Job Title: Senior Backend Developer (8+ Years Experience)
Company: Ultisec Software Solutions
Location: Abuja, Nigeria (Hybrid)
Salary Range: ₦500,000 - ₦1,200,000 /Month (Depending on Experience)
Position Overview:
Ultisec Software Solutions is looking for a seasoned Senior Backend Developer with 8+ years of experience in Node.js and cloud infrastructure. The ideal candidate will be responsible for architecting and developing high-performance, secure backend systems and managing cloud infrastructure to support a range of scalable applications. This role emphasizes backend development, cloud infrastructure, and Dev Ops, focusing on performance optimization, security, and reliability.
Responsibilities:Backend Development:

• Architect, develop, and maintain backend systems and services using Node.js.
• Collaborate with cross-functional teams to implement, test, and deploy new backend features.
• Ensure backend systems are scalable, secure, and optimized for performance.
• Develop APIs and microservices for seamless integration with frontend and mobile applications.
• Write clean, maintainable, and testable code using industry best practices.
• Conduct code reviews and mentor junior developers to maintain code quality.

Dev Ops and Cloud Infrastructure Management:

• Design, implement, and maintain cloud-based infrastructure, ensuring scalability, availability, and security.
• Develop and manage CI/CD pipelines, enabling efficient and automated deployment processes.
• Monitor application performance, optimize infrastructure, and troubleshoot issues.
• Implement Infrastructure as Code (Ia C) using tools such as Terraform or Ansible for consistency and scalability.
• Establish and maintain monitoring, logging, and alerting systems to quickly address incidents.
• Drive continuous improvements in deployment, security, and infrastructure processes.

Requirements:

• 8+ years of professional experience in backend development with a strong focus on Node.js.
• Proven experience in building and managing scalable backend systems and microservices.
• 5+ years of hands-on Dev Ops experience, with expertise in cloud platforms such as AWS, Azure, or Google Cloud.
• Solid understanding of RESTful APIs, API security, and integration best practices.
• Expertise in containerization (Docker) and orchestration (Kubernetes) for managing microservices.
• Proficiency in CI/CD tools (Jenkins, Git Hub Actions) and infrastructure automation tools (Terraform, Ansible).
• Familiarity with monitoring and alerting tools such as Prometheus, Grafana, and Datadog.
• Strong problem-solving skills, with attention to detail and the ability to troubleshoot and resolve issues effectively.
• Experience with agile development methodologies and team collaboration.
• Excellent written and verbal communication skills.

Benefits:

• Competitive salary range: ₦500,000 - ₦1,200,000, depending on experience.
• Opportunities for career advancement in a technology-driven company.
• Hybrid work setup for flexibility.
• Collaborative work environment with a focus on innovation and cutting-edge technology.

Job Types: Full-time, Part-time, Permanent
Pay: ₦500,000.00 - ₦1,200,000.00 per month
Expected hours: 50 – 60 per week
Ability to commute/relocate:

• Lagos: Reliably commute or planning to relocate before starting work (Required)

Education:

• Undergraduate (Required)

Experience:

• Dev Ops: 5 years (Preferred)
• Flutter: 6 years (Required)
• Mobile Development: 6 years (Required)

Language:

• English (Required)