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Freelance Atm Software Developer Jobs in Chicago, IL

SysMind Tech

Java Full Stack/React Developer

Chicago, IL · On-site

$54 - $69.75/hr

Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No * Remote work possibility : No * Global Role Family : 60236 (P) Software Engineering * Local Role Name

icorp

Engineer Site Support

Woodridge, IL · On-site

$40 - $55/hr

Systems & Infrastructure Engineer (Freelance / Contract) * Time Commitment: ~100 hours per month ... Familiarity with professional file transfer software and secure data systems. * Vulnerability ...

Mintex Technology

Treasury Analyst

Burr Ridge, IL · On-site

$50K - $62K/yr

... developer of brick-and-mortar casinos that serve local gaming markets and horse racing venues. We ... Facilitate issuance and reporting ATM debit card * Compile and analyze financial information to ...

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All JobsAtm Software Developer JobsFreelance Atm Software Developer JobsFreelance Atm Software Developer Jobs in Chicago, IL

Freelance Atm Software Developer information

See Chicago, IL salary details

$49.4K

$115.2K

$171K

How much do freelance atm software developer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for freelance atm software developer in Chicago, IL is $115,217.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,700.00 and $133,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance ATM Software Developer, and why are they important?

To thrive as a Freelance ATM Software Developer, you need expertise in software development, particularly in programming languages like C, C++, or Java, and a solid understanding of ATM protocols and security standards. Familiarity with ATM operating systems, EMV standards, encryption tools, and experience with platforms like XFS or NDC/DDC is typically required. Strong problem-solving, communication, and project management skills are essential to manage client relationships and deliver reliable software solutions independently. These abilities ensure the development of secure, compliant, and efficient ATM applications that meet client and industry needs.

What is a Freelance ATM Software Developer?

A Freelance ATM Software Developer is an independent professional who designs, develops, tests, and maintains software specifically for Automated Teller Machines (ATMs). They work with banks, financial institutions, or ATM manufacturers to create secure and efficient software solutions that power ATM operations, including transaction processing, user interfaces, and security protocols. As freelancers, they typically work on a contract basis and may serve multiple clients, offering flexibility and specialized expertise in ATM technologies.

What is the difference between Freelance Atm Software Developer vs ATM Network Engineer?

AspectFreelance Atm Software Developer

Freelance Atm Software Developers focus on designing, coding, and testing software for ATMs, often working independently or with clients on specific projects. They typically require programming skills, knowledge of ATM software systems, and may work remotely. ATM Network Engineers, on the other hand, manage and maintain the network infrastructure that connects ATMs, requiring networking certifications and experience with hardware and network protocols. While both roles support ATM operations, developers concentrate on software creation, whereas network engineers handle connectivity and system integration.

What are some common challenges freelance ATM software developers face when working with clients?

Freelance ATM software developers often encounter challenges such as integrating new features with legacy ATM systems, ensuring compliance with strict security standards, and managing communication across geographically dispersed client teams. Projects may require adapting to different banking protocols or hardware environments, which can vary widely between clients. To succeed, freelancers need to stay updated with industry regulations, maintain clear documentation, and establish effective channels for remote collaboration.
What are the most commonly searched types of Atm Software Developer jobs in Chicago, IL? The most popular types of Atm Software Developer jobs in Chicago, IL are:
What are popular job titles related to Freelance Atm Software Developer jobs in Chicago, IL? For Freelance Atm Software Developer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Freelance Atm Software Developer jobs in Chicago, IL look for? The top searched job categories for Freelance Atm Software Developer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Freelance Atm Software Developer jobs? Cities near Chicago, IL with the most Freelance Atm Software Developer job openings:
Freelance Atm Software Developer jobs near you

Senior Lua Developer (Roblox) - AI Code Evaluation

Lifted, an Upwork Company™

Chicago, IL • Remote

$60/hr

Contractor

Posted yesterday

New

Job description

Company Description

An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for developers who have strong Lua programming skills and experience building or scripting within the Roblox ecosystem.

The client partners with leading AI organizations to improve the quality of next-generation AI models by leveraging the expertise of experienced software developers. Selected freelancers will help evaluate AI-generated code, review programming solutions, and contribute to the development of high-quality training data used to advance generative AI technologies.

    Job Description

    This opportunity is ideal for experienced Lua programmers who enjoy solving technical challenges, reviewing code, and improving software quality.

    What You'll Do:

    • Review, analyze, and evaluate Lua code for accuracy, quality, and best practices.
    • Complete technical evaluations and scripting-related tasks involving Lua programming.
    • Identify bugs, performance issues, and opportunities to improve existing code.
    • Develop and modify Lua scripts based on project requirements.
    • Apply strong programming fundamentals, including modular design, data structures, and debugging techniques.
    • Work with Roblox Studio and Roblox development environments where applicable.
    • Contribute to AI model training by providing high-quality technical feedback and code evaluations.
    • Collaborate with the client's AI evaluation platform while following detailed project guidelines.
    Qualifications

    Requirements:

    • Advanced proficiency in Lua programming, including scripting, debugging, and code optimization.
    • Hands-on experience using Roblox Studio and/or developing applications or games on the Roblox platform.
    • Strong understanding of programming fundamentals, including data structures, functions, modular programming, and performance optimization.
    • Ability to independently review, analyze, and improve existing Lua code.
    • Professional working proficiency in English with strong written communication skills.
    • Ability to work independently and follow detailed technical instructions.

    Nice to Haves:

    • Experience developing Roblox games or interactive experiences.
    • Experience reviewing code or conducting technical quality assurance.
    • Familiarity with software testing, debugging, and code optimization techniques.
    • Experience contributing to AI, machine learning, or code evaluation projects.
    Additional Information
    • Fully remote, project-based opportunity.
    • Up to $60/hour, depending on project availability.
    • Expected workload ranges from 10-39 hours per week, although work volume may fluctuate.
    • Weekly lump-sum payments for work completed during the previous week.
    • Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
    • Candidates who successfully complete the initial survey will be invited to a paid technical evaluation (approximately 2-3 hours). Approved evaluations will receive a $150 payment.
    • To begin onboarding and access project tasks, candidates must have an active Upwork contract with the client.
    • Due to the high volume of applicants, the client may not be able to respond to individual inquiries.

    Apply