Senior Mobile Developer

Review ALL

Senior Mobile Developer building mobile applications using Flutter SDK. Collaborating on architectural decisions and maintaining mobile apps across various platforms.

Posted 7/7/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

AndroidDartFirebaseFlutterGraphQL

About the role

Key responsibilities & impact

Develop mobile applications using the Flutter 3.0 SDK and tackle related challenges;
Participate in architectural decision-making and implement the project's architecture, seeking innovations and best practices in design patterns;
Conduct usability testing using current tools such as Amplitude, Firebase and UXCam to capture and analyze various types of events;
Understand deployment guidelines for Google Play and App Store Connect and the full deployment process;
Work with implicit and explicit animations following Flutter best practices and leverage Canvas capabilities;
Consume REST and GraphQL APIs in mobile applications;
Develop and maintain applications targeted at a wide range of devices.

Requirements

What you’ll need

Experience with Dart and Flutter (null-safety)
Experience integrating with external APIs, regardless of communication protocol (REST, GraphQL, etc.)
Knowledge of RESTful APIs to connect Android applications to back-end services
Comfortable with object-oriented programming paradigm
Apply Clean Code and SOLID principles
Experience with architectural patterns such as MVC or GetX
Proficient with version control tools such as Git
Familiarity with unit and component testing
Experience with cloud messaging APIs and push notifications (Google Firebase)
Knowledge of animations
You will stand out if you have:
CI/CD experience using tools like GitLab, Bitrise or Codemagic
Knowledge of patterns such as Isolates, Mixins, state notification mechanisms, InheritedWidget and Atomic Design
Previous experience building Storybooks for mobile applications.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Review ALL Website LinkedIn All Job Openings 11 - 50 employees Founded 2023 🎯 Recruiter 🤝 B2B Recruitment
B2B Review ALL is a recruitment and talent-acquisition agency specialized in the technology, innovation and startup ecosystem. It provides end-to-end recruitment and selection services to founders, CEOs, HR leaders and executives, aligning technical skills, behavioral competencies and cultural fit to rapidly scale teams and accelerate business growth. Review ALL also engages the tech ecosystem through events and partnerships to foster networking and connect startups with investors and talent. Senior Mobile Developer Job not on LinkedIn 🔥 1 hour ago 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🖥 Software Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Android Dart Firebase Flutter GraphQL Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Develop mobile applications using the Flutter 3.0 SDK and tackle related challenges;
Participate in architectural decision-making and implement the project's architecture, seeking innovations and best practices in design patterns;
Conduct usability testing using current tools such as Amplitude, Firebase and UXCam to capture and analyze various types of events;
Understand deployment guidelines for Google Play and App Store Connect and the full deployment process;
Work with implicit and explicit animations following Flutter best practices and leverage Canvas capabilities;
Consume REST and GraphQL APIs in mobile applications;
Develop and maintain applications targeted at a wide range of devices. 🎯 Requirements
Experience with Dart and Flutter (null-safety)
Experience integrating with external APIs, regardless of communication protocol (REST, GraphQL, etc.)
Knowledge of RESTful APIs to connect Android applications to back-end services
Comfortable with object-oriented programming paradigm
Apply Clean Code and SOLID principles
Experience with architectural patterns such as MVC or GetX
Proficient with version control tools such as Git
Familiarity with unit and component testing
Experience with cloud messaging APIs and push notifications (Google Firebase)
Knowledge of animations
You will stand out if you have:
CI/CD experience using tools like GitLab, Bitrise or Codemagic
Knowledge of patterns such as Isolates, Mixins, state notification mechanisms, InheritedWidget and Atomic Design
Previous experience building Storybooks for mobile applications. Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Senior Analyst Developer, COBOL 🔥 4 hours ago Unisys 10,000+ employees 🤖 Artificial Intelligence 🔒 Cybersecurity Website LinkedIn All Job Openings Cobol developer for Unisys, a global technology solutions company. Focused on software development, maintenance, and testing according to business needs. 🇧🇷 Brazil – Remote 💰 Post-IPO Debt on 2020-10 ⏰ Full Time 🟠 Senior 🖥 Software Engineer 🗣️🇧🇷🇵🇹 Portuguese Required SQL Senior Desenvolvedor – Mulesoft 🔥 7 hours ago Logiks TI 201 - 500 ☁️ SaaS Website LinkedIn All Job Openings Senior Developer architecting complex integrations with MuleSoft for client growth and solution implementation. Ensuring management and quality control of integrations and automated testing. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🖥 Software Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Azure Java Jenkins Maven Developer 🔥 9 hours ago Mendelics 201 - 500 🧬 Biotechnology ⚕️ Healthcare Insurance 💊 Pharmaceuticals Website LinkedIn All Job Openings Backend Developer ensuring reliable and secure API solutions at Mendelics, a leader in genomic diagnostics for rare diseases and cancer. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🖥 Software Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Angular Cloud Python Senior NestJS/Next.js Developer 🔥 23 hours ago CI&T 5001 - 10000 🤖 Artificial Intelligence ☁️ SaaS Website LinkedIn All Job Openings CI&T seeks a Senior Full Stack Developer integrating AI capabilities for business solutions. Collaborating on scalable multi-cloud infrastructures with NestJS and Next.js. 🇧🇷 Brazil – Remote 💰 $5.5M Venture Round on 2014-04 ⏰ Full Time 🟠 Senior 🖥 Software Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Cloud Docker JavaScript Kafka Kubernetes Next.js Node.js Postgres React TypeScript Mid-Level Senior Developer, AI – SDLC 🕒 3 days ago CI&T 5001 - 10000 🤖 Artificial Intelligence ☁️ SaaS Website LinkedIn All Job Openings Mid Level/Senior Developer in AI at CI&T transforming businesses with AI solutions. Engaging in complex tasks and engineering workflows in the financial sector. 🇧🇷 Brazil – Remote 💰 $5.5M Venture Round on 2014-04 ⏰ Full Time 🟠 Senior 🖥 Software Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Java JavaScript Node.js Python SDLC TypeScript .NET View More Software Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

Dart ProgrammingFlutter 3.0 SDKRESTful APIsGraphQL APIsObject-Oriented ProgrammingClean Code PrinciplesSOLID PrinciplesVersion Control (Git)Unit TestingComponent Testing