We are still looking for the very Top Talent…and we would be delighted if you were to join our team! Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.

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. What we look for?

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. Key Responsibilities:

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

Collaborate with the Engineering Manager and team to evaluate technical decisions, risks, and architecture

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

Drive innovation within the team and contribute to technical initiatives

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

Promote engineering best practices including quality, testing, and collaboration Mandatory requirements:

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

Strong communication skills and ability to collaborate across teams

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

Interest in cloud technologies, especially AWS

English C1 Nice to have:

Hands-on experience with AWS/cloud environments

Experience working in complex or regulated environments

Strong problem-solving mindset focused on real-world challenges

Curiosity and willingness to learn new technologies, tools, and frameworks ¿What can we offer?

- 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!
- Numerous benefits (Heath Care Plan, Internet Connectivity, Life and Accident Insurances).
- `Retribución Versátil´ Program: (Meals, Kinder Garden, Transport, online English lessons, Heath Care Plan…)
- Free access to several training platforms
- Professional stability and career plans
- UST also, compensates referrals from which you could benefit when you refer professionals.
- The option to pick between 12 or 14 payments along the year.
- Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime…)
- UST Club Platform discounts and gym Access discounts If you would like to know more, do not hesitate to apply and we’ll get in touch to fill you in details. UST is waiting for you! In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate. xbhjioe

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

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