Our client is seeking an experienced Senior Software Engineer to enhance and support their mission-critical web application that manages and reports transactions. This contract position combines deep technical expertise with an understanding of financial systems to deliver scalable, high-quality software in a regulated environment. You’ll collaborate with stakeholders, drive technical excellence, and continuously improve performance, speed, and reliability across the platform. Apply now or email your profile to [email protected] to get in touch with our recruitment team.

Responsibilities:

• Design, develop, and maintain web applications using modern technologies including React, TypeScript, and Node.js to deliver efficient and user-friendly solutions.
• Develop and optimize backend services with Express.js and SQL Server, ensuring secure and high-performing database interactions.
• Implement RESTful APIs and authentication frameworks to support seamless integration and compliance requirements.
• Deploy, monitor, and maintain applications in Microsoft Azure, ensuring scalability, reliability, and robust performance in production environments.
• Collaborate with stakeholders and internal teams to translate business requirements into practical, maintainable, and innovative technical solutions.
• Provide production support and incident management, troubleshooting issues, managing changes, and documenting solutions to maintain operational excellence.

Qualifications:

• 5+ years of software engineering experience, with demonstrated expertise in React, TypeScript, and modern JavaScript (ES6+).
• Proficiency in backend development using Node.js, Express.js, and SQL Server, including experience with T-SQL, stored procedures, and performance tuning.
• Strong understanding of cloud deployment and monitoring on Microsoft Azure (App Services or equivalent).
• Experience with authentication systems and API integration, leveraging OAuth 2.0, SAML, or similar enterprise-grade solutions.
• Knowledge of financial systems or transaction-based applications, particularly within regulated or compliance-driven industries would be an asset.
• Excellent communication and problem-solving skills, with the ability to work independently, engage stakeholders effectively, and make sound technical decisions.