Application Development & Support Officer at Nigerian Electricity Supply Corporation (NESCO) Limited

Nigerian Electricity Supply Corporation (Nigeria) Limited [NESCO (Nigeria) Limited] is incorporated under the Companies act of the Laws of Nigeria. Its core business is to generate, distribute, supply and retail electric power in Plateau State and adjacent States.

We are recruiting to fill the position below:

Job Title: Application Development & Support Officer

Location: Plateau

Purpose of the Job

• Responsible for creating, developing, and managing software applications to enhance and support the operations of NESCO.

Key Duties and Responsibilities
The Application Development & Support Officer shall therefore be responsible, but not limited, for the following:

• Design, test, and implement software applications aligned with business requirements
• Partner with stakeholders to identify and analyze user needs for new features or application improvements
• Develop clean, efficient, and scalable code 
• Prepare and update technical documentation for all developed applications
• Deliver technical support for current applications, promptly addressing user concerns 
• Diagnose and resolve application-related issues to reduce downtime and operational disruptions
• Track and enhance application performance through optimization measures 
• Safeguard application data by maintaining its security and integrity 
• Collaborate with IT team members to ensure application development aligns with organizational objectives.
• Integrate applications seamlessly with existing systems and technology infrastructure 
• Execute regular updates, patches, and upgrades to keep applications secure and fully functional 
• Conduct thorough testing of system changes and enhancements to verify compatibility and reliability 
• Prepare periodic reports for the attention of the Lead, IT
• Perform any other tasks as assigned from time to time by Lead, IT.

Qualifications 

• First Degree (B.Sc) or H.N.D + PGD and Master's Degree in Computer Science, Software Engineering, Information Technology, or a related field
• 2-4 years of experience in application development and support roles.

Attributes and Competencies:

• Proficiency in programming languages such as Java, Python, C#, or PHP
• Knowledge of web development frameworks and tools (e.g., Angular, React, or ASP.NET)
• Familiarity with database management systems (e.g., SQL Server, Oracle, MySQL) 
• Understanding of IT systems and architectures used in power generation and distribution
• Experience with application monitoring and debugging tools
• Strong analytical and problem-solving abilities
• Excellent communication and interpersonal skills
• Ability to work both independently and collaboratively in a team environment
• Attention to detail and commitment to quality.

Application Closing Date
22nd August, 2025.