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Jenike & Johanson · 8 hours ago

macOS Developer

positionUnited States
timeFull-time
remoteHybrid
senioritySenior Level
money$130K/yr - $160K/yr
date7+ years exp

Jenike & Johanson is looking for a Developer specializing in laboratory and engineering software to join its research and development team. The role involves developing new software features for scientific and engineering design and analysis, collaborating with staff, and solving mathematical and physics problems.

IndustrialIndustrial EngineeringMechanical Engineering
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H1B Sponsor Likelynote

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

Qualification

MacOS developmentCocoa/CocoaTouchXcode masteryMathematical algorithmsGit proficiencyWillingness to learnObject designData structure skillsTeam-oriented attitudeProblem-solving skills

Required

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

Company

Jenike & Johanson

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Jenike & Johanson is a mechanical engineering firm that offers bulk solids handling & powder, storage technology and processing.
dateFounded in 1966
location
Tyngsboro, Massachusetts, USA
people-size51-200 employees
web-link
https://www.jenike.com

H1B Sponsorship

Jenike & Johanson has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (1)
2021 (1)

Funding

Current Stage
Growth Stage

Leadership Team

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Herman Purutyan
CEO
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Company data provided by crunchbase