Software Engineer III – Mobile, React Native

Job not on LinkedIn

🔥 0 minutes ago

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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CSI

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1965

💳 Fintech

🏦 Banking

🔒 Cybersecurity

💰 Private Equity Round on 2024-01

Fintech • Banking • Cybersecurity

CSI is a technology company specializing in modern banking solutions, offering products such as core banking software, digital banking, payment processing, and managed cybersecurity services. Their integrated solutions also include advisory services focused on financial crimes compliance and mitigation. CSI aims to empower financial institutions to thrive in a digital landscape while enhancing customer experience and operational efficiency.

📋 Description

• Design, code, test, and debug scalable mobile applications using React Native and TypeScript • Maintain and document program changes with focus on performance, usability, and reliability across iOS and Android • Own development and rollout of large mobile projects and cross-platform solutions integrated with backend systems • Enforce best practices in React Native, TypeScript, mobile performance, and responsive design • Deliver high-quality mobile features efficiently and on time • Define mobile architecture, APIs, and integration risks • Promote Agile, CI/CD, and mobile best practices • Mentor and guide engineers in scalable mobile development • Apply modern mobile technologies and the evolving TypeScript ecosystem • Drive mobile UX, architecture, and integration strategy in the online banking domain • Support team effectiveness and cross-functional initiatives

🎯 Requirements

• 5+ years of professional software engineering experience • 4–5 years of hands-on React Native and TypeScript experience • Experience with API, backend service, and third-party system integrations • Experience with financial systems, banking platforms, core integrations, or regulated technology environments preferred • College degree in software engineering or related field, or equivalent industry experience required • Strong engineering fundamentals, including clean code, maintainable architecture, performance, testing, reliability, security awareness, and documentation • Ability to collaborate across engineering, product, design, QA, security, architecture, and business teams • Ability to manage competing priorities in an Agile environment • Applicants must be authorized to work in the United States without the need for sponsorship now or in the future

🏖️ Benefits

• Eligibility for incentive awards based on both individual and business performance • Competitive salary • Comprehensive range of benefits