About Street Street Smash Burgers was born in Lisbon in 2024 with a simple idea: going back to the roots of the burger with quality product and the smash technique. 100% beef, an open kitchen and a casual, authentic atmosphere. Today we're growing across almost 40 restaurants in 4 countries, and we're looking for people with the drive to learn, energy and rhythm to grow with us.
Madrid, Spain
The role You'll own every new product end to end, from idea to post-launch review: what we launch, whether it works in the kitchen and on the P&L;, and whether it reaches all four countries on time. You'll sit right between Product, Operations, Supply and Marketing.
What You'll Do Build and prioritise the product roadmap: burgers, limited editions, sides, desserts, drinks and combos
Turn each idea into a business case: target margin, expected sales, operational impact
Develop recipes, technical specs and product costing with suppliers and Operations
Run kitchen tests and in-store pilots: prep time, consistency, KDS impact, customer response
Own the launch calendar, coordinating Supply, Operations, Delivery and Brand & Marketing




Define packaging and equipment specs, and land every launch in every country on time
Review each launch after four weeks and recommend keep, adjust or retire
Who we're looking for Must-have 4+ years in product development, category or menu management in QSR or multi-unit restaurant chains
Strong with numbers (food costing, margins, sales analysis) and honest about results
Comfortable in a kitchen, with a feel for what works operationally at speed
Hands-on and structured, with proven project management across parallel, multi-country launches
Professional working proficiency in English
Based in Madrid and available to travel across our four markets
Nice-to-have Experience in a burger chain
Professional working proficiency in Portuguese, Spanish or Italian
What we offer A structured, fast-growing company
Dynamic, results-oriented environment
Continuous training and real career growth
Compensation package based on experience
Company benefits

📌 Product Manager (Spanish speaking) (Madrid)
🏢 Street Smash Burgers
📍 Madrid