About the role
Software Developer – Full Stack
Position Overview We are seeking a talented Software Developer – Full Stack to design, develop, and maintain modern, scalable web applications.
The ideal candidate will have strong expertise in front-end and back-end development, API integration, database technologies, and accessibility standards. You will work in a collaborative Agile environment to build high-quality, responsive web applications while following industry best practices for performance, security, and accessibility. MUST-HAVE REQUIREMENTS (Strictly Required) Candidates will only be considered if they clearly demonstrate the following skills and experience: Entity Framework & Data Access Technologies Hands-on experience with Entity Framework or other Object-Relational Mapping (ORM) tools. Experience designing, developing, and maintaining data access layers for enterprise applications. - Strong understanding of relational database concepts and data modeling. REST API Development Proven experience designing, developing, consuming, and testing RESTful APIs. Experience integrating front-end applications with backend services. Knowledge of API security, authentication, and best practices. React & Next.js Development - Strong hands-on experience developing modern web applications using: o React o Next.js - Experience building responsive, reusable, and component-based user interfaces. - Understanding of modern front-end development practices and performance optimization. JavaScript & TypeScript - Advanced knowledge of JavaScript and TypeScript. - Experience writing clean, maintainable, and scalable code. - Familiarity with modern ES6+ features and front-end development standards. SQL & Database Development - Strong experience writing and optimizing SQL queries. - Experience working with relational databases, including data retrieval, updates, and performance tuning. - Understanding of database design and normalization principles. Node.js Development - Hands-on experience developing server-side applications using Node.js. - Experience building scalable backend services and integrating APIs. - Knowledge of asynchronous programming and server-side best practices. Web Accessibility (WCAG) - Knowledge and practical experience implementing Web Content Accessibility Guidelines (WCAG) in web application development. - Experience designing and developing accessible user interfaces that meet accessibility standards. - Understanding of inclusive design principles and accessibility testing. Key Responsibilities - Develop and maintain full-stack web applications using React, Next.js, and Node.js. - Build and integrate RESTful APIs. - Develop and maintain database solutions using Entity Framework and SQL. - Ensure applications meet accessibility (WCAG), security, and performance standards. - Collaborate with business analysts, designers, QA teams, and developers throughout the software development lifecycle. - Participate in Agile ceremonies, code reviews, and continuous improvement initiatives. - Troubleshoot, debug, and optimize application performance. Preferred Qualifications - Experience working in Agile/Scrum environments. - Familiarity with Azure DevOps, Git, and CI/CD pipelines. - Experience with cloud platforms such as Microsoft Azure or AWS. - Strong analytical, problem-solving, and communication skills.
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About S4S Tech LLC
S4S tech LLC is a Global Systems Integrator specializing in SOA and Connectivity, Process Integration, Commerce and Digital Experience, Cloud, Mobile and Big Data and Digital Experience. Headquartered in The company boasts of large Global Development Centers in the US, India and Canada .
Being a pioneer in the integration space, S4S tech is now gaining momentum in the era of Digital Transformation and is looking to massive growth numbers in the upcoming days. The team is expected to hit 500 IT professionals by 2022 with the number only to sky rocket even higher by 2025. Our vast industry expertise, numerous success stories and certified professionals help us to solve your IT challenges and provide better business value through Digital Excellence.
S4S Tech has been a niche services provider and a software reseller for the past 2 years and has formed strategic partnerships with IT giants such as HCL,TCS, Infosys and other global leaders.
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About the role
Software Developer – Full Stack
Position Overview We are seeking a talented Software Developer – Full Stack to design, develop, and maintain modern, scalable web applications.
The ideal candidate will have strong expertise in front-end and back-end development, API integration, database technologies, and accessibility standards. You will work in a collaborative Agile environment to build high-quality, responsive web applications while following industry best practices for performance, security, and accessibility. MUST-HAVE REQUIREMENTS (Strictly Required) Candidates will only be considered if they clearly demonstrate the following skills and experience: Entity Framework & Data Access Technologies Hands-on experience with Entity Framework or other Object-Relational Mapping (ORM) tools. Experience designing, developing, and maintaining data access layers for enterprise applications. - Strong understanding of relational database concepts and data modeling. REST API Development Proven experience designing, developing, consuming, and testing RESTful APIs. Experience integrating front-end applications with backend services. Knowledge of API security, authentication, and best practices. React & Next.js Development - Strong hands-on experience developing modern web applications using: o React o Next.js - Experience building responsive, reusable, and component-based user interfaces. - Understanding of modern front-end development practices and performance optimization. JavaScript & TypeScript - Advanced knowledge of JavaScript and TypeScript. - Experience writing clean, maintainable, and scalable code. - Familiarity with modern ES6+ features and front-end development standards. SQL & Database Development - Strong experience writing and optimizing SQL queries. - Experience working with relational databases, including data retrieval, updates, and performance tuning. - Understanding of database design and normalization principles. Node.js Development - Hands-on experience developing server-side applications using Node.js. - Experience building scalable backend services and integrating APIs. - Knowledge of asynchronous programming and server-side best practices. Web Accessibility (WCAG) - Knowledge and practical experience implementing Web Content Accessibility Guidelines (WCAG) in web application development. - Experience designing and developing accessible user interfaces that meet accessibility standards. - Understanding of inclusive design principles and accessibility testing. Key Responsibilities - Develop and maintain full-stack web applications using React, Next.js, and Node.js. - Build and integrate RESTful APIs. - Develop and maintain database solutions using Entity Framework and SQL. - Ensure applications meet accessibility (WCAG), security, and performance standards. - Collaborate with business analysts, designers, QA teams, and developers throughout the software development lifecycle. - Participate in Agile ceremonies, code reviews, and continuous improvement initiatives. - Troubleshoot, debug, and optimize application performance. Preferred Qualifications - Experience working in Agile/Scrum environments. - Familiarity with Azure DevOps, Git, and CI/CD pipelines. - Experience with cloud platforms such as Microsoft Azure or AWS. - Strong analytical, problem-solving, and communication skills.
Not the right fit? Search for Full Stack Developer jobs in Ontario, Canada
About S4S Tech LLC
S4S tech LLC is a Global Systems Integrator specializing in SOA and Connectivity, Process Integration, Commerce and Digital Experience, Cloud, Mobile and Big Data and Digital Experience. Headquartered in The company boasts of large Global Development Centers in the US, India and Canada .
Being a pioneer in the integration space, S4S tech is now gaining momentum in the era of Digital Transformation and is looking to massive growth numbers in the upcoming days. The team is expected to hit 500 IT professionals by 2022 with the number only to sky rocket even higher by 2025. Our vast industry expertise, numerous success stories and certified professionals help us to solve your IT challenges and provide better business value through Digital Excellence.
S4S Tech has been a niche services provider and a software reseller for the past 2 years and has formed strategic partnerships with IT giants such as HCL,TCS, Infosys and other global leaders.