Jobs in the United States

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Added 1 hour ago
Data AI ServiceNow Engineer
Akima, LLC
Alexandria, VA
…supporting the OIG mission, including database services, mobile device management, IT asset management, domain services, network operations, and service desk…
Added 2 hours ago
Principal Software Engineer (AI)
American Bankers Insurance Company of Florida
United States
Assurant is hiring a Principal Software Engineer to lead the technical direction of Elita in an agent-driven engineering environment. We are a Claude Code shop: the work is driven by Claude…
Added 3 hours ago
I
MTS - Security Engineer
Ironsite
United States
- $230,000 to $280,000 USD / year
…radius in hours. That means every container, CI runner, host, device, and engineer laptop. Then you ship the fix to cloud and to an often-offline device…
Added 4 hours ago
Medical Device & Technology, Software Engineer
Hogan Lovells Cadwalader US LLP
Washington, DC
The Washington D.C. office of Hogan Lovells Cadwalader is seeking a skilled Software Engineer to own and support the software and cybersecurity documentation that accompanies FDA regulatory…
Added 8 hours ago
Full Stack Software Engineer
LLNL
Livermore, CA
We are seeking a Full Stack Software Engineer to design, develop, and maintain complex software systems supporting mission-critical analytical and operational workflows. You will contribute…
Added 15 hours ago
SR/STAFF ENGINEER, FECOS CPIE YE
Micron Technology, Inc.
Boise, ID
As a Yield Enhancement Engineer, you will drive strategic yield improvement initiatives across Micron's advanced memory portfolio, including DRAM, NAND, and HBM technologies. You will…
Added 1 day ago
SR/STAFF ENGINEER, FECOS CPIE YE
Micron Technology
Boise
As a Yield Enhancement Engineer, you will drive strategic yield improvement initiatives across Micron's advanced memory portfolio, including DRAM, NAND, and HBM technologies. You will…
Added 1 day ago
Cleared Experienced RD Systems Engineer - ISA Data Management Lead, Onsite
Sandia National Laboratories
Albuquerque, NM
The opportunity exists for an experienced R&D Systems Engineer to lead Integrated Surety Architectures (ISA) data management activities. The ISA program has qualified multiple systems in…
Added 1 day ago
Director, Client Solutions & Delivery
American Bankers Insurance Company of Florida
United States
…the critical elements from concept to design, to financial modeling, journey mapping, partner selection, testing, evaluation, and roll…
Added 1 day ago
Sr. Process Engineer, R1 Body AI/ML
Rivian
Normal, IL
Added 3 days ago
Operations Data Engineer (On Site Only)
ZOLL Services LLC (on SAM site)
Pittsburgh, PA
…(Heart Failure Management system) is a non-invasive, patch-based device that monitors pulmonary fluid levels and has been shown to reduce heart failure readmissions rates by 38 percent. 3.…
Added 4 days ago
Director, Data & Information Architecture
Pivot Bio
Minnetonka, MN
This role is not primarily a cloud infrastructure architect, integration engineer, or BI/reporting architect position. Success requires deep information architecture capability, including…
Added 4 days ago
T
Software Engineer II, AI Security
Tanium
Durham, NC
- $154,000 to $236,000 USD / year
Tanium is seeking a Software Engineer II to help build a new AI Security solution that enables the world's largest enterprises to secure AI agents and the endpoints they run on. In this…
Added 4 days ago
Staff Process Engineer, Drive Unit (3rd Shift)
Rivian
Normal, IL
Added 4 days ago
Sr. Process Engineer, Drive Unit (3rd Shift)
Rivian
Normal, IL
Added 4 days ago
Senior Software Engineer, AI/ML, Home Context and Foundation Models
Google
Mountain View, CA
Experience with Generative AI techniques, including foundation models, multi-modal modeling, and vision modeling.
Added 5 days ago
New College Grad - HBM Design Architect
Micron Technology
Richardson
…workflows (LLMs, Code Assist, agentic AI tools) to accelerate modeling, simulation setup, and data…
Added 5 days ago
MT
ASIC Analog Design Engineer
Micron Technology
Minneapolis
- $106,000 to $179,000 USD / year
As an ASIC Analog Design Engineer on Micron's ASIC analog design team, you will play a key role in shaping ASICs used in Micron's tester and controller IP. The ideal candidate will have a…
Added 5 days ago
Senior Financial Analyst
MED Medtronic Inc
Fridley, MN
…growth and cross-functional collaboration as we work together to engineer the…
Added 5 days ago
MT
ASIC Analog Design Engineer
Micron Technology, Inc.
Minneapolis, MN
- $106,000 to $179,000 USD / year
As an ASIC Analog Design Engineer on Micron's ASIC analog design team, you will play a key role in shaping ASICs used in Micron's tester and controller IP. The ideal candidate will have a…
Added 6 days ago
Staff Engineer, ASIC Analog Design – AI/CAD
Micron Technology
Minneapolis
As an ASIC Analog Design Engineer on Micron’s ASIC design team, focused on supporting the AI and Virtuoso design environment, you will play a key role in shaping ASICs used in Micron's…
Added 6 days ago
Sr. Systems Integration Engineer, Modeling
Rivian
Palo Alto, CA
Added 6 days ago
Principal Software Engineer
Candela Corporation
Marlborough, MA
· Strong understanding of cybersecurity requirements and considerations, including the Secure SDLC, threat modeling, OWASP ASVS, IEC 81001-5-1 and medical device cybersecurity regulatory…
Added 7 days ago
Principal Cloud Security Engineer
HealthEquity
United States
As a Principal Cloud Security Engineer, Product Security, you provide technical leadership for the security of the cloud environments that host HealthEquity's products and platforms.…
Added 7 days ago
Senior Security Engineer, Remote in the U.S.
Cisco
San Francisco, CA
Help shape how Cisco designs, reviews, and verifies security across its network device portfolio. Create threat models and review device architectures and code to find weaknesses at their…

Principal Software Engineer

Marlborough, MA, United States

Salary: Starting at $180k This job description is not all inclusive and is intended to capture a majority of the job functions.

