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Mobile Developer

Concentric Sky is looking for excellent people to add to our development team!

We are looking for intelligent people who are passionate about technology, detail oriented, and capable of working in a fast paced and collaborative environment.

Concentric Sky provides high-end enterprise, web and mobile application development. We have an amazing team of more than 70 highly skilled technology professionals. We are a collaborative group of relaxed, cool people who share a love for technology and the positive impact it's having on our world. We offer a fantastic work environment with lots of perks, flexibility, freedom, and a full benefits package. See why we love Concentric Sky.

Job Overview:

We're looking for an experienced mobile developer who can join our team and hit the ground running. Qualified candidates have development experience with a number of published mobile apps, as well as experience with native mobile development languages, environments, and frameworks.


  • Fluency in the iOS and/or Android SDKs used in native mobile development
  • Competence with modern multi-paradigm languages for native mobile development such as Swift and/or Kotlin
  • Competence with legacy languages for native mobile development such as Objective-C and/or Java
  • Experience writing apps that integrate with RESTful / JSON based APIs
  • Experience maintaining apps with a legacy code base while paying down technical debt
  • Experience creating new apps that have a strong architecture to support future extensibility and maintenance
  • Understand ERD diagrams and have experience with SQL based persistence frameworks such as CoreData, Realm, GreenDAO, etc.
  • Experience with version control tools like GIT and SVN
  • Know how to write a unit test and/or UI test
  • Be able to adapt quickly to new technologies, frameworks and requirements
  • Must be a conscientious team player with a *can-do* attitude
  • Candidates must be eligible to work in the United States (citizenship, green card, visa, etc)
  • Position is located in Eugene, OR

Strong plus / Success factors:

  • BS in Computer Science, or a related discipline
  • Self-Starter - ability to quickly learn new tools and products
  • Excellent time management skills to multi-task across several simultaneous projects, tasks, and product releases
  • Action-oriented, detail centric, quality minded, with strong problem solving and critical thinking skills, and ability to collaborate with others
  • Have a passion for software quality and take ownership of your work quality
  • Excellent written and verbal communication skills as exemplified by clear issue explanations, documentation, and effective intra- and inter-group communications

Compensation & Benefits:

Compensation is based on your experience. We offer great perks and benefits including a fully stocked snack kitchen, kegerator, lunch delivery, tech toys, generously flexible work schedules, paid time off, excellent health, dental, and vision insurance plans, a 401k, and an FSA!

If you are an innovator and want an excellent opportunity to put your skills to work, learn some new ones, and be part of a cutting-edge team, please send us your resume. No phone calls please.

We look forward to hearing from you.

Concentric Sky, Inc., is an equal opportunity employer.

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