[Hiring] Senior Full-Stack Software Engineer @D2B

Role Description

We are looking for a Senior Full-Stack Software Engineer who is passionate about solving complex technical challenges and building high-quality software that delivers real business impact. This role offers the opportunity to work across the full software development lifecycle, contributing to large-scale applications, modernising existing systems, and collaborating with experienced engineers to shape the future of a mission-critical platform.

• Design, develop, test, deploy, and maintain scalable full-stack applications using modern software engineering practices.
• Translate business and user requirements into secure, efficient, and maintainable software solutions.
• Develop backend services using PHP, Laravel, and other object-oriented development frameworks.
• Build intuitive and responsive frontend applications using React, TypeScript, JavaScript, HTML5, CSS, and existing jQuery components where required.
• Design and optimise complex PostgreSQL queries, reports, and high-volume data processing operations.
• Develop and maintain features involving payment processing, billing workflows, reporting, and third-party system integrations.
• Troubleshoot and resolve production issues across application code, databases, and Linux environments.
• Participate in code reviews and contribute to engineering standards, software architecture, and continuous improvement initiatives.
• Collaborate closely with cross-functional teams to deliver reliable, scalable, and high-performing software solutions.
• Support ongoing platform enhancements while ensuring system stability, security, and performance.

Qualifications

• Minimum 5 years of professional experience in full-stack software development.
• Strong commercial experience with PHP and frameworks such as Laravel or Symfony.
• Advanced proficiency in PostgreSQL, SQL optimisation, and relational database design.
• Experience building modern web applications using React and TypeScript.
• Strong knowledge of JavaScript, HTML5, CSS, and jQuery.
• Solid understanding of object-oriented programming, software architecture, and design patterns.
• Practical experience applying software engineering principles such as SOLID, DRY, KISS, and YAGNI.
• Experience working in Linux environments, including server troubleshooting and log analysis.
• Familiarity with Windows development environments.
• Experience developing or supporting applications involving financial transactions, billing systems, or payment gateways.
• Strong analytical, debugging, and problem-solving skills.
• Excellent communication skills with the ability to work independently and collaboratively within distributed teams.

Preferred Qualifications

• Experience working on enterprise SaaS platforms serving multiple customers or organisations.
• Background in education technology, healthcare, finance, or other highly regulated industries.
• Experience integrating with external APIs or government systems.
• Exposure to cloud platforms such as AWS or similar cloud infrastructure.
• Experience modernising large legacy applications while maintaining platform stability.
• Familiarity with CI/CD pipelines, automated testing, and Agile software development practices.