Senior Backend Developer
Full-time
OnePyramid
Job title : Senior Backend Developer
Job Location : Lagos Deadline : September 11, 2026 Quick Recommended LinksKey Responsibilities:
- Develop and maintain backend applications and APIs.
- Design and optimize databases and system architecture.
- Integrate third-party APIs and services.
- Ensure application security, performance, and reliability.
- Troubleshoot technical issues and review code.
- Mentor junior developers and collaborate with frontend/product teams.
Requirements:
- 7+ years of backend development experience.
- Proficiency in Node.js, Python, Java, PHP, or similar technologies.
- Strong knowledge of REST APIs and databases.
- Experience with Git and cloud technologies.
- Strong problem-solving and communication skills.
Vacancy posted 26 days ago
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