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Valtech

Global digital transformation and design consultancy

Fluent Commerce Developer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeBengaluru, Karnataka, IndiaNo salary listed

About the Job

Requirements

  • At least 3 years of professional software development experience with strong core Java skills.
  • Hands-on experience building on Fluent Commerce or Fluent Order Management, including workflows, rules, and the Fluent SDK; candidates new to Fluent may have strong Java skills plus another OMS or orchestration platform and willingness to certify quickly.
  • Solid GraphQL experience with schemas, queries, and mutations, and comfort with REST, JSON, and API design.
  • Understanding of event-driven and asynchronous architectures, including webhooks, message and event handling, and integration between distributed services.
  • Experience integrating enterprise systems such as commerce front ends, ERP, WMS, POS, and carriers through APIs and middleware.
  • Familiarity with cloud platforms, preferably AWS, Git-based version control, and CI/CD pipelines.
  • Strong debugging and problem-solving skills, and the ability to reason about data flowing through a complex orchestration engine.
  • Clear written and verbal communication in English, and ability to work with technical and business stakeholders.
  • A degree in Computer Science, Software Engineering, or equivalent practical experience.
  • Fluent Commerce certification is required within an unspecified number of months after joining as a partner practice requirement.

Responsibilities

  • Design and implement order orchestration workflows on the Fluent Commerce platform by modelling states, rulesets, triggers, and user actions that encode client business processes.
  • Develop custom rules in Java using the Fluent SDK to implement business logic such as validation, sourcing, allocation, fulfilment, and notifications.
  • Build and consume the platform's GraphQL API by writing queries and mutations against Fluent data entities, including Order, Fulfilment, Inventory, Availability, Returns, and Location, and design efficient data access for downstream consumers.
  • Build and extend user interfaces with the OMX UX Framework, including custom form fields and configured web apps that react to workflow state.
  • Integrate Fluent Commerce with surrounding systems, including ecommerce platforms, ERPs, WMS, POS, payment systems, and carrier/3PL services, using event-driven patterns, webhooks, connectors, and middleware.
  • Configure inventory and sourcing logic, including Available-to-Promise, fulfilment location networks, and sourcing strategies.
  • Write automated tests for rules and workflows, including JUnit and Fluent util-test or WorkflowExecutor utilities, and validate behaviour with Postman and the GraphQL explorer.
  • Package and deploy solutions as modules or plugins across environments, and support CI/CD, monitoring, and release processes.
  • Troubleshoot production issues by diagnosing stuck orders and waves through audit events and workflow paths, and safely re-trigger or remediate them.
  • Contribute to technical design, code reviews, documentation, and estimation; mentor junior developers and share Fluent best practices across the team.

Desired Qualifications

  • Fluent Commerce certification through the Fluent Commerce Builders Portal or Learning Pathways, or a clear plan to obtain it.
  • Front-end skills in JavaScript, TypeScript, or React for deeper OMX UX Framework work.
  • Experience with composable or MACH commerce and platforms such as commercetools, or with the broader headless ecosystem.
  • Domain knowledge of retail order management and omnichannel fulfilment, including Click & Collect/BOPIS, Ship-from-Store, split fulfilment, returns, and exchanges.
  • Experience migrating from or integrating with other OMS platforms such as IBM Sterling, Manhattan, or Salesforce OMS.
  • Exposure to serverless technologies such as AWS Lambda, containers, and infrastructure-as-code.
  • Experience with Agile methodologies and consulting is a plus.

About the Company

Valtech

Global digital transformation and design consultancy

Valtech is a global business transformation agency that offers digital strategy, design, and engineering services. It works by pairing strategic advisory with hands-on technology implementation to build and optimize digital experiences, platforms, and data-driven capabilities across areas like experience design, commerce, and data and AI. Valtech differentiates itself with a network of 80+ offices in over 25 countries, a client roster of blue-chip brands, and growth through both organic expansion and acquisitions backed by BC Partners. Its goal is to help clients transform their business models and customer experiences at scale in the digital era.

Company size
5,001-10,000
Company stage
IPO
Headquarters
London, United Kingdom
Founded
1993

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