Finom

iOS Developer for fintech app

In short

Senior iOS Developer role at Finom, a European fintech startup building an all-in-one B2B banking, accounting, and invoicing platform. The job covers building iOS features for payments, card control, and AI-powered accounting, with deep Swift, UIKit/SwiftUI, VIPER, and testing expertise required. It also demands daily use of agentic AI coding tools (Claude Code, Cursor, Copilot) and mentoring responsibilities. Work is remote or hybrid across Europe, with stock options offered.

About
Finom is a European tech startup headquartered in Amsterdam that develops an all-in-one financial B2B platform combining banking, accounting, financial management, and invoicing. Its mobile-first platform serves entrepreneurs and includes AI-enabled accounting features.
Responsibilities
•Design and build iOS features for cash flow management, banking transactions and payments, card issuance and control, and AI-powered accounting automation
•Own feature outcomes, track analytics, respond to customer issues, and assess product impact
•Build polished, responsive interfaces with UIKit and SwiftUI
•Drive technical decisions within the domain, discuss trade-offs with product managers, and explain constraints to non-technical stakeholders
•Improve engineering quality through automated testing, code reviews, and mobile security practices
•Mentor engineers and contribute to CI/CD pipelines, tooling, and mobile best practices
•Use and improve shared AI-assisted development practices, tools, standards, and infrastructure
Requirements
•5+ years of commercial iOS development and strong knowledge of Swift
•Deep understanding of OOP, SOLID principles, and design patterns
•Practical experience with VIPER and Coordinator navigation patterns, and judgment to choose simpler approaches when appropriate
•Excellent knowledge of UIKit and experience with, or a strong desire to grow with, SwiftUI
•Experience developing layouts in code, particularly with SnapKit or similar tools
•Ability to write unit and UI tests
•Confidence with Git/GitLab, including setting up and maintaining GitLab CI/CD
•Daily hands-on experience with agentic development tools such as Claude Code, Cursor, or Copilot, including writing prompts, configuring rules and skills, and evaluating AI-generated output with tests, linters, and reviews
•A product-builder mindset and a focus on shipping great products
•Communicate clearly and concisely in English with technical and non-technical audiences
Nice to have
•Fintech or financial products background
•Mobile security best practices
•UI performance profiling and optimization, Instruments or XCTest
•Published App Store apps
•Deeper agentic engineering experience
•Understanding of model capabilities and context windows
•Awareness of AI security risks
Conditions
•Stock Options Program available to every team member
•Work & Swim Program: one month in a corporate apartment in Cyprus
•Opportunities and resources for personal and professional development
•Remote or hybrid work across Europe

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