Software Engineer III - React, JavaScript, TypeScript
On-site · Columbus, Ohio, United States
Columbus, Ohio, United StatesOn-siteFull TimeMid LevelLicense Or CertificationInvestment BankingEnterprise
Type
Full Time
Level
Mid Level
Education
License Or Certification
Company size
Enterprise
Industry
Investment Banking
Job Summary
Senior Software Engineer III responsible for designing, delivering secure, scalable web applications across multiple technical areas, producing architecture artifacts, improving code and system architecture, extracting insights from large data sets for continuous improvement, and contributing to agile teams with a focus on React/JavaScript/TypeScript, SPA development, testing, and cloud-related technologies.
Required Qualifications
- Formal training or certification on software engineering concepts and 3+ years applied experience
- Hands-on practical experience in system design, application development, testing, and operational stability
- Proficient in coding in React, JavaScript, TypeScript, HTML5, CSS and other web technologies
- Experience in developing, debugging, and maintaining code in a large corporate environment
- Knowledge of SDLC and agile methodologies
- Experience with unit, component, integration, and end-to-end testing (Jest, RTL, Cypress, Selenium)
- Understanding of OOP and FP
- SPA development experience
- Performance optimization for React applications
- preferably cloud tech exposure like Kubernetes, Docker, AWS, GCP
- GraphQL experience
- BDD or TDD experience
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