Last year I wrote "Job Trends: Tomcat, Spring, Weblogic, JBoss, EJB" where I discussed the trend towards "Lean Software" and the role that Spring plays in this important movement.
A lot has happened over the past year. CIO's have identified Virtualization and Cloud computing as their top two strategic technologies for 2010. Lean Software has become even more of a Business Technology Imperative than it was a year ago. And, the job market over the past year has been challenging at best.
With that as a backdrop, let's see what the job market looks like for Spring Java developer skills versus the other industry heavyweights.
The chart nicely illustrates that Spring Java developer skills (green line) have been on an inexorable path upwards for the past 5 years. WebSphere Java developer skills (blue line) are next and have been on a downward path for the past year and a half. WebLogic Java developer skills (orange line) round out the chart and have been relatively flat over the past few years.
Companies continue to value lightweight application infrastructure skills (i.e. Spring) since this provides them a way to create applications more quickly and therefore be more competitive. More speculatively, I believe that Virtualization and Cloud computing initiatives are accelerating this trend since these initiatives are forcing enterprises to take a hard look at how they are building and deploying applications...and to take measures (and hire talent) that dramatically simplify the process.
Since I work at the SpringSource division of VMware, I have a keen interest in the health and vibrancy of the Spring community. I'm happy to see that even in a tough job market, the demand for Spring Java developer skills continues to grow.
Credits: I used Indeed.com to generate the chart above. Indeed.com searches millions of jobs from thousands of job sites and provides a neat service that lets you see job trends for whatever search criteria you may have. My criteria was Java Developers that have Spring, WebSphere, or WebLogic skills. Click here to go to Indeed.com to see the latest view of my chart above.