Senior Software Engineer

Responsibilities

• Design, develop, and maintain scalable, high-performance web applications using React and Node.js
• Build reusable, modular, and maintainable UI components following component-based architecture principles
• Develop and integrate RESTful APIs and backend services using Express.js
• Collaborate with cross-functional teams, including product managers, designers, and QA engineers
• Optimize application performance using modern front-end best practices like memoization and lazy loading
• Participate in Agile ceremonies including sprint planning, daily stand-ups, and code reviews
• Write unit, integration, and end-to-end tests to ensure software quality and reliability
• Manage version control workflows and contribute to CI/CD pipelines for automated deployments

Requirements

• 4+ years of professional software development experience
• Strong proficiency in React, TypeScript, React Hooks, and Redux or similar state management libraries
• Expertise in JavaScript (ES6+), HTML5, CSS3, SASS/SCSS, and modern CSS frameworks like Tailwind
• Strong backend development experience using Node.js and Express.js
• Knowledge of relational databases, including schema design, normalization, and query optimization
• Experience with testing frameworks such as Jest, React Testing Library, and Cypress
• Proficiency with Git and CI/CD pipelines
• Experience working in Agile/Scrum environments

Preferred Qualifications

• Experience with Next.js, including SSR and SSG
• Exposure to Python development
• Experience working on Fintech platforms, POS systems, or AI integrations

About the Company

Strategic Systems International is dedicated to creating a workplace where every voice is heard and every person is respected. We value diversity and inclusion, striving to build a culture of belonging where everyone has the opportunity to succeed.