Senior Full Stack AI Engineer at a confidential company
Jack & Jill
📍 San Francisco, California, US0💼 Full-time🕐 6/3/2026
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Role overview
Jack & Jill is hiring for the Senior Full Stack AI Engineer at a confidential company role in San Francisco, California, US. It is full-time, Senior level, in the Tech sector. It was posted 6/3/2026.
On TalentyGo you can review this job and apply more effectively: Charlie prepares an ATS-optimized resume and a cover letter tailored to "Senior Full Stack AI Engineer at a confidential company" at Jack & Jill in about a minute. Before you apply, you can also check how well your profile fits, with a match score based on skills, experience, location and seniority.
- Role
- Senior Full Stack AI Engineer at a confidential company
- Company
- Jack & Jill
- Location
- San Francisco, California, US
- Work mode
- On-site
- Employment
- Full-time
- Seniority
- Senior
- Sector
- Tech
- Posted
- 6/3/2026
Description
This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.
She will pick the best candidates from Jack's network.
The next step is to [speak to Jack](https://jackandjill.ai/jobs/senior-full-stack-ai-engineer-at-a confidential company-b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351?utm_source=linkedin&utm_medium=job_post&utm_campaign=featured_role_b8ed90d0-c7ad-41a5-9d56-6bf5f10f1351).
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Title
Senior Full Stack AI Engineer at a confidential company
Job Title
Senior Full Stack AI Engineer
Salary
Not Disclosed
Company Description
a confidential company - Fast-growing AI startup
Job Description
As a Senior Full Stack AI Engineer at a confidential company, you will lead the development of cutting-edge creative technologies that redefine personalization and design. You will bridge the gap between sophisticated AI models and intuitive user interfaces, building tools for image generation and creative workflows that empower users to bring their visions to life at scale.
Location
San Francisco, USA
Why this role is remarkable
Work at the intersection of generative AI and creative tools, building features like personalized design systems and advanced image generation workflows.
Join a high-velocity San Francisco startup where your technical decisions directly shape the product roadmap and user experience for a global audience.
Collaborate with a world-class team dedicated to push the boundaries of what is possible with creative technology and LLM integration.
What You Will Do
Architect and implement robust full-stack features that integrate large language models and image generation tools into a seamless design platform.
Optimize AI-driven personalization engines to deliver high-quality, relevant creative outputs for diverse user needs and professional use cases.
Lead the development of intuitive front-end interfaces that simplify complex AI interactions for designers and non-technical users alike.
The ideal candidate
Proven experience as a senior engineer in a fast-paced startup environment, demonstrating the ability to ship high-quality code rapidly.
Deep technical expertise in full-stack development combined with hands-on experience building creative technologies or design-focused software tools.
Strong background in AI/ML integration, specifically with image generation (Stable Diffusion, Midjourney API) or sophisticated personalization systems.
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Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
The market for this role in San Francisco
TalentyGo lists 9205 similar roles (666 in San Francisco), 18% remote. Charlie ranks them against your CV, each with a clear score.
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