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Job details

Pay: Salary: Starting at $180k This job description is not all inclusive and is intended to capture a majority of the job functions.
Posting language: English
Posted: Nov 3, 2026

Original job description

Principal Software Engineer

Requisition Number 3031

Location US - Marlborough, MA

State/Territory Massachusetts

Company Overview

Candela Corporation is a leading global aesthetic device company with a comprehensive product portfolio and a global distribution footprint. We are the market leader in the development, and distribution of medical and aesthetic laser and light-based technologies. The Company’s technology enables physicians to provide advanced solutions for a broad range of medical-aesthetic application including hair removal, wrinkle reduction, tattoo removal, improving the skin’s appearance through the treatment of benign vascular and pigmented lesions, and the treatment of acne, leg veins and other common indications.

The Company is headquartered in Marlborough, Massachusetts, USA, with an additional R&D facility in Yokneam, Israel and commercial locations across Asia Pacific, and Europe. Products are sold directly in 18 countries worldwide and are supported by capital sales, field service, clinical education, technical support and marketing development organizations. Candela maintains contracted distributors in over 60 other countries.

General Summary

We are seeking a highly experienced Principal Software Engineer to join our dynamic team. The ideal candidate will possess a solid understanding of software architecture patterns and principles, along with extensive experience in web, mobile and service development. Proficiency in C# is a must, coupled with experience with modern front-end and server-side technologies. They will work closely with the development team and software architect to shape and implement the vision for future development, collaborating with stakeholders as required.

Primary Responsibilities

· Provide technical leadership for the design, implementation and maintenance of complex software systems across the connected device ecosystem.

· Define and evolve a vision of scalable, reliable, secure and maintainable software solutions.

· Create and maintain software architecture and design documentation, including design controls and traceability records for regulated products.

· Identify opportunities for optimization in terms of performance, cost, reliability and resource utilization.

· Deliver hands-on development of responsive, user-friendly web applications, services and APIs.

· Collaborate with UX/UI designers to translate designs and wireframes into high-quality, accessible code.

· Drive engineering standards, code quality and secure coding practices across teams, and lead code reviews.

· Champion secure-by-design and threat modeling across products, and govern software supply chain integrity through dependency management, SBOMs and vulnerability response.

· Guide the adoption of AI-enabled and agentic capabilities, defining evaluation, guardrail and human-in-the-loop practices appropriate to regulated products.

· Mentor engineers and technical leads, and provide documentation and guidance to assist onboarding.

· Stay up to date with emerging trends in web, application and AI development.

Knowledge/Educational Requirements

· Bachelor's degree in Computer Science, Software Engineering or a related field, or equivalent experience.

· 8+ years of experience in software engineering.

· 3+ years of experience in development for medical devices (ISO 14971/13485/62304 compliance).

· Solid understanding of software development lifecycle models, including Agile delivery and stage-gate design controls.

· Ability to communicate technical concepts and solution proposals at varying levels of detail.

· Effective interpersonal skills including mentoring, coaching, collaborating and team building.

· Knowledge of web and mobile application development and modern front-end technologies and frameworks.

· Experience developing solutions using C#/.NET and HTML/CSS/JS or TypeScript.

· Extensive knowledge of object-oriented programming, software engineering patterns and distributed system design.

· Strong understanding of cybersecurity requirements and considerations, including the Secure SDLC, threat modeling, OWASP ASVS, IEC 81001-5-1 and medical device cybersecurity regulatory guidance.

· Understanding of agentic AI development practices, including tool orchestration, retrieval, guardrails, evaluation, model and prompt versioning, and applicable governance frameworks such as ISO/IEC 42001 and the NIST AI Risk Management Framework.

· Experience with embedded or firmware development, including C/C++, RTOS, device communication protocols and hardware-in-the-loop testing.

· Experience with unit testing frameworks (e.g. NUnit, MSTest or similar) and quality gates in CI/CD.

· Excellent problem-solving skills and a proactive attitude in tackling development challenges.

· Strong analytical, planning and organizational skills with an ability to manage competing demands.

· Proven ability to partner with technical leaders and product owners on software development projects and ensure objectives, goals and commitments are met.

· Knowledge of modern UI/UX design principles and accessibility standards.

· Experience with cloud platforms such as Azure, AWS or Google Cloud, containerization, Infrastructure as Code and CI/CD pipelines.

· Exposure to embedded or firmware development (C/C++, RTOS, device communication protocols) and hardware-in-the-loop testing.

Salary: Starting at $180k This job description is not all inclusive and is intended to capture a majority of the job functions. Special projects and other tasks may be required by management.

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More about this job

Skills

C#
Computer science
Medical devices
Regulatory compliance
Software development
Agile
Interpersonal skills
Coaching
Team building
.NET
HTML
CSS
TypeScript
Object-oriented programming
Cybersecurity
Firmware
C
C++
RTOS
Communication skills
Unit testing
NUnit
CI/CD
Problem solving
Organizational skills
UX design
Microsoft Azure
AWS
Google Cloud
Infrastructure as code

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Jobs in the United States