The English-language job board for Spain

Senior iOS Developer

Remote, Europe·Added 10 days ago

JustMarkets

78 open roles

Apply

Overview

Job details

Fully remote
Per the ad.

Requirements

Have the right to work in Spain
JustMarkets doesn't mention sponsorship, but this role may fit the Digital nomad visa.
Have 5+ years of experience
Senior-level role.

Pay & benefits

What you'll get

Tax expenses coverage for private entrepreneurs in Ukraine
Expert support and guidance for Ukrainian private entrepreneurs
20 paid vacation days per year
10 paid sick leave days per year
Public holidays as per the company's approved Public holiday list
Medical insurance
Opportunity to work remotely
Professional education budget
Language learning budget
Wellness budget (gym membership, sports gear and related expenses)

Requirements

What we're looking for

5+ years of commercial experience in native iOS development with strong knowledge of Swift and iOS SDK
Strong hands-on experience with UIKit (code-only, no Storyboards) and modern iOS development practices
Solid understanding of OOP, POP, SOLID principles and experience with VIP or Clean Architecture
Experience with asynchronous programming and concurrency using GCD, Swift Concurrency and Combine
Strong understanding of memory management, including ARC and retain cycles
Hands-on experience with REST APIs, GraphQL (Apollo iOS) and WebSocket
Experience with local data storage and iOS security practices, including SQLite/GRDB, Keychain and biometric authentication
Experience with unit and UI testing using XCTest/XCUITest
Experience with Git, Swift Package Manager, CI/CD and Fastlane
Experience with multi-target Xcode projects and application release processes

Nice to have

Experience in FinTech or real-time trading applications
Experience with Firebase and third-party analytics SDKs (Amplitude, AppsFlyer, etc.)
Experience with advanced iOS features such as App Extensions, deep linking and localization

The role

We are looking for a Senior iOS Developer to join the JustMarkets mobile team. You will work on a high-load mobile product with many real-time data updates, complex business logic, and a strong focus on performance and user experience.

What you'll do

Develop and improve native iOS applications
Write clean, reusable and maintainable code
Build functional and user-friendly interfaces
Integrate iOS applications with backend services and APIs
Work with real-time data and complex product features
Take part in code reviews and technical discussions
Help improve app performance, stability and user experience
Prepare iOS features for testing and production together with the team
Work closely with backend, QA, product and design teams

Hiring process

Application review, one or more interviews, then an offer; described as fast and easy 1 interview

Applications are reviewed quickly and candidates are kept informed at every step.

About JustMarkets

JustMarkets is a global fintech company operating in the multi-asset brokerage space, providing retail and institutional clients with access to trading in forex, commodities, indices, and shares. The company has grown into an international brand with a significant presence across multiple regions, including Europe, Asia, and Latin America, and is known for its proprietary trading platforms and customer-centric approach.

In Spain, JustMarkets has established a dedicated hub to support its growing client base and expand its European footprint. The company's Spain office is a key part of its global operations, offering roles in engineering, product, design, marketing, and finance. For international professionals, JustMarkets presents opportunities to work in a fast-paced, multicultural environment, with a strong emphasis on technology and data-driven decision-making, making it an attractive option for those looking to build a career in the fintech sector in Spain.

Industry: Fintech
Founded: 2012
Employees: 500–1,000
Headquarters: Limassol, Cyprus
In Spain: Madrid
Website: justmarkets.com

Good to know if you are moving

The company's global HQ is in Limassol, Cyprus, but its Spain office in Madrid is a key hub for European operations, offering a range of roles in tech, product, and marketing.
JustMarkets is a global fintech company, so English is likely the working language, making it accessible for international professionals.
The company offers a modern tech stack and data-driven approach, which can be appealing for engineers and data specialists.
Roles in Spain span a wide range of functions, from engineering and design to finance and HR, indicating a multi-disciplinary environment.
As a regulated broker, the company offers a stable and compliance-focused work environment, which is a plus for professionals from the financial sector.

In their own words

About the company & team

Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations of the fin-tech industry that remain our basis for success.

All open roles at JustMarkets