What does a middleware engineer do?
A middleware engineer specializes in designing and developing systems that ensure the smooth flow of data in a company. Their responsibilities include providing technical support to employees, gathering and analyzing data, assessing current systems and networks to identify areas needing improvement, and implementing solutions against vulnerable areas. They must also conduct regular maintenance checks, performing repairs as needed. Furthermore, as a firmware engineer, it is essential to maintain an active communication line with staff, leading and coordinating them for a smooth and efficient workflow.
Middleware engineer responsibilities
Here are examples of responsibilities from real middleware engineer resumes:
- Used Jython, Perl scripts to automate administration tasks on WebSphere.
- Monitor, manage, configure, and administer network equipment including Cisco switches and routers.
- Configure node manager to administer manage servers and establish SSL communication between admin server and node manager.
- Administer applications in Java and perform configurations on them via the administrative console by using the JMS connect to WebSphere MQ.
- Install, maintain and support WMB versions V7 and V8 running on AIX Unix and windows.
- Work with CWF, TDS and XML, XMLNSC message formats.
- Validate and transform XML documents.
- Deploy composites through EMConsole and Jenkins.
- Configure WebLogic JDBC & JMS services.
- Maintain EMC array for storage allocation to servers.
- Perform quarterly health checks on IIS base web servers.
- Lead the conversion of the deployment server OS upgrade.
- Used SQL queries to provide reports to management and peers.
- Used JMS for communication for sending updates to various other applications.
- Create SQL store procedures, functions, views and triggers in oracle.
Middleware engineer skills and personality traits
We calculated that 9% of Middleware Engineers are proficient in Java, Python, and Infrastructure. They’re also known for soft skills such as Analytical skills, Communication skills, and Problem-solving skills.
We break down the percentage of Middleware Engineers that have these skills listed on their resume here:
- Java, 9%
Developed Java utility to dump audit messages.
- Python, 8%
Authored UNIX Shell scripts & Python WLST scripts to automate logs cleanup and error log monitoring.
- Infrastructure, 8%
Coordinated application/infrastructure scheduled maintenance activities like server boot, quarterly patches, network maintenance with application teams and infrastructure teams.
- Tomcat, 6%
Automated WAR deployment procedure in lower environments running on Tomcat servers using Shell/Perl scripting.
- Windows, 5%
Developed multiple administrative scripts using Windows Batch scripting.
- JBoss, 4%
Involved in configuring the JBOSS and WebSphere clustering and load balancing utilizing WebSphere Workload Management including horizontal scaling and vertical scaling.
Common skills that a middleware engineer uses to do their job include "java," "python," and "infrastructure." You can find details on the most important middleware engineer responsibilities below.
Analytical skills. To carry out their duties, the most important skill for a middleware engineer to have is analytical skills. Their role and responsibilities require that "administrators need to evaluate networks and systems to make sure that they perform reliably and to anticipate new requirements as customers’ needs change." Middleware engineers often use analytical skills in their day-to-day job, as shown by this real resume: "installed ibm websphere as primary and secondary nodes in clustered environment and configured with db2 database. "
Communication skills. Many middleware engineer duties rely on communication skills. "administrators must describe problems and their solutions to non-it workers.," so a middleware engineer will need this skill often in their role. This resume example is just one of many ways middleware engineer responsibilities rely on communication skills: "created, renewed digital certificates and configured ssl for secured communication between applications running on weblogic, apache and iis. "
Problem-solving skills. middleware engineers are also known for problem-solving skills, which are critical to their duties. You can see how this skill relates to middleware engineer responsibilities, because "administrators must quickly resolve problems that arise with computer networks." A middleware engineer resume example shows how problem-solving skills is used in the workplace: "project objective is to integrate different insurance applications by providing the middleware solutions based on ibm websphere tools set. "
The three companies that hire the most middleware engineers are:
- Oracle96 middleware engineers jobs
- Practice Fusion
41 middleware engineers jobs
- EPAM Systems20 middleware engineers jobs
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Compare different middleware engineers
Middleware engineer vs. Network technician
A network technician is responsible for system malfunction diagnosis and troubleshooting operations. Network technicians duties' include repairing damaged system components, analyzing computer systems and blueprints, installing network connections, and upgrading accessories for efficient operations. Other duties include assisting customers with technical issues, ensuring computer systems' privacy, creating documents of network issues and resolutions, and suggesting alternative equipment for network backups. A network technician must have a broad knowledge of the technology industry and mechanical processes, plus the ability to work under pressure with minimal supervision.
