Software Engineer II — Remote, Growth & Impact

Sezzle; Peru (IL); Remote; USD 31,000 - 67,000; Full time

Job summary

Sezzle is looking for a Software Engineer II to join a fast-growing fintech team. You will design, develop, and deliver full-stack features using React/TypeScript on the frontend and Go/Python on the backend, delivering scalable, high-quality products.

With 3–7 years of experience, you’ll collaborate across teams, participate in architecture discussions, and contribute to code reviews and mentoring within a remote-friendly environment that embraces AI tooling to boost productivity and outcomes.

Qualifications

• 3-7 years of software development experience.
• Experience with frontend development, especially React.
• Backend experience with Go or similar language; strong database knowledge.

Responsibilities

• Build and maintain new features across frontend and backend.
• Collaborate with product owners to design features and improvements.
• Participate in design/architecture discussions and code reviews.
• Mentor junior engineers and contribute to team growth.
• Plan, estimate, and deliver projects with stakeholders.
• Be on-call to respond to production incidents.

Skills

React

Go

Typescript

Python

MySQL

AI tooling (Claude)

Education

Bachelor’s degree in Computer Science or related field

Tools

Golang

Typescript

Python

MySQL

PostgreSQL

Elasticsearch

AWS

Kubernetes

Job description

Sezzle is looking for a Software Engineer II to join a fast-growing fintech team. You will design, develop, and deliver full-stack features using React/TypeScript on the frontend and Go/Python on the backend, delivering scalable, high-quality products.

With 3–7 years of experience, you’ll collaborate across teams, participate in architecture discussions, and contribute to code reviews and mentoring within a remote-friendly environment that embraces AI tooling to boost productivity and outcomes.