Browse the latest freelance software engineer jobs from companies and clients hiring across the globe. This page features project-based, independent contractor, and gig opportunities for developers who prefer the flexibility and variety of freelance work.
Brain Trust Inc
Ruby Developer
Mindrift
Mindrift
Mindrift
OOAC
DataAnnotation
Insights drawn from the latest openings on this page so you can compare employers, locations, and pay before applying.
14% of these openings can be done remotely.
Across 7 listings, advertised pay ranges from USD 94k to USD 125k.
Typical band: USD 94k – 125k.
Figures reflect employer-disclosed salaries on current openings and may vary by location, experience, and company stage.
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Here are some of the latest openings matching this category. Browse the full list above to filter by location, experience, and employment type.
Open to candidates in the North America, South America, Asia and Europe. Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation …
View & Apply →Job Description Compensation is competitive and varies based on location, education level, and prior experience. Role Description As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step‑b…
View & Apply →This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. 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 special…
View & Apply →Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project (https://tendem.ai/) and build interactive browser-based applications for real-world use cases. In this role, you'll apply your full-stack engineering expertise to design, build, and maintai…
View & Apply →Position: Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer) Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer) 3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This opportunity is only for candidates currently residing in the…
View & Apply →Freelance The company is seeking a talented, self-driven, MEAN stack freelance developer to develop and maintain web application on AWS cloud. Ideal freelance developer should be available 8 to 15 hours a week on software development support remote or onsite. Flexible work hours. Requirements • Bachelor’s degree in Com…
View & Apply →A technology company is looking for proficient programmers to contribute to developing AI systems. The role offers remote work and a flexible schedule, allowing you to choose projects based on your goals. Responsibilities include coding, evaluating AI-generated code, and providing feedback. Candidates should have fluen…
View & Apply →Browse the latest freelance software engineer jobs from companies and clients hiring across the globe. This page features project-based, independent contractor, and gig opportunities for developers who prefer the flexibility and variety of freelance work.
Freelance Software Engineers work on a wide range of projects including web development, mobile apps, API integrations, cloud migrations, and custom software solutions. Clients are seeking engineers with strong skills in JavaScript, Python, React, Node.js, Java, or other modern technologies, along with the ability to work independently and deliver high-quality code on time.
Freelance roles are ideal for professionals who value flexible schedules, diverse project experience, higher hourly rates, and the freedom to choose their own clients and work arrangements. Many freelancers build long-term relationships with clients or transition into consulting roles.
Our curated listings include remote and global freelance opportunities across North America, Europe, Asia-Pacific, and other markets. Projects range from short-term sprints to multi-month engagements with competitive compensation.
Each job posting includes project scope, required skills, estimated duration, and application details to help you quickly find freelance software engineering opportunities that match your expertise.
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