Flutter Engineer

Join the team at Rapptr Labs!

At Rapptr, we’re dedicated to helping our clients to build and scale successful digital products. Our success as a digital product agency is defined by the depth of these partnerships, the quality of our products, and the level of expertise and product strategy we can bring to businesses of any size, from funded start-ups to established brands.

A culture of care, quality, and determination

It is our mission to provide our team members with a safe working environment and a culture that centers employee wellbeing, collaboration, initiative, hands-on learning, and determination. Who we are is reflected in how we engage with our clients, how we solve day-to-day problems, and how we treat one another on- and offline.
About this Role

As a Flutter Engineer at Rapptr Labs, you will be joining a team of innovative and dedicated professionals who are passionate about creating impactful mobile and web applications. In this role, you will have the opportunity to work on diverse projects, leveraging your skills in Flutter to develop high-quality, scalable, and user-centric applications. This position is ideal for someone who thrives in a remote and collaborative environment, enjoys tackling challenges, and is committed to continuous learning and improvement. You will be working with team members across various regions, including LATAM, Africa, Europe, and the US.
What you’ll do

• Lead development of Flutter/Dart applications across iOS and Android.
• Make key architectural decisions, including state management, scalability, and performance optimization.
• Collaborate with project managers, designers, and QA to deliver polished, production-ready features.
• Review code, mentor junior and mid-level engineers, and promote best practices.
• Integrate with RESTful APIs, GraphQL, Firebase, and third-party SDKs.
• Drive CI/CD, testing strategies, and deployment pipelines for mobile apps.
• Take ownership of assigned projects, ensuring their success and alignment with client expectations.
• Participate in code reviews and contribute to team knowledge by staying updated with the latest industry trends and technologies.
• Work in a remote environment, effectively collaborating with international and US-based team members.

What you’ll bring

• 3+ years of professional mobile development experience, with 2+ years in Flutter/Dart.
• Deep understanding of Flutter’s widget tree, state management (Provider, Riverpod, BLoC, Redux), and performance tuning.
• Knowledge of native iOS and Android development
• Proven experience leading projects or teams, making architectural decisions, and shipping production apps.
• Familiarity with CI/CD pipelines, automated testing, and release management.
• Strong communication and collaboration skills; able to work across disciplines and with clients directly.

A Glimpse of What We Offer:

• Opportunities to work on diverse and innovative projects.
• A collaborative, inclusive, and remote-friendly work culture.
• Engagement in a company renowned for its excellence and innovative spirit.
• A chance to be part of a team that values challenges and is committed to continuous improvement.

Equal Opportunity Employer

Rapptr Labs is proud to be an Equal Opportunity Employer. We stand behind our culture, which values and celebrates diversity, inclusivity, and does not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other protected group. We believe that we are all better when we encourage, support, and respect the diversity in backgrounds, experiences, and skills that we each bring to the Rapptr team.