VAS Developer (Intermediate, Specialist, and Consultant) at GVA Partners

Duties and Responsibilities


Experience with application development, APIs, enterprise integrations, and telecom platforms
Familiarity with deployment processes and operational support environments
Understanding of scalability, performance, and reliability requirements
Ability to follow coding and operational standards
Experience supporting testing and issue resolution activities
Understanding of root cause analysis and quality improvement practices
Ability to maintain technical documentation and operational guides
Experience working within governance and support frameworks
Awareness of secure integration and operational practices
Understanding of auditability and logging standards
Ability to support multiple VAS services and initiatives
Ability to quickly adapt to evolving telecom technologies and platforms
Working effectively within multi‑disciplinary teams (product, engineering, QA, business)
Working under defined timelines and adapting to changing priorities and demand


Qualifications and Experience


Bachelor's degree or equivalent in a relevant discipline (e.g., Computer Science, Engineering, Information Systems, Design, Business, or equivalent).
Postgraduate degree or relevant professional certifications are an advantage.
7 - 15+ years of relevant professional experience, depending on role level (Junior, Intermediate, Specialist, or Consultant).
Must have completed NYSC
Experience working in enterprise-scale digital, IT, or technology environments
Strong understanding of SDLC and Agile delivery (Scrum / Kanban), and cross‑functional collaboration
Clear communication skills, both written and verbal
Strong analytical, problem-solving skills, and delivery‑focused mindset.