We are looking for a Full Stack Developer with strong expertise in Java for backend development and modern JavaScript frameworks—preferably Svelte, though React or Angular experience will also be considered. You will play a key role in designing, developing, and maintaining end-to-end web applications that deliver exceptional user experiences and robust backend services. This is a hands-on role for someone who thrives on building scalable, high-performance systems and elegant, responsive frontends.  Responsibilities:<ul><li>Design, develop, and maintain scalable backend services using Java (Spring Boot or similar frameworks).</li><li>Build interactive and high-performing user interfaces using Svelte, or other modern frontend frameworks such as React or Angular.</li><li>Integrate APIs and third-party services to deliver seamless end-to-end functionality.</li><li>Collaborate closely with UX/UI designers, product managers, and other developers to deliver features from concept to production.</li><li>Implement automated tests, CI/CD pipelines, and ensure code quality through code reviews and best practices.</li><li>Optimize applications for performance, security, and scalability.</li><li>Troubleshoot and resolve production issues, contributing to continuous improvement and reliability.</li><li>Stay current with emerging technologies and suggest improvements to development processes.</li></ul>Required Skills &amp; Qualifications<ul><li>Bachelor’s degree in computer science, Software Engineering, or related field (or equivalent experience).</li><li>3+ years of professional experience* as a Full Stack or Software Developer.</li><li>Strong proficiency in Java, including experience with *Spring Boot framework.</li><li>Experience building responsive web interfaces using Svelte, React, or Angular.</li><li>Solid understanding of RESTful API design and implementation.</li><li>Hands-on experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).</li><li>Proficient in HTML5, CSS3, and modern JavaScript (ES6+).</li><li>Familiarity with Git, CI/CD pipelines, Docker, and cloud environments (AWS).</li><li>Strong problem-solving skills and a passion for clean, maintainable code.</li><li>Experience with GraphQL or WebSockets for real-time applications. </li></ul>  We thank you for your interest. Only those selected for an interview will be contacted. GFL is committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. If you are interested in applying for employment and need special assistance or an accommodation to apply for a posted position, please contact <a href="mailto:myworkdayrecruitment@gflenv.com">myworkdayrecruitment@gflenv.com</a>

GFL Environmental is the only major diversified environmental services company in North America offering services in solid waste management, liquid waste management and soil remediation. Through a strategically located network of facilities across Canada the United States, GFL&rsquo;s dedicated, professional team of employees provides local service to more than 4 million households under municipal contracts and to more than 135,000 industrial, commercial and institutional customers. We offer an unparalleled commitment to customer service, reliability and efficiency and maintain an unwavering focus on safety and compliance with environmental and legislative requirements. At GFL, we believe that by providing accessible, cost-effective environmental solutions we will encourage greater environmental responsibility and allow our customers and the communities we serve to be Green For Life.

Full Stack Developer

&nbsp;We are looking for a Full Stack Developer with strong expertise in Java for backend development and modern JavaScript frameworks—preferably Svelte, though React or Angular experience will also be considered. You will play a key role in designing, developing, and maintaining end-to-end web applications that deliver exceptional user experiences and robust backend services. This is a hands-on role for someone who thrives on building scalable, high-performance systems and elegant, responsive frontends. &nbsp;Responsibilities:<ul><li>Design, develop, and maintain scalable backend services using Java (Spring Boot or similar frameworks).</li><li>Build interactive and high-performing user interfaces using Svelte, or other modern frontend frameworks such as React or Angular.</li><li>Integrate APIs and third-party services to deliver seamless end-to-end functionality.</li><li>Collaborate closely with UX/UI designers, product managers, and other developers to deliver features from concept to production.</li><li>Implement automated tests, CI/CD pipelines, and ensure code quality through code reviews and best practices.</li><li>Optimize applications for performance, security, and scalability.</li><li>Troubleshoot and resolve production issues, contributing to continuous improvement and reliability.</li><li>Stay current with emerging technologies and suggest improvements to development processes.</li></ul>Required Skills &amp; Qualifications<ul><li>Bachelor’s degree in computer science, Software Engineering, or related field (or equivalent experience).</li><li>3+ years of professional experience* as a Full Stack or Software Developer.</li><li>Strong proficiency in Java, including experience with *Spring Boot framework.</li><li>Experience building responsive web interfaces using Svelte, React, or Angular.</li><li>Solid understanding of RESTful API design and implementation.</li><li>Hands-on experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).</li><li>Proficient in HTML5, CSS3, and modern JavaScript (ES6+).</li><li>Familiarity with Git, CI/CD pipelines, Docker, and cloud environments (AWS).</li><li>Strong problem-solving skills and a passion for clean, maintainable code.</li><li>Experience with GraphQL or WebSockets for real-time applications.&nbsp;</li></ul> &nbsp;We thank you for your interest. Only those selected for an interview will be contacted. GFL is committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. If you are interested in applying for employment and need special assistance or an accommodation to apply for a posted position, please contact&nbsp;<a href="mailto:myworkdayrecruitment@gflenv.com">myworkdayrecruitment@gflenv.com</a>

Full Stack Developer

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About the Company

GFL Environmental

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