Senior Software Developer for Laboratory and Engineering Software

Jenike & Johanson is looking for a Developer specializing in laboratory and engineering software to join its research and development team. Recent experience developing for macOS strongly recommended, with a STEM background, and knowledge of scientific and engineering principles. Software isn't general business-logic and will require strong algorithmic and mathematical skills.

This is a hybrid position, however great talent is everywhere, and we are open to fully remote candidates who reside in the United States. This position is primarily intended for a full-time role, though we are open to consulting arrangements for qualified candidates.

Responsibilities:

• Fully develop new software features for scientific and engineering design and analysis
• Work with technical and non-technical staff to determine individual components and requirements
• Solve basic and intermediate mathematical, spatial, and physics problems
• Work independently on specific development targets
• Unit test, debug, profile, and optimize new features and existing code
• Utilize native frameworks, and learn new ones as they are introduced

Qualifications:

• Minimum of 7-10 years professional experience.
• Bachelor’s degree in computer science, technology or engineering
• Experience developing libraries, frameworks and applications for Apple platforms, including GCD, custom views, and mathematical/scientific algorithms
• Cocoa/CocoaTouch, Xcode 26, and Git mastery
• Expertise with macOS and Xcode build systems, Xcode Cloud a plus
• Experience writing Metal shaders a huge plus
• Strong drive and willingness to learn
• Good object design, data structure, and source control skills
• Passion for building great, expressive UI in technical contexts
• Willingness to solve complex problems and see feature development through to completion
• Team-oriented attitude and skill working with non-technical staff to solve problems