Skills & Competencies for Java Developer

Java Developer job profile

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JOB SUMMARY for Java Developer

Designs, develops, and implements web-based Java applications to support business requirements.

JOB RESPONSIBILITIES for Java Developer

Follows approved life cycle methodologies, creates design documents, and performs program coding and testing. Resolves technical issues through debugging, research, and investigation.

Java Developer SALARY RANGE

BASE 50%
$105,230
TOTAL 50%
$108,374
Job Level
P02
Job Code
IT10000289
Education/Degree
Bachelor's Degree
Reports To
Supervisor or Manager

Java Developer Skills and Competencies List

Proficiency Levels and Behavioural Indicators
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 Java Developer skill and competencie below to view definitions.
INDUSTRY COMPETENCIES JOB FAMILY COMPETENCIES CORE COMPETENCIES
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5 hard skills or competencies (industry competencies) for Java Developer

1 Industry Competency – Application Design
Proficiency Level -2
Skill definition-Ability to develop user interface and user experience elements to convert business requirements into a technical application design.
Level 1 Behaviors
(General Familiarity)
Explains the importance of a consistent UI design for quality user experience.
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Level 2 Behaviors
(Light Experience)
Gathers needed resources and requirements to create designs for web-enabled applications.
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Level 3 Behaviors
(Moderate Experience)
Partners with the interdisciplinary team to evaluate and implement designs for a web-based application.
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Level 4 Behaviors
(Extensive Experience)
Oversees the design implementation to comply with design plans and user requirements.
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Level 5 Behaviors
(Mastery)
Develops user feedback loops to gain a constant source of insight for any improvements in the interface.
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2 Industry Competency – Software Engineering
Proficiency Level -2
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)
Explains the importance of using suitable programming languages and platforms in software engineering.
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Level 2 Behaviors
(Light Experience)
Prepares engineering documentation to ensure software adheres to user expectations.
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Level 3 Behaviors
(Moderate Experience)
Utilizes version control systems (VCS) to track and manage changes in software codes.
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Level 4 Behaviors
(Extensive Experience)
Evaluates and modifies existing development processes to optimize software production and reduce errors.
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Level 5 Behaviors
(Mastery)
Develops optimization strategies to improve software product quality and usability.
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3 Java Developer - Skill and Competency
Proficiency Level - 3
4 Skill and Competency - Java Developer
Proficiency Level - 4
5 Competency for - Java Developer
Proficiency Level - 5

4 general skills or competencies (Job family competencies) for Java Developer

1 Job Family Competencies – Java
Proficiency Level -2
Skill definition-Using Java in the development and maintenance of application programs and systems.
Level 1 Behaviors
(General Familiarity)
Explains the use of Java programming language in web technology.
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Level 2 Behaviors
(Light Experience)
Gathers user requirements to define system functionality and write code in Java programming language.
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Level 3 Behaviors
(Moderate Experience)
Participates in developing and implementing Java coding standards within our organization.
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Level 4 Behaviors
(Extensive Experience)
Manages and directs multiple development groups on the Java platform.
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Level 5 Behaviors
(Mastery)
Designs the Java application development principles, theories, concepts, and techniques.
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2 Job Family Competencies – Programming
Proficiency Level -2
Skill definition-Executing logic to facilitate computing operations and functionality in one or more languages.
Level 1 Behaviors
(General Familiarity)
Explains computer programming principles and procedures.
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Level 2 Behaviors
(Light Experience)
Gathers user requirements and defines system functionality for computer programming.
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Level 3 Behaviors
(Moderate Experience)
Performs code review across a variety of programming languages.
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Level 4 Behaviors
(Extensive Experience)
Improves existing computer programs to maintain efficiency and reliability.
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Level 5 Behaviors
(Mastery)
Develops custom code to support assessments using multiple programming languages.
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3 Java Developer - Skill and Competency
Proficiency Level - 3
4 Skill and Competency - Java Developer
Proficiency Level - 4
5 Competency for - Java Developer
Proficiency Level - 5

7 soft skills or competencies (core competencies) for Java Developer

1 Core Competencies – Analytical Thinking
Proficiency Level -2
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)
Identifies tools that assist analytical thinking.
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Level 2 Behaviors
(Light Experience)
Gathers necessary information from various channels to support decision-making.
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Level 3 Behaviors
(Moderate Experience)
Handles complex issues and provides solutions to improve efficiency and scalability.
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Level 4 Behaviors
(Extensive Experience)
Evaluates the cost, return, risks, and achievements before recommending a solution.
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Level 5 Behaviors
(Mastery)
Forecasts customers' expectations and formulates strategies to ensure customer satisfaction.
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2 Core Competencies – Innovation
Proficiency Level -2
Skill definition-The ability and process of implementing new ideas and initiatives to improve organizational performance.
Level 1 Behaviors
(General Familiarity)
Explains our key business strategies and priorities.
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Level 2 Behaviors
(Light Experience)
Reports and communicates market and competitor status regularly to the management team.
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Level 3 Behaviors
(Moderate Experience)
Evaluates supply chain efficiency with an eye toward improving shortcomings.
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Level 4 Behaviors
(Extensive Experience)
Leverages the latest technologies and tools that enhance business analytics.
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Level 5 Behaviors
(Mastery)
Designs and implements feedback loops to identify and promptly address business problems.
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3 Java Developer - Skill and Competency
Proficiency Level - 3
4 Skill and Competency - Java Developer
Proficiency Level - 4
5 Competency for - Java Developer
Proficiency Level - 5

Summary of Java Developer skills and competencies

There are 5 hard skills for Java Developer, Application Design, Software Engineering, Application Development, etc.
4 general skills for Java Developer, Java, Programming, Software Development Life Cycle, etc.
7 soft skills for Java Developer, 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 Java Developer, he or she needs to be proficient in Analytical Thinking, be proficient in Innovation, and be proficient in Attention to Detail.

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