Juliette Weiss
Head of Design - Individualized Cancer Treatments @ Moderna, ex-MicrosoftJuliette Weiss
Head of Design - Individualized Cancer Treatments @ Moderna, ex-MicrosoftServices
$150 / month
Start free, decide later
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1
Free 7-day trial
No charge until day 7. Cancel anytime. -
2
Ongoing chat support
Unlimited Q&A via chat. Replies in 2 days. -
3
No lock-in
Month to month, no contract.
MentorCruise summary
Juliette is Head of Design for Individualized Cancer Treatments at Moderna, after eight years at Microsoft. She leads software for cancer treatment, supply chain, and manufacturing, and has worked on emerging technologies including mixed reality and early LLM systems. She helps product designers improve portfolios and case studies, prepare for interviews, and make stronger career and promotion decisions.
Based on 26 verified mentee reviews
- Reviewers often praise her clear, actionable feedback on portfolios, case studies, and resumes.
- Several reviewers value her help shaping career stories and interview responses, which makes them feel more prepared.
- Two reviews point to her supportive style and the confidence she builds when discussing career doubts and next steps.
About
👋 Hi, I’m Juliette. I’m a Principal Design Leader at Moderna, leading software for individualized cancer treatment, supply chain, and manufacturing. Previously, I spent 8 years at Microsoft launching version-0 emerging technologies across Mixed Reality, Computer Vision, and early LLM systems.
I mentor designers who want clear, experienced perspective on their work and career decisions, especially in moments that feel ambiguous or stuck.
My mentorship is 100% async. Instead of saving everything for a recurring call, bring me the work, question, or decision you’re navigating when it’s actually happening. I’ll dig into the context, ask questions when there’s something worth unpacking, and give you thoughtful, direct feedback you can act on.
My style:
* 100% async, so you can get support around the work as it happens
* Thoughtful but direct (Boston roots)
* Focused on clarity, action, and momentum
* Coaching over prescriptions. I’ll help you strengthen your own judgment, not just tell you what I’d do.
People typically come to me for:
* Portfolio and case study reviews that land interviews and offers
* Interview practice and narrative development
* Making the case for your next level, including promotion narratives, self-evaluations, and communicating your scope and impact
* Career transitions, including IC to leadership and moves into new domains
* Navigating growth and expectations at senior and leadership levels
* Feedback on real work, including Figma files, decks, strategy, case studies, or a situation you’re working through
This mentorship is probably not a fit if you’re looking for:
* Recurring calls or synchronous coaching
* Pixel-by-pixel execution
* Generic interview scripts or portfolio templates
* Someone to simply give you the answer rather than help you think through it
🧩 How it works:
Send me what you’re working through, whether that’s context, an artifact, a question, or a decision. I’ll review it thoughtfully and we’ll work through it async. Sometimes that means direct feedback. Other times, I’ll ask questions to help uncover what’s really going on before sharing my perspective.
My goal is to help you leave with clearer thinking, stronger judgment, and concrete next steps.
What mentees say
5 out of 5 stars
Nikki
Lite Plan • 5 months
5 out of 5 stars
Juliette provides thoughtful, structured, and strategic mentorship. She has a strong ability to ground conversations around leadership readiness, positioning, and career transitions. I particularly appreciated how she helped me clarify my narrative and think more intentionally about the next phase of my career. Her feedback is clear, balanced, and practical — especially for senior designers navigating leadership roles. I would absolutely recommend her to anyone looking for strategic career guidance in product and design leadership.
Ed
Lite Plan • 1 month
5 out of 5 stars
Sarah
Lite Plan • 3 months
Get to know Juliette
What happens when you start
You tell Juliette your goals. They see exactly what you want to work on before session one.
You meet within days. Juliette reviews your application and books your first session, usually within a day or two.
You leave with a plan. Concrete next steps and a weekly rhythm from your very first week.
