A career at Loftware is more than just a job – it’s an opportunity to help shape the supply chain of the future. Job Title: Senior Technical Support Engineer Location: Portsmouth, New Hampshire (Hybrid), or Remote (U.S.-based candidates working EST hours) Please note: Visa sponsorship is not available for this role. About the Role The Senior Technical Support Engineer (TSE) serves as a trusted technical advisor to customers while providing advanced troubleshooting, leadership, and subject‑matter expertise across Loftware products and related technologies. Responsibilities Take the lead on complex customer issues and conduct customer‑facing meetings on short notice. Triage, troubleshoot, escalate, and resolve customer support tickets with strong ownership and urgency. Analyze logs, service behavior, and customer environments to identify root causes. Utilize product domain expertise to guide customers as a trusted technical advisor. Support onboarding and customer handovers. Knowledge & Product Contribution Identify common questions and create Knowledge articles. Reproduce, document, and escalate defects to product development teams. Communicate feedback and feature needs to Product and Engineering. Improve processes, documentation, and workflows. Leadership & Collaboration Mentor and train Support team members. Lead or participate in projects supporting the global support model. Assist in onboarding new team members. Technical Skills & Competencies Moderate understanding of web browsers, web services, XML, SOAP, TCP/IP, HTTP, HTML. Moderate understanding of Windows/Linux OS, logging, configuration, drivers. Moderate understanding of printer communication. Basic understanding of log analysis and cloud environments. Ability to troubleshoot complex issues remotely. Cloud knowledge; AWS/Azure highly regarded. Ability to prioritize based on severity and business impact. Understanding of KCS methodology. Strong organizational and time‑management skills. Requirements About us We make the Supply Chain work At Loftware, our end-to-end cloud-based labeling platform helps businesses of all sizes manage labeling across their operations and supply chain and our solutions are used to print over 51 billion labels every year. With over 500 industry experts and 1,000 global partners, Loftware maintains a global presence with offices in the US, UK, Germany, Slovenia, China, and Singapore making us a trusted partner for companies in automotive, chemicals, clinical trials, consumer products, electronics, food & beverage, manufacturing, medical device, pharmaceuticals, retail/apparel, and more. More about us: https://www.loftware.com/about-us/company #Makeyourmark with Loftware and apply today! Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.