172 Mobile Integration Developer jobs in Nigeria

Company Description

Belwet Mind Clinic, founded in 2021 and registered under CAC in 2023, is dedicated to providing compassionate and professional psychological services in a non-judgmental and soothing atmosphere. Based in Abeokuta, the clinic offers a wide range of therapeutic services, including individual and group therapy, child and adolescent therapy, and addiction counseling. The clinic also promotes mental health awareness through articles, seminars, online content, and more. With a success record of over 80%, Belwet Mind Clinic serves clients both virtually and physically across Nigeria, the USA, UK, South Africa, Ghana, Morocco, and the UAE.

Role Description

This is a contract and remote role for an App Developer. The App Developers will be responsible for creating, testing, and deploying mobile, IOS and web applications (Indicate your specialty when applying because it is a team of developers).

Daily tasks will include developing software solutions, programming, managing databases, implementing Cascading Style Sheets (CSS), and handling system integration. The role requires close collaboration with the team to ensure all applications meet performance standards and client requirements.

Qualifications

• Proficiency in Software Development and Programming
• Experience with Databases management
• Knowledge of Cascading Style Sheets (CSS)
• Skills in System Integration
• Excellent problem-solving and analytical skills
• Ability to work independently and collaboratively
• Bachelor's degree in Computer Science, Information Technology, or related field
• Experience in the healthcare industry is a plus

We're building a modern, scalable platform for the future of work a seamless marketplace that empowers skilled service providers and connects them with customers through a streamlined, tech-forward experience.

We're looking for a skilled
Flutter & React Native Developer
to join our engineering team. The ideal candidate must be passionate about mobile development, experienced in both cross-platform frameworks, and well-versed in modern development workflows including
CI/CD pipelines
and
Agile methodologies
.

Responsibilities

• Design, develop, and maintain mobile applications using Flutter and React Native.
• Collaborate with cross-functional teams (design, backend, product) to deliver high-quality solutions.
• Implement and maintain CI/CD pipelines for efficient builds, testing, and deployment.
• Participate in Agile ceremonies (sprint planning, daily stand-ups, retrospectives).
• Ensure application performance, responsiveness, and code quality.
• Debug and resolve issues, optimize app performance, and maintain clean code practices.
• Stay updated with emerging technologies and best practices in mobile development.

Tech Stacks:

• Proven experience with both Flutter and React Native (portfolio or published apps preferred).
• Strong knowledge of Dart, JavaScript/TypeScript, and mobile design principles.
• Solid understanding of Agile methodologies (Scrum/Kanban).
• Familiarity with RESTful APIs, GraphQL, and third-party integrations.
• Knowledge of version control systems (Git).
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork abilities.

Requirements:

• Bachelor's degree in IT, Computer Science, or related discipline (or equivalent experience)
• 3- 6+ years of experience with native Android (Java/Kotlin) or iOS (Swift/Objective-C) development.
• Knowledge of cloud platforms (Firebase, Azure).
• Experience with automated testing frameworks.

Benefits:

• Fully remote with flexible hours and location freedom
• Competitive salary + performance-based bonuses
• Health coverage and wellness perks
• Access to top-tier tools, courses, and conferences
• A true ownership role with direct product and codebase impact
• Clear growth path

Let's build something meaningful, scalable, and lasting.

Send us your
resume
,
GitHub/portfolio
, and a brief note on why this role excites you.

We are seeking a Mobile App Developer with proven experience in building and deploying apps for iOS and Android (Play Store). The ideal candidate will have a strong portfolio of delivered projects and demonstrable expertise in building secure, scalable, and user-friendly applications.

This role is focused on developing a Mobile Stock Market Application, requiring advanced knowledge of real-time data handling, secure API integration, and push notifications.

