Software Engineer, macOS Core Product

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Software Engineer, macOS Core Product in Spain. In this role, you will help build and scale a core macOS application used by millions of users worldwide. You will take ownership of significant parts of the app's architecture, ship production-ready code, and work closely with cross-functional teams including product, design, and engineering. This position allows you to influence key product decisions, optimize performance and stability, and ensure a delightful user experience. You will thrive in a fast-paced, remote-first environment, contributing to high-impact features while helping define technical best practices. Your work will directly shape the app's accessibility, performance, and usability, making reading and content consumption easier and more enjoyable for users globally. Accountabilities: Lead development of the macOS app, making architectural and product-level decisions. Write, test, and deliver production-quality code that scales to millions of users. Maintain and evolve complex app architecture with a focus on performance, stability, and accessibility. Collaborate with designers, product managers, and engineers to translate concepts into features. Participate in product planning, roadmap discussions, and feature prioritization. Drive continuous improvement in development workflows, CI/CD processes, and code quality. Mentor and support other team members, promoting best practices and a culture of excellence. Requirements: Proven experience shipping macOS or other desktop applications used by a large user base. Strong proficiency in Swift and SwiftUI, with solid knowledge of AppKit and macOS frameworks. Deep understanding of concurrency, asynchronous execution models, and desktop-specific UI paradigms. Experience with CI/CD workflows such as Bitrise, Xcode Cloud, or GitHub Actions. Ability to make strategic product decisions and prioritize work in a fast-paced, remote environment. Excellent collaboration and communication skills to work effectively with distributed, cross-functional teams. Demonstrated focus on user experience and accessibility in product design. Experience with testing, code review, and delivering stable, high-performance applications. Benefits: Competitive, market-aligned salary, performance bonus, and equity. Fully remote work with flexible, asynchronous work culture. Opportunity to build and influence a product used by millions globally. Collaborative environment with a flat organizational structure that values impact over title. Professional growth opportunities and leadership by contribution. Support for home-office setup and work-related expenses. Why Apply Through Jobgether? We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best  Why Apply Through Jobgether?  Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. #LI-CL1 We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.