Senior Flutter Developer Jobs in Boston, MA (NOW HIRING)

Job descriptions may display in multiple languages based on your language selection.
What we offer:
At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied responsibilities as well as a wide range of development prospects. Because we believe that your career path should be as unique as you are.
Group Summary:
Magna New Mobility is a business unit inside Magna International leveraging Magna's technology building blocks, developing new capabilities, and entering new markets and use cases. Our products include advanced solutions for urban markets, industrial intralogistics, commercial and autonomous vehicles.
Magna New Mobility is also creating advanced software solutions that integrate with next-generation hardware. Our software is a core driver - turning our hardware into smart, integrated platforms for partners eager to advance the mobility sector.
Magna's New Mobility group is not just about building individual technologies; we aim to create integrated solutions that address the complex challenges of moving people efficiently and cost effectively in the 21st century. Join us in advancing and shaping the future of mobility.
Job Responsibilities:
As a Senior Software Engineer - Flutter/Dart, you will lead the design, development, and delivery of high-quality cross-platform applications. You will play a critical role in shaping mobile and web application architecture, driving best practices, and delivering scalable, maintainable, and performant solutions.
In this role, you will work closely with product managers, designers, backend engineers, and QA teams to translate business requirements into robust user-centric applications. You will also mentor junior developers, contribute to architectural decisions, and help establish development standards across the team.
Your expertise in Flutter and Dart will directly impact product quality, performance, and user experience.
What you will be doing in this role:

• Lead the design and development of complex, scalable applications using Flutter and Dart for mobile (iOS/Android) and potentially web/desktop platforms.

• Architect and implement clean, maintainable, and testable code following modern software engineering best practices.

• Define and enforce coding standards, architecture patterns, and development workflows.

• Collaborate with UX/UI designers to implement responsive, pixel-perfect, and intuitive user interfaces.

• Integrate applications with RESTful APIs, GraphQL services, and third-party SDKs.

• Optimize application performance, responsiveness, and scalability.

• Lead code reviews and provide mentorship to junior and mid-level developers.

• Troubleshoot and resolve complex technical issues across the application stack.

• Contribute to CI/CD pipeline setup, automated testing, and release management.

• Participate in technical planning, estimation, and roadmap discussions.

• Stay current with Flutter ecosystem advancements and recommend improvements to tools and frameworks.

What we you should bring to this role:

• Bachelors Degree in Computer Science or related field required, Masters preferred

• 7+ years of professional software development experience.

• 3+ years of hands-on experience developing production applications with Flutter and Dart.

• Proven experience delivering and maintaining apps published to the App Store and/or Google Play.

• Deep proficiency in Dart and Flutter framework internals.

• Strong understanding of state management solutions (e.g., Provider, Riverpod, Bloc, MobX).

• Experience with clean architecture principles and design patterns (MVVM, MVC, layered architecture).

• Solid understanding of mobile platform capabilities, constraints, and lifecycle management.

• Experience integrating with backend services, authentication flows, and data persistence solutions.

• Familiarity with automated testing (unit, widget, integration tests).

• Experience with CI/CD tools and version control systems (Git).

• Strong problem-solving skills and attention to detail.

• Excellent communication and collaboration skills.

• Ability to mentor and provide technical leadership within a development team.

Hiring Base Salary Range: $85,670 - $159,110 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data). In addition to base salary, some positions are eligible for an annual performance based bonus.
Awareness, Unity, Empowerment:
At Magna, we believe that a diverse workforce is critical to our success. That's why we are proud to be an equal opportunity employer. We hire on the basis of experience and qualifications, and in consideration of job requirements, regardless of, in particular, color, ancestry, religion, gender, origin, sexual orientation, age, citizenship, marital status, disability or gender identity. Magna takes the privacy of your personal information seriously. We discourage you from sending applications via email or traditional mail to comply with GDPR requirements and your local Data Privacy Law.
AI-Assisted Screening Disclosure
As part of our commitment to a fair, consistent, and efficient recruitment process, we may use artificial intelligence (AI) tools to assist in the initial screening of applications submitted through our Workday system. These tools help identify qualifications and experience that align with the role requirements. Please note that AI is used solely to support our recruiters. Final decisions are always made by the hiring manager and the hiring team. Importantly, no applicant data is shared externally through these AI tools. All information remains securely within our systems and is handled in accordance with our privacy and data protection policies.
Under conditions defined by applicable law, you may have the right to request an explanation of how AI is used to support decision-making.
If you have any questions or concerns about this process, feel free to contact our Talent Attraction team.
Worker Type:
Regular / Permanent
Group:
Magna Corporate