Hot Technology

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Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let application developers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them. The Java runtime provides dynamic capabilities that are typically not available in traditional compiled languages. As of 2019, Java was one of the most popular programming languages in use according to GitHub, particularly for client-server web applications, with a reported 9 million developers. Read more at Wikipedia

Occupations linked to this hot technology skill are listed below based on the percentage of their job postings that include the skill.

The skill is considered In Demand for the occupation if it is mentioned in 5% or more of the occupation’s employer job postings.

99 occupations shown

Show occupations:

In Demand All

Percentage	Job Zone	Code	Occupation
In Demand 27	3	15-1254.00	Web Developers Bright Outlook
In Demand 24	4	15-1252.00	Software Developers Bright Outlook
In Demand 19	4	15-1253.00	Software Quality Assurance Analysts and Testers Bright Outlook
In Demand 17	4	15-1299.01	Web Administrators Bright Outlook
In Demand 16	5	15-1221.00	Computer and Information Research Scientists Bright Outlook
In Demand 12	4	15-1299.04	Penetration Testers Bright Outlook
In Demand 11	3	15-1299.08	Computer Systems Engineers/Architects Bright Outlook
In Demand 11	4	15-1299.07	Blockchain Engineers Bright Outlook
In Demand 10	4	15-1242.00	Database Administrators
In Demand 9	4	15-1251.00	Computer Programmers
In Demand 8	5	19-1029.01	Bioinformatics Scientists
In Demand 7	4	15-1299.05	Information Security Engineers Bright Outlook
In Demand 6	4	17-2199.08	Robotics Engineers
In Demand 6	4	17-2112.02	Validation Engineers Bright Outlook
In Demand 5	4	15-1241.00	Computer Network Architects Bright Outlook
In Demand 5	5	25-1021.00	Computer Science Teachers, Postsecondary Bright Outlook
In Demand 5	4	15-1243.00	Database Architects Bright Outlook
In Demand 5	4	15-2051.00	Data Scientists Bright Outlook
3	4	15-1255.00	Web and Digital Interface Designers Bright Outlook
3	5	13-2099.01	Financial Quantitative Analysts
3	4	13-1199.07	Security Management Specialists Bright Outlook
3	4	15-2051.01	Business Intelligence Analysts Bright Outlook
3	3	15-1211.00	Computer Systems Analysts Bright Outlook
2	4	15-1244.00	Network and Computer Systems Administrators
2	3	15-1299.02	Geographic Information Systems Technologists and Technicians Bright Outlook
2	4	11-3021.00	Computer and Information Systems Managers Bright Outlook
2	4	17-2072.01	Radio Frequency Identification Device Specialists Bright Outlook
2	4	17-2199.05	Mechatronics Engineers
2	3	15-1232.00	Computer User Support Specialists
2	4	41-9031.00	Sales Engineers Bright Outlook
2	4	15-1299.09	Information Technology Project Managers Bright Outlook
1	4	15-1255.01	Video Game Designers Bright Outlook
1	4	17-2031.00	Bioengineers and Biomedical Engineers Bright Outlook
1	4	19-4099.03	Remote Sensing Technicians
1	4	17-2011.00	Aerospace Engineers Bright Outlook
1	4	17-2061.00	Computer Hardware Engineers Bright Outlook
1	4	15-1299.06	Digital Forensics Analysts Bright Outlook
1	4	15-1243.01	Data Warehousing Specialists Bright Outlook
1	4	13-1161.01	Search Marketing Strategists Bright Outlook
1	5	11-9041.00	Architectural and Engineering Managers
1	4	27-3042.00	Technical Writers
1	4	15-1212.00	Information Security Analysts Bright Outlook
1	4	17-2141.02	Automotive Engineers Bright Outlook
Under 1%	4	13-1111.00	Management Analysts Bright Outlook
Under 1%	4	15-2011.00	Actuaries Bright Outlook
Under 1%	4	11-3051.01	Quality Control Systems Managers
Under 1%	4	17-2072.00	Electronics Engineers, Except Computer Bright Outlook
