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Senior iOS Developer

Remote, Madrid·Added 1 month ago

UST

137 open roles

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Overview

Payments: 12 or 14 salary payments a year
Work mode: Remote (Madrid)
English: Required
Experience: 3+ years
Benefits: Flexible pay plan, gym access

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Skills

Nice to have

Requirements

What we're looking for

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

Pay & benefits

What you'll get

- 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 Flexible´ 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!

The role

We are still looking for the very Top Talent...and we would be delighted if you were to join our team!

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 aSenior iOS Software Engineerpassionate about building high-quality mobile experiences at scale and contributing to impactful digital products.

High english level is required.

What you'll do

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

Hiring process

3 steps3 interviews1–2 weeks in all

Learning about who you are
With recruitment team
Conversation about your background and experience; for some roles, a sense of your technical proficiency.
Understanding what makes you tick
What motivates you, your working style and personality, and whether you would thrive in UST and client team dynamics.
Final interview
With future peers, sometimes leadership or the client
Informal chat with your future peers about team fit; depending on the role, members of the leadership team or the client may join.

UST replies within 24 hours of the final interview.
Timing depends on everyone's availability.

About UST

UST is a global digital transformation and IT services company headquartered in Aliso Viejo, California, USA. With over 30,000 employees worldwide, UST partners with major corporations across industries such as banking, healthcare, retail, and manufacturing to deliver technology solutions, including cloud, data analytics, and application development. The company has a strong global footprint with delivery centers across North America, Europe, Asia, and Latin America.

In Spain, UST has a significant presence in Málaga, where it operates a technology and innovation hub. The Málaga office is a key delivery center for European clients, offering roles in software engineering, data, and digital services. UST is known for its collaborative culture and investment in employee development, making it an attractive option for international professionals seeking to work in Spain's growing tech ecosystem.

Industry: Technology
Founded: 1999
Employees: 30,000
Headquarters: Alameda, USA
In Spain: Málaga
Website: ust.com

Good to know if you are moving

UST's Málaga office is part of a growing tech hub in southern Spain, offering a Mediterranean lifestyle with lower cost of living compared to Madrid or Barcelona.
The company provides visa and relocation support for international hires, as part of its global mobility programs.
UST emphasizes continuous learning and offers certifications and training in cloud, data, and engineering.
Málaga has a growing international community and is well-connected by air to major European cities, making it easy for expats to travel.
UST has a diverse workforce with employees from many nationalities, and English is commonly used in the Málaga office.

In their own words

Additional information

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.

All open roles at UST