About Company
Sopra Steria, a European leader in digital transformation, provides one of the most comprehensive portfolios of end-to-end service offerings on the market: consulting, systems integration, software development, infrastructure management, and business process services. With over 50,000 employees in 25 countries, Sopra Steria helps its clients drive their digital journey and achieve tangible, sustainable benefits. We are committed to fostering a diverse and inclusive workplace where every individual can thrive and make an impact. Our pioneering spirit and entrepreneurial culture empower our teams to constantly innovate and deliver high-value solutions that shape the future of technology for our clients across various sectors, including public services, defense, banking, aerospace, retail, and telecommunications. Join us to be part of a team that is not just building software, but building the future.
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Job Description
Are you a passionate Mobile Application Developer looking to make a significant impact? Sopra Steria is seeking a talented and innovative Mobile Application Developer to join our dynamic team in Paris, France. In this role, you will be instrumental in designing, developing, and maintaining cutting-edge mobile applications for our diverse portfolio of clients, ranging from startups to large enterprises. You will work within an agile framework, collaborating closely with product owners, UX/UI designers, and backend developers to deliver exceptional user experiences across iOS and Android platforms.
We are looking for someone who is not only proficient in mobile development technologies but also possesses a strong problem-solving mindset and a commitment to quality. You will be responsible for the full lifecycle of application development, from conceptualization and design to testing, deployment, and ongoing support. This includes translating user stories and wireframes into high-quality code, ensuring optimal performance, security, and responsiveness of applications. You will also be encouraged to explore new technologies, propose innovative solutions, and contribute to the continuous improvement of our development processes and best practices.
At Sopra Steria, you will have the opportunity to work on challenging and rewarding projects that push the boundaries of mobile technology. Whether it’s developing secure banking applications, intuitive retail experiences, or robust enterprise tools, your work will directly contribute to our clients’ success and digital transformation. We foster a collaborative and supportive environment where learning and professional growth are highly valued. You will have access to continuous training, mentorship opportunities, and a vibrant community of expert developers. If you are eager to shape the future of mobile technology and deliver impactful solutions, we invite you to apply and become a key player in our innovative team. This role offers the perfect blend of creative freedom, technical challenge, and professional development in a leading European tech company.
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Key Responsibilities
- Design, develop, and maintain high-quality mobile applications for both iOS and Android platforms.
- Collaborate with cross-functional teams including product managers, UI/UX designers, and backend developers.
- Write clean, maintainable, and efficient code following best practices and industry standards.
- Participate in code reviews to ensure code quality and consistency.
- Troubleshoot and debug issues, ensuring optimal performance and user experience.
- Stay up-to-date with the latest mobile technologies, trends, and best practices.
- Contribute to the continuous improvement of development processes, tools, and methodologies.
- Implement and maintain unit and integration tests to ensure application reliability.
- Translate designs and wireframes into high-quality, responsive user interfaces.
Required Skills
- Proficiency in Swift/Objective-C for iOS and Kotlin/Java for Android development.
- Strong understanding of mobile UI/UX principles, patterns, and best practices.
- Experience with RESTful APIs and integrating third-party libraries.
- Familiarity with version control systems, particularly Git.
- Solid understanding of the full mobile development life cycle.
- Experience with Agile/Scrum development methodologies.
- Strong problem-solving abilities and attention to detail.
- Excellent communication and teamwork skills.
Preferred Qualifications
- Experience with cross-platform frameworks such as React Native or Flutter.
- Knowledge of mobile security best practices and data encryption.
- Familiarity with cloud platforms (AWS, Azure, Google Cloud) and mobile backend services.
- Experience with continuous integration and continuous delivery (CI/CD) for mobile applications.
- A portfolio of published mobile applications on the App Store or Google Play.
Perks & Benefits
- Competitive salary and performance-based bonuses.
- Comprehensive health and wellness benefits.
- Opportunities for professional growth and career development.
- Access to continuous learning platforms and certifications.
- Generous paid time off and flexible working arrangements (hybrid model).
- Company-sponsored social events and team-building activities.
- Contribution to public transport costs.
- Modern office environment in central Paris.
How to Apply
Interested candidates are encouraged to apply directly through our careers portal by clicking on the application link below. Please ensure your resume and cover letter highlight your relevant experience and passion for mobile development.
