Senior Full Stack Developer - E-commerce Platforms

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

Benefits offered by this job

Competitive salary

Hybrid work

Health insurance

Paid time off

Professional development

Job summary

Placements24 in Welkom is seeking a Senior Full Stack Developer to design, develop, and maintain scalable web apps powering our ecommerce operations. You will combine strong front-end skills with robust back-end API design, working with payment and shipping integrations to deliver high-performance experiences.

The role requires 5+ years in full-stack development, proficiency with modern JS frameworks, and experience with databases and cloud/container technologies.

Qualifications

• 5+ years of experience as a full-stack developer with e-commerce focus.
• Strong proficiency in HTML5, CSS3, JavaScript, and modern JS frameworks.
• Experience designing RESTful APIs and integrating third-party services.
• Knowledge of PostgreSQL, MySQL, or MongoDB and data modeling.
• Familiarity with AWS, Azure, and containerization technologies.

Responsibilities

• Develop and maintain scalable web applications for e-commerce.
• Build responsive UIs and robust back-end services.
• Integrate with payment gateways, shipping providers, and marketing tools.
• Ensure performance, security, and SEO friendliness.
• Write unit and integration tests; collaborate with product/design teams.

Skills

Full-stack development

Front-end frameworks

RESTful APIs

Database design/modeling

Cloud platforms

Containerization

Education

Bachelor's degree in Computer Science or related field

Tools

AWS

Azure

Docker

Job description

About the Role

Our client is seeking a talented and versatile Senior Full Stack Developer to join their thriving e-commerce division in Welkom . You will be responsible for designing, developing, and maintaining robust and scalable web applications that power their online retail operations. This role requires a blend of front-end and back-end expertise, with a focus on delivering seamless user experiences and high-performance solutions. You will work closely with product managers and designers to bring innovative features to life, contributing significantly to the growth and success of their digital platform.

Key Responsibilities

• Develop and implement responsive, user-friendly interfaces using modern front-end frameworks (e.g., React, Angular, Vue.js).
• Design, build, and maintain efficient, reusable, and reliable back-end code using languages like Node.js, Python, or Java.
• Integrate with third-party APIs for payment gateways, shipping providers, and marketing tools.
• Optimize applications for maximum speed, scalability, and search engine visibility.
• Write comprehensive unit and integration tests to ensure code quality and stability.
• Collaborate with the UX/UI team to translate designs and wireframes into high-quality code.

Requirements

• Bachelor's degree in Computer Science, Web Development, or a related field, or equivalent professional experience.
• 5+ years of experience as a full-stack developer, with a significant focus on e-commerce solutions.
• Strong proficiency in front-end technologies (HTML5, CSS3, JavaScript, modern JS frameworks).
• Solid experience with back-end development, including RESTful API design and development.
• Knowledge of databases (e.g., PostgreSQL, MySQL, MongoDB) and data modeling.
• Familiarity with cloud platforms (AWS, Azure) and containerization technologies.

Benefits

• Competitive salary and annual bonus structure.
• Hybrid work arrangement allowing for a blend of office and remote work.
• Comprehensive health insurance and wellness programs.
• Paid time off and company holidays.
• Professional development opportunities and access to training resources.