Commerce Solutions Architect

Cataluña
Barcelona, Spain
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Shift work
Languages
English
Experience level
Intermediate

Job location

Barcelona, Spain

Tech stack

Amazon Web Services (AWS)
Amazon Web Services (AWS)
Database Design
Amazon DynamoDB
NoSQL
Payment Gateway
PCI Data Security Standards
Redis
Shopify
Software Engineering
Autoscaling
Amazon Web Services (AWS)
Caching
Magento
Cloudformation
Containerization
Stripe
Kubernetes
GraphQL
Functional Programming
Api Design
Api Gateway
Terraform
Docker
Microservices

Job description

As Commerce Architect, you design and oversee a scalable, cloud-native e-commerce platform on AWS, bridging complex business needs with modern technical solutions. You own the architectural roadmap to ensure availability, security, and performance during peak traffic, while guiding a move toward Headless/Composable Commerce. You collaborate with cross-functional teams to connect merchandising, checkout, inventory, and payment integrations. This is a mission-driven role at a integral, innovation-led organization shaping the future of commerce., * Architectural strategy: design and maintain cloud-native AWS-based architecture (Lambda, API Gateway, DynamoDB, EKS, CloudFront) for high-volume processing

  • Commerce integration: design integration patterns with ERP, PIM, OMS, and payment gateways (Stripe/Adyen/PayPal)
  • Performance & scalability: plan for bursty traffic with auto-scaling, caching (Redis/ElastiCache), and CDNs
  • Security & compliance: ensure PCI-DSS, GDPR/CCPA, and secure handling of financial data
  • Modernization: lead migration from monolithic to Headless/Composable Commerce (microservices/API-first)
  • Cost optimization: manage AWS budgets and implement FinOps practices

Requirements

  • 7+ years in software engineering, with 3 years in solution architecture
  • Advanced AWS knowledge; AWS Certified Solutions Architect (Associate or Professional) preferred
  • Experience building/maintaining large-scale e-commerce platforms (e.g., commercetools, Shopify Plus, Magento, Salesforce Commerce Cloud)
  • Experience with Microservices and API design (REST/GraphQL)
  • Containerization experience (Docker/Kubernetes)
  • Infrastructure as Code (Terraform or CloudFormation)
  • Data & database design for relational (RDS/Aurora) and NoSQL (DynamoDB) in commerce context

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