Xamarin Developer

Vintti stands at the forefront of economically advantageous staffing solutions for US businesses. By facilitating partnerships between American companies and Latin American professionals, we offer a pathway to reduced operational costs without sacrificing quality. Our approach enables businesses to reinvest savings into core areas, fostering growth and enhancing overall market competitiveness.

A Xamarin Developer plays a pivotal role in the software development team by creating robust, cross-platform mobile applications using the Xamarin framework. By leveraging their expertise in C# and .NET, they ensure seamless integration and functionality across Android, iOS, and Windows platforms. Xamarin Developers are responsible for writing clean, maintainable code, debugging issues, and optimizing app performance. They collaborate closely with UX/UI designers, product managers, and other developers to translate business requirements into high-quality, user-friendly mobile experiences that align with the latest industry standards and best practices.

- Bachelor's degree in Computer Science, Engineering, or a related field
- Proven experience as a Xamarin Developer with a strong portfolio of mobile applications
- Proficiency in Xamarin.Forms and C#
- Solid understanding of mobile development lifecycle, including design, build, deploy, test, and release
- Experience with MVVM architecture and data-binding
- Familiarity with RESTful APIs and integrating third-party libraries
- Strong knowledge of mobile UI/UX design principles and ability to work closely with designers
- Proficiency with version control systems such as Git
- Familiarity with agile methodologies including Scrum or Kanban
- Experience with continuous integration and delivery tools like Azure DevOps or App Center
- Understanding of memory management and performance optimization techniques for mobile applications
- Knowledge of unit testing frameworks and test automation
- Strong debugging and problem-solving skills
- Excellent communication and teamwork abilities
- Ability to handle multiple tasks and projects simultaneously
- Familiarity with platform-specific guidelines and limitations for both iOS and Android
- Experience with asynchronous programming and threading
- Understanding of mobile security best practices and data protection regulations
- Ability to document technical specifications and code clearly
- Experience mentoring junior developers or leading development teams is a plus
- Willingness to stay up-to-date with the latest industry trends and technologies
- Strong organizational skills and attention to detail
- Ability to communicate technical concepts to non-technical stakeholders

- Develop and maintain cross-platform mobile applications using Xamarin.Forms
- Collaborate with product teams to conceptualize and implement new app features
- Participate in agile methodologies, including daily stand-ups and sprint reviews
- Conduct code reviews and provide feedback to enhance code quality
- Integrate apps with RESTful APIs and external libraries
- Optimize app performance, focusing on memory and power efficiency
- Execute unit and integration tests for reliability assurance
- Troubleshoot and resolve issues from testing and user feedback
- Update and refactor existing applications for performance improvements
- Stay current with mobile development trends and best practices
- Document code and create technical specifications for future use
- Ensure high-quality user experience in collaboration with designers
- Manage app build distribution through CI/CD tools like App Center
- Coordinate with backend developers for consistent data integration
- Offer guidance and support to junior developers
- Contribute to UI design discussions and user experience enhancement
- Communicate project progress and potential risks to stakeholders
- Implement security best practices and adhere to data protection laws
- Refine development processes through team collaboration and feedback
- Customize and style applications according to brand and client requirements

The ideal candidate for the Xamarin Developer role possesses a Bachelor's degree in Computer Science, Engineering, or a related field, accompanied by a robust portfolio demonstrating proven experience in developing and maintaining cross-platform mobile applications with Xamarin.Forms. They exhibit mastery in C#, a profound understanding of the entire mobile development lifecycle, and extensive experience with MVVM architecture, data-binding, and integrating RESTful APIs and third-party libraries. This candidate is distinguished by their strong grasp of mobile UI/UX design principles, ease of collaboration with designers, and proficiency in using version control systems like Git. They are well-versed in agile methodologies such as Scrum or Kanban, and adept with CI/CD tools like Azure DevOps or App Center. Their technical repertoire includes strong debugging capabilities, memory management, performance optimization techniques, asynchronous programming, threading, and the implementation of mobile security best practices. Furthermore, they bring exceptional problem-solving skills, attention to detail, and a proactive, self-motivated attitude. Excellent communication, teamwork, and the ability to handle multitasking in rapidly evolving environments are essential traits. Their commitment to continuous learning, adherence to coding standards, mentoring junior developers, and clear documentation underscores their dedication to delivering high-quality, secure, and reliable applications that align with both brand and client requirements.

- Write, debug, and maintain cross-platform mobile applications using Xamarin.Forms
- Collaborate with the product team to define, design, and implement new features
- Participate in agile/scrum meetings, including daily stand-ups, sprint planning, and retrospectives
- Perform code reviews and provide constructive feedback to peers
- Integrate mobile applications with RESTful APIs and third-party libraries
- Optimize application performance, including memory management and battery usage
- Conduct unit and integration testing to ensure application reliability and stability
- Troubleshoot and resolve issues reported by users or identified through testing
- Maintain and improve existing applications by refactoring code and implementing updates
- Stay updated on industry trends, best practices, and emerging technologies in mobile development
- Document code and technical specifications for future reference and ongoing maintenance
- Collaborate with designers to ensure a high-quality user experience
- Manage and distribute app builds for testing using App Center or other CI/CD tools
- Work closely with backend developers to ensure seamless data integration
- Provide technical support and mentorship to junior developers
- Participate in user interface design discussions and contribute to the overall user experience
- Communicate project status, risks, and issues to stakeholders in a timely manner
- Ensure applications comply with security best practices and data protection regulations
- Continually improve development processes through feedback and team collaboration
- Customize and style applications to align with brand guidelines and client requirements.

- Strong problem-solving skills and attention to detail
- Passion for mobile development and continuous learning
- Proactive and self-motivated attitude
- Excellent communication and collaboration abilities
- Ability to work effectively in a team environment
- Adaptability to rapidly changing project requirements
- Strong organizational and time management skills
- Commitment to delivering high-quality, reliable applications
- Strong analytical skills and the ability to think critically
- Positive and constructive approach to feedback and reviews
- Dedication to following coding standards and best practices
- Ability to mentor and support junior team members
- Strong sense of responsibility and ownership of projects
- Eagerness to stay updated with industry trends and technology advancements
- Ability to manage multiple tasks and projects efficiently
- Strong commitment to security and data protection practices

- Competitive salary range based on experience and expertise
- Comprehensive health, dental, and vision insurance plans
- Flexible work hours to promote work-life balance
- Remote work options and telecommuting flexibility
- Generous paid time off, including vacation days, holidays, and personal leave
- Paid parental leave for new parents
- 401(k) retirement plan with company matching contributions
- Professional development opportunities, including conferences, workshops, and courses
- Regular performance reviews and career growth planning
- Access to the latest tools, technologies, and resources for development
- Employee wellness programs and mental health support
- Team-building activities and company-sponsored events
- Tuition reimbursement for further education and certifications
- Childcare support and family-friendly work environment
- Free or subsidized meals, snacks, and beverages
- Transportation or commuting benefits and parking allowances
- Collaborative and supportive company culture
- Opportunities for innovation and contributions to open-source projects
- Recognition programs and rewards for outstanding performance
- Access to a modern and well-equipped development environment
- Stock options or equity participation (if applicable)
- Company devices and tech equipment provision