Sr. Software Engineer, Onsite

Bass Pro Shops•Springfield, MO

2d•Onsite

About The Position

This Senior Software Engineer is a Senior OMS Microservices Developer who is responsible for the end-to-end design, development, and orchestration of IBM Sterling Order Management solutions within a modern microservices ecosystem. This role bridges the gap between core OMS logic and distributed cloud architecture, ensuring seamless order lifecycles across complex omnichannel environments. You will execute high-impact projects in accordance with Business Requirement Documents (BRD) while driving the transition toward scalable, service-oriented patterns. ESSENTIAL FUNCTIONS: Architectural Design: Lead the development and optimization of microservices integrated with IBM Sterling OMS to support complex order lifecycle processes, specifically focusing on "headless" commerce implementations. OMS Core Configuration: Implement and extend core OMS functionalities including Global Inventory Visibility (GIV), complex sourcing rules, and customized order orchestration pipelines. Integration Ecosystem: Design and build high-throughput integration flows between OMS and external systems (ERP, WMS, POS, and Payment Gateways) using a mix of RESTful APIs and asynchronous messaging. Modernization: Drive the containerization of OMS components and surrounding services using Docker and Kubernetes (AKS/EKS/OpenShift). Performance Engineering: Provide expert guidance on performance tuning (JVM heap settings, thread pool management), high availability, and fault-tolerant circuit breaker patterns (e.g., Resilience4j). DevOps & CI/CD: Ownership of automated build and deployment pipelines, ensuring that OMS extensions and microservices are deployed via Jenkins, GitLab CI, or GitHub Actions. Strategic Collaboration: Work with Application Managers and business stakeholders to translate complex supply chain requirements into lean, technical functional designs. Technical Mentorship: Perform rigorous code reviews, establish coding standards for Java/Spring Boot and OMS extensions, and mentor junior engineers in distributed system design. ALL OTHER DUTIES AS ASSIGNED EXPERIENCE/QUALIFICATIONS: Minimum Degree Required: Bachelor's Degree OMS Expertise: Deep knowledge of the Sterling API framework, Agent/Service definitions, Custom Extensions (User Exits), and Database Extensibility. Technical Stack (Required) Backend & Microservices: Advanced proficiency in Java 11/17+, Spring Boot, and Spring Cloud. Experience building "wrapper" services around Sterling APIs. Messaging & Streaming: Hands-on experience with Apache Kafka (producers, consumers, kSQL) or IBM MQ for event-driven architecture. Database Systems: Strong SQL skills for Oracle or DB2 (OMS side) and experience with PostgreSQL or MongoDB (Microservices side). Cloud & Infrastructure: Experience with Docker and Kubernetes is mandatory. Familiarity with cloud providers (Azure, AWS, or IBM Cloud). API Management: Expertise in REST/JSON, Swagger/OpenAPI documentation, and API Gateway integration (e.g., Apigee, Kong). Tools & Observability DevOps: Git, Jenkins, Terraform, or Ansible.

Requirements

Bachelor's Degree
Deep knowledge of the Sterling API framework, Agent/Service definitions, Custom Extensions (User Exits), and Database Extensibility.
Advanced proficiency in Java 11/17+, Spring Boot, and Spring Cloud. Experience building "wrapper" services around Sterling APIs.
Hands-on experience with Apache Kafka (producers, consumers, kSQL) or IBM MQ for event-driven architecture.
Strong SQL skills for Oracle or DB2 (OMS side) and experience with PostgreSQL or MongoDB (Microservices side).
Experience with Docker and Kubernetes is mandatory. Familiarity with cloud providers (Azure, AWS, or IBM Cloud).
Expertise in REST/JSON, Swagger/OpenAPI documentation, and API Gateway integration (e.g., Apigee, Kong).
Git, Jenkins, Terraform, or Ansible.
Excellent understanding of Order-to-Cash, Return-to-Origin, and real-time Inventory Atomization.
Ability to debug complex multi-threaded issues within the Sterling Integration Server.
Capable of explaining the trade-offs between "Synchronous API" vs "Asynchronous Event" patterns to non-technical stakeholders.
Proven success working in an Agile/Scrum environment with a focus on "Continuous Delivery."

Responsibilities

Architectural Design: Lead the development and optimization of microservices integrated with IBM Sterling OMS to support complex order lifecycle processes, specifically focusing on "headless" commerce implementations.
OMS Core Configuration: Implement and extend core OMS functionalities including Global Inventory Visibility (GIV), complex sourcing rules, and customized order orchestration pipelines.
Integration Ecosystem: Design and build high-throughput integration flows between OMS and external systems (ERP, WMS, POS, and Payment Gateways) using a mix of RESTful APIs and asynchronous messaging.
Modernization: Drive the containerization of OMS components and surrounding services using Docker and Kubernetes (AKS/EKS/OpenShift).
Performance Engineering: Provide expert guidance on performance tuning (JVM heap settings, thread pool management), high availability, and fault-tolerant circuit breaker patterns (e.g., Resilience4j).
DevOps & CI/CD: Ownership of automated build and deployment pipelines, ensuring that OMS extensions and microservices are deployed via Jenkins, GitLab CI, or GitHub Actions.
Strategic Collaboration: Work with Application Managers and business stakeholders to translate complex supply chain requirements into lean, technical functional designs.
Technical Mentorship: Perform rigorous code reviews, establish coding standards for Java/Spring Boot and OMS extensions, and mentor junior engineers in distributed system design.

Benefits

Enjoy discounts on retail merchandise, our restaurants, world-class resorts and conservation attractions!
Medical
Dental
Vision
Health Savings Account
Flexible Spending Account
Voluntary benefits
401k Retirement Savings
Paid holidays
Paid vacation
Paid sick time
Bass Pro Cares Fund
And more!