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Python Java Jobs in Illinois (NOW HIRING)

Innovizant LLC

Java Developer/Architect

Schaumburg, IL

$61.75 - $83.50/hr

... Java, Python or C or C++ Experience in implementing and consuming Web Service technologies/APIs(SOAP, REST, JSON). Experience in Hibernate, Spring (boot, core, aop, mvc, orm) , Struts and related ...

Accertify, Inc.

Java Technology Lead - Support

Itasca, IL · On-site

$125K - $150K/yr

A demonstrable understanding of Java and Python is required * Experience with at least one RDBMS, preferably Oracle or Postgres, and commensurate skill in writing SQL scripts * Working knowledge of ...

New

Innovizant LLC

Java Developer/Architect

Schaumburg, IL · On-site

$61.75 - $83.50/hr

... Java, Python or C or C++ • Experience in implementing and consuming Web Service technologies/APIs(SOAP, REST, JSON). • Experience in Hibernate, Spring (boot, core, aop, mvc, orm) , Struts and ...

Navtech, Inc.

Java Tech Lead with Mulesoft

Chicago, IL · On-site

Java Tech Lead with Mulesoft Location : Remote Duration : 6 to 12 Months Here is a generic but I am ... Experience in scripting languages (BASH / PERL / PYTHON / RUBY). *Experience in application ...

Apex Informatics

IT Security Specialist

Chicago, IL · On-site

Proficient programming skills in languages such as Python, Java, or C++, with a solid understanding of data structures and algorithms. * Familiarity with threat intelligence feeds, cybersecurity ...

PDF Solutions

Senior QA Automation Engineer

Deer Park, IL · On-site

$80K - $125K/yr

Design, develop, and maintain scalable automation frameworks using Python, Java, Selenium, and API testing tools. * Implement automated testing for backend services, data pipelines, and cloud-native ...

IMC

Quantitative Researcher - Options

Chicago, IL · On-site

$250K - $300K/yr

Strong programming skills, Python, Java or C++ preferred * Proven success in quantitative modelling and algorithm development * You have experience with options pricing #LI-DNP The Base Salary range ...

Resource Point LLC

AI/ML Engineer

Chicago, IL · On-site

Proficiency in Python, Java, or R, Golang * Machine Learning Frameworks : Expertise in tools and libraries like TensorFlow, PyTorch, and scikit-learn . * Concepts: Deep understanding of machine ...

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All JobsPython Java JobsPython Java Jobs in Illinois

Python Java information

What are the key skills and qualifications needed to thrive as a Python/Java Developer, and why are they important?

To thrive as a Python/Java Developer, you need strong programming skills in both Python and Java, along with a solid understanding of software development principles and a relevant degree or equivalent experience. Familiarity with integrated development environments (IDEs) like PyCharm or Eclipse, version control systems such as Git, and frameworks like Spring or Django is typically required. Excellent problem-solving abilities, collaboration, and effective communication are crucial soft skills for this role. These skills and qualifications enable developers to build robust, efficient applications and work effectively within development teams to deliver quality software solutions.

How do Python and Java developers typically collaborate within a software development team?

Python and Java developers often work together on projects that require leveraging the strengths of both languages, such as integrating backend services (Java) with data processing or scripting (Python). Collaboration usually involves regular code reviews, shared documentation, and using APIs or microservices for communication between components. Developers may use tools like Git, Jira, or Slack to coordinate tasks and ensure seamless integration. Working closely with other team members such as front-end developers, QA analysts, and project managers is also common to deliver well-rounded solutions.

What are Python Java developers?

Python Java developers are software engineers who have expertise in both the Python and Java programming languages. They are skilled in building, maintaining, and optimizing applications that may use either or both languages, depending on project requirements. These developers can work on web development, data analysis, backend systems, and more, leveraging the strengths of both languages. Their versatility makes them valuable for teams that need solutions spanning multiple technologies.

What is the difference between Python Java vs Software Developer?

