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Freelance R&D Software Developer Jobs in Wisconsin

Genesis10

Software Developer - Remote

Milwaukee, WI · On-site +1

$50K - $60K/yr

Genesis10 is currently seeking a Software Developer for a full-time, remote opportunity with our ... Java, Python, C, C#, C++, JavaScript, R, SQL, MATLAB, Mathematica, TypeScript, Shell scripting, Go ...

DataAnnotation

$60/hr

Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any ...

EMT International

Software Engineer

Oneida, WI · On-site

B&R Automation Studio experience is a plus Why EMT International? * See your software control real ... we'd love to hear from you. Whether you're an experienced engineer or a student looking to launch ...

DataAnnotation

$60/hr

Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any ...

DURAVANT LLC

Technical Support Specialist 1

Sussex, WI · On-site

You share mechanical, electrical, pneumatic, and software knowledge from a distance to the customer ... engineering, & R&D. * Capable of escalating problems to our technical support manager or the ...

Duravant

Technical Support Specialist 1

Sussex, WI

You share mechanical, electrical, pneumatic, and software knowledge from a distance to the customer ... engineering, & R&D. * Capable of escalating problems to our technical support manager or the ...

Leonardo DRS

Software Engineer I

Menomonee Falls, WI

Software Engineer I Location: Menomonee Falls, WI, US, 53051 Job ID: 113776 The Leonardo DRS Naval ... PWM controllers, A/D or D/A converters, communication interfaces, and hardware drive/board support ...

Leonardo DRS

Software Engineer II

Menomonee Falls, WI · Hybrid

Job Summary We are seeking a Software Engineer with 2-5 years of embedded development experience to ... Experience with embedded software related to the use of PWM controllers, A/D and D/A converters ...

The Panaro Group LLC

Software Engineer 2

Milwaukee, WI · On-site

$92.90K - $127.20K/yr

Update technical documentation of product software. d. Serve as product expert answering technical ... Science, Computer Engineering or Software Engineering 2. 3 to 5 years software engineering ...

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Freelance R D Software Developer information

What is the difference between Freelance R&D Software Developer vs R&D Software Engineer?

AspectFreelance R&D Software DeveloperR&D Software Engineer
CredentialsTypically requires a degree in computer science or related field; certifications are optionalUsually holds a degree in computer science or engineering; certifications may enhance prospects
Work EnvironmentIndependent, project-based, often remoteEmployed by a company or research institution, often in a lab or office setting
Employer & Industry UsageFreelance basis across various industries like tech, biotech, or automotiveWithin R&D departments of corporations, universities, or research labs

In summary, Freelance R&D Software Developers work independently on diverse projects, while R&D Software Engineers are typically employed by organizations to focus on in-house research and development tasks.

What cities in Wisconsin are hiring for Freelance R&D Software Developer jobs? Cities in Wisconsin with the most Freelance R&D Software Developer job openings:
Freelance R D Software Developer jobs near you

Freelance Software Developer (Ruby) - AI Trainer

Mind Rift

Wausau, WI • Remote

$80/hr

Part-time

This job post has expired today. Applications are no longer accepted.

Job description

Freelance Software Developer (Ruby) - AI Trainer 1 day ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.

At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What We Do The Mindrift platform connects specialists with AI projects from major tech innovators.

Our mission is to unlock the potential of Generative AI by tapping into real‐world expertise from across the globe. About The Role GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you'll have the opportunity to collaborate on these projects.

Design prompt variations and evaluation cases to surface edge behaviors, failure modes, and performance regressions. Collaborate with engineers to align prompts with project constraints, APIs, and CI/CD workflows. Iterate on prompt strategies using test results and human feedback to improve reliability and reduce hallucinations.

Document prompt patterns, expected outputs, and known limitations to support reuse and handoffs. How To Get Started Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you'll help shape the future of AI while ensuring technology benefits everyone.

Requirements Bachelor's or Master's Degree in Software Development, Computer Science, or other related fields. 3+ years of professional experience, excellent command of Ruby and key ecosystem tools (RSpec, Bundler). Confident use of Git and standard Linux CLI tools.

Hands‐on experience with containerization (Docker) and CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins). Deep understanding of testing principles and test‐driven development (TDD); strong skills in debugging, profiling, and code optimization. Level of English is advanced (C1) or above.

Desirable Contributions to open‐source Ruby projects (pull requests, code reviews, issue tracking). Experience working with large monorepositories or major open‐source projects. Experience with automated benchmarking, scripting, or infrastructure‐as‐code tools.

Experience working with AI‐generated code or in code evaluation projects. Soft Skills Analytical and detail‐oriented mindset: proactively identifies bugs, edge cases, and test coverage gaps. Concise and structured communication, both in documentation and asynchronous team discussions.

Strong ownership: able to drive tasks end‐to‐end, propose improvements, and promptly flag risks or blockers. Adaptability and resilience: thrives in fast‐changing requirements and ambiguous project contexts. Team player: open to code reviews, feedback, and knowledge sharing.

Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge. Benefits Get paid for your expertise, with rates that can go up to $80/hour depending on your skills, experience, and project needs. Take part in a part‐time, remote, freelance project that fits around your primary professional or academic commitments.

Work on advanced AI projects and gain valuable experience that enhances your portfolio. Influence how future AI models understand and communicate in your field of expertise. Seniority level Mid‐Senior level Employment type Part‐time Job function Other Industries IT Services and IT Consulting #J-18808-Ljbffr

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