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Senior Full Stack Software Developer

vTech Solution

Job Summary:

The Senior Full Stack Software Developer is responsible for designing, implementing, and maintaining large-scale, multi-client web and mobile applications. This role involves working across the entire technology stack, including front-end, back-end, database management, and DevOps, with a strong emphasis on scalable, high-performance solutions. The developer will collaborate with cross-functional teams throughout the software development lifecycle, ensuring applications meet business and technical requirements while adhering to accessibility and security standards. Responsibilities:

  • Design, develop, and expand data pipelines involving extraction, transformation, and loading processes.
  • Translate technical system specifications into tested, working applications through coding, compiling, and unit testing.
  • Resolve and troubleshoot technical issues during software use, including implementation, conversion, and migration support.
  • Collaborate with IT professionals across the Software Development Life Cycle using structured methodologies.
  • Design, code, test, debug, and document applications using object-oriented and third-generation programming languages.
  • Develop and integrate front-end UI with RESTful APIs and back-end services.
  • Implement continuous integration and deployment pipelines for efficient software delivery.
  • Provide post-implementation support and resolve technical issues.
  • Conduct design walkthroughs and collaborate with stakeholders to gather and document requirements.
  • Ensure compliance with accessibility standards such as AODA and WCAG.
  • Develop mobile applications for iOS and Android platforms using React Native and related technologies.
Required Skills & Certifications:
  • 10+ years of experience in software design and development of large-scale web applications.
  • Strong hands-on experience with Java development, Azure SQL, Dataverse, and Oracle databases.
  • 5+ years of experience with REST APIs, React, TypeScript, HTML5, CSS3, and Node.js.
  • Proficiency in mobile app development using React Native for iOS and Android platforms.
  • Experience with microservice architecture and core architecture principles.
  • Knowledge of security protocols including JWT, OAuth 2.0, and SSL certificates.
  • Solid understanding of Agile methodologies and object-oriented design patterns.
  • Strong database and SQL skills (Oracle, SQL Server).
  • Experience with Azure DevOps, JIRA, and Scrum/Agile frameworks.
  • Proven knowledge of accessibility standards (WCAG, AODA).
  • Excellent verbal and written communication skills with strong analytical and problem-solving abilities.
Preferred Skills & Certifications:
  • Experience with blockchain and smart contract development using Solidity.
  • Knowledge of message-oriented, reactive, and event-based architecture styles.
  • Familiarity with middleware, gateways, and integration technologies.
  • Experience with Java WebLogic, Tomcat, EJB, and Servlet technologies.
  • Knowledge of App Store and Google Play Store deployment processes.
  • Experience with rapid application development (RAD) methodologies.
  • Understanding of UX/UI fundamentals and front-end frameworks such as AngularJS.
  • Experience creating reusable, testable modules and components in React and Angular environments.
  • Familiarity with native mobile development languages (Objective-C/Swift, Java/Kotlin) and bridging with React Native.
Special Considerations:
  • Must be available for 5 days onsite as required.
  • Ability to work under pressure with aggressive timelines and adapt to changing priorities.
  • Strong team player with demonstrated ability to collaborate effectively with diverse functional and technical teams.
Scheduling:
  • Standard full-time schedule with flexibility to meet project deadlines.
  • May require participation in on-call support or extended hours depending on project needs.
Vacancy posted 1 day ago
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