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72 G2I Software Developer Jobs Hiring Near You

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Ruby - Software Engineer, AI

Miami, FL · On-site

$30 - $70/hr

What You'll Need * 3+ years of professional software engineering experience in Ruby (constraint programming experience is a bonus, but not required) * Strong code-review instincts - you can spot ...

G2i

Go - Software Engineer, AI

Miami, FL · On-site

$30 - $70/hr

What You'll Need * 3+ years of professional software engineering experience in Go (constraint programming experience is a bonus, but not required) * Strong code-review instincts - you can spot logic ...

G2i

Software Engineer, AI (Go)

Miami, FL · On-site

$30 - $70/hr

What You'll Need * 3+ years of professional software engineering experience in Go (constraint programming experience is a bonus, but not required) * Strong code-review instincts - you can spot logic ...

G2i

Java - Software Engineer, AI

Miami, FL · On-site

$30 - $70/hr

What You'll Need * 3+ years of professional software engineering experience in Java (constraint programming experience is a bonus, but not required) * Strong code-review instincts - you can spot ...

G2i

Software Engineer, AI (Java)

Miami, FL · On-site

$30 - $70/hr

What You'll Need * 3+ years of professional software engineering experience in Java (constraint programming experience is a bonus, but not required) * Strong code-review instincts - you can spot ...

G2i

C++ - Software Engineer, AI

Miami, FL · On-site

$30 - $70/hr

What You'll Need * 3+ years of professional software engineering experience in C++ (constraint programming experience is a bonus, but not required) * Strong code-review instincts - you can spot logic ...

G2i

TypeScript - Software Engineer (Remote)

Miami, FL · On-site +1

$30 - $70/hr

What You'll Need * 3+ years of professional software engineering experience in TypeScript (constraint programming experience is a bonus, but not required) * Strong code-review instincts - you can ...

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G2i Jobs Information

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

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What is a Software Developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

What other companies are hiring for Software Developer jobs?
What are the most popular jobs at G2I?
What are the most popular categories at G2I?
Infographic showing various Software Developer job openings at G2I in the United States as of May 2026, with employment types broken down into 7% Full Time, and 93% Contract. Highlights an 9% Physical, and 91% Remote job distribution.
Ruby - Software Engineer, AI

Ruby - Software Engineer, AI

G2i

Miami, FL • On-site

$30 - $70/hr

Contractor

Posted 11 days ago

Job description

Before applying
This role is open to contractors in accepted locations only. Please confirm your country is on the list before applying - we're unable to process applications from unlisted locations. List of accepted countries and locations.
For US applicants
This is a 1099 independent contractor role. It is not compatible with F-1 OPT, STEM OPT, or any visa status that requires W-2 employment, guaranteed hours, or employer sponsorship.
We are unable to provide offer letters or employment verification for this role.
What You'll Be Doing
Help train large language models (LLMs) to write production-grade code across a wide range of programming languages:
  • Compare and rank multiple code snippets, explaining which is best and why
  • Repair and refactor AI-generated code for correctness, efficiency, and style
  • Inject feedback (ratings, edits, test results) into the RLHF pipeline and keep it running smoothly

End result: the model learns to propose, critique, and improve code the way you do.
RLHF in one line: Generate code → expert engineers rank, edit, and justify → convert that feedback into reward signals → reinforcement learning tunes the model toward code you'd actually ship.
What You'll Need
  • 3+ years of professional software engineering experience in Ruby (constraint programming experience is a bonus, but not required)
  • Strong code-review instincts - you can spot logic errors, performance traps, and security issues quickly
  • Extreme attention to detail and excellent written communication skills. Much of this role involves explaining why one approach is better than another. This cannot be overstated.
  • Comfortable reading documentation and language specs, and able to work well in an asynchronous, low-oversight environment

Identity verification: Applicants will be required to verify their identity and confirm they have valid documentation to work as an independent contractor in their country of residence.
What You Don't Need
  • No prior RLHF or AI training experience

Logistics
  • Location: Fully remote - work from anywhere on the accepted locations list
  • Compensation: $30-$70/hr based on location and seniority. Note: the majority of projects run at around $30/hr - higher rates apply to senior profiles and specific project types
  • Hours: Minimum 15 hrs/week, up to 40+ hrs/week available - hours vary by project and are not guaranteed week to week
  • Engagement: 1099 independent contractor
  • Payment: Weekly via PayPal or Stripe

âš  Important: Hours are project-dependent and can vary week to week. We recommend keeping other work options open alongside this engagement rather than relying on it as your sole source of income.
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About G2i

Sourced by ZipRecruiter

Industry

Software development

Company size

11 - 50 Employees

Headquarters location

Delray Beach, FL, US

Year founded

2012

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