Engineering - Software (Information & Communication Technology) Job Title: Senior Full Stack Developer / Senior Software Engineer (Backend-Focused) Location: Sydney, Australia (Remote/Hybrid Options Available) Type: Full-time About Us: We are a fast-growing, customer experience-driven technology company that's revolutionising how businesses automate processes.Our solutions focus on scalability, efficiency, and innovation, making us a leader in the space.We thrive in agile environments, blending cutting-edge technology with a collaborative culture.If you're passionate about building high-impact enterprise solutions, this is the role for you.Role Overview: We are seeking a Senior Full Stack Developer with 4+ years of experience in backend and frontend development, with a strong focus on designing scalable, secure, and high-traffic enterprise-grade applications.You will be part of a talented team, working on event-driven architectures, mentoring junior developers, and contributing to solution design.This is a high-impact role, where you'll be driving SDK development, secure coding practices, and leveraging AI to boost productivity.Salary ranges: from $135,000 - $170,000 Key Responsibilities: Develop and maintain backend systems using Node.js (Express, Next.js) and PHP (Yii2, Laravel).Architect and implement microservices-based solutions with an emphasis on secure coding.Integrate and manage databases (MongoDB, MySQL, PostgreSQL) for high-traffic applications.Develop and implement event-driven methodologies and SDKs for internal and external use.Lead team mentoring efforts, guiding junior developers through complex problem-solving.Ensure robust testing with Codeception, Jest, Cypress, PHPUnit, and Selenium.Implement OWASP-compliant security assessments using Zap.Leverage AWS services (ECS, EC2, Fargate, Lambda, S3) and Vercel for scalable cloud solutions.Use DevOps tools such as Docker, GitHub Actions, Datadog, Terraform, and CloudFormation for CI/CD and infrastructure automation.Apply no-code principles to design efficient solutions and enhance user experience.Stay up-to-date with AI tools and techniques, demonstrating the ability to incorporate prompt engineering for increased productivity. Requirements: Proven experience with testing frameworks (Jest, Cypress, PHPUnit, Selenium) and security assessment tools (Zap).Commercial experience with database management systems (MongoDB, MySQL, PostgreSQL).Experience working with cloud services like AWS (ECS, Lambda, Fargate, S3) and Vercel.Proficient in DevOps/IaC tools such as Docker, GitHub Actions, Datadog, Terraform, and CloudFormation.Expertise in SDK development, microservices architecture, and event-driven methodologies.Solid understanding of secure coding practices, enterprise software solution design, and high-traffic applications.Experience with team mentoring, solution design, and no-code principles.Commercial experience leveraging AI, including prompt engineering, to enhance productivity.Strong understanding of user experience design principles. What We Offer: An opportunity to work on innovative and impactful projects.A collaborative, agile environment with opportunities to grow and lead.Remote and hybrid work options for flexibility.Competitive salary and benefits package.Continuous professional development opportunities. If you have a passion for innovation, enterprise solutions, and working in a dynamic environment, we'd love to hear from you!Apply Now and become part of our journey to revolutionise business automation and customer experience solutions.#J-18808-Ljbffr