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Freelance Computer Programming Jobs in Union, NJ

MLB Network

Freelance Logger

Secaucus, NJ · On-site

$24.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

... programming, exclusive shoot footage, archival footage from the MLB library, etc., using the ... Effectively utilize Diamond Logger and other assigned computer programs. * Be extremely organized ...

MLB Network

Freelance Logger

Secaucus, NJ

$24.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

... programming, exclusive shoot footage, archival footage from the MLB library, etc., using the ... Effectively utilize Diamond Logger and other assigned computer programs. * Be extremely organized ...

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All JobsComputer Programming JobsFreelance Computer Programming JobsFreelance Computer Programming Jobs in Union, NJ

Freelance Computer Programming information

See Union, NJ salary details

$15

$48

$134

How much do freelance computer programming jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for freelance computer programming in Union, 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 is the difference between Freelance Computer Programming vs Software Developer?

AspectFreelance Computer ProgrammingSoftware Developer
CredentialsTypically self-taught or with coding bootcamps; no formal degree requiredOften holds a bachelor's or higher degree in computer science or related fields
Work EnvironmentIndependent, remote, project-basedEmployed by a company, often in an office or hybrid setting
Employer & Industry UsageClients across various industries; freelance platformsTech companies, startups, corporations
Search & Comparison IntentLooking for flexible, project-based work or freelance opportunitiesSeeking full-time or salaried roles in software development

Freelance Computer Programmers work independently on diverse projects for various clients, often remotely and without formal employment. Software Developers are typically employed by organizations, working within teams to develop software products. Both roles require programming skills, but their work settings and employment structures differ significantly.

What is freelance computer programming?

Freelance computer programming involves working independently as a programmer or developer, rather than being employed by a single company. Freelancers take on projects from various clients, which can range from building websites and applications to troubleshooting software and writing code for specific tasks. This type of work offers flexibility in choosing projects, setting schedules, and working remotely. However, it also requires managing your own business tasks, such as finding clients, negotiating contracts, and handling taxes.

What are common challenges freelance computer programmers face when managing multiple clients simultaneously?

Freelance computer programmers often juggle several projects and clients at once, which can present challenges such as balancing deadlines, prioritizing tasks, and maintaining clear communication. Effective time management and organizational skills are crucial to ensure that deliverables are met and client expectations are managed. Additionally, freelancers must be proactive in setting boundaries and clarifying project scopes to avoid scope creep and ensure a healthy work-life balance. Building transparent communication channels with clients helps prevent misunderstandings and fosters long-term professional relationships.

What are the key skills and qualifications needed to thrive as a freelance computer programmer, and why are they important?

To thrive as a Freelance Computer Programmer, you need strong coding abilities in relevant programming languages, problem-solving skills, and a solid understanding of software development principles, typically supported by a degree or equivalent practical experience. Familiarity with version control systems (like Git), project management tools, and knowledge of frameworks or platforms specific to your niche is highly valued. Excellent communication, time management, and self-motivation are essential soft skills for managing client relationships and deadlines. These skills ensure you can deliver high-quality solutions, maintain client satisfaction, and succeed in a competitive freelance market.

What job categories do people searching Freelance Computer Programming jobs in Union, NJ look for?

The top searched job categories for Freelance Computer Programming jobs in Union, NJ are:

What cities near Union, NJ are hiring for Freelance Computer Programming jobs?

Cities near Union, NJ with the most Freelance Computer Programming job openings:

Freelance Computer Programming jobs near you
Infographic showing various Freelance Computer Programming job openings in Union, NJ as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 14% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $101,119 per year, or $48.6 per hour.

Freelance Full-Stack Web App Developer

Mindrift

New York, NY • Remote

$60/hr

Part-time

Posted 12 days ago

Job description

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 maintain functional, robust, and user-friendly web applications. This part-time remote opportunity is ideal for professionals with hands-on experience in modern frontend frameworks, backend APIs, databases, and shipping interactive web products end-to-end.

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 Full-Stack Web App Developer, you'll design, build, and refine browser-based applications with real logic, state, persistence, and user input - from habit trackers and budgeting tools to internal dashboards, mini-SaaS tools, and AI-powered apps. You may also work on standalone Python applications and data-processing scripts that sit alongside or behind these products.

Key Responsibilities  

  • Build interactive web applications with frontend (React, Next.js, Vue, or similar) and a backend API (Python/FastAPI/Flask or Node/Express).
  • Design and implement data models, schemas, and persistence layers using SQL (PostgreSQL, SQLite) or NoSQL stores.
  • Implement authentication, sessions, and basic role-based access where needed.
  • Integrate third-party APIs and AI/LLM services (OpenAI, Anthropic, or similar) into product features.
  • Handle state management, user input validation, error states, and loading states cleanly.
  • Build standalone Python tools and scripts where required by the task (data processing, API clients, lightweight backend utilities).
  • Review, debug, optimize, and refactor full-stack applications to improve correctness, security, performance, and maintainability.
  • Write clear, testable code and debug end-to-end issues across frontend, backend, and database.

Educational qualifications

  • At least 3 years of relevant experience in full-stack web development or shipping interactive web applications (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 full-stack web development, modern frontend frameworks, backend architecture, and building interactive browser-based applications end-to-end. We are looking for specialists who can confidently work across frontend, backend, databases, and APIs, design robust application logic, and build production-ready web applications. Strong problem-solving skills, attention to detail, and the ability to independently architect and ship complete features are essential.

Technical Skills (Essential)

  • Strong command of JavaScript/TypeScript and at least one modern frontend framework (React, Next.js, Vue, Svelte, or similar).
  • Solid backend experience in Python (FastAPI, Flask, Django) and/or Node.js (Express, NestJS).
  • Hands-on experience with relational databases (PostgreSQL, MySQL, SQLite) and basic schema design.
  • Experience implementing REST APIs, request validation, error handling, and authentication flows.
  • Familiarity with deployment platforms (Vercel, Netlify, Render, Fly.io, Railway, or similar).
  • Experience integrating LLM APIs or other AI services into product features is a strong plus.
  • Comfortable with version control (Git) and basic testing practices.

Additional requirements

  • Strong attention to detail and commitment to building working, robust products - not demos.
  • Self-directed work ethic with the ability to architect, build, and ship features independently.
  • Portfolio of shipped web applications (required).
  • 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.

Apply