Principal Brand Manager (Amazon Marketplace)

Luminize; San Diego (CA); On-site; USD 150,000 - 200,000; Full time

Benefits offered by this job

Panoramic city views

Free building gym access

Discounts at tower restaurants and Caf

Secure bike storage

24/7 paid parking

Monthly all-company lunches

Job summary

Luminize, a premier Amazon growth partner in San Diego, seeks a Principal Brand Manager to lead strategy and execution for multiple Amazon clients. You’ll own brand lifecycles, guide cross-functional teams, and shape performance-driven campaigns.

The role emphasizes data storytelling, client relationships, and developing sales forecasts including PPC strategies, with mentorship of Brand Managers. If you thrive in a fast-paced, data-driven environment and want ownership and impact, this is your

Qualifications

• 8+ years brand management experience.
• 4+ years in Amazon eCommerce.
• Strong knowledge of Amazon Seller Central and Vendor Central.
• Exceptional communication, client management, and data storytelling skills.
• Proficiency in Amazon tools (Helium 10), Excel/Google Sheets, Asana, PowerPoint/Slides.
• Strategic thinker with a hands-on mindset.
• Ability to manage multiple high-stakes initiatives.

Responsibilities

• Own the full brand lifecycle for multiple Amazon clients, from strategy to execution.
• Lead client-facing meetings and presentations that drive business results.
• Guide and mentor Brand Managers to elevate team performance and outcomes as well as manage cross-functional teams to execute brand and advertising initiatives.
• Develop sales forecasts and Amazon PPC strategies tailored to each client.
• Build lasting client relationships, respond to needs quickly, and deliver solutions.
• Report on KPIs, create actionable insights, and continuously optimize brand performance.
• Act as a subject matter expert for up to three department specialties.

Skills

Brand management

Amazon eCommerce

Amazon Seller Central

Data storytelling

Excel/Sheets

Asana

PowerPoint

Strategic thinking

Multitasking

Tools

Helium 10

Excel

Google Sheets

Asana

PowerPoint

Job description

Help Brands Win on Amazon - Love Where You Work

Role: Principal Brand Manager (Amazon Marketplace)
Location: San Diego, CA 92101 (Onsite at Symphony Towers)
Compensation Range: $150,000-$200,000 DOE

At Luminize, we help brands win, and as one of the top 5 Amazon sellers in the US, we’re looking for top performers to grow with us.

Do you have a deep understanding of how to turn data into meaningful marketing and sales strategies? Are you passionate about client success and thrive in a fast-paced, data-driven environment?

We’re shaping brand stories, driving scalable growth, and setting new standards for what performance looks like on the world’s biggest retail platform. We’re looking for a Principal Brand Manager who’s equal parts strategist, leader, and Amazon expert.

If you want your next move to mean more - more ownership, more growth, and more impact - we’d love to meet you!

What You’ll Be Doing

• Own the full brand lifecycle for multiple Amazon clients, from strategy to execution
• Lead client-facing meetings and presentations that drive business results
• Guide and mentor Brand Managers to elevate team performance and outcomes as well as manage cross-functional teams to execute brand and advertising initiatives
• Develop sales forecasts and Amazon PPC strategies tailored to each client
• Build lasting client relationships, respond to needs quickly, and deliver solutions
• Report on KPIs, create actionable insights, and continuously optimize brand performance
• Act as a subject matter expert for up to three department specialties

What You Bring

• 8+ years brand management experience
• 4+ years in Amazon eCommerce (agency experience a plus)
• Strong, hands-on knowledge of Amazon Seller Central and Amazon Vendor Central
• Exceptional communication, client management, and data storytelling skills
• Proficiency in Amazon tools (e.g., Helium 10), Excel/Google Sheets, Asana, PowerPoint/Slides
• Strategic thinker with a hands-on mindset
• Ability to manage multiple high-stakes initiatives

Work From Symphony Towers

Your office comes with a view, literally.

• Panoramic city and coastline views from your workspace
• Free building gym access, no separate membership needed
• Exclusive discounts at tower restaurants and cafes
• Secure bike storage
• 24/7 paid parking down town, blocks from the office
• Steps from 100+ top-rated bars, restaurants, coffee shops, and Petco Park

An Office You'll Actually Want to Be In

• Ergonomic standing desks and premium workstations
• Fully stocked kitchen, snacks, espresso
• Monthly all-company lunches to celebrate wins and stay connected
• A team lounge with pool table and games for when you need a break
• Bright, modern, collaborative space designed for focus and connection

Benefits & Perks

You do great work here and we want to take care of you outside of it, too.

• Comprehensive medical coverage, choose from multiple plans through Anthem Blue Cross
• Dental & vision, including orthodontia and annual exams
• Pet benefits, savings on vet care, products, and services
• Paid Vacation, accrue 120 hours a year, with rollover
• Paid holidays and sick time
• 401(k) with company match, we invest in your future, too

Compensation Transparency

We’ve listed a broad salary range of $150,000-$200,000/year to account for varying levels of experience, skill sets, and leadership depth. Where you land in the range will depend on how your background aligns with this role.

We’re committed to compensating based on value and impact, not just years on paper, and we’re happy to have open conversations throughout the process.

Growth & Career Opportunities at Luminize

At Luminize, growth isn’t just something we drive for our clients; it’s our mindset and a big priority for our people.

We offer clear career paths and leveling guidelines so you always know where you stand, what’s next, and what skills and experience you need to get there. From day one, you’ll have visibility into advancement opportunities and what it takes to grow into leadership, specialization, or other cross-functional roles.
We're proud of our strong track record of promoting from within. Many of our team leads and managers started in independent contributor roles and grew by consistently showing initiative, curiosity, and impact. We only hire externally when needed, because we believe the best future leaders are often already here.

You’ll also benefit from:

• Mentorship from experienced managers during 1:1s and annual performance reviews
• Cross-functional exposure to departments including content, brand management, software, supply chain, operations, and catalog
• Learning resources, including Udemy course access, and additional training programs and courses
• A culture that encourages asking questions, trying new things, and leveling up together

If you’re excited to take ownership and grow, both in your craft and your career, you’ll be in good company here.

About Luminize

Luminize is a full-service Amazon growth partner helping brands achieve next-level success in

a competitive digital marketplace. From creative strategy to advertising and analytics, we combine expertise and hustle to fuel results for brands in CPG, health, wellness, beauty, and Beyond.

We’re not your typical agency, and we like it that way. We operate with transparency, celebrate wins often, and treat every brand like it’s our own.

If you’re ready to work with great people, do work that matters, and keep growing, we’d love to meet you!