Work From Home Flutter Mobile Engineer (Amazon Cognito)

BairesDev; Brasil; Remote; BRL 627,000 - 836,000; Full time

Benefits offered by this job

Remote work (100%)

Flexible hours

Home-office setup provided

Paid time off

Job summary

BairesDev is seeking a Flutter Mobile Engineer (Amazon Cognito) to join our 100% remote team. You will design cross‑platform mobile apps and integrate cloud-based authentication to deliver secure, scalable user experiences.

You will collaborate with design and backend teams, own part of the mobile architecture, and help optimize delivery pipelines while enjoying flexible hours, competitive USD compensation, and a global multicultural work environment.

Qualifications

• 5+ years of experience in Mobile Engineering.
• Proven expertise with the Flutter framework.
• Hands-on experience integrating cloud-based authentication (Amazon Cognito).
• Strong understanding of mobile architecture, deployment pipelines and security.
• Advanced English proficiency.

Responsibilities

• Architect and build high-performance mobile apps using multi‑platform frameworks.
• Implement secure, cloud-hosted user authentication and access management.
• Collaborate with design and backend teams to integrate features end-to-end.
• Optimize mobile delivery workflows and enforce security best practices.

Skills

Flutter

Amazon Cognito

Mobile security

API integration

English communication

Job description

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Flutter Mobile Engineer (Amazon Cognito) at BairesDev

As a Flutter Mobile Engineer (Amazon Cognito), you will specialize in cross-platform mobile development, designing and creating secure application architectures. You will connect modern front-end user interfaces with cloud-based identity verification frameworks, ensuring seamless and protected user experiences across devices.

What You'll Do:

• Architect and build high-performance mobile applications using multi-platform frameworks.
• Implement secure, cloud-hosted user authentication and access management systems.
• Collaborate with design and backend teams to integrate reliable end-to-end application features.
• Optimize mobile software delivery workflows and enforce security best practices.

What we are looking for:

• 5+ years of experience in Mobile Engineering, specializing in multi-platform development.
• Proven expertise in developing mobile applications using the Flutter framework.
• Hands-on experience integrating cloud-based authentication services, specifically Amazon Cognito.
• Strong understanding of mobile application architecture, deployment pipelines, and security best practices.
• Advanced proficiency in English.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred - Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.