AspectPython Java
Primary LanguagePython and Java
Common CertificationsOracle Certified Java Programmer, Python Institute Certifications
Work EnvironmentSoftware development, web applications, data analysis
Industry UsageTech companies, finance, healthcare, startups

Python Java developers typically possess certifications in Java and Python, work in similar environments, and are employed across various industries. Both roles focus on software development, but Python Java developers often specialize in projects requiring both languages, such as web applications, data analysis, or backend systems. Understanding the differences helps employers and candidates align skills with job requirements effectively.

What jobs use Python and Java?

Jobs that require Python and Java include software developer, backend engineer, data scientist, and full-stack developer roles. These positions often involve building applications, data analysis, or automation, and may require knowledge of frameworks, APIs, and version control tools.

What can I do with Java and Python?

Java and Python are versatile programming languages used in software development, data analysis, machine learning, web development, and automation. Java is often used for enterprise applications and Android development, while Python is popular for scripting, data science, and AI projects. Proficiency in both can open opportunities in diverse tech roles requiring strong coding and problem-solving skills.

What is the salary of Java and Python?

Salaries for Java and Python developers vary based on experience, location, and industry, but generally range from $70,000 to $120,000 annually in many regions. Entry-level positions may start lower, while experienced developers with specialized skills or certifications can earn higher salaries, especially in tech hubs or with in-demand frameworks.

Are there more jobs in Java or Python?

Python and Java are both popular programming languages with strong job markets. Currently, Java tends to have more job openings overall due to its widespread use in enterprise applications, Android development, and backend systems, while Python's demand is rapidly growing in data science, machine learning, and automation fields. Job availability can vary by industry and region, but Java generally offers more opportunities across diverse sectors.
What are popular job titles related to Python Java jobs in Illinois? For Python Java jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Python Java jobs in Illinois look for? The top searched job categories for Python Java jobs in Illinois are:
What cities in Illinois are hiring for Python Java jobs? Cities in Illinois with the most Python Java job openings:
Python Java jobs near you
Infographic showing various Python Java job openings in Illinois as of July 2026, with employment types broken down into 1% Internship, 90% Full Time, 3% Part Time, and 6% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.
java VM ware developer

java VM ware developer

Dellfor Technologies

Illinois City, IL

$80K/yr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 28 days ago

Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.


Job Description

Title-Java developer


Must Hava-  Strong Python scripting skills,
Java, VMware, Cassandra and experience working with Spring frameworks.



Responsibilities:




  • Work as part of team to deliver on enterprise class software that
    provides centralized management for hyper converged product in data
    centers.

  • Collaborate with stake holders across different functional component
    teams on requirements and respond with deliverables in agile methodology
    for frequent releases. (Agile/Scrum)

  • Work closely with project team members (architects, Product Management,
    Functional QA, System Test), and coordinate all aspects of the projects
    including core product integrations.

  • Proven ability to handle multiple, complex technical problems and have the flexibility to work in a very dynamic environment.



Requirements:




  • BS or MS degree in Computer Science and minimum of 5+ years of software development experience is required

  • 5+ years of hands-on experience with Java programming is required.

  • 2+ years of hand-on experience with Python (or similar scripting language) is required.

  • Experience with programming with REST APIs is required.

  • Ability to communicate, discuss, document and present, design and
    technical ideas to a team of highly skilled engineers. Drive good
    software design patterns for consistency, code quality and
    supportability.

  • Knowledge of cloud infrastructure hardware like rack servers, network
    switches and different types of firmware upgrades for server components
    (bios, storage firmware etc) is a plus.

  • Excellent presentation, interaction and communication skills along with
    the ability to collaborate effectively across functional organizations.



Desired skills




  • Experience in software development technologies including Java backend
    frameworks (Spring), databases (Cassandra, Postgress), open source tools
    for cloud infrastructure automation

  • Automation of large scale server rack systems for firmware/bios and software updates.

  • Experience with VMware SDK and APIs

  • Experience with VMware suite of products from a usage point of view

  • Experience and knowledge of data center automation tools.
Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: Contract

Salary: $80,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year

Apply