Performs design, development, installation, tuning, and maintenance of middleware applications.
Provisions platforms and infrastructure with middleware solutions. Analyzes requirements to implement effective middleware architecture, resolve technical issues, and optimize performance. Defines and documents technical designs and system configurations. Coordinates with application development and cross-functional technical teams to enable and support middleware integrations.
Salary.com identifies five increasing levels of proficiency for each skill/competency. Some jobs require only a relatively low level of proficiency in each skill/competency, while other jobs will require a more advanced level of proficiency in the same skill/competency. These levels rate the degree of proficiency (skill level, expertise) we expect the incumbent to perform in the given skill/competency for the given job. Note that we intentionally do not associate timeframes or years of experience in performing the skill/competency because that can be misleading. Proficiency levels identify what the incumbent knows and can do rather than how long they have been doing it. Also, note that the proficiency levels are cumulative, e.g., a level 4 proficiency implies the ability to perform all the behaviors at the lower levels.
Check each Middleware Engineer IV skill and competencie below to view definitions.
Skill definition-Applying computer science and engineering principles, methods, and practices to design, develop, deploy, and maintain reliable software systems.
Level 1 Behaviors
(General Familiarity)
Describes the application of engineering principles and methods in software architecture design.
Level 2 Behaviors
(Light Experience)
Gathers and compiles user requirements to support software design and development processes.
Level 3 Behaviors
(Moderate Experience)
Performs system analyses to assess the functionality and interoperability of software products.
Level 4 Behaviors
(Extensive Experience)
Establishes performance metrics to track the effectiveness of software engineering processes and procedures.
Level 5 Behaviors
(Mastery)
Designs and executes innovative strategies to streamline software engineering processes.
Skill definition-Ability to write, test, and debug Application Programming Interfaces(API’s) to facilitate communication between applications to exchange data and perform tasks.
Level 1 Behaviors
(General Familiarity)
Explains best practices in programming API codes and processing API requests.
Level 2 Behaviors
(Light Experience)
Documents and submits reports on API solution designs for management's review.
Level 3 Behaviors
(Moderate Experience)
Updates API systems to improve security between clients' data and servers.
Level 4 Behaviors
(Extensive Experience)
Manages the standardization of information exchange's compliance with API protocols.
Level 5 Behaviors
(Mastery)
Establishes innovative approaches and practices in deploying API code improvements and architectures.
Skill definition-Managing a system's hardware and resources using a Unix-like open-source operating system.
Level 1 Behaviors
(General Familiarity)
Explains Linux native firewall and system services.
Level 2 Behaviors
(Light Experience)
Researches basic Linux-related hardware and software to support system development efforts.
Level 3 Behaviors
(Moderate Experience)
Manages the Linux Servers to secure the servers according to the Policy Compliance Management requirements.
Level 4 Behaviors
(Extensive Experience)
Evaluates program performance to identify security vulnerabilities in the Linux system components.
Level 5 Behaviors
(Mastery)
Establishes best practices and efficient maintenance strategies for the Linux platform.
Skill definition-Connecting different software platforms and devices to provide unified services to users.
Level 1 Behaviors
(General Familiarity)
Explains the use of Middleware for the portability and scalability of applications.
Level 2 Behaviors
(Light Experience)
Performs Middleware administration to support applications and services at all phases of the SDLC.
Level 3 Behaviors
(Moderate Experience)
Manages the use of standards and frameworks for Middleware solutions throughout the enterprise.
Level 4 Behaviors
(Extensive Experience)
Manages the operations of Middleware assets hosted on on-premises and cloud environments.
Level 5 Behaviors
(Mastery)
Establishes key performance indicators and objectives to improve the performance of Middleware platforms.
Skill definition-Gathering, organizing, and analyzing information to identify the root cause of organizational problems and develop alternative solutions accordingly.
Level 1 Behaviors
(General Familiarity)
Explains the integral role data collection plays when conducting analytical thinking.
Level 2 Behaviors
(Light Experience)
Breaks down a specific project into lists of tasks.
Level 3 Behaviors
(Moderate Experience)
Examines information or a situation thoroughly and in detail.
Level 4 Behaviors
(Extensive Experience)
Draws conclusions based upon logic and intuitive judgment.
Level 5 Behaviors
(Mastery)
Forecasts customers' expectations and formulates strategies to ensure customer satisfaction.
Skill definition-The ability and process of implementing new ideas and initiatives to improve organizational performance.
Level 1 Behaviors
(General Familiarity)
Discusses the strengths and weaknesses of our products and services.
Level 2 Behaviors
(Light Experience)
Explains advantages and disadvantages of different organizational structures from an efficiency perspective.
Level 3 Behaviors
(Moderate Experience)
Demonstrates an innate sense of how to achieve positive results in the current environment.
Level 4 Behaviors
(Extensive Experience)
Leverages the latest technologies and tools that enhance business analytics.
Level 5 Behaviors
(Mastery)
Conceptualizes new and creative business initiatives to boost business growth.
There are 3 hard skills for Middleware Engineer IV, Software Engineering, Application Programming Interfaces (API), Software Integration Engineering.
6 general skills for Middleware Engineer IV, Linux, Middleware, Operating System, etc.
7 soft skills for Middleware Engineer IV, Analytical Thinking, Innovation, Attention to Detail, etc.
While the list totals 16 distinct skills, it's important to note that not all are required to be mastered to the same degree. Some skills may only need a basic understanding, whereas others demand a higher level of expertise.
For instance, as a Middleware Engineer IV, he or she needs to be skilled in Analytical Thinking, be skilled in Innovation, and be skilled in Attention to Detail.
