Integration Engineer III

The Integration Engineer designs, develops, tests, deploys, and supports scalable enterprise integrations and APIs using MuleSoft Anypoint Platform and AWS services. This role translates business and technical requirements into secure, reliable integration solutions across cloud and enterprise applications. The position partners with architects, application teams, and business stakeholders throughout the software development lifecycle while supporting production stability and continuous improvement.

Major Responsibilities/Essential Functions

System Implementation

• Design, Develop and integrate cloud-based solutions using appropriate AWS services and implement secure, scalable connectivity between AWS, MuleSoft, and enterprise applications
• Enhances MuleSoft Integrations for Minor changes
• Partner with Cross Functional Technical teams as needed for Integration Development & Testing
• Perform unit and systems Integrations testing and document the results
• Enforce standards and methodologies that pertain to quality, consistency, and accuracy of project design, development, testing and implementation.
• Participate in technical walkthroughs to validate design.

Operational Management

• Monitor and troubleshoot MuleSoft and AWS integrations, analyze production issues, perform root-cause analysis, and implement solutions that improve performance and reliability.
• Work with system owners to debug production issues in lower environments
• Demonstrate the post go live features to various stake holders.

Formal Education & Certification

• Bachelor’s degree in MIS, Computer Science, Business, or equivalent experience.
• Certifications a plus

Qualifications & Experience

• 5+ years related experience.
• Experience developing and integrating solutions in AWS cloud environments
• Experience with Data contracts, Service layer and Pub / Sub models along with transformation and consumption
• Demonstrated knowledge of REST/SOAP services, API design, integration patterns, and JSON/XML data formats.
• Strong understanding of API security, authentication/authorization, error handling, logging, monitoring, and performance tuning.
• Experience developing event-driven and serverless solutions using AWS Lambda, SQS, SNS, EventBridge, and Step Functions.
• Experience implementing logging, monitoring, alerting, and troubleshooting using Amazon CloudWatch and related observability capabilities.
• Experience with AWS CI/CD and infrastructure automation; familiarity with CodePipeline, CodeBuild, CloudFormation, and/or Terraform preferred.
• Strong analytical, debugging, and problem-solving skills with the ability to troubleshoot complex integration issues.
• Effective written and verbal communication skills and ability to collaborate across technical and business teams.
• Retail, SAP Hybris, Sterling Order Management or similar exposure is required

• Exposure to AI in relation to Development / Coding is a plus

• Hands-on experience developing microservices, REST APIs, and integration services using Java, TypeScript/JavaScript, and/or Python. Proficiency in at least one language is required; experience with multiple languages is preferred
• Explore and implement AI-enabled integration capabilities and developer automation using AWS AI services and approved AI development platforms, as applicable

Signet Jewelers is the world’s largest retailer of diamond jewelry, operating more than 2,800 stores worldwide under the iconic brands: Kay Jewelers, Zales, Jared, H.Samuel, Ernest Jones, Peoples, Banter by Piercing Pagoda, Rocksbox, JamesAllen.com and Diamonds Direct. We are a people-first company and this core value is at the heart of everything we do, from empowering our valued team members, to collaborating with our customers, to fostering the communities in which we live and serve. People - and the love their actions inspire - are what drive us. We’re not only proud of the love we inspire outside our walls, we’re especially proud of the diversity, inclusion and equity we’re inspiring inside. There are dynamic career paths awaiting you - rewarding opportunities to impact the lives of others and inspire love. Join us!