Agents raise code volume, review skills gain value

As AI agents write more code faster, the skills that gain the most value are the human ones that review, test and judge what the machines produce.
Author

Wajahat Abbasi

Job Title

Lead Developer

What does the UK software hiring market look like right now?

The market is cautious but far from cold, with clear pockets of strong demand for specialist skills. Against a subdued 2025 economic backdrop, businesses took a careful approach to hiring, yet there were demand hotspots for AI, data, enterprise applications and cyber security Computer Weekly (tech recruitment outlook 2026). So the story isn't slow hiring across the board. It's selective hiring, concentrated where the skills are scarce.

The wider numbers back this up. In August to October 2025, the largest volume increase in vacancies was in the professional, scientific and technical activities sector, which rose by 5,000 ONS – Vacancies and jobs in the UK: November 2025. Digital occupations sit near the top of the country's priority list too: Skills England names digital among the occupations with the greatest additional employment demand between 2025 and 2030 GOV.UK - Assessment of priority skills to 2030 (Skills England). Demand for key occupations is set to grow by nearly 25% over the next decade, with 1.8 million new priority jobs expected by 2035 GOV.UK - Landmark report sets out action to address key skills gaps (Skills England).

AI demand is the sharpest signal of all. Demand for AI skills rose nearly 200% in a year, with London accounting for 80% of AI-related job postings and nearly two-thirds of all technology vacancies in the UK The Register (Accenture data). That's the backdrop for a simple shift: agents are writing more code, and the value is moving to the people who check it.

Which software roles and skills are gaining value as agents write more code?

When agents raise the volume of code, the bottleneck moves from writing to reviewing. The roles that gain value are the ones built on judgment: code review, testing and quality assurance, security review, and system design. Someone has to decide whether the output is correct, safe and worth shipping. That's a human call, and it's becoming the most valuable part of the workflow.

Security is a clear example. There are roughly 143,000 people in the UK cyber security workforce, with growth accelerating from 2% in 2022 to 5% in 2024 Cyber security skills in the UK labour market 2025 - GOV.UK. And 70% of cyber firms reported at least one hard-to-fill vacancy AI Labour Market Survey 2025 (Gardiner & Theobald), GOV.UK / publishing.service.gov.uk. More code generated faster means more surface to secure, which pushes the value of review skills higher, not lower.

The way people enter these roles is changing too. Apprenticeships have risen from 3% of AI hires in 2020 to 19% in 2025 GOV.UK / DSIT – AI Labour Market Survey 2025 report. And the government has announced a partnership to upskill 7.5 million UK workers in essential AI skills by 2030, around 20% of the workforce techUK. Digital and engineering occupations appear most commonly among priority roles, many already seeing high recruitment demand and expected to keep growing GOV.UK - Skills England annual skills report 2026. In short: more entry routes, but the premium sits on people who can evaluate what agents produce.

How do you hire well for software review and judgment skills?

Start by rewriting the job for the work that actually matters now. If agents handle a chunk of the first draft, your hardest problems are review quality, test coverage, security awareness and design judgment. Write the role around those. Ask people to review a flawed piece of AI-generated code and explain what they'd change and why. That tells you more than a whiteboard puzzle about writing code from scratch.

  • Test for judgment, not just syntax: give people real code to critique, including AI output, and score how they reason.
  • Value security instinct early, since more generated code means more to secure and cyber vacancies stay hard to fill.
  • Widen your entry routes: apprenticeships now make up a fifth of AI hires, so don't screen out capable people on background alone.
  • Move quickly, because demand for specialist and AI skills is concentrated and the strongest people don't wait around.
  • Hire for how someone works with agents, not against them: prompting, checking and correcting are now core skills.

Speed matters because the market rewards it. With AI demand up sharply and vacancies concentrated in digital and technical roles, a slow, messy process loses the people who can actually evaluate an agent's work The Register (Accenture data). Clear briefs, fast feedback and a fair, practical assessment beat a long, generic funnel every time.

How can an AI recruitment agent help you hire software talent?

This is where we come in. We search a database of 15 million people and rank a shortlist for your role in under 30 seconds, then contact matched candidates in under a minute and can book an interview in under three minutes, so you spend your time on the review-heavy conversations that decide a good hire. Our recruitment agent manages recruitment end to end for 8% on a successful hire, with no monthly fee and no upfront cost, through Reed.ai. Post your software role today and see your shortlist.

Wajahat Abbasi
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