Software Developer/Technical Lead

Cosm Medical is a Toronto-based medical device company. Our goal is to transform the way pelvic floor disorders are treated thanks to 3D printing, AI and cloud software, and Personalize Pelvic Health. Pelvic floor disorders, including pelvic organ prolapse, urinary and fecal incontinence, drastically decrease quality of life. These disorders are common (affects 1 in 4 adult women), growing (affects half of all women by 80 years of age) and underserved (stigmatized and traditionally low priority vs. other health concerns). The current non-surgical treatment for pelvic organ prolapse is the use of pessaries, intravaginal inserts that come in 100+ different sizes and shapes and are fit by trial and error, resulting in a relatively low success rate. Cosm is commercializing the world’s first personalized pessary, Gynethotics, or made-to-measure gynecological orthotics, improving patient satisfaction and outcomes alongside a software platform to streamline the pessary practice. Join our mission to Personalize Pelvic Health.Role Summary
The Software Developer/Technical Lead will work closely with Cosm Medical’s engineering team, data scientists, product stakeholders, and external software development partners to architect, develop, integrate, and maintain Cosm’s proprietary software platform. The portfolio spans the development of AI-enabled medical imaging software platforms, including customer-facing web, mobile, and local applications, as well as supporting internal infrastructure and clinical workflow tools.This role will own the technical software stack and lead the development and evolution of scalable, secure, and compliant software systems supporting Software as a Medical Device (SaMD) solutions for medical imaging. Responsibilities include software development, software architecture, technical leadership, cloud infrastructure, cybersecurity, development oversight, software verification and validation coordination, and regulatory documentation support within a medical device quality management system.The ideal candidate combines strong hands-on software engineering capabilities with technical leadership experience in regulated healthcare or medical device environments.The job is located at Cosm’s manufacturing lab at the MaRS Accelerator (101 College St.) in Toronto’s world-renowned Healthcare Technology Hub.Job Description
Responsibilities
Own and maintain the technical stack across Cosm Medical’s software portfolio, leading the software architecture, system design, development, integration, deployment, testing and maintenance of all software systems related to the medical imaging SaMDDefine and drive software architecture, technology selection, and technical standardsLead internal and external software development teams and suppliers for delivery of the entire software development lifecycleCollaborate with product management and cross-functional stakeholders to align technical execution with product vision and roadmapOversee cloud infrastructure, cybersecurity, and DevOps practices to ensure reliability and complianceSupport software testing, verification, validation, release management, and deployment activitiesDevelop scalable, maintainable, and well-documented software systemsHands-on software development, integration, and troubleshootingHands-on technical documentation, including IEC 62304-compliant documentation and software risk managementSupport implementation and maintenance of medical device and SaMD quality management processesSupport integration and utilization of AI across organizationOther activities as assignedQualifications and Skills
Proficiency in full-stack software development and cloud-based infrastructure, leveraging AI for codingProficiency with Python and C++ for medical imaging and AI software development, including TensorFlow/Keras/PyTorch, OpenCV, OpenCL, and CUDA/GPU acceleration, C#/.NET, Ubuntu/LinuxExperience with API integration for imaging devices/platforms, AI/ML model integration and deployment, and medical imaging standards (e.G., DICOM)Strong software engineering background including software architecture & OOP, API/SDK integration, software testing & verification/validation (V&V), and modern development tools (Git, CI/CD, Docker)Experience with medical imaging and image processing;
experience developing web applications and APIs, native or cross-platform mobile applicationsFamiliarity with DevOps pipelines (Git, GitHub Actions), containerization, and cloud hosting environments (AWS - EC2, RDS, VPC configuration)Experience with secure software development and cybersecurity best practicesExperience developing software within regulated medical device or SaMD environments. Familiarity with IEC 62304, ISO 13485, ISO 14971Familiarity with healthcare interoperability and imaging standards is an asset: DICOM, SMART on FHIRExperience with privacy and healthcare data regulations is an asset: HIPAA, PHIPA, PIPEDA, GDPRAbility to work collaboratively across technical and non-technical teamsEducation and Experience
Degree in Computer Science, Software Engineering, or related field, and/or 5+ years of relevant software development experienceDemonstrated experience delivering software in healthcareAbility to drive technical projects, suppliers, or development teamsStrong problem-solving and execution skills with a results-oriented mindsetAbility to work effectively across technical and non-technical teamsStrong communication and organizational skillsPassion for building impactful software products that improve patient and clinician outcomes and are loved by usersPhysical Requirements and Environmental Conditions
Hybrid work (interface with on-site engineering & production teams requires some in-office work)Fast-paced, dynamic work environmentAbility to lift and carry up to 30 poundsWhy Join Cosm Medical?
This is an opportunity to join our small and skilled team that is leading the way in creating a new personalized medical devices category for underserved women’s health conditions.How to Apply
Applications will only be considered from candidates eligible to work in Canada without sponsorship. If you are interested in this position and can demonstrate that you meet the requirements defined in the job description, please email your resume to the email address: View email address on ca.hrm.tc. Please include the job title you are applying for in the subject line of the email.Only those candidates selected for interviews will be contacted.COSM is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law.
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