APPLYDJINN

Technology Overview

Snapshot

Stack demand and hiring signals.

Shown-tag evidence mix

150,054 mentions

Core
7%
Required
37%
Context
41%
Nice
15%

Across 200 shown of 1,596 tags. One vacancy can mention several.

Vacancies
25,191
Tech tags
1,596
Companies
316
Location

Demand scope

Toggle any evidence tier; every count and ranking updates.

Technology demand scope

Technologies

18 shown

Technology Catalog

200 of 1596 shown

The 18 market leaders are highlighted above. The next 182 technologies are grouped here by field; every count is the number of active vacancies where that tag appears.

200visible
7categories
1,596indexed
01

Development

Languages, frameworks and software delivery

53 tags

27,074 vacancy mentions

Distributed SystemsEngineering competencies
1845Software ArchitectureEngineering competencies
1728RESTEngineering competencies
1492C++Languages & tools
1461JavaScriptLanguages & tools
1325FrontendEngineering competencies
1296TypeScriptLanguages & tools
1285MicroservicesEngineering competencies
1250Full StackEngineering competencies
1158CLanguages & tools
1135React.jsLanguages & tools
972GoLanguages & tools
926ScrumProduct & company context
806Performance OptimizationEngineering competencies
800Node.jsLanguages & tools
713BashLanguages & tools
709HTMLLanguages & tools
613C#Languages & tools
589SpringLanguages & tools
572High AvailabilityEngineering competencies
560.NETLanguages & tools
498CSSLanguages & tools
478Low-Latency SystemsEngineering competencies
413KotlinLanguages & tools
359AngularLanguages & tools
341RustLanguages & tools
297GraphQLLanguages & tools
248PerlLanguages & tools
248ScalaLanguages & tools
241OOPEngineering competencies
225SwiftLanguages & tools
201PlaywrightLanguages & tools
188SeleniumLanguages & tools
188AgileLanguages & tools
180RubyLanguages & tools
151DjangoLanguages & tools
143Vue.jsLanguages & tools
143OODEngineering competencies
132Game DevelopmentLanguages & tools
129FlaskLanguages & tools
125Next.jsLanguages & tools
110React NativeLanguages & tools
106FastAPILanguages & tools
94ASP.NET MVCLanguages & tools
84ASP.NET Web FormsLanguages & tools
78Microservice Architecture StyleLanguages & tools
68Prompt EngineeringLanguages & tools
63Business DevelopmentLanguages & tools
62PHPLanguages & tools
61JUnitLanguages & tools
52Game Development SDLCLanguages & tools
50Test Automation FrameworksLanguages & tools
44A/B TestingLanguages & tools
39
02

Cloud & DevOps

Platforms, automation and production runtime

23 tags

14,624 vacancy mentions

KubernetesLanguages & tools
2106DevOpsWork domains
2056LinuxLanguages & tools
1443DockerLanguages & tools
1348TerraformLanguages & tools
1205Cloud NativeWork domains
1195GitLanguages & tools
1023JenkinsLanguages & tools
671DNSLanguages & tools
483GrafanaLanguages & tools
464AnsibleLanguages & tools
416SREWork domains
412PrometheusLanguages & tools
338AirflowLanguages & tools
304ElasticsearchLanguages & tools
277HelmLanguages & tools
250DevSecOpsWork domains
221Azure DevOpsLanguages & tools
150GitHub ActionsLanguages & tools
75Google Cloud BigQueryLanguages & tools
53Cloud Native DevelopmentLanguages & tools
48AWS BedrockLanguages & tools
47AWS LambdaLanguages & tools
39
03

AI & Data

Models, analytics and data infrastructure

41 tags

16,917 vacancy mentions

AI AgentsWork domains
1813AlgorithmsEngineering competencies
1289Data ScienceWork domains
1092RAGWork domains
1011DatabricksLanguages & tools
954MCPLanguages & tools
740KafkaLanguages & tools
704PostgreSQLLanguages & tools
685SnowflakeLanguages & tools
658StatisticsEngineering competencies
641SparkLanguages & tools
604AI-Assisted DevelopmentEngineering competencies
561TableauLanguages & tools
532Deep LearningWork domains
506NoSQLLanguages & tools
442PyTorchLanguages & tools
419Power BILanguages & tools
407AI Solution EngineeringLanguages & tools
377LLM AgentsWork domains
365MongoDBLanguages & tools
328MySQLLanguages & tools
307NLPWork domains
301TensorFlowLanguages & tools
273RedisLanguages & tools
266Computer VisionWork domains
244LookerLanguages & tools
221Data Software EngineeringLanguages & tools
195AI AssistantsLanguages & tools
128SQL ServerLanguages & tools
125MATLABLanguages & tools
97Vector DatabasesLanguages & tools
93Anthropic Claude CodeLanguages & tools
82Data IntegrationLanguages & tools
68Signal ProcessingEngineering competencies
56Agentic WorkflowsLanguages & tools
55Data Solution ArchitectureLanguages & tools
53Data AnalysisLanguages & tools
49Generative AI FundamentalsLanguages & tools
47Data DevOpsLanguages & tools
45AI Agents DevelopmentLanguages & tools
42Data Technology ConsultingLanguages & tools
42
05

Systems & Hardware

Embedded, silicon and physical infrastructure

20 tags

3,194 vacancy mentions

SoCLanguages & tools
578FirmwareEngineering competencies
391Embedded SystemsWork domains
295CUDALanguages & tools
226ASICEngineering competencies
225EthernetLanguages & tools
207RTLEngineering competencies
151InfiniBandLanguages & tools
132BISTEngineering competencies
130BGPLanguages & tools
122DFTEngineering competencies
109SystemVerilogLanguages & tools
94PCIeLanguages & tools
93VerilogLanguages & tools
74RDMALanguages & tools
72SCADAWork domains
72RTOSLanguages & tools
66UVMLanguages & tools
61DDRLanguages & tools
48FPGALanguages & tools
48
07

Specialist signals

Additional source-specific skills appearing across the market

27 tags

1,844 vacancy mentions

Unreal EngineLanguages & tools
141GamingLanguages & tools
122LangChainLanguages & tools
115Github CopilotLanguages & tools
101APIs and IntegrationLanguages & tools
88LangGraphLanguages & tools
84jQueryLanguages & tools
83Bootstrap CSSLanguages & tools
79LINQLanguages & tools
79Game DesignLanguages & tools
78Design UXLanguages & tools
74FigmaLanguages & tools
70Requirements AnalysisLanguages & tools
67LlamaIndexLanguages & tools
65Amazon Bedrock AgentCoreLanguages & tools
52Atlassian ConfluenceLanguages & tools
52PySparkLanguages & tools
52GitHubLanguages & tools
49PowerShellLanguages & tools
49Immersive Experience DesignLanguages & tools
48MLOpsLanguages & tools
48Scripting LanguagesLanguages & tools
45E-commerceLanguages & tools
44Adobe Marketo EngageLanguages & tools
41GDPRLanguages & tools
40CANLanguages & tools
39GradleLanguages & tools
39