Freelance Mobile App Developer (Android & iOS – IoT / Automotive)
ThreatXIntelRole Overview
ThreatXIntel is hiring a mid-level Freelance Mobile App Developer (Android & iOS – IoT / Automotive). This is a contract remote role, with the team based in Remote. Part of ThreatXIntel's Lifecycle hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Company Description
ThreatXIntel
is a growing
Cybersecurity, IT Staffing, and Consulting company
delivering end-to-end technology and security solutions. Our services include
cloud security, web and mobile application security testing, DevSecOps, vulnerability assessments, IT consulting, and professional staffing services
.
We support global corporate clients by
hiring and deploying skilled professionals
across IT and cybersecurity domains while helping organizations strengthen security, optimize operations, and scale efficiently. ThreatXIntel is committed to enabling business growth through secure, reliable, and high-quality technology solutions.
Job Overview
We are looking for a
highly skilled Mobile App Developer
with strong experience in both
Android and iOS development
to support IoT and Automotive solutions.
The ideal candidate should have hands-on expertise across the
full mobile development lifecycle
, including architecture, development, testing, and deployment, along with the ability to mentor junior developers.
Key Responsibilities
Mobile Development
- Design, develop, and maintain high-quality
Android & iOS applications
- Ensure performance, stability, and responsiveness across devices
- Support platforms like
Android Play and Apple CarPlay
Architecture & Best Practices
- Define application architecture and follow coding best practices
- Write clean, scalable, and maintainable code
- Ensure cross-device compatibility and optimization
Collaboration
- Work closely with
product, design, and QA teams
- Participate in feature planning and product development
- Mentor junior developers and guide technical decisions
Troubleshooting & Maintenance
- Identify and fix performance and stability issues
- Debug and resolve production issues
- Ensure smooth deployment and updates
Required Skills
- Android Development (Java / Kotlin)
- iOS Development (Swift / Objective-C)
- Mobile App Architecture
- REST APIs Integration
- Performance Optimization
- Debugging & Troubleshooting
- Git / Version Control
Nice to Have
- Experience with
IoT or Automotive applications
- Knowledge of
Android Auto / Apple CarPlay
- Experience in cross-platform tools (React Native / Flutter – optional)
Why Join
- Work on cutting-edge
IoT & Automotive solutions
- Remote freelance flexibility
- Opportunity to work on end-to-end mobile product development
Frequently Asked Questions
How do I apply for the Freelance Mobile App Developer (Android & iOS – IoT / Automotive) position at ThreatXIntel?
Use the Apply button above to submit your application directly to ThreatXIntel. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Is the Freelance Mobile App Developer (Android & iOS – IoT / Automotive) role at ThreatXIntel remote?
Yes. This is a remote role. The team is based in Remote, but the position itself does not require relocating to that office.
What does a Freelance Mobile App Developer (Android & iOS – IoT / Automotive) at ThreatXIntel earn?
ThreatXIntel has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Freelance Mobile App Developer (Android & iOS – IoT / Automotive) role at ThreatXIntel posted?
This role was posted on April 15, 2026 (54 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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