Messaging App Developer

Development
Los Angeles
24 November 2025
Full Time
Application deadline closed.

Job Description

Job Title: Messaging App Developer

Location: Commerce, CA, USA

Job Type: Full-Time

Experience Required: 2+ Years

Job Description

We are looking for a skilled Messaging App Developer to join our innovative team in Commerce, CA. The ideal candidate will be responsible for building secure, scalable, and user-friendly messaging platforms with advanced features such as real-time chat, voice/video calls, push notifications, and multimedia sharing.

As part of our Messaging App Development Company, you will contribute to delivering world-class Messaging App Development Services and Messaging App Development Solutions tailored to meet client requirements.

Key Responsibilities

Design, develop, and deploy scalable messaging applications for Android and iOS.

Implement core features: one-to-one chat, group chat, voice & video calls, file/media sharing, and push notifications.

Integrate third-party APIs and real-time communication protocols (WebRTC, MQTT, XMPP, etc.).

Ensure app security, data encryption, and user authentication.

Optimize performance, reliability, and scalability of messaging systems.

Collaborate with UI/UX teams to create seamless and engaging user experiences.

Stay updated with the latest messaging app development solutions and technologies.

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or equivalent.

Minimum 2+ years of experience in mobile or web app development.

Strong proficiency in Java/Kotlin (Android), Swift/Objective-C (iOS), or cross-platform frameworks (Flutter, React Native).

Experience with real-time communication technologies (WebRTC, Socket.IO, Firebase, etc.).

Knowledge of backend technologies (Node.js, Django, Golang, etc.) and databases (MongoDB, MySQL, PostgreSQL).

Familiarity with cloud services (AWS, Azure, Firebase).

Strong problem-solving skills and attention to security and performance.

Skills

Mobile app development (iOS/Android)

Real-time messaging & notification systems

API integration & third-party SDKs

WebRTC, MQTT, XMPP, and Socket.IO

Cloud platforms & scalable backend development

Data encryption & security best practices

Strong collaboration and communication skills

Benefits

Competitive salary and performance-based bonuses

Health, dental, and vision insurance

Paid time off, sick leave, and holidays

401(k) retirement plan with company contribution

Professional growth and training opportunities

Collaborative and innovative workplace culture

Opportunity to work on advanced Messaging App Development Services and solutions

Know More At: https://devtechnosys.com/messaging-app-development.php

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