IT Software Development Engineer

The Role

As an IT Software Development Engineer, you will be the backbone of our enterprise systems, ensuring seamless integration and high performance across our warehouse and business operations. You will manage and maintain our Nintex BPM, Infor WMS, and IBM iPaaS ecosystems, driving efficiency through custom development and robust database administration.

What You'll Do

• System Ownership: Manage and maintain Nintex BPM , Infor WMS , and IBM iPaaS systems.

• Integration Development: Develop and deploy cross-system integrations using C#, Java, and Python .

• Database Administration: Perform DBA tasks and optimize SQL scripts and stored procedures for Oracle (WMS) and SQL Server (BPM).

• Continuous Improvement: Collaborate with business teams to gather requirements and implement workflow and process enhancements.

• System Health: Monitor performance, troubleshoot real-time issues, and ensure compliance with IT security and audit requirements.

Platform-Specific Duties

Infor WMS (Warehouse Management)

• Implementation: Support project acceptance and delivery of WMS implementations for new warehouse facilities.

• Customization: Develop and deploy localized customizations for inbound processes and order fulfillment.

• Operations: Handle daily system support, user access, and on-site incident management (scanners, printers, and workflow disruptions).

• Maintenance: Manage codebase, server environments, and basic Oracle database tasks (deadlock resolution, order resets).

IBM iPaaS & Infrastructure

• Container Management: Maintain the OpenShift container platform for enterprise integrations.

• Lifecycle Management: Deploy, update, and manage the integration lifecycle for ERP, WMS, and BPM systems.

• Troubleshooting: Diagnose API latency, transaction failures, and data inconsistencies across integrated platforms.

• Monitoring: Implement real-time monitoring for transaction bottlenecks and high-latency operations.

Nintex/K2-BPM (Business Process Management)

• Process Optimization: Manage 35+ active business processes (HR, Finance, Production) and 300+ approval nodes.

• Workflow Logic: Maintain the approval matrix, organizational structures, and user permissions.

• Development: Independently handle requirements documentation, code implementation, and functional testing for new business processes.

• Reporting: Design and develop custom business reports and ad-hoc analytics tools.

Requirements

• Technical Skills: Strong proficiency in C#, Java, and Python .

• Data Mastery: Hands-on experience with SQL Server and Oracle Database , including query optimization.

• Environment: Familiarity with Windows Server and Red Hat Linux environments.

• Systems Experience: Prior experience with enterprise workflow/BPM (Nintex preferred) and WMS operations.

• Mindset: Excellent problem-solving skills and the ability to thrive in a fast-paced, high-accountability manufacturing environment.

• Language: Ability to communicate effectively in both Mandarin and English .

Preferred Qualifications

• Experience with IBM iPaaS or similar integration platforms.

• Familiarity with version control ( Git ) and CI/CD pipelines.

• Prior experience supporting Oracle-based WMS systems in a production setting.

   

About T1 Energy


At T1 Energy (NYSE: TE), we build energy. We are an American solar manufacturer building the future of energy abundance. From our headquarters in Austin, Texas, we’re pioneering a domestic solar supply chain with one mission: to invigorate America with scalable, reliable, and low-cost energy.

We started with G1_Dallas, one of the most advanced solar manufacturing facilities in the world. The 5GW facility is located in Wilmer, Texas. It has the capacity to produce more than 20,000 solar modules a day for solar farms that power American homes, businesses, and keep our energy grids resilient.

Next is G2_Austin: Our new solar cell fab in Rockdale, Texas. Its first 2.1GW phase is designed to produce next-generation TOPCon cells beginning in 2027. As the fab grows, it’s expected to support up to 1,800 manufacturing jobs. Modules assembled at G1 can run on cells from G2.

What comes after G2? Come join us and help figure that out. And then build it. The sun has always shone on America. Now you can turn it into abundant electricity.


The T1 Way


We’re all in on the mission, and we pursue it as one team. We move fast, own our results, and treat each other with respect. Egos stay at the door: no one is too senior to roll up their sleeves, and no idea is too small to share. Be sharp, be honest, be human. If you can hold the line and keep a sense of humor, you’ll fit right in.

T1 Energy is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants and do not discriminate on the basis of any legally protected characteristics.