Tech Skills Demand This Week — May 31, 2026 | Datamata Studios

Tech Skills Demand This Week — May 31, 2026 | Datamata Studios | Datamata Studios

DevOps & Infrastructure is this week's most active hiring category, with Scala emerging as the biggest mover at 18.4% demand — a 2.6 percentage point jump week-over-week. Across the broader job market for the week of May 31, 2026, 3,734 new listings were added, bringing total active roles to 10,708 across 170 companies.

Key Movements This Week

Terraform: 13.5% demand (down 4.8pp from last week) — A moderate dip in DevOps & Infrastructure indicates softening demand.
Azure: 14.4% demand (down 4.0pp from last week) — Hiring signals in DevOps & Infrastructure weakened this week for this skill.
Machine Learning: 36.6% demand (down 4.0pp from last week) — A moderate dip in AI & Machine Learning indicates softening demand.
SQL: 16.3% demand (down 3.9pp from last week) — A moderate dip in Data & Analytics indicates softening demand.
Azure: 10.8% demand (down 3.9pp from last week) — A moderate dip in Security indicates softening demand.
CI/CD: 15.0% demand (down 3.6pp from last week) — This skill slipped in DevOps & Infrastructure, though the move is not yet a structural break.
SIEM: 11.3% demand (down 3.1pp from last week) — Hiring signals in Security weakened this week for this skill.
Docker: 9.1% demand (down 3.0pp from last week) — This skill slipped in DevOps & Infrastructure, though the move is not yet a structural break.

Rising Signals

Skills with the strongest upward momentum across all categories:

Scala +2.6 percentage points — now at 18.4% in DevOps & Infrastructure
LLMs / GenAI +2.6 percentage points — now at 31.6% in AI & Machine Learning
Scala +1.8 percentage points — now at 17.6% in Product & Design
Incident Response +1.6 percentage points — now at 10.9% in Security
GCP +-1.6 percentage points — now at 5.1% in AI & Machine Learning

Declining

Terraform -4.8 percentage points — down to 13.5% in DevOps & Infrastructure
Azure -4.0 percentage points — down to 14.4% in DevOps & Infrastructure
Machine Learning -4.0 percentage points — down to 36.6% in AI & Machine Learning

What This Signals

Scala and LLMs/GenAI are this week's standout skills — Scala climbed 2.6 percentage points in DevOps & Infrastructure and LLMs/GenAI rose 2.6 points in AI & Machine Learning, making both worth prioritising on a CV or in a hiring brief right now. Job seekers with Terraform or Azure certifications should expect softer demand after those skills dropped 4.8pp and 4.0pp respectively, while hiring managers leaning on those tools may face less competition for that talent. With 3,734 new listings entering a market of 10,708 active roles this week — and Full Stack Developer dominating at 3,448 listings — candidates who can pair full-stack experience with Scala or GenAI skills are best positioned to move fast.

By the Numbers

Total active listings: 10,708
New listings this week: 3,734
Most-hired role: Full Stack Developer (3448 listings)
Top skill overall: Stakeholder Mgmt (46.4%)

Frequently Asked Questions

What tech skills are trending this week?

The fastest-rising skills this week are Scala, LLMs / GenAI, Scala. These showed the largest week-over-week demand increases across 10,708 active listings.

How many tech jobs were posted this week?

This week saw 3,734 new postings added, bringing the total active listings to 10,708 across 170 companies.

Which tech category has the most hiring activity?

DevOps & Infrastructure showed the most hiring activity this week, with the largest aggregate skill movement across all tracked categories.

Data sourced from 170 company career pages via Greenhouse, Lever and Ashby APIs. Updated daily. About our data & methodology.

Weekly Skills Pulse — May 31, 2026