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Freelance Remote Java Backend Developer Jobs in Illinois

SPLICE

Senior Java Developer

Chicago, IL · Remote

$59 - $75.25/hr

Company Description This is a fully remote position. The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and ...

WEX

Staff Software Development Engineer

Chicago, IL · Remote

$140K - $173K/yr

This is a remote position; however, the candidate must reside within 30 miles of one of the ... As a Staff Backend Engineer , you will be the primary architect and execution lead for the ...

Omeda

Software Developer

Vernon Hills, IL · On-site +1

$108K - $112K/yr

Software Developer Job Code: # req21144.2.6 Job Location: Vernon Hills, IL and various ... S. to develop back-end application code for Java/J2EE web applications. Develop front-end code ...

Turing

Remote STEM Expert

Aurora, IL · Remote

Mechanical Engineering, Materials, Chemistry, Chemical Engineering, or Electrical Engineering ... Contractor assignment/freelancer (no medical/paid leave) Interested? Complete this quick ...

Turing

Remote STEM Expert

Joliet, IL · Remote

Mechanical Engineering, Materials, Chemistry, Chemical Engineering, or Electrical Engineering ... Contractor assignment/freelancer (no medical/paid leave) Interested? Complete this quick ...

Turing

Remote STEM Expert

Champaign, IL · Remote

Mechanical Engineering, Materials, Chemistry, Chemical Engineering, or Electrical Engineering ... Contractor assignment/freelancer (no medical/paid leave) Interested? Complete this quick ...

Turing

Remote STEM Expert

Aurora, IL · Remote

Mechanical Engineering, Materials, Chemistry, Chemical Engineering, or Electrical Engineering ... Contractor assignment/freelancer (no medical/paid leave) Interested? Complete this quick ...

Turing

Remote STEM Expert

Mundelein, IL · Remote

Mechanical Engineering, Materials, Chemistry, Chemical Engineering, or Electrical Engineering ... Contractor assignment/freelancer (no medical/paid leave) Interested? Complete this quick ...

Turing

Remote STEM Expert

Rockford, IL · Remote

Mechanical Engineering, Materials, Chemistry, Chemical Engineering, or Electrical Engineering ... Contractor assignment/freelancer (no medical/paid leave) Interested? Complete this quick ...

Turing

Remote STEM Expert

Mundelein, IL · Remote

Mechanical Engineering, Materials, Chemistry, Chemical Engineering, or Electrical Engineering ... Contractor assignment/freelancer (no medical/paid leave) Interested? Complete this quick ...

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Freelance Remote Java Backend Developer information

What are the key skills and qualifications needed to thrive as a Freelance Remote Java Backend Developer, and why are they important?

To thrive as a Freelance Remote Java Backend Developer, you need strong proficiency in Java, backend frameworks (such as Spring Boot), API development, and a solid understanding of databases, often supported by a degree in computer science or equivalent experience. Familiarity with tools like Git, Docker, cloud platforms (AWS, Azure), and CI/CD pipelines is typically required, and relevant certifications can be advantageous. Excellent problem-solving abilities, clear communication, and self-motivation help you deliver high-quality solutions and collaborate effectively with clients or distributed teams. These skills and qualities are crucial for delivering robust, scalable backend systems efficiently and maintaining client satisfaction in a remote freelance environment.

What does a Freelance Remote Java Backend Developer do?

A Freelance Remote Java Backend Developer is a software professional who specializes in building and maintaining the server-side logic, databases, and APIs for web or mobile applications, primarily using the Java programming language. Working remotely, they collaborate with clients or teams from different locations to deliver backend solutions that ensure the application's performance, scalability, and security. Their responsibilities often include designing and implementing RESTful APIs, integrating with third-party services, fixing bugs, and optimizing backend processes. As freelancers, they typically manage their own schedules and work with multiple clients or projects.

What are some common challenges faced by freelance remote Java backend developers, and how can they be addressed?

Freelance remote Java backend developers often encounter challenges such as managing communication across time zones, maintaining consistent code quality, and integrating smoothly with distributed teams. To address these, it’s important to establish clear communication channels, use collaboration tools like Slack or Jira, and adhere to standardized coding and documentation practices. Regularly syncing with the client and proactively sharing updates can help ensure alignment and reduce misunderstandings.
What are the most commonly searched types of Remote Java Backend Developer jobs in Illinois? The most popular types of Remote Java Backend Developer jobs in Illinois are:
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Freelance Remote Java Backend Developer jobs near you

Game Development / Environment Artist - Chicago, US (Freelance - Remote)

Prolific Academic Ltd

Chicago, IL • Remote

$15 - $30/hr

Full-time

Posted 21 days ago

Job description

Game Development / Environment Artist - AI Training (Freelance - Remote)
About Prolific

Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.

The Opportunity

We are inviting 3D Artists and VFX experts with experience creating computer generated scenes and assets to join our global network for a high level gaming project. This is an exciting opportunity to contribute to improving AI systems for video generation and to impact how AI models understand the logic of the physical world.

Rather than traditional VFX work, we are offering an opportunity to licence existing 'on-the-shelf' works from your archives, plus hourly compensation ($15-30/h) for technical processing.

What You Will Be Doing
  • Asset licencing: Licence existing works from your personal/ studio archives for a flat fee
  • Technical processing including rendering, layering, and preparing these files to our data specifications
  • In some cases, making variations to scenes and re-rendering
What You'll Bring
  • Experience as a 3D, Technical or VFX Artist or Compositor in games, film or digital production
  • Experience with Unreal Engine, Unity & Houdini, Maya / Blender / Cinema4D and similar
  • Expertise in rendering, lighting and texturing
  • Comfortable using technical workflows and tools
  • Existing assets for licensing, with scenes separated into coherent, compositable layers
Why join this project?

This is an opportunity to licence your existing assets and to apply your expertise in VFX design on a flexible, ad hoc basis, in order to help improve AI systems for video generation with better controllability for creators.

Please note that you must be new to Prolific to sign up successfully. If you already have a Prolific account, there is no need to register again; simply ensure your profile is up to date to be eligible for opportunities.

Why Prolific is a great platform to join as an expert participant

Joining our platform as a participant will give you the chance to influence the AI models of the future. Once you pass our assessment, you can join Prolific in just 15 minutes and start enjoying competitive pay rates, flexible hours, and the ability to work from home.

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.

We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviors into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breadth and the best of humanity.

Links to more information on Prolific

Website

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Privacy Statement

By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organization planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific's use of your personal information.