Senior Software Engineer I - Flutter

About Niural

Niural is the AI-native platform that unifies payroll, compliance, HR, and financial operations into a single platform, enabling companies to hire, pay, and manage teams across 150+ countries with speed, accuracy, and intelligence. Backed by Marathon, M13, and Inspired Capital, Niural is redefining the future of work and intelligent finance.

Why Niural?

At Niural, engineering is central to delivering complex financial infrastructure in a way that feels simple, reliable, and scalable. As a Senior Flutter Developer, you will play a key role in building high-performance, cross-platform applications that power payroll, payments, and compliance workflows worldwide.

You’ll work on mission-critical product surfaces where precision, performance, and user trust matter. Here, engineering excellence is not just about writing code, it’s about shaping resilient systems that operate at global scale.

About the Job

As a Senior Flutter Developer, you will lead the development and optimization of Niural’s cross-platform mobile applications. You will collaborate closely with Product, Design, and Backend teams to deliver performant, scalable, and maintainable solutions.

This role requires strong architectural thinking, hands-on Flutter expertise, and a deep understanding of mobile performance, state management, and production-quality code. You will help translate complex financial workflows into intuitive, reliable mobile experiences.

Responsibilities

• Lead development of high-quality, scalable mobile applications using Flutter.
• Architect clean, modular, and maintainable codebases aligned with best practices.
• Optimize app performance, responsiveness, and reliability across iOS and Android.
• Design and implement robust state management solutions (e.g., Bloc, Riverpod, Provider).
• Integrate RESTful APIs, third-party SDKs, and secure authentication systems.
• Ensure high standards of testing, including unit, widget, and integration tests.
• Collaborate with backend teams to define APIs and ensure seamless system integration.
• Work closely with Design to implement pixel-precise UI and smooth animations.
• Participate in code reviews, technical discussions, and architectural decisions.
• Mentor junior developers and contribute to raising overall engineering standards.
• Continuously evaluate and adopt modern Flutter and mobile development practices.

Requirements

• 5+ years of software development experience, with strong expertise in Flutter and Dart.
• Proven experience shipping production-grade Flutter applications at scale.
• Strong understanding of mobile architecture patterns (MVVM, Clean Architecture, etc.).
• Deep knowledge of state management solutions in Flutter.
• Experience integrating secure authentication flows and handling sensitive financial data.
• Strong understanding of performance optimization, memory management, and debugging.
• Experience working with REST APIs, WebSockets, and asynchronous programming.
• Familiarity with CI/CD pipelines and mobile app release processes.
• Working knowledge of native Android (Kotlin/Java) or iOS (Swift) is a plus.
• Strong problem-solving skills and attention to detail.
• Experience collaborating in fast-paced, product-driven environments.

What we offer

• Competitive salary package designed to reward your expertise and contributions.
• Access to continuous learning and career advancement programs.
• Opportunities for mentorship and coaching to help you grow in your career.
• Supportive and collaborative work environment where ideas are valued and teamwork is encouraged.
• Complimentary snacks and lunch provided to keep you energized throughout the shift.
• Latest MacBook Pro and a high-performance monitor will be provided to boost your productivity.
• We’ve also partnered with select universities in the US to provide “fast track” admissions to star performers who may want to pursue their Masters in CS in the US.
• High performers will be sponsored for L1 visas as well as immigrant visas (Green Card) to the US.

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