Senior E-commerce Platform Developer

Placements24; Gqeberha; Hybrid; ZAR 900,000 - 1,200,000; Full time

Benefits offered by this job

Hybrid work model

Health insurance

Retirement plan

Professional development (training &-n

Bonuses potential

Job summary

Placements24 is seeking a Senior E-commerce Platform Developer to join their Port Elizabeth tech team. You will architect, build, and optimize a scalable e-commerce platform, mentoring juniors and driving best practices.

You will collaborate with product, design, and other developers to deliver high-performance solutions, focusing on security, reliability, and user experience. Hybrid work model and ongoing professional development are offered.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field or equivalent experience.
• 7+ years in software development, 5+ years in e-commerce.
• Proficiency in backend languages: Python, Java, PHP or Node.js.
• Strong front-end: React, Vue.js, Angular, HTML5, CSS3.
• Experience with MySQL, PostgreSQL or MongoDB.
• Cloud experience: AWS, Azure or Google Cloud.
• Understanding of e-commerce architecture, security and performance.
• Version control with Git; Agile development experience; CI/CD is a plus.

Responsibilities

• Design, develop, and implement scalable backend systems for the e-commerce platform.
• Develop and maintain front-end components with modern JS frameworks.
• Integrate with third-party APIs including payments and logistics.
• Optimize performance and load times across devices.
• Write clean, documented, maintainable code.
• Collaborate with PMs and UI/UX to translate requirements into specs.
• Conduct code reviews and provide constructive feedback.
• Troubleshoot bugs and performance issues.
• Stay updated with latest e-commerce tech and trends.
• Mentor junior developers and share knowledge.

Skills

Senior software development

E-commerce platform expertise

Cloud & DevOps awareness

Mentoring teammates

Agile methodologies

Education

Bachelor's degree in CS/Engineering or related

Tools

Python

Java

PHP

Node.js

React

Vue.js

Angular

HTML5

CSS3

MySQL

PostgreSQL

MongoDB

AWS

Azure

Google Cloud

Git

CI/CD

Job description

About the Role

Our client is looking for a highly skilled and experienced Senior E-commerce Platform Developer to join their innovative technology team in Port Elizabeth, Eastern Cape . This role will be central to the development, maintenance, and enhancement of our client's robust e-commerce platform. You will be responsible for designing and implementing scalable, high-performance solutions that ensure a seamless user experience and drive business growth. The ideal candidate possesses a deep understanding of e-commerce architecture, modern web technologies, and best practices in software development. You will collaborate closely with product managers, designers, and other developers to translate business requirements into technical solutions. This is an exceptional opportunity to work on cutting-edge projects, influence technical direction, and contribute to the success of a leading online retailer in Port Elizabeth . We are seeking a proactive individual who is passionate about building high-quality, user-centric e-commerce experiences and mentoring junior developers. Your expertise will be critical in shaping the future of our client's digital storefront and ensuring its competitiveness in the market.

Key Responsibilities

• Design, develop, and implement scalable and efficient backend systems for the e-commerce platform.
• Develop and maintain front-end components using modern JavaScript frameworks and libraries.
• Integrate with third-party APIs and services, including payment gateways, shipping providers, and marketing automation tools.
• Optimize website performance, ensuring fast load times and a smooth user experience across all devices.
• Write clean, well-documented, and maintainable code following industry best practices.
• Collaborate with product managers and UI/UX designers to translate business requirements into technical specifications.
• Conduct code reviews and provide constructive feedback to fellow developers.
• Troubleshoot and resolve bugs and performance issues.
• Stay updated with the latest e-commerce technologies and trends.
• Mentor junior developers and contribute to team knowledge sharing.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
• Minimum of 7 years of experience in software development, with at least 5 years focused on e-commerce platforms.
• Proficiency in backend languages such as Python, Java, PHP, or Node.js.
• Strong experience with front-end technologies like React, Vue.js, Angular, HTML5, and CSS3.
• Experience with database management systems (e.g., MySQL, PostgreSQL, MongoDB).
• Familiarity with cloud platforms like AWS, Azure, or Google Cloud.
• Understanding of e-commerce architecture, security best practices, and performance optimization techniques.
• Experience with version control systems (e.g., Git).
• Excellent problem-solving and debugging skills.
• Strong communication and collaboration skills, with experience in agile development methodologies.
• Experience with CI/CD pipelines is a plus.

Benefits

• Highly competitive salary package with potential for bonuses.
• Hybrid work model providing flexibility.
• Opportunity to work on challenging and innovative e-commerce projects in Port Elizabeth, Eastern Cape .
• Professional development opportunities, including training and conferences.
• Comprehensive health insurance and retirement plan.
• A collaborative and supportive team environment.
• Contribute to the technological advancement of a leading online business.