Composable Commerce Architect

Company: Ubique Systems
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Location: London
Job Description:

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Delivery Manager – Talent Acquisition- UK & EU

Job Title: Composable Commerce Architect.

Location: Remote.

Experience required: 20+ years of experience.

Here’s how you’ll contribute:

  • Develop and help in implementing a holistic eCommerce vision aligned with Client’s goals, including market analysis, competitor research, and trend identification.
  • Lead the development of multi-channel eCommerce strategies.
  • Define the overall composable commerce architecture, selecting appropriate “best-of-breed” components from various vendors to meet specific business requirements, considering factors like performance, scalability, security, and integration capabilities.
  • Develop and implement migration strategies to transition on-premise Monolithic applications to Composable Architecture in the Cloud (preferably AWS).
  • Create the architectural blueprint and assess trade-offs, with a focus on scalability, performance, and alignment with business goals.
  • Translate business needs into technical requirements, ensuring the chosen composable architecture aligns with strategic goals and future growth plans.
  • Lead the technical design and development process using modern technologies, collaborating with cross-functional teams (developers, designers, product managers) to deliver customized composable commerce solutions.
  • Design and implement robust API strategies to seamlessly connect different composable components, ensuring data consistency and smooth communication between systems.
  • Research and assess new composable commerce technologies, staying updated on market trends and emerging solutions to recommend optimal integrations for client projects.
  • Recommend new and emerging technologies that can enhance the organization’s capabilities leading to increased opportunities with the clients.
  • Ensure Non-Functional Requirements (NFRs) are met across cloud tenants.
  • Drive innovation in our Composable Commerce offerings.
  • Develop and maintain documentation, processes that enhance operational efficiency.
  • Ensure data standards align with industry standards, best practices, and regulatory requirements.
  • Contributing to the creation of business proposals including the review and response to RFPs.

Skills required to contribute:

Hands-on (Must have) 20+ years of working experience:

  • 20+ years of experience in the Software Industry with 8-10 years of experience in Software Architecture for Web and Mobile Applications
  • 5+ years of Deep expertise in Composable Commerce architectures and implementation
  • Proven experience of migrating eCommerce applications from Monolithic to MACH based Composable Architecture in the Cloud (preferably AWS)
  • Proficiency in modern front-end technologies, especially NextJS and React
  • Experience with MACH compliant platforms and products
  • Understanding of search and discovery solutions like Constructor, Algolia
  • Experience with headless CMS platforms like Contentstack and Contentful
  • Experience with Product Information Management (PIM) like Akeneo, Pimberly, Bluestone PIM
  • Understanding of Order Management System (OMS) like Fluent Commerce, Fulfillment Tools, OneStock and its associated Inventory Management System
  • Experience with Ecommerce platforms like CommerceTools, Flooid Commerce, Big Commerce
  • Strong knowledge of cloud platforms (AWS, Azure, or Google Cloud Platform). Certifications in cloud platforms is preferable.
  • Experience with Cloud Native Design and integrating cloud services directly into complex solutions.
  • Strong background in handling Non-Functional Requirements (NFRs) especially scalability, performance, and security in large-scale systems
  • Experience with microservices architecture and API-first design
  • Experience in Quality Engineering and DevSecOps
  • Experience of different API Management solutions (Amazon API Gateway, IBM API Connect, MuleSoft, Azure etc.) for Retail Vertical and implemented for different customers
  • Experience in developing event-based solutions e.g., Kafka, IBM Middleware, AWS Event Bridge
  • Experience with any on-premises ecommerce platforms like Oracle e-commerce is added benefit
  • Hands-on experience in integrating various Payment systems ex- Digital wallets (Apple Pay, Google Pay), Buy Now Pay later, Net banking.
  • Experience in building caching solutions e.g. AWS Elastic cache, Redis, MemCache.
  • Experience in data monitoring tools like Dynatrace, AWS Cloudwatch, X ray
  • Working knowledge on data encryption, tokenization.
  • Working knowledge on securing APIs e.g., using OAuth, Certificates or API keys.
  • Deep understanding of digital marketing strategies, including SEO, SEM and email marketing.
  • Ability to provide strategic direction to business and IT teams on best practices for Ecommerce use cases.
  • Excellent technical, communication, analytical, interpersonal, and presentation skills. Strong client interaction experience.

If you are interested in this particular role you can reach out to me on ananta.rai@ubique-systems.com

Seniority level

  • Mid-Senior level

Employment type

  • Contract

Job function

  • Information Technology
  • Industries
  • IT Services and IT Consulting

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Posted: April 11th, 2026