While similarities exist, there are also some differences between middleware engineers and network technician. For instance, middleware engineer responsibilities require skills such as "java," "python," "infrastructure," and "tomcat." Whereas a network technician is skilled in "customer service," "switches," "troubleshoot," and "routers." This is part of what separates the two careers.
Network technicians really shine in the finance industry with an average salary of $74,915. Comparatively, middleware engineers tend to make the most money in the utilities industry with an average salary of $121,123.The education levels that network technicians earn slightly differ from middleware engineers. In particular, network technicians are 15.8% less likely to graduate with a Master's Degree than a middleware engineer. Additionally, they're 0.3% more likely to earn a Doctoral Degree.Middleware engineer vs. System technician
A system technician is an individual responsible for supporting users with issues related to the computer system. System technicians conduct appropriate diagnostics on computer issues and must be able to explain technical issues to clients or team members. They should carry out tests on the system so that they can generate error reports to identify and fix any computer system problems. System technicians also can write and maintain computer programs and work with computers and electronics, including circuit boards, computer hardware and software, and computer processors.
Each career also uses different skills, according to real middleware engineer resumes. While middleware engineer responsibilities can utilize skills like "java," "python," "infrastructure," and "tomcat," system technicians use skills like "customer service," "hand tools," "preventative maintenance," and "technical support."
On average, system technicians earn a lower salary than middleware engineers. Some industries support higher salaries in each profession. Interestingly enough, system technicians earn the most pay in the government industry with an average salary of $58,665. Whereas middleware engineers have higher pay in the utilities industry, with an average salary of $121,123.system technicians earn lower levels of education than middleware engineers in general. They're 19.0% less likely to graduate with a Master's Degree and 0.3% more likely to earn a Doctoral Degree.Middleware engineer vs. Information technology administrator
An Information Technology (IT) administrator is an individual responsible for managing the day-to-day operation of an organization's IT systems and ensuring that the systems are running effectively. IT administrators must conduct consistent analyses of the computer system and install updates when needed. They are required to assess the organization's security programs and run the system for viruses and spyware. IT administrators also extend support to the organization's end-users and train them on desktop applications.
There are many key differences between these two careers, including some of the skills required to perform responsibilities within each role. For example, a middleware engineer is likely to be skilled in "java," "python," "infrastructure," and "tomcat," while a typical information technology administrator is skilled in "customer service," "troubleshoot," "linux," and "database."
Information technology administrators earn the highest salary when working in the finance industry, where they receive an average salary of $93,678. Comparatively, middleware engineers have the highest earning potential in the utilities industry, with an average salary of $121,123.Most information technology administrators achieve a lower degree level compared to middleware engineers. For example, they're 15.1% less likely to graduate with a Master's Degree, and 0.4% less likely to earn a Doctoral Degree.Middleware engineer vs. Business administrator
A business administrator is responsible for monitoring the efficiency of daily business functions, ensuring the timely submission of project deliverables, and supervising project management procedures. Business administrators coordinate with existing and potential clients for business offers and updates, negotiating contracts, and identifying business opportunities from the market trends to generate more revenues and increase profitability. They work closely with other department heads to meet clients' demands and public interests, as well as hiring and training new staff to maximize the company's productivity and boost best efforts.
Types of middleware engineer
Updated January 8, 2025
