Lead I - Software Engineering -Fluent Commerce, E-commerce, Spring Boot, Order Management System, CI

UST; Thiruvananthapuram; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

UST seeks a Software Engineer with strong Fluent Commerce OMS expertise to design, develop, and maintain scalable order management solutions and backend services across eCommerce, ERP, POS, WMS, and third‑party integrations.

You will build RESTful and GraphQL APIs, integrate Fluent Commerce with enterprise systems, and drive best practices in CI/CD and cloud deployments, preferably AWS, with Kotlin and Spring Boot/Micronaut.

Qualifications

• Strong hands-on experience with Fluent Commerce OMS.
• Experience designing OMS workflows: order orchestration, fulfillment, inventory, and returns.
• Proficiency in Kotlin with Spring Boot or Micronaut.
• Experience designing RESTful APIs and GraphQL APIs.
• Experience building integrations between Fluent Commerce and ERP/CRM/PO/SMS/WMS/third-party apps.

Responsibilities

• Design, develop, configure, and customize solutions on the Fluent Commerce platform.
• Build and support backend services and OMS workflows for orchestration, fulfillment, inventory, and returns.
• Develop and maintain integrations using Kotlin, Spring Boot/Micronaut, REST APIs, and GraphQL.
• Translate business requirements into scalable software designs.
• Participate in architecture discussions, code reviews, and technical decisions.
• Troubleshoot production issues and optimize performance.
• Adhere to best practices: clean code, version control, testing, CI/CD, and documentation.
• Collaborate with product, business, QA, DevOps, and architecture teams.

Skills

Fluent Commerce

Kotlin

Spring Boot

GraphQL

REST APIs

CI/CD

E-commerce

AWS

Tools

Docker

Kubernetes

Git

CI/CD Pipelines

Job description

Role Description

We are looking for a Software Engineer with strong experience in Fluent Commerce OMS, Kotlin, Spring Boot/Micronaut, APIs, and system integrations. The role involves designing, developing, and maintaining scalable order management solutions, backend services, and integrations across eCommerce, ERP, POS, WMS, and third‑party systems. Primary Skills Strong hands‑on experience with Fluent Commerce Order Management System (OMS). Experience in designing and developing Order Management workflows, including order orchestration, fulfillment, inventory, and returns. Strong programming experience in Kotlin. Hands‑on experience with Spring Boot or Micronaut. Strong expertise in designing and developing RESTful APIs and/or GraphQL APIs. Experience building integrations between Fluent Commerce and enterprise systems such as eCommerce platforms, ERP, POS, WMS, and third‑party applications.

Key Responsibilities

• Design, develop, configure, and customize solutions on the Fluent Commerce platform.
• Build and support backend services and OMS workflows related to order orchestration, fulfillment, inventory, and returns.
• Develop and maintain integrations using Kotlin, Spring Boot/Micronaut, REST APIs, and GraphQL.
• Translate business requirements into scalable software solutions and technical designs.
• Participate in application design, solution architecture, code reviews, and technical discussions.
• Troubleshoot production issues, perform root cause analysis, and optimize application performance.
• Follow software engineering best practices, including clean coding, version control, testing, CI/CD, and documentation.
• Collaborate with cross-functional teams including product, business, QA, DevOps, and architecture teams.

Technical Skills

• Fluent Commerce OMS Kotlin Spring Boot / Micronaut RESTful APIs GraphQL Microservices Architecture Event-Driven Systems System Integration Git and CI/CD Pipelines Cloud Platforms, preferably AWS

Preferred Skills

• Experience in Retail, eCommerce, or Omnichannel Commerce domains.
• Knowledge of Order Lifecycle Management and Inventory Management.
• Experience with AWS services.
• Exposure to Docker and Kubernetes.
• Understanding of scalable backend architecture and distributed systems.

Skills

• Fluent Commerce
• E-commerce
• Spring Boot
• Order Management System
• CI/CD
• Kotlin

Role Description

We are looking for a Software Engineer with strong experience in Fluent Commerce OMS, Kotlin, Spring Boot/Micronaut, APIs, and system integrations. The role involves designing, developing, and maintaining scalable order management solutions, backend services, and integrations across eCommerce, ERP, POS, WMS, and third‑party systems. Primary Skills Strong hands‑on experience with Fluent Commerce Order Management System (OMS). Experience in designing and developing Order Management workflows, including order orchestration, fulfillment, inventory, and returns. Strong programming experience in Kotlin. Hands‑on experience with Spring Boot or Micronaut. Strong expertise in designing and developing RESTful APIs and/or GraphQL APIs. Experience building integrations between Fluent Commerce and enterprise systems such as eCommerce platforms, ERP, POS, WMS, and third‑party applications. Key Responsibilities Design, develop, configure, and customize solutions on the Fluent Commerce platform. Build and support backend services and OMS workflows related to order orchestration, fulfillment, inventory, and returns. Develop and maintain integrations using Kotlin, Spring Boot/Micronaut, REST APIs, and GraphQL. Translate business requirements into scalable software solutions and technical designs. Participate in application design, solution architecture, code reviews, and technical discussions. Troubleshoot production issues, perform root cause analysis, and optimize application performance. Follow software engineering best practices, including clean coding, version control, testing, CI/CD, and documentation. Collaborate with cross-functional teams including product, business, QA, DevOps, and architecture teams. Technical Skills Fluent Commerce OMS Kotlin Spring Boot / Micronaut RESTful APIs GraphQL Microservices Architecture Event-Driven Systems System Integration Git and CI/CD Pipelines Cloud Platforms, preferably AWS Preferred Skills Experience in Retail, eCommerce, or Omnichannel Commerce domains. Knowledge of Order Lifecycle Management and Inventory Management. Experience with AWS services. Exposure to Docker and Kubernetes. Understanding of scalable backend architecture and distributed systems.

Key Responsibilities

• Design, develop, configure, and customize solutions on the Fluent Commerce platform.
• Build and support backend services and OMS workflows related to order orchestration, fulfillment, inventory, and returns.
• Develop and maintain integrations using Kotlin, Spring Boot/Micronaut, REST APIs, and GraphQL.
• Translate business requirements into scalable software solutions and technical designs.
• Participate in application design, solution architecture, code reviews, and technical discussions.
• Troubleshoot production issues, perform root cause analysis, and optimize application performance.
• Follow software engineering best practices, including clean coding, version control, testing, CI/CD, and documentation.
• Collaborate with cross-functional teams including product, business, QA, DevOps, and architecture teams.

Technical Skills

• Fluent Commerce OMS Kotlin Spring Boot / Micronaut RESTful APIs GraphQL Microservices Architecture Event-Driven Systems System Integration Git and CI/CD Pipelines Cloud Platforms, preferably AWS

Preferred Skills

• Experience in Retail, eCommerce, or Omnichannel Commerce domains.
• Knowledge of Order Lifecycle Management and Inventory Management.
• Experience with AWS services.
• Exposure to Docker and Kubernetes.
• Understanding of scalable backend architecture and distributed systems.

Skills

• Fluent Commerce
• E-commerce
• Spring Boot
• Order Management System
• CI/CD
• Kotlin