engineer at Black Forest Labs

Black Forest Labs is hiring a Developer Experience Engineer. It pays €140k-€190k a year and Level rates it Works on AI ●●●○; you can [apply on Black Forest Labs](https://jobsbylevel.com/go/5de9a091-fdf0-4ef6-9a04-5988993e2af5?utm_medium=ai-agent).

AI Level 3, AI centrality 71 out of 100. San Francisco (United States).

## Details

- Company: [Black Forest Labs](https://jobsbylevel.com/companies/black-forest-labs)
- AI level: AI Level 3 (score 71 out of 100)
- Location: San Francisco (United States)
- Salary: €140k-€190k
- Posted: May 27, 2026
- Apply: https://jobsbylevel.com/go/5de9a091-fdf0-4ef6-9a04-5988993e2af5?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=developer-experience-engineer-at-black-forest-labs-b232a9

## Prepare for this job

The job page lists 5 likely interview questions for this offer, with a CV checklist: https://jobsbylevel.com/jobs/developer-experience-engineer-at-black-forest-labs-b232a9

## Description

About Black Forest Labs We’re the team building the foundational layer for visual intelligence: multimodal models trained jointly on images, video, audio, and action to see, generate, and understand the world. Our founding team pioneered latent diffusion and Stable Diffusion, the breakthroughs that made generative AI accessible to millions. With FLUX, we're pushing into generative media at scale, machines that act in the physical world, and emerging applications in computer use. Our FLUX models top public benchmarks and run in production in some of the world's biggest platforms. We're a small, fast growing research lab competing with the largest companies in the world. From our labs in Freiburg to San Francisco, we're building what comes next. Why This Role FLUX is the model developers want. BFL still has to become the platform they choose. In 2026 that platform is judged by a single question, asked by both humans and the agents acting on their behalf: how fast can I go from idea to a production-shaped call, and how good does it feel along the way? We're hiring one person to own that answer end-to-end. Not the SDK alone, not the dashboard alone, not the API alone — the whole developer experience, for both the humans building on BFL and the agents building on their behalf. You're the person on the team who breathes DevExp: spotting where the platform is friction for a developer or for an agent, deciding whether the fix lives in the API contract, the SDK, the console, the docs surface, the MCP server, or the onboarding flow — and then shipping it. You sit inside product engineering. You work shoulder-to-shoulder with the API/platform eng team (think: designing the next API revision), with research as new capabilities land, and with DevRel. Your job is to make BFL the platform that wins on developer experience, the way Stripe won payments and Vercel won frontends. What You’ll Work On Own DevExp as a product surface — wherever the bottleneck is, that's where you ship next. One sprint that might be the API contract, the next it's the dashboard onboarding, the next it's an MCP server, the next it's a Python SDK abstraction Partner with platform engineering on API design before it ships, not after — bring the developer-and-agent perspective into the room when the contract is being decided Work with product engineering on the developer-facing surfaces of the dashboard — playground, API keys, usage, request inspectors, webhook debugging — bringing the DevExp lens to features the rest of the team is already shipping Make BFL the best visual AI platform for agents to use. Own the MCP server, skills, agent onboarding paths, and the machine-readable surfaces of the platform. Design the reference patterns and SDK primitives developers reach for when building agentic workflows on FLUX. Stress-test every API and SDK change against "would Claude / GPT / an autonomous agent get this right on the first try?" — and treat agents as a first-class user across the whole product (errors an LLM can recover from, capabilities discoverable without a human reading docs, audit trails that make sense when most of the traffic on an account isn't a person). Own the portfolio of entry points developers and agents reach for — SDKs (Python, TypeScript, more on demand), MCP server, skills, OpenAPI / typed surfaces — and treat them as a portfolio, not a hierarchy. SDKs add composable workflows and sane defaults for async / polling / retries; MCP and skills make BFL trivially usable from any agent loop. DevRel and the Creative Technologist team partner on examples, content, and showcase work on top of these surfaces — you own the surfaces themselves. Partner with the Growth engineer and Product on the developer funnel — signup → first key → first call → first production call → repeat — and own the DevExp fixes for the cliffs they surface Be opinionated. Versioning, error formats, breaking change policy, idempotency, naming — you have takes and you can defend them.

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/developer-experience-engineer-at-black-forest-labs-b232a9

Source: https://jobsbylevel.com/jobs/developer-experience-engineer-at-black-forest-labs-b232a9

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