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In short

Query Optimization: listed in 157 roles at tech companies whose requirements we read, in the 90 days to Oct 16, 2026. It was required in 130 and preferred in 27. The largest group is software engineer roles: 91 of 157 (58%).

Required
130 of 157 (83%)
Of the roles that list Query Optimization
Preferred
27 of 157 (17%)
Of the roles that list Query Optimization
Largest group
91 of 157 (58%)
Software engineer

Roles that ask for Query Optimization

Roles listing Query Optimization, by title family. Where the role has a page, the count is also out of that role's roles whose requirements we read.

RoleRolesOf the role's roles we read
Software engineer9191 of 2,466 (4%)
Data engineer2727 of 364 (7%)
Analytics engineer1010 of 105 (10%)
Site reliability engineer99 of 219 (4%)
AI engineer33 of 218 (1%)
Data analyst33 of 215 (1%)
Platform engineer33 of 213 (1%)
Software architect33 of 87 (3%)
Data architect22 of 50 (4%)
Data scientist22 of 416 (0%)

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Companies that ask for it most

Asked alongside

Out of the 157 Query Optimization roles whose requirements we read: the other skills they ask for. At most 10 per list, those asked for most.

Required
SkillRoles asking
SQL
82 of 157 (52%)
Data Modeling
79 of 157 (50%)
Python
75 of 157 (48%)
CI/CD
66 of 157 (42%)
AWS
51 of 157 (32%)
PostgreSQL
49 of 157 (31%)
Git
48 of 157 (31%)
Performance Optimization
41 of 157 (26%)
Relational Databases
39 of 157 (25%)
TypeScript
36 of 157 (23%)
Preferred
SkillRoles asking
Docker
30 of 157 (19%)
Kubernetes
29 of 157 (18%)
Infrastructure as Code
27 of 157 (17%)
Terraform
25 of 157 (16%)
CI/CD
23 of 157 (15%)
AWS
22 of 157 (14%)
Kafka
19 of 157 (12%)
Azure
17 of 157 (11%)
LLMs
16 of 157 (10%)
Observability
15 of 157 (10%)

Experience

Asked most often: 5–7 years, 68 of 138 (49%).

Of the 138 roles that state years

Under 2 years
0 of 138 (0%)
2 years
9 of 138 (7%)
3–4 years
27 of 138 (20%)
5–7 years
68 of 138 (49%)
8–9 years
17 of 138 (12%)
10+ years
17 of 138 (12%)

Degree

22 of 153 (14%) require a degree, and 40 more accept experience instead.

Of the 153 roles we could read for it

Required
22 of 153 (14%)
Required, or experience instead
40 of 153 (26%)
Preferred
11 of 153 (7%)
Not mentioned
80 of 153 (52%)

Pay and remote work

Of the 157 roles we could read for it. Pay these roles state, not what the skill pays.

Median stated pay
$170k a year
Roles stating pay
69 of 157 (44%)
Remote roles
123 of 157 (78%)

How we count: 157 roles from 140 employers in the 90 days to Oct 16, 2026, each role counted once however many boards post it. Skills are counted out of the roles whose requirements we read. Roles are not filtered by country. Methodology