Sezzle

Sezzle is a payments company revolutionizing the buy now, pay later experience with interest-free installment plans, empowering consumers and merchants alike.

Diversified Financial Services

Financials

251-1K (540)

Founded 2016

187 open positions

Links

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Senior Mobile Engineer

2 months ago

Turkey

Full-time

Senior

Mobile Engineer

Mobile Development

Android Appium AWS CI/CD Detox Elasticsearch Git GitHub Actions GitLab Go iOS Java Jest Kotlin Kubernetes Microservices MySQL Objective-C PostgreSQL Python React React Native Swift TypeScript

Apply Now

Sezzle

Sezzle is a payments company revolutionizing the buy now, pay later experience with interest-free installment plans, empowering consumers and merchants alike.

Diversified Financial Services

251-1K

Founded 2016

View All Jobs 187

Description

Own and build new features for the cross-platform TypeScript React Native app and Golang backend APIs.
Manage mobile releases using cohorting, feature flags, and app store infrastructure to support safe rollouts to millions of users.
Partner closely with product, design, and business stakeholders to evaluate and meet requirements.
Write clean, scalable, robust, and testable code with the team.
Develop deep working knowledge of the application, data domain, and KPIs.
Lead features end-to-end from requirements and design through implementation, deployment, monitoring, and improvement.
Perform high-quality code reviews and help raise code quality across the team.
Mentor junior or mid-level engineers and drive technical decisions.

Requirements

5+ years of professional mobile development experience, including at least 2+ years in React Native or similar technology such as Flutter.
Experience with native iOS development using Swift or Objective-C.
Experience with native Android development using Kotlin or Java.
Experience developing and delivering mobile applications to the Apple App Store and Google Play Store.
Strong understanding of React Native architecture, hooks, context, navigation patterns, and performance optimization.
Experience with unit testing, integration testing, and end-to-end testing using tools such as Jest, React Native Testing Library, Detox, or Appium.
Bachelor's degree in computer science.
Knowledge of mobile CI/CD pipelines such as Fastlane, Bitrise, or GitHub Actions.
Preferred experience writing automated tests and running them in CI environments.
Preferred ability to solve problems with backend-focused languages like Go, Python, Java, or similar.
Preferred familiarity with microservice architectures composed of HTTP APIs.
Preferred experience working with native code on iOS and Android.

Benefits

Salary range of $4,600 - $9,500 USD per month, gross.
Remote, full-time role.
Opportunity to work in a fast-paced, rapidly growing team with career advancement potential.
Transparent interview process with clear steps and regular feedback.
Culture that supports calculated risk-taking, high standards, and ownership.
Opportunity to work with a modern stack and open-source-first approach.

Interested in this position?

Apply directly on the company website

Apply Now

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