Principal Software Developer - SafeTrace Tx

We are constantly looking to add to our core talent. If you are seeking a career that is challenging and rewarding, a work environment that is diverse and dynamic, look no further — Haemonetics is your employer of choice. Job Details Principal Software Developer – Safe Trace Tx® Platform | Haemonetics Hospital Solutions We are seeking a Principal Software Developer to drive the technical direction of Safe Trace Tx®, our industry‑leading transfusion management software trusted by hundreds of hospitals to deliver complete testing and transfusion histories in a single, consolidated patient record.

In this role, you will be a cornerstone of a high‑performing engineering team responsible for building and evolving the safety‑critical workflows that blood bank professionals rely on daily — from specimen testing and cross‑matching to bedside transfusion verification. You will shape architectural decisions for a platform where data integrity, patient safety, and seamless continuity of care across multi‑facility hospital networks are non‑negotiable.

As a principal‑level contributor, you will lead the design of scalable integrations with hospital information systems such as Epic, applying service‑oriented and event‑driven architecture principles to ensure reliable, real‑time communication from the blood bank to the bedside. You will guide the team in building secure, well‑governed REST APIs, establishing scalable architecture that support multi‑facility data exchange, and upholding the rigorous compliance standards.

If you are energized by the challenge of building distributed, event‑driven systems where uptime and data integrity are genuinely life‑critical, this is a rare opportunity to shape both the technology and the team at Haemonetics.

• Define Architectural Strategy:
  Set the long‑term technical roadmap, engineering standards, and core technology adoption (engine, backend, rendering).
• Drive Technical Governance:
  Act as the final authority on critical design decisions, establish quality gates, and manage performance budgets.
• Lead Hands‑On Innovation:
  Prototype foundational systems, perform high‑level code reviews, and solve high‑risk architectural challenges.
• Mentor Team:
  Coach team members to foster a culture of technical rigor and continuous improvement.
• Risk Management:
  
  Identify and mitigate technical debt, performance bottlenecks, and architectural risks across the development lifecycle.
• Cross‑Disciplinary Partnership:
  Align technical architecture with regulatory and commercial objectives.

• Industry Veteran: 10+ years in software engineering, with 5+ years in a Principal or Architect role
• Deep Expertise:
  Expert‑level C# or other OOP languages such as Java/Python. RESTful APIs, Microservices, Domain‑driven design, CI/CD, Event‑driven architecture, Service‑oriented architecture, High‑availability, containerization, SQL and NOSQL
• Cloud & Infrastructure
  
  Experience:
  
  AWS (ECS, EKS, RDS, Lambda, S3, SQS, Cloud Formation), Terraform.
• Security & Compliance
  
  Experience:
  
  OWASP best practice, OIDC, SAML2, SOC2, ISO
  27001, HIPAA.
• Proven Track Record:
  Success in shipping multiple complex products with stable, maintainable architectures.
• Strategic Communicator:
  Ability to translate complex technical concepts for both engineers and executive leadership.
• Pragmatic Problem Solver:
  Balanced approach to solving immediate production needs while maintaining long‑term architectural health.
• Innovation Focused: A passion for replacing legacy workflows with scalable, R&D‑driven solutions.

Haemonetics is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Be mindful of equal opportunities for all candidates, regardless of background.

The base pay actually offered to the successful candidate will take into account, without limitation, the candidate’s location, education, job‑knowledge, skills, and experience in prior relevant…