Responsibilities

• Design, develop, test, and deploy mobile apps on App Store and Google Play.
• Integrate and manage RESTful APIs / WebSocket APIs for real-time stock data.
• Implement push notifications for price alerts, trade updates, and news.
• Ensure security and compliance for financial transactions and user data.
• Optimize app performance, UI/UX, and battery/data efficiency.
• Manage app updates, bug fixes, and performance monitoring.
• Collaborate with backend engineers, product managers, and UI/UX designers.
• Read and convert figma designs to mobile views

Required Skills & Experience

• 2+ years of professional experience in mobile development (Flutter, React Native, Swift, or Kotlin).
• Proven apps published on both iOS App Store and Google Play Store.
• Strong experience with API integration (REST & WebSockets).
• Hands-on experience with:
• Push Notifications & In-App Messaging
• Secure Authentication (OAuth2, JWT, Biometric Login)
• Local storage & encrypted databases
• Payment Gateway Integration (In-App purchases, Wallets, or third-party processors)
• Real-time data streaming & background services
• Strong understanding of UI/UX principles for financial/market data apps.
• Knowledge of Git/GitHub and CI/CD pipelines for mobile deployment.

Nice-to-Have

• Experience with financial or stock trading applications.
• Knowledge of data visualization frameworks for candlestick charts, live tickers, and dashboards.
• Familiarity with cloud messaging services (Firebase, APNs).
• Understanding of compliance requirements (e.g., GDPR, PCI-DSS for payments).

What We Offer

• Competitive salary and performance bonuses.
• Hybrid work model (3 days in office, 2 days remote).
• Stock Options
• Exposure to fintech/stock market projects.
• Opportunities for career growth and innovation.

Job Type: Full-time

Pay: ₦200, ₦250,000.00 per month

Experience:

• Mobile App Development: 2 years (Required)

Location:

• Lagos (Required)

Job description

We are looking for a strong mobile app developer with Proficiency in flutter and at least 2yrs experience for a full time role.

Responsibilities includes but not limited to:

* Developing new features and user interfaces from wire-frame models

* Ensuring the best performance and user experience of applications

* Fixing bugs and performance problems

* Writing clean, readable, and testable code

* Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions

* Knowledge about mobile app development. This includes the whole process, from the first line of code to publishing in the store(s)

* Familiarity with RESTful APIs and mobile libraries

* Familiarity with the JSON format

* Experience with profiling and debugging mobile applications

* Strong knowledge of architectural patterns MVP, MVC, MVVM

Please note that this role is an onsite and an immediate resumption.

About Us

Roqqu is Africa's fastest growing crypto platform, dedicated to making cryptocurrency easy, accessible, and rewarding for everyone. We empower millions of users to buy, sell, swap, send, and receive Bitcoin and other cryptocurrencies with fast and seamless crypto to naira withdrawals.

At Roqqu, we are passionate about building solutions that bridge the gap between everyday people and the world of digital finance

Job Overview

We are looking for a skilled Mobile App Developer (Flutter) to join our dynamic engineering team. The ideal candidate is passionate about building scalable, secure, and user-centric solutions, capable of taking ownership of features from concept to deployment. You will collaborate closely with cross-functional teams to deliver seamless user experiences while upholding engineering best practices and contributing to key architectural decisions.

Key Responsibilities

• Develop and maintain high-quality mobile applications for iOS and Android.
• Collaborate closely with product, design, and backend teams to deliver seamless features.
• Integrate APIs and third-party services effectively.
• Write clean, maintainable, and testable code following SOLID principles and engineering best practices.
• Debug, troubleshoot, and resolve application issues to ensure optimal performance.
• Implement app verification protocols and automated tests to maintain quality standards.
• Adhere to company engineering standards and contribute to continuous process improvement.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field
• 2-6 years of combined Mobile Development Experience
• Proficiency in using Figma to analyze and interpret UI/UX designs for app implementation.
• Solid understanding of mobile app testing frameworks and tools.
• Strong collaboration skills and experience working on cross-functional projects.

Skills

• Flutter
• Android & iOS development
• Mobile app development lifecycle understanding
• Widget Customization
• Dart Programming
• Testing & Debugging
• Architecture & Design Patterns
• Performance Optimization
• API Integration (REST, WebSockets, and GraphQL)
• Unit, Widget & Integration Testing

Interview Stages

• Task Assessment - Candidates will complete a practical test to evaluate their technical and problem-solving skills.
• Virtual Interview - Shortlisted candidates will have a video interview with the hiring panel.

