Remote Software Engineer II - Build Scalable Fintech Features

Sezzle; United States; Remote; USD 31,000 - 67,000; Full time

Job summary

Sezzle is hiring a Software Engineer II to join a fast-paced, high-growth team. You will work on full-stack features with a strong emphasis on learning and delivering scalable solutions across multiple services.

The role requires proficiency in Go and React, plus experience with Claude AI tools, MySQL, and RESTful APIs. You will collaborate with engineers and product owners, participate in architecture discussions, and mentor junior teammates as the team scales.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• Experience solving technical problems as part of a team.
• Familiar with React frontend and Go backend development.
• Experience with AI tools like Claude and using AI to boost productivity.
• Knowledge of MySQL and RESTful APIs.

Responsibilities

• Build and maintain new product features with a focus on actively learning new areas of the product.
• Collaborate with product feature owners to gain insight and offer improvements.
• Be an active participant in design/architecture discussions and contribute ideas for the next generation of features.
• Hands-on with the codebase and contribute to code reviews.
• Mentor other engineers and help plan, estimate, and complete team projects.
• Work with the team to continuously build and deploy scalable solutions.

Skills

Claude AI tools

React

Go language

MySQL

Testing

Education

Bachelor's in CS/Engineering

Tools

Git

Gitlab

AWS

Kubernetes

MySQL

Job description

Sezzle is hiring a Software Engineer II to join a fast-paced, high-growth team. You will work on full-stack features with a strong emphasis on learning and delivering scalable solutions across multiple services.

The role requires proficiency in Go and React, plus experience with Claude AI tools, MySQL, and RESTful APIs. You will collaborate with engineers and product owners, participate in architecture discussions, and mentor junior teammates as the team scales.