Under 1%	5	19-1029.04	Biologists
Under 1%	4	13-1199.06	Online Merchants Bright Outlook
Under 1%	4	15-1231.00	Computer Network Support Specialists
Under 1%	5	25-9031.00	Instructional Coordinators
Under 1%	4	41-3031.00	Securities, Commodities, and Financial Services Sales Agents
Not available	3	17-3021.00	Aerospace Engineering and Operations Technologists and Technicians Bright Outlook
Not available	4	17-2021.00	Agricultural Engineers Bright Outlook
Not available	5	19-2011.00	Astronomers
Not available	3	49-2091.00	Avionics Technicians Bright Outlook
Not available	4	11-9041.01	Biofuels/Biodiesel Technology and Product Development Managers
Not available	4	15-2099.01	Bioinformatics Technicians
Not available	5	15-2041.01	Biostatisticians Bright Outlook
Not available	4	25-2023.00	Career/Technical Education Teachers, Middle School
Not available	3	19-4031.00	Chemical Technicians
Not available	4	19-2031.00	Chemists Bright Outlook
Not available	4	15-2051.02	Clinical Data Managers Bright Outlook
Not available	3	43-9031.00	Desktop Publishers
Not available	4	15-1299.03	Document Management Specialists Bright Outlook
Not available	5	19-3011.00	Economists
Not available	5	25-1032.00	Engineering Teachers, Postsecondary Bright Outlook
Not available	5	25-1043.00	Forestry and Conservation Science Teachers, Postsecondary
Not available	5	19-1029.03	Geneticists
Not available	4	17-1022.01	Geodetic Surveyors
Not available	5	17-2112.01	Human Factors Engineers and Ergonomists Bright Outlook
Not available	5	19-2041.03	Industrial Ecologists
Not available	4	33-3021.06	Intelligence Analysts
Not available	5	25-4022.00	Librarians and Media Collections Specialists
Not available	4	13-1081.01	Logistics Engineers Bright Outlook
Not available	5	29-1122.01	Low Vision Therapists, Orientation and Mobility Specialists, and Vision Rehabilitation Therapists Bright Outlook
Not available	5	15-2021.00	Mathematicians
Not available	5	17-2199.06	Microsystems Engineers
Not available	5	17-2199.09	Nanosystems Engineers
Not available	4	17-2161.00	Nuclear Engineers
Not available	3	19-4051.02	Nuclear Monitoring Technicians
Not available	4	17-2171.00	Petroleum Engineers
Not available	4	17-2199.07	Photonics Engineers
Not available	5	19-2012.00	Physicists
Not available	4	19-1031.02	Range Managers
Not available	4	19-2099.01	Remote Sensing Scientists and Technologists
Not available	3	17-3024.01	Robotics Technicians
Not available	4	19-4061.00	Social Science Research Assistants
Not available	3	47-2152.04	Solar Thermal Installers and Technicians Bright Outlook
Not available	3	27-4014.00	Sound Engineering Technicians
Not available	4	43-9111.00	Statistical Assistants
Not available	5	19-3022.00	Survey Researchers
Not available	4	27-2012.04	Talent Directors Bright Outlook
Not available	3	15-1241.01	Telecommunications Engineering Specialists Bright Outlook
Not available	1-2	33-9093.00	Transportation Security Screeners
Not available	5	19-3051.00	Urban and Regional Planners
Not available	4	17-2051.02	Water/Wastewater Engineers Bright Outlook
Not available	4	17-2199.10	Wind Energy Engineers
Not available	1-2	51-7042.00	Woodworking Machine Setters, Operators, and Tenders, Except Sawing

Number of results to display:

Top 20 All

Source: Lightcast external site job postings data for the US nationwide between July 1, 2024 and June 30, 2025. “Percentage” represents the ratio of unique postings which mention the skill to all unique postings linked to the O*NET-SOC occupation.

This page uses material from the Wikipedia article Java (programming language) external site, which is released under the Creative Commons Attribution-Share-Alike License 3.0 external site.