by I AM

Africa's 4.7 Million Developers: South Africa's Talent Gap and the Race to Build the Continent's Tech Bench

Ask any South African CTO what slows their roadmap and the answer is rarely budget or ambition. It is people. According to a 2026 critical-skills survey reported by ITWeb, 82% of South African organisations say they struggle to hire critically skilled employees, and 53% say open vacancies are actively constraining how their businesses operate. Yet a few thousand kilometres north and across the Atlantic, a very different story is being told: Africa, according to Boston Consulting Group, has the fastest-growing developer population on earth. Both things are true at once, and the tension between them is where the opportunity for South African business sits.

The South African picture: demand is broadening, not just deepening

The ITWeb-reported survey puts hard numbers on a problem most technology leaders feel daily. Engineering is the hardest category to recruit for (29% of employers struggle), followed by ICT specialists and artisans (25% each), with AI and emerging-technology skills at 22%. The survey's authors describe the technology skills gap as broadening: businesses are still hunting for core software, cloud, networking, data and telecoms talent while simultaneously needing capabilities to adopt newer technologies.

That second layer of demand is arriving just as infrastructure investment accelerates. Reporting by Daily Maverick in February put South Africa's current data-centre IT load at roughly 400 MW, with announced projects from Teraco, Cavaleros and Vantage that could lift capacity to at least 1,200 MW. Microsoft alone announced a further R5.4 billion investment on top of the R20.4 billion reported over the previous three years. Concrete, cooling and power are only half of a data-centre build; the other half is engineers who can design, secure, automate and run what sits inside it.

Notably, reliance on foreign hiring appears to be easing: the same survey found 66% of employers considering international recruitment, down from 84% previously, although among those who do hire abroad, 57% find it significantly helpful. The signal is that local capacity-building is becoming the more strategic lever.

The African picture: the fastest growth, from a small base

BCG's March 2026 report, Develop the Developers: A Strategic Priority for Africa, draws mainly on GitHub data and counts a broad definition of "developer", including students, researchers and self-taught coders alongside professional engineers. On that basis Africa had about 4.7 million developers in 2024, growing at roughly 21% a year between 2019 and 2024. That is the fastest of any continent: Latin America grew 19.8%, Asia 16.6%, Europe 11.3% and North America 9.2%.

Scale tells the other half of the story. Asia has 73.9 million developers, Europe 27.5 million and North America 24 million. Africa is growing quickly but is still a fraction of the global base. The distribution inside Africa is also uneven: South Africa, Egypt and Nigeria lead on absolute numbers, while Kenya, Morocco and Tunisia stand out on intensity and quality of ecosystem. An earlier estimate from talent platform Tunga, reported by BusinessDay, counted about 133,000 developers in South Africa, 125,000 in Egypt, 114,500 in Nigeria and 59,000 in Kenya, with roughly 690,000 professional programmers across the continent. The gap between that figure and BCG's 4.7 million is a useful reminder that definitions matter: a pipeline of learners is not the same as a bench of senior engineers.

Two details in the BCG data deserve attention from anyone planning an AI strategy. First, around 13.9% of African developers work in AI, machine learning or data science, with North African countries and Kenya reaching 15% to 20%. Second, Morocco's Ben Guerir developer community grew fifty-fold in a decade, a case BCG ties to sustained government investment in higher education and digital policy, anchored by the creation of Mohammed VI Polytechnic University. Talent clusters are built, not stumbled upon.

The global context: a talent market without borders

For South African firms, the global dimension cuts both ways. Remote work has made African engineers visible to employers in Europe and North America, which adds salary pressure and retention risk at home. At the same time, the same connectivity allows South African businesses to hire across the continent, from Cairo to Nairobi to Lagos, and to build distributed teams. The competitive question is no longer whether talent is available somewhere, but whether a company has the engineering culture, tooling and processes to attract and keep it.

AI intensifies the question rather than resolving it. Generative tools raise the productivity of experienced developers, but they also raise the bar for what "junior" work looks like. Organisations that treat AI as a substitute for building talent may find their pipeline of future senior engineers thinning out.

What South African businesses can do now

First, treat skills as an infrastructure line item. If you are planning a cloud migration, an AI rollout or a core-system rebuild, budget for upskilling in the same spreadsheet as licences and hosting. Second, widen the hiring map: Kenya, Egypt, Morocco and Tunisia all show strong developer intensity or AI specialisation in BCG's data, and time-zone overlap with South Africa is generous. Third, reduce dependence on scarce specialists by choosing maintainable, well-documented software and by partnering with teams that can carry delivery risk, which is often cheaper than competing for a single hire in an overheated market.

Finally, invest in the base. Learnerships, graduate programmes and mentoring cost far less than recruiter fees, and the Moroccan example shows what sustained, coordinated investment can do over a decade.

Conclusion: the constraint is also the opportunity

Africa's developer base is expanding faster than any other region's, and South Africa remains one of its largest talent pools. Yet local employers still report acute shortages, and infrastructure investment is about to raise demand further. The businesses that win the next five years will be those that stop treating talent as something to be bought in at the last minute and start treating it as something to be designed into their strategy, with the same rigour they apply to architecture, security and compliance.

Sources: ITWeb (2026 critical skills survey coverage); Boston Consulting Group, "Develop the Developers: A Strategic Priority for Africa" (via Ecofin Agency); BusinessDay (Tunga developer counts); Daily Maverick (data-centre capacity, February 2026).