Mobile application development is evolving rapidly, and this publication invites experienced mobile engineers to register their interest in future opportunities focused on building scalable, user-centered applications. We're seeking engineers who can work across platforms—whether React Native, iOS, Android, or web technologies—and who bring both technical depth and collaborative problem-solving to product delivery. Roles of this type could involve designing and implementing features that reach millions of users while maintaining code quality and architectural integrity. Please note the content of this advert does not represent a live vacancy. About the opportunity This is an opportunity to register your interest in future Mobile Engineer positions where you could contribute to building and maintaining mobile applications that serve diverse user bases. Roles of this type may involve working within collaborative, cross-functional teams where you'd partner with product, design, and backend engineers to translate requirements into robust, performant mobile experiences. The work could span feature development, architecture decisions, performance optimization, and mentoring junior team members as you grow. Typical role overview

Location:

Chicago, Illinois, USA Type:

Permanent

•

Full-time Salary:

$130,000 - $210,000 per year, dependent on experience

Experience:

2-5 years in mobile or full-stack development Key technologies: React, Android, React Native, or comparable platforms What you would do Typical responsibilities could include: Designing and implementing new features for mobile applications, balancing user experience with technical feasibility Developing and maintaining code across iOS, Android, or React Native platforms with attention to performance and scalability Collaborating with product, design, and backend teams to scope features and solve cross-functional challenges Writing clean, testable code and participating in code reviews to maintain high standards across the codebase Troubleshooting production issues and optimizing application performance Contributing to architectural decisions and refactoring efforts as the platform evolves Mentoring junior engineers and sharing mobile development best practices with the team What you could bring Most roles of this type require the following: Must-have 2-5 years of professional experience in mobile development, web development, or related full-stack roles Strong proficiency in React, Android, React Native, or comparable modern mobile frameworks Solid understanding of software architecture, design patterns, and code quality principles Experience building and shipping production applications Comfortable with version control, CI/CD practices, and collaborative development workflows Bachelor's degree in Computer Science, Software Engineering, or equivalent professional experience Nice-to-have Meta Front-End Developer Certificate or comparable mobile development certification Experience with cross-platform development frameworks Familiarity with performance profiling and optimization techniques Background in accessibility or inclusive design Experience working in Agile environments What roles of this type could offer Most roles of this type offer the following, dependent on the industry and seniority of the role: Opportunity to build mobile applications used by significant user populations Exposure to modern development practices, architecture patterns, and technology stacks Potential for growth into senior engineering or technical leadership roles Collaborative environment where you could mentor and learn from peer engineers Professional development support and investment in skill advancement Competitive compensation, comprehensive benefits including health, dental, and vision coverage, paid time off, 401(k) options, and flexible work arrangements where applicable The chance to work on meaningful problems that impact user experience and business outcomes About Specialist Staffing Group Specialist Staffing Group connects talented engineering professionals with forward-thinking organizations building the next generation of software products and platforms. We specialize in mobile, full-stack, and emerging technology talent, partnering with companies that value innovation, code quality, and collaborative engineering culture. Our focus is on placing engineers who are excited about their craft and ready to contribute to teams solving complex technical challenges. How to register interest If you are interested in being added to our database to be considered for future opportunities, registering is quick and easy. No cover letter required. We will be in touch when we are instructed on these roles to discuss the next step in your career.