Extension is seeking a Senior Software Engineer for a Direct Hire opportunity with one of our clients located in Pewaukee, WI.

About Our Client

Engineering team of 20 professionals, including data scientists and senior software engineers.
Focused on innovation, clean code, and regulatory compliance within FDA-regulated environments.
Offers competitive compensation, comprehensive benefits, and opportunities for long-term growth.

Key Objectives / Role Responsibilities

Contribute to both new feature development and maintenance for a large-scale, FDA-regulated software codebase
Develop, test, and maintain software solutions while following secure coding practices and compliance requirements.
Collaborate with engineers, data scientists, and QA teams to deliver high-quality, reliable products.
Participate in design documentation, code reviews, testing, and traceability reporting.
Support annual product updates, including occasional extended hours and weekend work (~6 weeks).

Desired Skills & Qualifications

Bachelor’s degree in Software Engineering, Computer Science, or related field.
7+ years of professional software development experience.
Strong Object-Oriented Programming (OOP) and UI design skills.
Proficiency in Python, C++, or Java.
Experience with AI/ML frameworks (e.g., PyTorch).
Hands-on experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).
Solid understanding of data structures, algorithms, and distributed systems.
Preferred experience in regulated industries (FDA, HIPAA, GDPR).
Pluses:
Java-J2SE or Java Swing
3D visualization or image processing
Excellent problem-solving, analytical, and communication skills.

Salary Information

Schedule: Primarily standard business hours with flexibility during annual product releases.