Principal Software Developer - BloodTrack (C++ expert)

Haemonetics Corp

Boston (MA)

On-site

USD 103,600 - 176,400

Full time

14 days+

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Benefits offered by this job

401(k) match

Employee stock purchase plan

Flexible time off

Paid vacation

Paid sick time

Holidays

Parental leave

Disability insurance

Tuition reimbursement

Health benefits

Job summary

Haemonetics Corp is seeking a Principal Software Developer to lead BloodTrack Tx's technical strategy across embedded, mobile, and cloud backend. You will set the engineering vision, drive architecture across multiple surfaces, and ensure reliability in patient-critical workflows.

As a principal-level contributor, you will apply deep expertise in C++, iOS, Android, .NET, and TypeScript/JavaScript to unify the product surface with scalable architectures while mentoring engineers and collaborating

Qualifications

10+ years in software engineering with 5+ years in a Principal/Architect role.
Expert-level C/C++ with exposure to C#/Java/Python.
Strong experience with JavaScript/TypeScript, ReactJS and Next.js.
Proficiency in RESTful APIs, microservices and distributed architectures.
Knowledge of CI/CD, event-driven and service-oriented architectures.
Security/compliance experience including OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA.
Proven track record shipping complex products with maintainable architectures.
Strategic communicator capable of explaining technical concepts to leaders.
Pragmatic problem solver focusing on long-term architectural health.

Responsibilities

Define architectural strategy and long-term technical roadmap.
Govern technical decisions, set quality gates and budgets.
Lead hands-on innovation and high-level code reviews.
Mentor engineers across platform disciplines.
Identify and mitigate technical debt and risks.
Align architecture with regulatory and commercial objectives.

Skills

10+ years experience

Principal/Architect role

C/C++

iOS

Android

.NET

TypeScript/JavaScript

ReactJS

Next.js

RESTful APIs

Microservices

Event-driven architecture

Service-oriented architecture

CI/CD

Security & Compliance

Education

Bachelor's degree in a technical field

Tools

AWS

ECS

EKS

RDS

Lambda

SQS

CloudFormation

Terraform

Job description

Pay Transparency:

The pay range for this role is:

$103,600.00-$176,400.00/Annual

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 roles.

Incentives may also be provided as part of Haemonetics' employee compensation. For sales roles, employees will be eligible for sales incentive (i.e., commission) under the applicable plan terms. For non-sales roles, employees will be eligible for a discretionary annual bonus, the target amount of which varies based on the applicable role, to be governed by the applicable plan terms. Employees may also be eligible to participate in the Company's long-term incentive plan, with eligibility and target amount dependent on the role.

In addition to compensation, the Company offers a competitive suite of benefits to its employees, including without limitation, a 401(k) with up to a 6% employer match and no vesting period, an employee stock purchase plan, "flexible time off" for salaried employees and, for hourly employees, accrual of three to five weeks' vacation annually (based on tenure), accrual of up to 64 hours (annually) of paid sick time, paid and/or floating holidays, parental leave, short- and long-term disability insurance, tuition reimbursement, and/or health and welfare benefits.

Depending on your location, you may be eligible for more detailed information related to the compensation and benefits related to this job posting. If you believe you may be entitled to such information by law, you may contact 1-781-348-7777, Monday through Friday, 7:30 a.m. - 5 p.m. ET or email AskHR@Haemonetics.com.

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

We are seeking a Principal Software Developer to lead the technical strategy behind BloodTrack Tx, our point-of-care transfusion management solution that electronically verifies patient identification from sample collection through bedside transfusion administration. This is a uniquely complex and multi-surface engineering challenge: BloodTrack Tx spans embedded workstation software, native mobile applications, and cloud-connected backend services - all operating in high-stakes clinical environments where a missed verification or dropped event can directly impact patient safety. You will set the engineering vision across this full stack, driving architectural decisions that ensure the right blood reaches the right patient with ironclad reliability, whether a nurse is scanning a wristband at the bedside on a mobile device or a blood bank technician is managing unit dispensing from a workstation.

As a principal-level contributor, you will apply deep expertise across C++, iOS, Android, .NET, and TypeScript/JavaScript to unify a multi-platform product surface under coherent architectural principles - leveraging event-driven design to propagate transfusion events in real time, service-oriented architecture to integrate cleanly with SafeTrace Tx and hospital information systems. You will own the architecture strategy underpinning BloodTrack Tx's scalability and security, mentor engineers across platform disciplines, and collaborate with regulatory and clinical stakeholders to meet regulatory and compliance requirements. If you thrive at the intersection of embedded systems, mobile engineering, and distributed architecture - this is a rare opportunity to shape both the technology and the team at Haemonetics.

What You\'ll Do:

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.

What Will Make You a Great Fit:

Industry Veteran: 10+ years in software engineering, with 5+ years in a Principal or Architect role

Deep Expertise: Expert-level C/C++ and exposure to OOP languages like C# or Java/Python. JavaScript/Typescript, Reactjs, Nextjs, RESTful APIs, Microservices, Domain-driven design, CI/CD, Event-driven architecture, Service-oriented architecture, High-availability, containerization, SQL and NOSQL