ZealTech · 6 hours ago
Native React.js mobile developer
Sunnyvale, CA
Contract
Hybrid
Senior LevelZealTech is seeking a Native React.js mobile developer to join their team. The role involves developing iOS applications, ensuring their performance and quality, and collaborating with other engineers to deliver high-quality products. The developer will be responsible for designing and building e-commerce applications and leading junior developers.
ConsultingInformation ServicesInformation TechnologyManagement ConsultingStaffing Agency
Responsibilities
Design and build e-commerce applications for the iOS platform
Ensure the performance, quality, and responsiveness of applications
Collaborate with a team to define, design, and ship new features
Identify and correct bottlenecks and fix bugs
Help maintain code quality, organization, and automatization
Lead and mentor junior developers
Primarily responsible for delivering high quality technical designs and code for the product requirements in a fast-paced agile scrum environment
Lead and participate in small to medium-scale projects by reviewing project requirements; translating requirements into technical solutions; gathering requested information (for example, design documents, product requirements, wire frames); writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with project team and cross functional teams; troubleshooting open issues and bug-fixes; ensuring on-time delivery and hand-offs; interacting with project manager to provide input on project plan; and providing leadership to the project team
Strive for continuous improvement in efficiency
Troubleshoot business and production issues by gathering information (for example, issue, impact, criticality, possible root cause); engaging support teams to assist in the resolution of issues; formulating an action plan; performing actions as designated in the plan; interpreting the results to determine further action; performs root cause analysis to prevent future occurrence of issues; and completing online documentation
Qualification
Required
Strong React Native mobile development experience is a MUST
Candidate MUST be local to Bay Area
Expert in iPhone SDK, SQLite Database, iPad, X Code, XML-JSON Parsing, Location services, Social networking integration like Facebook, twitter
Expert in Objective C programming & Swift 3, Web service and Parsing JSON/XML
Expertise in iPhone development, including implementing applications with standard iPhone/ iPad UI components, creating custom UI
iOS development, Swift
Expertise with Mobile App Development with React Native and supporting libraries
Experience building customizable, reusable, and dynamic components in Mobile APP UI using React Native, Redux, JavaScript, ES6, Typescript, HTML and CSS
Must have strong knowledge & hands-on experience UI components and building the app in React Native environment on iOS devices
Primarily responsible for delivering high quality technical designs and code for the product requirements in a fast-paced agile scrum environment
Lead and participate in small to medium-scale projects by reviewing project requirements; translating requirements into technical solutions; gathering requested information (for example, design documents, product requirements, wire frames); writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with project team and cross functional teams; troubleshooting open issues and bug-fixes; ensuring on-time delivery and hand-offs; interacting with project manager to provide input on project plan; and providing leadership to the project team
Strive for continuous improvement in efficiency
Troubleshoot business and production issues by gathering information (for example, issue, impact, criticality, possible root cause); engaging support teams to assist in the resolution of issues; formulating an action plan; performing actions as designated in the plan; interpreting the results to determine further action; performs root cause analysis to prevent future occurrence of issues; and completing online documentation
Company
ZealTech
ZealTech is a leading technology provider for onsite project consulting, staffing and IT solutions.
Founded in 2005
11-50 employees
H1B Sponsorship
ZealTech has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
2024 (7)
2023 (3)
2022 (7)
2021 (18)
2020 (9)
Funding
Current Stage
Early StageCompany data provided by crunchbase