Senior Product Developer

at  MR MARVIS

At MR MARVIS we are redefining men’s fashion with a focus on sustainability, quality, and timeless design. As a leading brand in the slow fashion movement, we prioritize ethical sourcing, environmentally friendly materials, and thoughtful production practices. Our goal is to create versatile, high-quality garments that stand the test of time, while reducing environmental impact.
The ideal candidate will have a deep understanding of the fashion industry, with a particular passion for slow fashion and sustainable practices. You will work within the design, sourcing, and production teams to bring our product vision to life, ensuring that each garment aligns with our brand ethos of quality, sustainability, and longevity.

• Lead the end-to-end product development process for our men’s wear collection, from initial concept to final production.
• Collaborate with the designer to translate creative concepts into commercially viable products that meet both aesthetic and functional requirements.
• Source sustainable fabrics, trims, and materials that align with the brand’s commitment to ethical production and environmental responsibility.
• Manage vendor relationships, ensuring high standards for quality, sustainability, and compliance with production timelines.
• Oversee the development of technical specifications, including garment construction, fit, and finishing details in collaboration with the fit & size specialist.
• Monitor and manage sampling processes, reviewing prototypes, fittings, and ensuring necessary adjustments are made to meet the brand standards.
• Create and update technical dossiers, tech packs, BOM’s to ensure that the right information is up to date and communicated.
• Help optimize our new PLM system
• Collaborate with the Portugal based production control team to troubleshoot any issues related to garment quality, fabric performance, or construction.
• Analyze and register costs of all components and production costs, perform cost engineering and protect margins.
• Keep up to date with industry trends, sustainable practices, and innovations in fabric technology to continuously improve product offerings.
• Maintain an in-depth understanding of the target customer, ensuring products meet their needs and preferences in terms of style, quality, and fit.
• Collaborate with cross-functional teams, including marketing and creative, to ensure cohesive brand messaging and a successful product launch.
• Mentor and guide junior members of the product development team.