Software Engineer Is Still King: The 20 Most-Posted Roles in 2026
Software engineer accounts for 14.3% of 400K+ job listings -- more than the next six categories combined. Here are the top 20.
Across 400,000+ active job listings monitored by Nox, one role title dominates so completely it distorts the entire distribution: software engineer, at 57,470 postings, accounting for 14.3% of all listings.
The second most-posted role does not reach half that number. The tenth does not reach a quarter. Software engineer is not merely the most common listing. It is the listing, so far ahead that the gap itself becomes the finding.
The Top 20
Nox classifies listings into standardized role categories by parsing titles and normalizing variations. A "Software Engineer II," a "Backend Software Developer," and a "Senior SWE" all map to the same category.
| Rank | Role | Listings | Share |
|---|---|---|---|
| 1 | Software Engineer | 57,470 | 14.3% |
| 2 | Product Manager | ~18,000 | ~4.5% |
| 3 | Data Engineer | ~15,500 | ~3.9% |
| 4 | Data Scientist / Analyst | ~14,000 | ~3.5% |
| 5 | Sales / Account Executive | ~13,500 | ~3.4% |
| 6 | Designer (Product/UX/UI) | ~12,000 | ~3.0% |
| 7 | DevOps / Infrastructure | ~11,000 | ~2.7% |
| 8 | Marketing Manager | ~10,500 | ~2.6% |
| 9 | Customer Success / Support | ~10,000 | ~2.5% |
| 10 | Engineering Manager | ~9,500 | ~2.4% |
| 11 | AI / ML Engineer | ~9,000 | ~2.2% |
| 12 | Security Engineer | ~8,200 | ~2.0% |
| 13 | Solutions Engineer / Architect | ~7,800 | ~1.9% |
| 14 | Financial Analyst / Controller | ~7,500 | ~1.9% |
| 15 | Operations Manager | ~7,000 | ~1.7% |
| 16 | QA / Test Engineer | ~6,500 | ~1.6% |
| 17 | HR / People Operations | ~6,000 | ~1.5% |
| 18 | Technical Writer / Content | ~5,500 | ~1.4% |
| 19 | Project / Program Manager | ~5,200 | ~1.3% |
| 20 | Business Analyst | ~5,000 | ~1.2% |
Counts for ranks 2-20 are approximated from Nox's role classification system. The software engineer figure of 57,470 is precise.
The top role holds 14.3%. The next four combined hold approximately 15.3%. The top 20 collectively account for roughly 57%, meaning 43% is distributed across hundreds of other categories, each under 1%.
Why Software Engineer Dominates
Cross-industry ubiquity. Banks, insurers, retailers, healthcare providers, and logistics firms all maintain engineering teams. Software engineering is the one function that has achieved true cross-industry presence across the 13,000+ employers in the dataset.
Title aggregation. "Software engineer" covers frontend, backend, full-stack, mobile, embedded, and platform work. Companies frequently post the generic title and describe the specialization in the body. This inflates the count relative to more specifically named roles.
High hiring velocity. Technology companies hire engineers at higher volumes than almost any other function. A 200-person startup might plan to hire 20 engineers in a year but only 2 product managers.
Turnover and backfill. Industry averages for engineering turnover hover around 13-15% annually at technology companies, generating a steady stream of backfill postings even when net headcount is flat.
Roles Growing Fastest
AI / ML Engineer (Rank 11, ~2.2%) is the fastest-growing category. Robert Half data shows AI, ML, and data science roles totaling 49,200 postings in 2025, up 163% year-over-year. The proportion of new hires in AI/ML grew 88% in 2025 versus the prior year. A caveat: many roles labeled "AI/ML Engineer" are rebranded data engineering or software engineering positions with an AI veneer. The share involving actual model building is smaller than the count suggests.
Security Engineer (Rank 12, ~2.0%) reached 66,800 postings across the broader market in 2025, up 124% year-over-year. Unlike AI/ML, the security talent pipeline remains genuinely constrained.
Data Engineer (Rank 3, ~3.9%) continues growing at roughly 23% annually, driven by data infrastructure proliferation and the data requirements of AI/ML systems.
Roles Under Pressure
QA / Test Engineer (Rank 16, ~1.6%) is declining as automated testing, CI/CD pipelines, and AI-assisted code review reduce the need for dedicated manual testing. The function is being absorbed into software engineering itself.
Technical Writer (Rank 18, ~1.4%) faces pressure from AI writing tools generating documentation and API references with increasing quality. Many companies now distribute writing responsibility across engineering teams equipped with AI assistants.
Business Analyst (Rank 20, ~1.2%) is a role whose boundaries have blurred. Data analysts, product managers, and operations managers have absorbed many traditional BA functions.
The Entry-Level Collapse
One of the most striking patterns is not which roles dominate, but which seniority levels are disappearing.
Randstad's analysis shows entry-level postings dropped 29 percentage points since January 2024. In software engineering, entry-level postings fell from 43% to 28% of all engineering listings in under a decade. The unemployment rate for recent graduates reached 9.7% in September 2025 -- matching the rate for 20-24 year olds with only a high school diploma.
The causes are layered. AI tools allow senior engineers to be more productive, reducing junior headcount needs. Companies achieve headcount reduction through attrition, and unfilled roles are disproportionately junior. Korn Ferry found that 37% of organizations plan to replace early career roles with AI.
Listings specifying "Senior" or "Staff" have increased as a proportion of total postings. Those specifying "Junior," "Associate," or "Entry-Level" have decreased. The software engineer category shows this shift most dramatically.
The Concentration Problem
The top 5 roles account for roughly 30% of all listings. The top 20 account for roughly 57%. More than two-thirds of job seekers compete for roles representing less than half the market.
Software engineering has the most openings in absolute terms but also attracts the most applicants. Some of the best candidate-to-opening ratios exist in the long tail: niche specializations where listing volume is low but qualified applicant pools are even lower.
The Specialist Shift
The 2026 market is defined by what The New Stack has called "the rise of the specialist." Generalist roles contract. Specialist roles in AI, security, data engineering, and platform infrastructure expand.
A "software engineer" competing against 57,470 identical listings is a commodity. A software engineer with deep expertise in LLM fine-tuning, Kubernetes platform engineering, or real-time streaming infrastructure competes in a much smaller, less crowded pool.
Software engineer is still king. But the kingdom is subdividing.
Sources
- Nox internal dataset: 400,000+ listings across 19 ATS platforms and 13,000+ employers
- Robert Half, 2025 Workforce Insights
- Randstad, Entry-Level Hiring Analysis (2024-2025)
- Korn Ferry, Future of Work Report
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