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The Senior Software Engineer will develop financial systems, mentor junior engineers, and collaborate with finance teams, leveraging their accounting knowledge to enhance automation and reconciliation processes.

Manage day-to-day corporate accounting: prepare monthly close and US GAAP reporting, record daily cash, receivables, payables and expense entries, document controls, support external auditors, and produce ad hoc finance reports and projects.

Build and run Sezzle's enterprise privacy program using the NIST Privacy Framework. Lead data mapping, privacy impact and risk assessments, vendor reviews, consumer rights fulfillment, de-identification standards, and privacy-by-design with Product and Engineering. Run governance, reporting, metrics, and incident collaboration with InfoSec to enable compliant, data-driven product delivery across the US and Canada.

Manage day-to-day employee lifecycle tasks including onboarding, offboarding, personnel changes, leave administration, HRIS/ATS data maintenance, compliance (I-9/E-Verify), HR reporting, and coordination with IT, Finance, and benefits administrators.

Senior backend-focused engineer responsible for designing and delivering features in Go and React, building scalable distributed architectures, mentoring teammates, coordinating with product and business stakeholders, instrumenting production systems, and leading small teams to ship high-quality APIs and services.

The Software Engineer II role involves designing, developing, and maintaining innovative product features, collaborating on architectural discussions, mentoring peers, and delivering scalable solutions.

Seeking a Software Engineer II to design, develop, and deliver product features, mentor team members, and collaborate across teams in a dynamic environment.

As a Senior Software Engineer, you'll design and develop software applications in a fast-paced environment, mentor teammates, and improve internal and external products.

Investigate and resolve card and ACH disputes, collaborate with fraud and disputes teams, analyze transaction data and trends, maintain SLAs, handle escalations, and recommend process improvements to reduce losses and scale chargeback operations.

Build and operate Sezzle's NIST-based privacy program: implement enterprise data mapping, PIAs/privacy risk assessments, privacy review intake, consumer rights automation, and de-identification standards. Embed privacy-by-design with Product and Engineering, run cross-functional governance and reporting, and collaborate with InfoSec on incidents and cross-border data transfer risks to enable compliant, data-driven product development in the US and Canada.