Contract Software Library & Framework Skills in Central London
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Results 1 - 50 of 162
Description
Rank
6 Months to
20 Sep 2025
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
HTML
57
+6
£521
-6.42%
71
3.66%
89
React
57
+5
£545
-16.15%
71
3.66%
88
.NET
61
-32
£625
+4.21%
67
3.46%
71
CSS
65
+1
£521
-6.42%
63
3.25%
72
REST
69
+19
£575
+9.52%
59
3.04%
36
Kafka
77
-16
£585
-17.02%
51
2.63%
15
AngularJS
83
+13
£575
-8.36%
45
2.32%
53
Spring
88
0
£500
-21.56%
40
2.06%
32
RESTful
92
-10
£600
-15.49%
36
1.86%
30
Spring Boot
92
+1
£450
-29.41%
36
1.86%
27
Web Services
98
+12
£450
-26.53%
30
1.55%
15
Node.js
99
-8
£510
-13.19%
29
1.50%
49
HTML5
105
+7
£520
-21.50%
23
1.19%
36
JSON
106
+6
£500
-4.76%
22
1.13%
11
GraphQL
106
+10
£600
+1.86%
22
1.13%
5
XML
110
-22
£470
-9.39%
18
0.93%
12
SOAP
111
+10
£525
-
17
0.88%
15
FIX Protocol
111
-1
£663
-11.66%
17
0.88%
6
OAuth
111
+13
£500
-14.16%
17
0.88%
6
Pandas
113
+9
£550
-18.51%
15
0.77%
19
PySpark
113
+2
£589
+12.13%
15
0.77%
15
Middleware
114
-5
£601
-18.29%
14
0.72%
11
ADO
115
+5
£425
-15.00%
13
0.67%
4
jQuery
115
+2
£531
-5.97%
13
0.67%
2
Oracle Fusion
116
+7
£475
-30.93%
12
0.62%
9
OAuth2
117
+12
£550
-33.33%
11
0.57%
3
Next.js
117
+6
£513
+36.66%
11
0.57%
12
Hibernate
118
+8
£368
-43.46%
10
0.52%
2
CSS3
118
0
£379
-41.73%
10
0.52%
22
Flask
118
+8
£625
-
10
0.52%
5
Lightning Web Components
118
+10
£650
+44.44%
10
0.52%
5
JPA
119
+7
£379
-41.73%
9
0.46%
WebSockets
119
+6
£800
+45.45%
9
0.46%
1
scikit-learn
119
+5
£550
+12.82%
9
0.46%
17
Swagger
119
+2
£368
-36.08%
9
0.46%
5
TensorFlow
119
+8
£563
+2.27%
9
0.46%
21
SAP Fiori
120
+3
-
-
8
0.41%
4
Elastic Stack
120
+2
£645
-0.76%
8
0.41%
9
Redux
120
-2
£608
-6.46%
8
0.41%
3
Microsoft Graph
120
+4
£475
-17.92%
8
0.41%
5
Django
121
+1
£550
-16.98%
7
0.36%
11
RabbitMQ
121
-6
£681
-4.15%
7
0.36%
.NET Core
121
-31
£650
+8.33%
7
0.36%
43
FastAPI
121
+6
£675
+8.00%
7
0.36%
11
LDAP
122
+1
£575
+116.98%
6
0.31%
.NET Framework
122
-17
£475
-20.76%
6
0.31%
32
Spring MVC
122
+4
£368
-51.03%
6
0.31%
OpenID
122
+1
£500
-10.67%
6
0.31%
2
NumPy
122
+6
£550
-36.23%
6
0.31%
17
Bootstrap
122
+7
£368
-
6
0.31%
15
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