How to Apply

Interested candidates should complete our official application form here:

Job Types: Full-time, Permanent

Education:

• Undergraduate (Required)

Experience:

• Mobile App Development (Flutter): 2 years (Required)

Application Deadline: 24/10/2025

Job Summary:

Meezak Technologies Limited is seeking a talented and versatile Mobile App Developer to design, build, and maintain high-quality applications for Android and iOS platforms. The ideal candidate should have strong expertise in Flutter & Dart, Android Studio, and knowledge of native app development (Kotlin/Java for Android, Swift/SwiftUI for iOS). You will work closely with backend developers, UI/UX designers, and project managers to deliver seamless and user-friendly mobile experiences.

Job Description / Requirements:

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• 2–4+ years of professional experience in mobile app development.
• Proficiency in Flutter & Dart (cross-platform development).
• Experience with Android Studio (Java/Kotlin) and Xcode/Swift/SwiftUI for native development.
• Solid understanding of REST APIs, JSON, and mobile app integration with backend services.
• Knowledge of mobile app deployment on Google Play Store and Apple App Store.
• Familiarity with mobile security, app performance optimization, and responsive design.
• Experience using Git/GitHub for version control.
• Strong problem-solving skills and ability to work in an agile team environment.
• Lagos-based, available full-time.

Responsibilities:

• Design, build, and maintain Android and iOS applications.
• Develop cross-platform apps using Flutter/Dart for scalability.
• Collaborate with backend developers to integrate APIs.
• Work with UI/UX designers to implement intuitive user interfaces.
• Optimize applications for speed, performance, and efficiency.
• Conduct testing, debugging, and ensure app quality before release.
• Manage app publishing and updates on Play Store and App Store.
• Stay updated with emerging trends in mobile app development.

Technical & Platform Management:

• Use Flutter/Dart for cross-platform builds to reduce cost & time.
• Maintain native Android (Kotlin/Java) and iOS (Swift/SwiftUI) codebases for platform-specific features.
• Implement Firebase for push notifications, authentication, and analytics.
• Work with CI/CD pipelines for continuous integration and delivery.

Stakeholder & Vendor Coordination:

• Collaborate with project managers to align app features with business goals.
• Work with third-party API providers (payment gateways, location services, social login, etc.).

Risk & Quality Assurance:

• Ensure mobile apps meet security standards (data protection, encryption).
• Perform regular testing across multiple devices and OS versions.
• Monitor crash reports and resolve issues quickly.

Job Types: Full-time, Permanent, Internship

Pay: ₦150, ₦400,000.00 per month

Volunteer Mobile App Developer (iOS/Android) for Maternal Health App

Location:
Remote (Global, with preference for individuals in the WAT timezone for collaboration)
Time Commitment:
Flexible (estimated 5-10 hours/week, negotiable based on project phase and individual availability)
Duration:
Project-based, until MVP (Minimum Viable Product) launch and beyond

About the Project

We're building a
life-changing mobile application
designed to provide essential support and reliable information to pregnant mothers, especially those in underserved communities. Our mission is to empower mothers with knowledge, connect them to vital resources, and foster a supportive community during their pregnancy journey. This is a passion project driven by the desire to make a significant positive impact on maternal health outcomes.

The Opportunity

Are you a skilled
iOS or Android developer
passionate about using your technical abilities for social good? Do you want to contribute to a project that will genuinely improve lives? We're looking for dedicated volunteer mobile app developers to help bring our vision to life. This is a unique chance to:

• Make a tangible difference:
  Your code will directly impact the well-being and education of pregnant mothers.
• Build your portfolio:
  Contribute to a real-world application from the ground up, gaining valuable experience in health tech.
• Collaborate with a passionate team:
  Work alongside like-minded volunteers in design, content, and project management.
• Gain experience in health-tech:
  Navigate the unique challenges and opportunities of developing for the health sector.

Summary of the Role

As a Volunteer Mobile App Developer, you will be a core member of our technical team, responsible for bringing the user interface and backend functionalities of our mobile application to life. You will translate design concepts into functional, high-quality code, ensuring a seamless and reliable experience for pregnant mothers. Your contribution is vital to building the digital platform that will deliver crucial information and support to those who need it most.

