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Quest Global

Swift Developer

Quest Global
Sweden · Full-time · Entry

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Responsibilities

  • Develop and maintain complex services/daemons in iOS with an emphasis on efficient and maintainable code.
  • Collaborate with a team of experienced Swift developers to deliver high-quality software solutions.
  • Write fault-tolerant code that can handle high user traffic effectively.
  • Understand and implement threading and concurrency concepts in programming.
  • Take initiative in learning and adapting to evolving project requirements.

Must haves

  • Strong Swift programming skills.
  • Good computer science fundamentals.
  • Ability to write efficient and maintainable non-UI code.
  • Strong interest in understanding underlying programming concepts and technologies.
  • Good understanding of threading and concurrency concepts.
  • Strong English communication skills.

Nice to haves

  • Experience working on projects involving complex system architectures and distributed systems.
  • Deeper understanding of Swift's modern concurrency features.
  • Familiarity with privacy, encryption, and security protocols.
  • Past experience in low-level Bluetooth technology.

Other Details

  • Start date: ASAP
  • Duration: Long-term project (12 months contract + extension)
  • Location: Malmö (5 days onsite)

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Responsibilities

Work Experience

  • Develop and maintain complex services/daemons in iOS with an emphasis on efficient and maintainable code.
  • Collaborate with a team of experienced Swift developers to deliver high-quality software solutions.
  • Write fault-tolerant code that can handle high user traffic effectively.
  • Understand and implement threading and concurrency concepts in programming.
  • Take initiative in learning and adapting to evolving project requirements.

Must haves

  • Strong Swift programming skills.
  • Good computer science fundamentals.
  • Ability to write efficient and maintainable non-UI code.
  • Strong interest in understanding underlying programming concepts and technologies.
  • Good understanding of threading and concurrency concepts.
  • Strong English communication skills.

Nice to haves

  • Experience working on projects involving complex system architectures and distributed systems.
  • Deeper understanding of Swift's modern concurrency features.
  • Familiarity with privacy, encryption, and security protocols.
  • Past experience in low-level Bluetooth technology.

Benefits

Contract

Key Skills

Ranked by relevance

swift ios ui
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Posted
Nov 20, 2025
Type
Full-time
Level
Entry
Location
Malmo

Industries

Engineering Services

Categories

Engineering Information Technology

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