Jobs at Sezzle

Supports the Payments & Fees product manager by organizing tickets, gathering stakeholder context, analyzing payment workflows with SQL, maintaining dashboards and documentation, and participating in agile meetings. The intern collaborates with engineering, design, data, compliance, operations, and support teams while learning fintech payments and translating technical and business needs into actionable requirements.

Supports the Payments and Fees product manager by organizing tickets, tracking backlogs, gathering stakeholder context, analyzing payment workflows with SQL, maintaining dashboards, documenting processes, and participating in agile meetings. The intern collaborates with engineering, design, data, compliance, operations, and support teams while learning fintech payments and translating technical and business needs into actionable requirements.

Leads the technical vision, architecture, development, and migration strategy for Sezzle’s authentication and authorization platform. Designs scalable Go-based API gateways and identity services using AWS and SQL databases, establishes OAuth2/OIDC and authorization standards, drives secure zero-downtime migrations, and ensures reliability, observability, and regulatory compliance. The role also mentors engineers, influences cross-functional technical roadmaps, participates in on-call and incident response, and promotes responsible AI-assisted development for security-critical systems.

Paid remote legal internship combining paralegal support and legal operations. Responsibilities include reviewing and preparing legal documents, maintaining legal databases, supporting audits, tracking matters and deadlines, coordinating with stakeholders, documenting processes, and organizing legal tools. The role requires strong organization, communication, confidentiality, legal-document attention to detail, proficiency with Google Workspace and Microsoft Office, and experience using Claude or equivalent large language model tools.

Leads the technical vision, architecture, development, and migration of Sezzle’s authentication and authorization platform. Designs scalable Golang gateway and identity services on AWS, establishes OAuth2/OIDC, token, service authentication, and authorization standards, and drives secure zero-downtime migrations. Partners with security and engineering teams on compliance, observability, CI/CD, incident response, and reliability while mentoring engineers and influencing technical strategy across the organization.

Develop and document high-quality software solutions as part of the full software development lifecycle. Build new features, write code, support software systems, evaluate development tools and processes, deploy solutions, and ensure compliance with technical standards and project plans. The role involves frontend and backend development, API and relational database work, automated testing, cloud infrastructure, and effective use of AI tools such as Claude.

Develop and deploy software solutions as part of the full software development lifecycle. Responsibilities include writing and documenting code, building features, evaluating tools and processes, supporting software systems, and ensuring compliance with technical standards. The role involves frontend and backend development, API work, relational databases, automated testing, cloud infrastructure, and leveraging AI tools such as Claude.

Supports the software development lifecycle by designing, developing, documenting, testing, and deploying software solutions. Works with engineering teams to build features, evaluate development tools and processes, monitor metrics, support software system usage, and maintain compliance with project plans and industry standards. The role involves frontend SPA development, backend API development, relational databases, and leveraging AI tools such as Claude.

Assist with designing, developing, testing, documenting, and deploying software solutions. Collaborate throughout the software development lifecycle to build new features, support software-system usage, evaluate tools and processes, track metrics, and ensure compliance with project plans and industry standards. The role involves single-page applications, backend APIs, relational databases, automated testing, cloud infrastructure, and AI-assisted productivity.

Develop and document software solutions across the software development lifecycle. Build features, write high-quality code, evaluate and deploy development tools and processes, support software-system usage, and ensure compliance with technical standards. The role involves frontend SPA and backend API development, relational databases, automated testing, release processes, and leveraging large language model tools to improve productivity.

Develop and deploy software solutions as part of the full software development lifecycle. Build new features, write and document code, support software systems, evaluate development tools and processes, and ensure compliance with technical standards. The role involves frontend single-page applications, backend APIs, relational databases, automated testing, and collaboration across engineering teams.

Supports second-line compliance oversight for consumer finance and payments activities. Responsibilities include advisory guidance, complaint reviews, issues and remediation tracking, change management oversight, marketing and product compliance reviews, third-party monitoring, regulatory examination support, and preparation of governance reports and documentation.

Supports second-line compliance oversight for consumer finance and payments activities. Responsibilities include advisory support, complaint and issue management, change management reviews, marketing and product compliance assessments, third-party oversight, regulatory examination support, and preparation of governance documentation and reporting.

Designs, builds, operates, and scales Sezzle’s AWS and Kubernetes infrastructure. Responsibilities include improving performance, reliability, resilience, observability, disaster recovery, cost efficiency, and database scalability; participating in on-call incident response; implementing infrastructure-as-code and automation; conducting migrations and recovery testing; and developing AI-assisted SRE tooling.

Own product marketing for rewards products across research, positioning, messaging, go-to-market execution, launches, and optimization. Analyze qualitative and quantitative user data, develop lifecycle and in-app marketing plans, monitor adoption and engagement, and iterate based on performance. Collaborate with Product, Engineering, Compliance, Legal, Data, Design, and Marketing Communications. Use AI tools, including Claude, to improve research, productivity, and communication.

Own product marketing for Sezzle’s rewards portfolio, including user research, data analysis, positioning, messaging, go-to-market execution, launches, and post-launch optimization. Partner cross-functionally with Product, Data, Design, Engineering, Compliance, Legal, and Marketing Communications. Use AI tools and experimentation to generate insights, improve engagement, and drive measurable product growth.

Own product marketing for Sezzle’s rewards portfolio across research, positioning, go-to-market planning, launches, lifecycle messaging, and post-launch optimization. Analyze qualitative and quantitative user data, develop insights, monitor adoption and engagement, and iterate based on performance. Collaborate with Product, Engineering, Compliance, Legal, Data, Design, and Marketing Communications. Use AI tools, including Claude, to accelerate research, communication, and growth strategy.

Own product marketing for Sezzle’s rewards portfolio, including user research, insight generation, positioning, messaging, go-to-market planning, launches, lifecycle communications, and post-launch optimization. Analyze qualitative and quantitative data, use AI tools such as Claude, collaborate cross-functionally, and iterate initiatives based on adoption and engagement metrics.

Own product marketing for Sezzle’s rewards portfolio across research, positioning, messaging, go-to-market execution, launches, and optimization. Analyze qualitative and quantitative user data, develop lifecycle and in-app campaigns, monitor adoption and engagement, and iterate based on performance. Collaborate with Product, Data, Design, Engineering, Compliance, Legal, and Marketing Communications while using AI tools to improve research and productivity.

Designs, builds, operates, and scales AWS and Kubernetes infrastructure for a high-availability fintech platform. Responsibilities include performance and capacity engineering, Aurora database optimization, reliability improvements, observability, disaster recovery, infrastructure-as-code, incident response, cost optimization, safe migrations, and AI-assisted operational tooling. The role owns complex initiatives from architecture through production operation, participates in on-call rotations, and partners across engineering, security, compliance, and application teams.