Core & Main · 1 month ago
Data Engineer II - Mulesoft
United States
Full-time
Remote
Mid Level
3+ years expCore & Main is a leader in advancing reliable infrastructure with local service nationwide. They are seeking a Data Engineer II to design, build, test, and maintain integration solutions, APIs, and data flows that connect enterprise applications and external partners, working independently on moderately complex tasks.
ConstructionEnergyRetailBuilding MaterialWaterWholesale
No H1B
Responsibilities
Design, develop, and maintain production-ready APIs and integration flows across cloud, on-premises, and third-party platforms
Implement scalable integration patterns, including synchronous, asynchronous, batch, and event-driven processing
Collaborate with business and technical stakeholders to understand integration and data requirements and translate them into effective technical solutions
Build reusable integration components and services aligned with enterprise architecture, security, and development standards
Perform unit testing and support QA, regression, and user acceptance testing for integration solutions
Troubleshoot, debug, and resolve integration failures, data flow issues, performance bottlenecks, and production defects
Contribute to technical documentation, including solution designs, interface specifications, data mappings, and operational runbooks
Participate in peer code reviews and apply feedback to improve code quality, reliability, and maintainability
Support enhancements, patches, upgrades, and operational administration activities across integration and related data platforms
Qualification
Required
Design, build, test, and maintain reliable integration solutions, APIs, and data flows that connect enterprise applications, data platforms, and external partners
Own end-to-end integration components and work independently on moderately complex integration and engineering tasks
Partner with senior engineers, architects, product teams, and business stakeholders to deliver high-quality, scalable, and well-documented solutions
Design, develop, and maintain production-ready APIs and integration flows across cloud, on-premises, and third-party platforms
Implement scalable integration patterns, including synchronous, asynchronous, batch, and event-driven processing
Collaborate with business and technical stakeholders to understand integration and data requirements and translate them into effective technical solutions
Build reusable integration components and services aligned with enterprise architecture, security, and development standards
Perform unit testing and support QA, regression, and user acceptance testing for integration solutions
Troubleshoot, debug, and resolve integration failures, data flow issues, performance bottlenecks, and production defects
Contribute to technical documentation, including solution designs, interface specifications, data mappings, and operational runbooks
Participate in peer code reviews and apply feedback to improve code quality, reliability, and maintainability
Support enhancements, patches, upgrades, and operational administration activities across integration and related data platforms
Bachelor's degree in Computer Science, Information Technology, or related field
Typically requires BS/BA in a related discipline
Generally, 3-5 years of experience in a related field; certification is required in some areas OR MS/MA and generally 2+ years of experience in a related field
Applies established problem-solving skills to moderately complex situations
Identifies root causes for common and recurring data issues and escalates more complex or ambiguous problems appropriately
Troubleshoots and resolves issues within defined data pipelines, systems, or domains, using documented patterns and guidance from senior team members
Performs assignments with moderate independence, operating within established practices and architectural standards
Determines appropriate approaches to solutions for well-defined problems
Receives regular technical guidance on complex problems, design decisions, or unfamiliar technologies
Works closely with other engineers, analysts, and business partners to deliver reliable, high-quality data solutions
Actively participates in knowledge sharing, documentation, and peer reviews
May provide informal guidance to less experienced engineers but does not have formal leadership or people management responsibilities
Preferred
3-5 years of hands-on experience in integration development or API engineering
Experience developing and supporting integrations using MuleSoft or comparable middleware/iPaaS platforms
Strong understanding of REST, SOAP, JSON, XML, and common API and integration design patterns
Experience building event-driven integrations (Kafka, RabbitMQ, Azure Service Bus, etc.)
Proficiency in SQL and experience working with relational databases
Experience with Java, JavaScript, Python, or similar programming and scripting languages
Familiarity with API testing and troubleshooting tools such as Postman, JMeter, or similar technologies
Hands-on experience with version control and CI/CD practices using Git and platforms such as Azure DevOps, GitHub, or GitLab
Understanding of integration security concepts and protocols, including OAuth2, JWT, SSL/TLS, and SAML
Familiarity with enterprise applications and data domains, including ERP platforms and/or master data, is a plus
Excellent problem-solving skills and ability to learn new integration platforms quickly
Strong communication skills with the ability to translate complex technical concepts into business-friendly language
Company
Core & Main
Core & Main is a specialized distributor that provides water, storm drainage, and fire protection products and solutions. It is a sub-organization of Putnam Pipe.
1001-5000 employees
Funding
Current Stage
Public CompanyTotal Funding
$750M2026-06-25Post Ipo Debt· $750M
2024-01-08Post Ipo Secondary
2021-07-23IPO
Leadership Team
Jack Schaller
President
Stephen LeClair
Executive Chairman
Recent News
2026-06-26
Business Wire
2026-06-25
2026-06-10
Company data provided by crunchbase