In older distinctions, there were Systems Developers and Application Developers and Computer Programmers. The distinction largely was around that "Computer Programmers took the specifications from Developers and implemented them."
It feels like the intent was that "Programmers" were the ones doing the routine / lower skill tasks while the Developers were the ones that did the specification and architecture.
Those got juggled around and largely people getting listed as "Computer Programmer" is going down as the company relists them as Software Developer.
This is also part of the confusion of "Web Developer" which is also in there.
It reflects what government thought management thought title and roles were some years ago.
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Edit: From days of old: https://web.archive.org/web/20110616142157/https://www.bls.g...
15-1132 Software Developers, Applications
Develop, create, and modify general computer applications software or specialized utility programs. Analyze user needs and develop software solutions. Design software or customize software for client use with the aim of optimizing operational efficiency. May analyze and design databases within an application area, working individually or coordinating database development as part of a team. May supervise computer programmers.
15-1133 Software Developers, Systems Software
Research, design, develop, and test operating systems-level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific, and general computing applications. Set operational specifications and formulate and analyze software requirements. May design embedded systems software. Apply principles and techniques of computer science, engineering, and mathematical analysis.
15-1131 Computer Programmers
Create, modify, and test the code, forms, and script that allow computer applications to run. Work from specifications drawn up by software developers or other individuals. May assist software developers by analyzing user needs and designing software solutions. May develop and write computer programs to store, locate, and retrieve specific documents, data, and information.
... And for completness
https://web.archive.org/web/20130624010204/http://www.bls.go...
15-1134 Web Developers
Design, create, and modify Web sites. Analyze user needs to implement Web site content, graphics, performance, and capacity. May integrate Web sites with other computer applications. May convert written, graphic, audio, and video components to compatible Web formats by using software designed to facilitate the creation of Web and multimedia content. Excludes "Multimedia Artists and Animators" (27-1014).