Associate Manager, Product Development & Sourcing

We hold our people, our customers, and our brand to the highest standard-because exceptional brands are built by exceptional teams. Our people bring diverse experiences, perspectives, and ideas, united by a shared ambition to challenge convention, elevate our work, and build what's next.

At Boston Proper, we don't follow expectations-we defy them. Our passion and expertise are reflected in every detail, from distinctive design to refined execution, creating product that empowers women to feel confidently bold, unapologetically feminine, and unmistakably powerful.

Guided by The Proper Way, we show up with purpose, curiosity, and accountability as we build brands that empower women who refuse to blend in. Together, we create a culture where ideas are encouraged, achievements are celebrated, and every voice can make an impact.

We are searching for an Associate Manager, Product Development & Sourcing, to join this amazing team. In this role you will support our Design and Merchandising department in product development and production

Assisting in the implementation and optimization of global sourcing strategy, driving processes from design inception to NDC, negotiating with suppliers, owners and agents for pricing, factory space and in-season production issues, managing daily operations and accountable for product quality.

Key Responsibilities:

• Works cross functionally to drive calendar adherence through strong organizational & time management skills
• Ensures on-time deliverables from cross-functional partners (trend/innovation, designers, technical designers and merchants)
• Assists in Vendor Allocation
• Drives initial mark-up (IMU) and average unit cost (AUC) to achieve department goals
• Process driven; understands and values the need to access and improve processes to drive efficiencies
• Engages continuously with vendor community
• Strong understanding of vendor operations, creative and product development processes
• Works with Design team to collaborate on trim & fabric research, print and color development

Experience / Requirements:

• Bachelor's Degree; preferably in Fashion or Textiles
• 3+ years of apparel product development, sourcing and production experience
• Strong communication skills – build strong cross-functional partnerships
• Knowledge of Product Life Cycle processes, cost negotiations and logistics
• Ability to prioritize and effectively manage workflow and projects for self, team and cross-functional teams
• Experience with PLM and Excel
• Self-motivated, creative problem solver with strong sense of urgency

Company Benefits

· 401k with company match

· Competitive Medical, Dental, Vision and Life/ADD Insurance

· Flexible and generous Paid Time Off policy

· Merchandise Discount

· Company Bonus

· Pet Friendly Work Environment

· Onsite Gym (coming Summer 2026)

· Onsite EV Charging Stations

Boston Proper Values

Our team loves to work hard and have fun. We believe in collaboration, creativity, and pushing boundaries to build a customer growth brand that empowers women to Defy All Expectations!