Senior Software Engineer Job at Koolboks

Koolboks makes refrigeration accessible and affordable to all. Our solar-powered freezers, equipped with Pay-As-You-Go technology and offered through an innovative Cooling-as-a-Service model, enable eco-friendly and accessible refrigeration to everyone who needs it. Life is kool!

We are recruiting to fill the position below:

Job Position: Senior Software Engineer

Job Location: Lagos
Job Type: Full time

Responsibilities

• Design, develop, and implement high-quality software solutions aligned with business needs.
• Lead projects involving web applications, payment gateways and Direct Debit functionalities to ensure secure, reliable integration.
• Manage and optimize Zoho Ecosystem tools and integrations for business processes.
• Serve as the technical lead for the integration and optimization of Angaza’s platform within Koolboks' system.
• Provide mentorship and support to junior and entry-level developers.
• Oversee code quality, security protocols, and best practices across all projects.
• Collaborate with stakeholders to define project requirements, timelines, and deliverables.
• Deep knowledge of API integration and security best practices.
• Experience in end-to-end payment gateway management, including Direct Debit solutions and web applications.
• Skilled in optimizing and maintaining Zoho-based workflows and data management.
• Proficiency in working with cross-functional teams and balancing multiple priorities.
• Commitment to creating scalable, efficient, and secure software solutions that drive business impact.

Requirements

• Experience: 4+ years in software development with a proven track record in leading teams and projects.
• Technical Proficiency: Advanced knowledge in programming languages such as Python, React, JavaScript, PHP, and relevant frameworks.
• Specialized Experience: Strong familiarity with Angaza, Zoho Ecosystem, and payment gateway APIs, specifically Direct Debit functionalities.
• Problem-Solving: High-level analytical and problem-solving skills.
• Leadership: Strong leadership and project management skills with experience mentoring junior team members.
• Adaptability and Drive: Ability to stay updated with emerging technologies relevant to Koolboks’ operations.

Method of Application
Interested and qualified candidates should send their CV and Cover Letter to: hr@koolboks.com using the Job Position as the subject of the mail.