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Senior Mobile Developer (Contract)

1 day, 2 hours ago
United States
Contract
Senior
Mobile Engineer
Mobile Development
Android iOS Kotlin NestJS Next.js PostgreSQL React Native REST API Swift TypeScript
Apply Now
Cardata

Cardata

Cardata offers fully managed vehicle reimbursement programs and software that save time, money, and reduce administrative burden for companies by providing a cost-effective way to reimburse employees for using their personal vehicles for work.

Diversified Consumer Services
51-250
Founded 1999
$100M raised
View All Jobs 7

Description

  • Translate ambiguous business problems into unified driver and administrator experiences with the product and web teams.
  • Build small end-to-end prototypes, often within one to two weeks, to test product ideas.
  • Present prototypes to customers and market validation teams, then iterate rapidly based on feedback.
  • Challenge assumptions, control scope, and maintain momentum without complete requirements.
  • Make reversible technical decisions while protecting security, privacy, and data integrity.
  • Build isolated, feature-flagged modules within the shared codebase.
  • Integrate with platform backends and third-party APIs using existing contracts and patterns.
  • Harden, test, scale, and release validated concepts before handing them to the core engineering team.

Requirements

  • 6–8 years of senior-level software engineering experience, including startup or fast-paced product work.
  • Experience building products from scratch, managing scope under pressure, and shipping quickly.
  • Strong product judgment, ownership, communication, and ability to work effectively with ambiguity.
  • Deep experience with React Native, plus native iOS development in Swift and Android development in Kotlin.
  • Experience with mobile release processes for iOS and Android, including app-store submission and review.
  • Experience integrating REST/backend APIs and handling authentication, tokens, and SSO on mobile.
  • Ability to collaborate across mobile, web, and backend systems and follow existing codebase conventions.
  • Experience using AI development tools such as Cursor, Claude Code, or Copilot with sound engineering judgment.
  • Knowledge of AI agents, skills, and code-spec workflows while maintaining engineering rigor.
  • Experience with TypeScript, Next.js, NestJS, or PostgreSQL is preferred.

Benefits

  • Initial three-month contract with potential extension or transition to full-time.
  • Remote work with flexible working hours.
  • Mentorship and professional development opportunities.
  • Extended medical and dental benefits.
  • Healthcare spending account and a $3,000 annual health and wellness spending account.
  • Employee assistance program.
  • Unlimited flexible time off.

Interested in this position?

Apply directly on the company website

Apply Now

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