Maven Companies

Maven Companies

Frontend / Mobile Developer (React Native, iOS & Android)

Fremont, California, USA · Mid · Contract

Sponsorship not specifiedDetected 157 days ago
JavaScriptTypeScriptJavaGoC#SwiftKotlinReactHTMLCSSReact NativeiOSAndroidObjective-CSpring.NETBackend DevelopmentFull-Stack DevelopmentData StructuresAlgorithmsSQLNoSQLMongoDBAWS

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odds of building a lasting career here

37Risky
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

Thin sponsorship signal and lottery-bound. A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.

Lottery odds assume a STEM candidate.

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Employer immigration record

from this employer's Department of Labor filings

Third-party placement is common here

42% of this employer's visa filings place the worker at a client company rather than at the employer itself, across 4 clients. Your visa, salary band and layoff exposure would follow the employer of record, not the client.Most common: JP Morgan Chase · Freddie Mac · Obagi MedicalFiles as an H-1B dependent employer.

Files H-1B transfers

2 transfer filings in the last year, covering 2 workers. Median labor-condition decision: 8 days. An employer that already files transfers is one that can take over an existing H-1B.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

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About the role

  • Qualifications • Bachelor’s degree in Computer Science or related field (or equivalent experience) • Strong problem-solving and communication skills • Ability to work in a fast-paced, collaborative environment • 3–8 years of professional software development experience • Strong experience with: o React Native (primary requirement) o JavaScript /
  • TypeScript • Experience with mobile development: o iOS: Swift and/or Objective-C o Android: Kotlin • Strong backend development experience (preferred focus area) • Solid understanding of frontend development (HTML, CSS, modern frameworks) • Experience with API development and application integration • Strong foundation in data structures, algorithms, and

Requirements

  • Bachelor’s degree in Computer Science or related field (or equivalent experience)
  • Ability to work in a fast-paced, collaborative environment
  • 3-8 years of professional software development experience
  • Experience with Go OR Java frameworks (e.g., Spring / similar backend frameworks)
  • Familiarity with cloud platforms (AWS, Azure, or Google Cloud Platform)
  • No strong backend language or framework experience o No hands-on experience with Golang, Java (Spring or similar), or C#/.NET o Only scripting-level backend (not production systems)
  • Resume shows task execution, not impact or ownership o No examples of designing systems, improving performance, or scaling solutions o Vague experience descriptions with no depth

Nice to have

  • Strong backend development experience (preferred focus area)
  • Solid understanding of frontend development (HTML, CSS, modern frameworks)
  • Experience with API development and application integration
  • is not enough Preferred Skills (Nice to Have)

This listing is sourced directly from Maven Companies's careers page and normalized into a canonical job model.