Nigeria has Africa's largest population and a labour market concentrated in a few cities and sectors.
Lagos
The commercial capital. Banking and financial services, technology, media, logistics, manufacturing and the headquarters of most large employers.
It is the biggest and most competitive market, and where allowances are highest because of cost of living.
Abuja
Federal government, public sector agencies, international organisations, construction and professional services.
Port Harcourt and the Niger Delta
Oil and gas, and the extensive engineering and services industry around it. Technical certifications and safety qualifications are often threshold requirements rather than extras.
Technology
Nigeria has one of Africa's most developed startup ecosystems, concentrated in Lagos. Fintech in particular has grown into a significant employer.
This sector recruits on demonstrable skill — portfolio, GitHub, prior product work — more than on formal credentials, and remote work for foreign employers is common.