More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

We are looking for a Senior iOS Software Engineer passionate about building high-quality mobile experiences at scale and contributing to impactful digital products .

High english level is required.

Contribute to the development of fully native mobile applications, ensuring a seamless and engaging user experience

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Act as a technical evangelist, mentoring and coaching junior engineers

Develop well-structured, scalable, and well-tested code for iOS apps and backend orchestration services

Work closely with senior engineers across teams to maintain a compelling mobile offering

Promote engineering best practices including quality, testing, and collaboration





Proven experience delivering high-quality native iOS applications at scale

Strong programming skills in Swift and deep knowledge of the iOS ecosystem

Expertise with modern iOS development tools: Git, Xcode, XCTest, XCUITest, Jenkins

Solid understanding of iOS platform capabilities in enterprise environments

Experience mentoring or guiding junior engineers

Passion for quality, applying practices such as Pair Programming, TDD, and BDD

Interest in cloud technologies, especially AWS

English C1

Hands-on experience with AWS/cloud environments

Numerous benefits (Heath Care Plan, Internet Connectivity, Life and Accident Insurances).

- `Retribución Adaptable ́ Program: (Meals, Kinder Garden, Transport, online English lessons, Heath Care Plan...)
- Free access to several training platforms
- Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)
- Hay opciones de teletrabajo/trabajo desde casa disponibles para este puesto. xugodme

Hay opciones de teletrabajo/trabajo desde casa disponibles para este puesto.

📌 Senior iOS Developer (Remote from Spain) (Castro Urdiales)
🏢 UST España u0026 Latam
📍 Castro Urdiales