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Flexible Freelance Computer Science Jobs in East Rutherford, NJ

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Flexible Freelance Computer Science information

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$15

$48

$134

How much do flexible freelance computer science jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for flexible freelance computer science in East Rutherford, NJ is $48.61, according to ZipRecruiter salary data. Most workers in this role earn between $24.76 and $62.93 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a flexible freelance computer science professional?

To excel as a Flexible Freelance Computer Science professional, you need strong programming abilities, problem-solving skills, and a solid understanding of computer science fundamentals, typically supported by a relevant degree or equivalent experience. Familiarity with coding languages (such as Python, Java, or JavaScript), version control systems like Git, and project management tools is essential. Exceptional time management, self-motivation, and effective communication set standout freelancers apart in remote or varied work environments. These skills and qualities are crucial for delivering quality projects on time, collaborating with clients, and adapting to diverse technical requirements.

What is a flexible freelance computer science job?

Flexible Freelance Computer Science jobs are project-based or contract roles that allow professionals with computer science skills to work on a variety of tasks for different clients. These roles often offer the flexibility to choose your own hours, work remotely, and select projects that align with your expertise, such as software development, data analysis, or web design. Freelancers in this field can work independently, set their own rates, and gain experience across multiple industries, making it an appealing option for those seeking autonomy and work-life balance.

What are common challenges faced by flexible freelance computer science professionals, and how can they be managed?

Flexible freelance computer science professionals often encounter challenges such as managing variable workloads, staying updated with rapidly changing technologies, and maintaining effective communication with clients across different time zones. To address these, it's helpful to set clear expectations upfront, use project management tools to track progress, and invest time in continuous learning. Building a strong professional network and proactively seeking feedback can also help freelancers grow and secure repeat business.

What job categories do people searching Flexible Freelance Computer Science jobs in East Rutherford, NJ look for?

The top searched job categories for Flexible Freelance Computer Science jobs in East Rutherford, NJ are:

What cities near East Rutherford, NJ are hiring for Flexible Freelance Computer Science jobs?

Cities near East Rutherford, NJ with the most Flexible Freelance Computer Science job openings:

Flexible Freelance Computer Science jobs near you
Infographic showing various Flexible Freelance Computer Science job openings in East Rutherford, NJ as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 26% Part Time, and 3% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $101,101 per year, or $48.6 per hour.

Freelance Mobile App Developer (iOS / Android)

Mindrift

New York, NY • On-site, Remote

$60/hr

Part-time

Re-posted 21 days ago

Job description

Mindrift is looking for skilled Mobile App Developers (React Native, Flutter, Swift, or Kotlin) to join the Tendem project (https://tendem.ai/) and build native and cross-platform mobile applications for real-world use cases. In this role, you'll apply your mobile engineering expertise to build stable, performant, and user-friendly applications for iOS and Android. This part-time remote opportunity is ideal for professionals with hands-on experience shipping iOS and/or Android apps, working with platform APIs, and handling the full mobile development lifecycle.
What We Do
The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.
About the Role
This is a freelance role for a Tendem project. As a Mobile App Developer, you'll design, build, and refine mobile applications across categories such as utilities, fitness/wellness, games, productivity, delivery, and content apps - for iOS, Android, or both, using native or cross-platform frameworks.
Key Responsibilities
  • Build mobile applications using React Native, Flutter, Swift (iOS), or Kotlin (Android).
  • Implement responsive mobile UIs that follow platform conventions (iOS HIG, Material Design).
  • Integrate native device features (camera, push notifications, location, storage, biometrics).
  • Connect apps to backend APIs, handle offline state, caching, and synchronization.
  • Implement monetization features where required (in-app purchases, ads, subscriptions).
  • Review, debug, optimize, and refactor mobile application code to improve correctness, performance, battery efficiency, and maintainability.
  • Debug platform-specific issues and prepare builds for distribution (TestFlight, Play Console).

Educational qualifications
  • At least 3 years of relevant experience in mobile app development (required).
  • Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, or related technical fields is a plus.

Academic and/or Professional Experience
Candidates should have a strong foundation in mobile application development, platform-specific UI/UX patterns, and building stable, high-quality mobile experiences for iOS and Android. We are looking for specialists who can confidently work with native or cross-platform frameworks, integrate device APIs and backend services, and build production-ready mobile applications. Strong attention to detail, performance awareness, and the ability to work independently are essential.
Technical Skills (Essential)
  • Hands-on experience with at least one of: React Native, Flutter, Swift/SwiftUI (iOS), or Kotlin/Jetpack Compose (Android).
  • Solid understanding of mobile UI patterns, navigation, state management, and platform guidelines.
  • Experience integrating REST APIs, handling async data, and managing local storage.
  • Familiarity with native device APIs (notifications, camera, location, storage, biometrics).
  • Experience with mobile build tools, code signing, and submission to App Store / Google Play.
  • Experience implementing in-app purchases, ads, or subscriptions is a plus.
  • Familiarity with backend services such as Firebase, Supabase, or similar is a plus.

Additional requirements
  • Strong attention to detail and commitment to performance, stability, and platform polish.
  • Self-directed work ethic with the ability to ship complete mobile features independently.
  • Portfolio of shipped mobile apps (required, with App Store / Google Play links preferred).
  • English proficiency: Upper-intermediate (B2) or above (required)

Project time expectations
For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.
Compensation
On this project, contributors can earn up to $60 per hour equivalent, depending on their level and pace of contribution.
Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
Why this freelance opportunity might be a great fit for you?
  • Work fully remote on your own schedule with just a laptop and stable internet connection.
  • Apply your expertise to real-world technology projects while gaining experience building high-quality solutions for a global platform.
  • Participate in performance-based bonus programs that reward high-quality work and consistent delivery.

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