Sales Engineer (EMEA)

The role

You will lead technical components of the sales process by designing integration approaches and evaluating technical fit. You will act as a bridge between customer engineering teams and internal Product and Engineering teams.

What you will do

• Lead technical discovery and solution design for prospective customers
• Design and document integration architectures
• Develop and support tailored Proof Schedules
• Deliver technical presentations to business and technical stakeholders
• Serve as primary technical advisor during evaluation cycles
• Troubleshoot and triage APIs, SDKs, and integration patterns
• Build and present custom technical demonstrations and integration blueprints
• Support RFP and RFI responses
• Partner with Product and Engineering to surface customer feedback
• Represent Constructor in prospect meetings, partner engagements, and field events

Required qualifications

• 3+ years of experience in technical Solutions Engineering, Sales Engineering, Pre-Sales Architect, or Technical Pre-Sales roles
• Deep hands-on experience with API-first platforms including REST APIs, JSON data structures, webhooks, and SDK integration patterns
• Ability to troubleshoot with Postman or similar tools
• Working knowledge of JavaScript, TypeScript, Python, or similar languages
• Experience designing and running custom demos or pilots with business-aligned success criteria
• Hands-on experience with coding agents to automate workflows
• Strong written and verbal communication
• Ability to articulate complex ideas to technical and non-technical audiences
• Ability to empathize with prospects' challenges and goals
• Skilled listener with innate curiosity

Nice to have

• Professional proficiency in Italian, French, Spanish, German
• Experience in enterprise ecommerce or retail technology environments
• Hands-on familiarity with at least two major ecommerce platforms
• Deep understanding of data mapping between backend systems
• Working knowledge of search and discovery concepts
• Experience supporting security reviews and procurement requirements
• Ability to build business value models
• Exposure to conversational or agentic shopping experiences, or retail media and sponsored product programs
• Multilingual: Professional proficiency in languages other than English

Benefits

• Competitive compensation package including stock options
• Fully remote team
• Work from home stipend
• Apple laptops provided
• Training and development budget refreshed each year
• Parental leave for qualified employees

About the company

Constructor.io powers product search and discovery for large retailers. They focus on metrics over features and reinvent search and discovery as a machine learning challenge.