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Freelance Biztalk Developer Remote Jobs (NOW HIRING)

VIVA USA INC

Senior EDI Application Developer

Chicago, IL · On-site +1

$99K - $136K/yr

Remote Description: The Senior EDI Application Developer is a full stack engineer who designs ... Edifecs v9.1, BizTalk 2016, SSIS, and their components Working knowledge of X12N transactions, HL7 ...

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How much do freelance biztalk developer remote jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for freelance biztalk developer remote in the United States is $65.99, according to ZipRecruiter salary data. Most workers in this role earn between $54.33 and $71.39 per hour, depending on experience, location, and employer.

What are some common challenges faced by freelance BizTalk developers working remotely, and how can they be addressed?

Freelance BizTalk Developers working remotely often encounter challenges such as coordinating with distributed teams, managing integration across diverse client systems, and staying updated with the latest BizTalk Server updates. Effective communication using collaboration tools, thorough documentation, and clear project requirements are essential to bridge gaps caused by remote work. Additionally, proactively engaging in learning and networking within the BizTalk community helps developers stay current and troubleshoot complex integration issues efficiently.

What is the difference between Freelance Biztalk Developer Remote vs Freelance MuleSoft Developer Remote?

AspectFreelance Biztalk Developer RemoteFreelance MuleSoft Developer Remote
Required CredentialsBizTalk certifications, experience with Microsoft technologiesMuleSoft certifications, API design skills
Work EnvironmentRemote freelance projects, client-specific setupsRemote freelance projects, cloud-based integrations
Industry UsageManufacturing, finance, healthcareFinancial services, retail, technology
Common Search IntentFreelance Biztalk Developer Remote vs MuleSoft Developer

Both roles involve remote freelance work focusing on integration platforms. BizTalk developers typically work with Microsoft-based systems, while MuleSoft developers specialize in API-led connectivity. The choice depends on the client's technology stack and your certifications.

What is a freelance BizTalk developer?

Freelance BizTalk Developers are independent IT professionals who specialize in designing, developing, and maintaining integration solutions using Microsoft BizTalk Server. They work remotely, helping organizations automate business processes, integrate disparate systems, and manage data exchange between applications. Their responsibilities often include creating custom workflows, implementing business rules, troubleshooting integration issues, and ensuring secure data communication across platforms. As freelancers, they typically work on a project basis, offering flexible support to clients needing BizTalk expertise.

What are the key skills and qualifications needed to thrive as a freelance BizTalk developer?

To thrive as a Freelance BizTalk Developer, you need strong expertise in BizTalk Server, integration development, and proficiency with XML, XSLT, and .NET technologies, typically supported by a degree in computer science or related field. Familiarity with tools such as Visual Studio, SQL Server, Azure integration services, and relevant Microsoft certifications is highly valued. Excellent problem-solving, self-management, and communication skills are crucial for remote collaboration and client interactions. These skills ensure seamless system integration, efficient remote delivery, and successful client outcomes in distributed work environments.
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Freelance Biztalk Developer Remote jobs near you
Infographic showing various Freelance Biztalk Developer Remote job openings in the United States as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $137,269 per year, or $66 per hour.

Freelance Mobile App Developer (iOS / Android)

Mindrift

Austin, TX • Remote

$60/hr

Part-time

Re-posted 11 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.

Apply