What Success in This Position Looks Like

Success in this role means consistently delivering high-quality, bug-free code that aligns with our app's design and functional specifications. You will contribute to a smooth development process by actively participating in code reviews, sharing knowledge, and proactively identifying solutions to technical challenges. Ultimately, your success will be measured by the successful launch of an impactful, user-friendly app that genuinely serves and supports pregnant mothers.

How This Role Fits into the Organization Overall

This Volunteer Mobile App Developer role is
foundational to the entire project
. You will work hand-in-hand with our
UI/UX Designers
(to implement their designs),
Content Specialists
(to ensure proper display of information), and the
Project Manager
(to align with overall timelines and goals). You are at the heart of building the product, directly enabling the delivery of our mission to pregnant mothers. Without skilled developers, our vision for a supportive app cannot become a reality.

Summary of the Role

As a Volunteer Mobile App Developer, you will be a core member of our technical team, responsible for bringing the user interface and backend functionalities of our mobile application to life. You will translate design concepts into functional, high-quality code, ensuring a seamless and reliable experience for pregnant mothers. Your contribution is vital to building the digital platform that will deliver crucial information and support to those who need it most.

What Success in This Position Looks Like

Success in this role means consistently delivering high-quality, bug-free code that aligns with our app's design and functional specifications. You will contribute to a smooth development process by actively participating in code reviews, sharing knowledge, and proactively identifying solutions to technical challenges. Ultimately, your success will be measured by the successful launch of an impactful, user-friendly app that genuinely serves and supports pregnant mothers.

How This Role Fits into the Organization Overall

This Volunteer Mobile App Developer role is
foundational to the entire project
. You will work hand-in-hand with our
UI/UX Designers
(to implement their designs),
Content Specialists
(to ensure proper display of information), and the
Project Manager
(to align with overall timelines and goals). You are at the heart of building the product, directly enabling the delivery of our mission to pregnant mothers. Without skilled developers, our vision for a supportive app cannot become a reality.

What You'll Do (Responsibilities)

As a Volunteer Mobile App Developer, you will be responsible for:

• Developing and implementing features
  for either our iOS (Swift/Objective-C) or Android (Kotlin/Java) application.
• Collaborating closely with the UI/UX design team to
  translate wireframes and mockups into functional code
  .
• Integrating APIs
  for various functionalities (e.g., data storage, notifications, educational content delivery).
• Writing clean, maintainable, and well-documented code.
• Participating in code reviews and contributing to technical discussions.
• Identifying and troubleshooting bugs
  and performance issues.
• Staying updated with the latest mobile development trends and best practices.
• Contributing to the overall architecture and technical strategy of the app.

Who We're Looking For (Required Skills & Experience)

• Proven experience in mobile app development
  for either iOS (Swift/Objective-C) or Android (Kotlin/Java). Please specify your primary platform.
• Strong understanding of
  mobile UI/UX principles
  and best practices.
• Familiarity with
  version control systems (Git)
  .
• Ability to work independently and as part of a remote team.
• Excellent problem-solving skills
  and attention to detail.
• A genuine
  passion for social impact
  and improving maternal health outcomes.
• Reliable internet connection and ability to commit consistent hours.

Bonus Points (Nice-to-Have Skills)

• Experience with
  cross-platform frameworks
  like Flutter or React Native.
• Familiarity with cloud platforms (e.g., AWS, Firebase, Azure).
• Experience in developing health-related applications or working with sensitive user data.
• Knowledge of data privacy regulations (e.g., GDPR, NDPR).

Company Description
A treasury and deal structuring management company

We suggest you enter details here.

Role Description

This is a contract remote role for an App Developer at dcoss associates. The App Developer will be responsible for designing, developing, and maintaining applications. Day-to-day tasks include writing code, programming, managing databases, and integrating various systems. The App Developer will collaborate with other team members to ensure applications are functional, user-friendly, and meet the company's standards.

Qualifications

• Software Development and Programming skills
• SWIFT UI is a must.
• Skills in systems Integration
• Excellent problem-solving skills and attention to detail
• Strong communication and collaboration abilities
• Ability to work independently and remotely
• Bachelor's degree in Computer Science, Information Technology, or a related field is a plus