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Temporary Java Developer Jobs in Illinois (NOW HIRING)

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Temporary Java Developer information

What are the key skills and qualifications needed to thrive as a temporary Java developer?

To thrive as a Temporary Java Developer, you need strong proficiency in Java programming, object-oriented design, and experience with frameworks like Spring or Hibernate, typically supported by a relevant degree or certification. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and build automation systems is commonly required. Problem-solving, adaptability, and effective communication are essential soft skills for integrating quickly with teams and addressing short-term project needs. These abilities ensure rapid onboarding, efficient contribution, and successful project delivery within tight timelines.

What is a temporary Java developer?

Temporary Java Developers are software professionals hired on a short-term basis to design, develop, and maintain applications using the Java programming language. They typically work on specific projects or to cover staffing gaps, bringing expertise in Java, related frameworks, and enterprise platforms. Their roles can include coding, debugging, testing, and collaborating with other team members to deliver functional software solutions within a set timeframe. Temporary positions offer flexibility for both employers and developers, often lasting from a few weeks to several months.

What are some common challenges faced by temporary Java developers when joining new projects?

Temporary Java Developers often encounter challenges such as quickly getting up to speed with unfamiliar codebases, adapting to different team workflows, and understanding project-specific requirements. Since assignments are short-term, there is usually limited time for onboarding, so effective communication and strong problem-solving skills are essential. Collaborating with permanent team members and proactively seeking documentation or guidance can help ease the transition and ensure a successful contribution to the project's goals.

What is the difference between Temporary Java Developer vs Java Software Engineer?

AspectTemporary Java DeveloperJava Software Engineer
CredentialsTypically requires Java certification or related courseworkUsually requires a bachelor's degree in Computer Science or related field, with Java experience
Work EnvironmentContract-based, short-term projects, often freelance or staffing agency rolesFull-time employment within a company, involved in ongoing development projects
Employer & Industry UsageUsed by staffing agencies, consulting firms, and companies needing temporary Java expertiseEmployed directly by organizations for long-term software development
Search & Comparison IntentPeople looking for short-term Java roles or freelance opportunitiesIndividuals seeking full-time Java development careers

Temporary Java Developers typically work on short-term projects, often through staffing agencies, requiring specific Java certifications. Java Software Engineers usually hold full-time positions, involved in ongoing development within organizations, and often have a formal degree. Both roles require Java skills but differ mainly in employment type and project duration.

What are the most commonly searched types of Java Developer jobs in Illinois?

The most popular types of Java Developer jobs in Illinois are:

What job categories do people searching Temporary Java Developer jobs in Illinois look for?

The top searched job categories for Temporary Java Developer jobs in Illinois are:

What cities in Illinois are hiring for Temporary Java Developer jobs?

Cities in Illinois with the most Temporary Java Developer job openings:

Information Technology Specialist (APPSW)

Criminal Investigation & Law Enforcement | IRS Careers

Orland Park, IL • On-site

$125K/yr

Full-time

Re-posted 5 days ago


Job description

WHAT IS INFORMATION TECHNOLOGY?
A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions
  • Position(s) are to be filled in following area(s):
    • IT - Data and Platform Engineering - Data and Platform Engineering
  • Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty.

REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILSQualifications:

Federal experience is not required. Experience may have been gained in the public sector, private sector or through Volunteer Service. One year of experience refers to full-time work; part-timework is considered on a prorated basis. To ensure full credit for your work experience, please indicate dates of employment by month/day/year, and indicate number of hours worked per week, on your resume.
You must meet the following requirements by the closing date of this announcement.
Minimum requirements for Grade 12 and Up (GS or Equivalent) Applicants must have Information Technology related experience demonstrating each of the following nine competencies: 1) Attention to Detail, 2) Customer Service, 3) Decision Making, 4) Information Management, 5) Interpersonal Skills, 6) Oral Communication, 7) Problem Solving, 8)Team Work and 9) Technical Competence.
SPECIALIZED EXPERIENCE GS-14 LEVEL: You must have one year of specialized experience at a level of difficulty and responsibility equivalent to the GS-13 grade level in Federal service. Specialized experience for this position includes experience that is related to the work of this position and has provided you with the competencies required for successful job performance.
Specialized experience for this position includes:

  • Leading or coordinating IT projects, application-related efforts, operational initiatives, or system-related activities that affect multiple users, teams, programs, or business processes.
  • Applying advanced IT principles, concepts, methods, and practices to evaluate requirements; resolve technical issues; guide system, application, or code testing and configuration decisions; and ensure technical documentation and federal cybersecurity, privacy, or regulatory requirements are addressed.
  • Engaging customers, stakeholders, users, product or business owners, and technical teams to define business or technical requirements, communicate technical impacts, and guide delivery of secure, reliable, scalable IT solutions.
  • Evaluating system, service, or application performance, availability, reliability, security controls, usability, and operational effectiveness; identifying risks, issues, defects, or gaps; and leading corrective actions or improvement efforts.
  • Analyzing competing technical approaches and providing authoritative recommendations to management, stakeholders, or IT specialists on the selection, design, configuration, implementation, or improvement of IT solutions with organizational impact.
  • Translating business and systems requirements into applications prototypes, technical designs, and production-ready software solutions. Designing application architecture, user interface, data flows and output format to integrate with external partners.
  • Applying software development principles to design, develop, implement, and modernize full-stack and cloud native applications; designing scalable and observable software architectures that support mission critical business operations.
  • Utilizing programing languages and frameworks such as but not limited to Python, Java, JavaScript/TypeScript, .NET, Spring, React, Node to develop and integrate enterprise solutions.
  • Implementing and delivering CI/CD practices, infrastructure as code, deployment processes and automated testing methodologies use automation to improve software quality, release reliability, and delivery efficiency.
  • Utilizing automated enhanced development, automate documentation and code generation tasks to improve testing and troubleshooting processes, and increase overall engineering productivity.
  • Communicating technical information clearly and effectively, both verbally and in writing to non-technical audiences, including stakeholders, customers and leadership.

AND
You must also meet the following requirement(s):

  • PERFORMANCE RATING: Current federal employees must have at least a fully successful or equivalent performance rating to receive consideration.
  • TIME AFTER COMPETITIVE APPOINTMENT (TACA): By the closing date (or if this is an open continuous announcement, by the cut-off date) specified in this job announcement, current civilian employees must have completed at least 90 days of federal civilian service since their latest non-temporary appointment from a competitive referral certificate, known as time after competitive appointment. For this requirement, a competitive appointment is one where you applied to and were appointed from an announcement open to "All US Citizens"
  • TIME IN GRADE (TIG): Federal employees must meet time-in-grade requirements. For positions above the GS-05,applicants must meet applicable time-in-grade requirements to be considered eligible. One year (52 weeks) at the next lower grade level is required to meet the time-in-grade requirements for the grade you are applying for. For positions at the GS-05, you cannot advance to the GS-05 if you have held a GS-02 in the past 52 weeks. There is no TIG restriction for GS-02, 03, or 04 positions.

For more information on qualifications please refer to OPM's Qualifications Standards.

Education:A college or university degree generally must be from an accredited (or pre-accredited) college or university recognized by the U.S. Department of Education. For a list of schools which meet these criteria, please refer to Department of Education Accreditation page.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Click here (Section 3, Explanation of Terms) or here for Foreign Education Credentialing instructions.
We recommend choosing an evaluator from a member organization of one of the following national associations of credential evaluation services: National Association of Credential Evaluation Services (NACES) or Association of International Credentials Evaluators (AICE).Employment Type: OTHER