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Ubique Systems

iOS Developer

Ubique Systems
Netherlands · Contract · Mid-Senior

🚀 Senior iOS Developer


Location: Amsterdam, Netherlands (Hybrid)

Contract Duration: 6–12 months (renewable every 6 months)

Rate: €500-550/day (negotiable)

Domain: Banking / Financial Services


🔹 Role Overview

We are looking for a Senior iOS Developer (Freelance) to join a high‑impact banking program in Amsterdam. You will work on native iOS development with a strong focus on card‑related functionalities, regulatory changes, and compliance‑driven enhancements defined by external stakeholders.

The assignment is initially for 6–12 months, with the possibility of renewal every 6 months based on performance and project needs.


🔹 Key Responsibilities

  • Develop and maintain native iOS features using Swift
  • Resolve and refactor legacy code, including accessibility improvements
  • Work on card functionality changes driven by compliance and external parties
  • Collaborate proactively with cross‑functional teams to refine future features
  • Contribute to a stable, secure, and scalable iOS codebase
  • Ensure accessibility and interface design best practices are followed


🔹 Mandatory Skills & Experience

  • 8+ years of professional experience in iOS development
  • Strong expertise in Swift and native iOS development
  • Experience working with UIKit and SwiftUI
  • Solid understanding and hands‑on experience with VIP Clean architecture
  • Proven ability to work independently without hand‑holding
  • Experience collaborating within a large developer community
  • Strong communication skills and a proactive team mindset
  • Knowledge of accessibility standards and interface design principles
  • Experience with Objective‑C refactoring


🔹 Nice to Have

  • Experience with modern Swift Concurrency
  • Previous experience in banking or financial services


🔹 Work Setup

  • Hybrid working model (partly onsite in Amsterdam)
  • Freelance / contractor engagement
  • Market‑aligned daily rate
  • Long‑term program with extension opportunities


📩 Interested?

If you are a senior freelance iOS developer with strong Swift expertise and experience in complex, regulated environments, we’d love to connect via LinkedIn or email at: [email protected]

Key Skills

Ranked by relevance

ios swift
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Posted
May 05, 2026
Type
Contract
Level
Mid-Senior
Location
Amsterdam Area

Industries

IT Services IT Consulting Banking Financial Services

Categories

Engineering Information Technology

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