Senior Software Engineer – Navigation

Johnson & Johnson

Senior Software Engineer leading development of next generation surgical navigation systems for Johnson & Johnson. Collaborating with cross-functional teams to deliver impactful software for patient outcomes.

Posted 7/22/2026full-timeBoston • Massachusetts • 🇺🇸 United StatesSenior💰 $92,000 - $148,350 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack C#/.NET development, including Windows application development with WPF, and a strong understanding of secure coding principles in a regulated medical device environment. Proficient in driving software quality through comprehensive testing and documentation practices.

Highest-signal resume keywords

Full-Stack C#/.NET DevelopmentWindows Application Development (WPF)Medical Device Industry ExperienceCI/CD and Automated TestingTechnical Documentation Authoring

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#.NETObject Oriented DesignREST APIsMulti-Threaded DevelopmentSecure Coding PrinciplesUnit/Integration/System TestingDebugging and ProfilingCloud Integration (Azure)Full SDLC Proficiency

Soft Skills

Excellent CommunicationCollaborationInfluence Skills

Tools & Technologies

WPFAzureCI/CD ToolsDatabases

Industry Keywords

Medical DeviceMedTechIEC 62304ISO 14971Regulatory Documentation

Tech Stack

Tools & technologies

AzureCloudCyber SecurityiOS.NETSDLCWPF

About the role

Key responsibilities & impact

Lead development of next generation surgical navigation and planning systems.
Collaborate closely with a cross-functional team of systems, hardware, firmware, quality, and regulatory partners.
Deliver safe, reliable, and scalable software that directly impacts patient outcomes.
Build production grade on device clinical applications and services in C#/.NET for Windows and iOS targets, integrating with local and cloud services.
Develop concurrent, multi threaded components and services using REST APIs and databases.
Use secure coding principles to ensure cybersecurity and patient safety with appropriate technologies and cybersecurity processes.
Build cloud connected backends and integrations in Azure or similar cloud environments.
Drive software quality through unit/integration/system tests, profiling, observability, and CI/CD integration.
Contribute to regulatory documentation, traceability, and V&V aligned with IEC 62304, ISO 14971, and related guidance.

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Computer/Software Engineering, Electrical Engineering, or related field
5+ years of relevant industry experience
Strong proficiency in full-stack C#/.NET development, object oriented design, and core CS fundamentals (data structures, algorithms) including at least one front-end technology.
Experience in Medical Device or MedTech industry preferred.
Demonstrated, hands-on, experience in developing and supporting a full-stack application system with customer facing front-end (GUI) that integrates with on-device and cloud backend systems.
Experience with Windows application development using WPF.
Excellent ability to author technical documentation for software applications.
Proficiency across the full SDLC in a regulated environment: requirements, design, implementation, testing, traceability, release, and maintenance.
Strong debugging and profiling skills on Windows; experience with CI/CD and automated testing.
Excellent communication, collaboration, and influence skills; ability to be a key participant in architecture and design reviews.

Benefits

Comp & perks

Subject to the terms of their respective plans, employees are eligible to participate in the Company’s consolidated retirement plan (pension) and savings plan (401(k))
This position is eligible to participate in the Company’s long-term incentive program.
Vacation –120 hours per calendar year
Sick time - 40 hours per calendar year; for employees who reside in the State of Colorado –48 hours per calendar year; for employees who reside in the State of Washington –56 hours per calendar year
Holiday pay, including Floating Holidays –13 days per calendar year
Work, Personal and Family Time - up to 40 hours per calendar year
Parental Leave – 480 hours within one year of the birth/adoption/foster care of a child
Bereavement Leave – 240 hours for an immediate family member: 40 hours for an extended family member per calendar year
Caregiver Leave – 80 hours in a 52-week rolling period
10 days Volunteer Leave – 32 hours per calendar year
Military Spouse Time-Off – 80 hours per calendar year