Intellias · 23 hours ago
Principal Software Engineer (Desktop/UI)
Boston, MA
Full-time
Onsite
Senior Level, Lead/Staff
5+ years expIntellias is looking for a Principal Software Engineer to join their Mapping & Ablation System Software Team, focusing on cardiac electrophysiology technology. The role involves designing and building high-performance user interfaces for advanced real-time visualization tools used by clinicians.
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Hiring Manager
João Lima
Responsibilities
Lead the design and development of desktop UI features using Qt/QML, Python, and C++ in a Linux environment
Build fast, data-rich, real-time interfaces for complex clinical workflows
Partner with UI/UX designers, hardware engineers, and clinical teams to translate requirements into polished user experiences
Own major software components from architecture through implementation, testing, and deployment
Mentor junior engineers and champion modern engineering practices
Support pre-clinical evaluations and system demos for internal and clinical stakeholders
Qualification
Required
Bachelor's degree + 7 years experience, or Master's degree + 5 years, or PhD + 3 years
Strong background building high-performance UI applications
Preferred
Expertise in Python and C++; experience with ROS or device-level communication is a plus
Deep experience with Qt/QML or similar UI frameworks (PyQt, OpenGL, Unity, GTK, WPF)
Proven ability to develop real-time or data-intensive applications
Strong grasp of software architecture, design patterns, and modern development practices
Experience collaborating with UI designers and implementing designs from tools like Figma
Familiarity with Agile, Git, CI/CD, and cloud platforms (AWS/Azure)
Experience in regulated environments (medical devices strongly preferred)
Excellent communication, problem-solving skills, and team collaboration abilities
Benefits
20 paid vacation days per year
Retirement Plan 401(K)
Medical, Dental, Vision Insurance Plan for you and your Family
Company
Intellias
Intellias is a trusted technology partner to top-tier businesses and digital natives on their way to sustainable digital transformation.
1001-5000 employees
Funding
Current Stage
Late StageTotal Funding
unknownKey Investors
Horizon Capital
2018-09-28Private Equity
Leadership Team
Vitaliy Sedler
CEO/Co-founder
Michael Puzrakov
Managing Director / Co-Founder
Recent News
Intellias Global Limited
2025-06-30
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