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Added 3 mins ago
Lead Engineer - Thermal Dynamics
GE Vernova
Greenville, SC
The Lead Engineer – Thermal Dynamics in the Aero-Thermal & Clearances Design (ATCD) team will execute thermal design and analysis activities for turbomachinery hardware and architectures…
Added 3 mins ago
HMI Technical Lead Engineer
GE Vernova
Greenville, SC
Support and influence assigned controls, HMI and networking engineers to develop comprehensive test plans for system verification and validation, and customer system tests, site…
Added 3 mins ago
Software Test Engineer
WCG Clinical
Columbia, SC
The Software Test Engineer is a member of the Quality Engineering team, responsible for supporting the testing, validation and delivery of WCG namedproducts and systems.The role applies…
Added 19 mins ago
Electrical Engineer
Forrest Johnson
Knoxville, TN
…condition-based maintenance, and custom data acquisition equipment development. Our engineers work across all U.S. nuclear power plants and many in Europe and Asia as well as research…
Added 19 mins ago
HMI Technical Lead Engineer
GE Vernova
Longmont, CO
Support and influence assigned controls, HMI and networking engineers to develop comprehensive test plans for system verification and validation, and customer system tests, site…
Added 19 mins ago
Test Engineer III
Total Source
Longmont, CO
…supporting Aerospace, Medical, and mission-critical industries. As a Test Engineer III, you'll play a key role in designing, testing, and improving advanced electronic assemblies in a…
Added 19 mins ago
FTS Network Services - Network Product Engineer
Fiserv
Greenwood Village, CO
You will engineer, implement, automate, validate, and optimize complex enterprise network infrastructure and network services. You will work across data center, campus, WAN, security,…
Added 19 mins ago
Technical Program Manager – Manufacturing Readiness - 817
Quantinuum
Broomfield, CO
Added 19 mins ago
T
Tools And Automation Engineer
TEKsystems
Broomfield, CO
- $138,700 to $190,700 USD / year
…and data analytics solutions, is seeking a Tools & Automation Engineer to support the development, production, and testing of advanced GPS receiver technology. This role sits within a team…
Added 19 mins ago
Senior Software Engineer
DISH Wireless LLC
Englewood, CO
Added 19 mins ago
Software Program Manager
USU RESEARCH FOUNDATION
DENVER, CO
…detail-oriented advanced career Software Program Manager to lead the development and sustainment of complex software systems supporting satellite ground operations in our Strategic &…
Added 21 mins ago
CO
Control Systems Engineer (SCADA)
City of Westminster, CO
Westminster, CO
- $55.48 to $69.35 USD / hour
The Control Systems Engineer (SCADA – Supervisory Control and Data Acquisition) is a professional, technical position in the Department of Public Works and Utilities, Utilities Operations…
Added 27 mins ago
Senior Firmware Design Engineer, Optics
NVIDIA Corporation
North District, IL
…are looking for an excellent Senior Optics Firmware Design Engineer to develop the 1600GbE Data Centers and Networks of tomorrow. We develop the FW for every Transceiver and Optical device.…
Added 27 mins ago
Senior ICPE Production Security Software Engineer
NVIDIA Corporation
North District, IL
…us at the cutting-edge technology. We are seeking a security engineer who will thrive in our innovative environment, who will help make our Network Silicon ICs products (Switch, NIC,…
Added 1 hour ago
J
QA Engineer/Developer
Jobgether
Remote, United States
- $80,000 to $98,000 USD / year
As a QA Engineer/Developer, you will play a key role in ensuring the quality, reliability, security, and performance of software solutions supporting a federal healthcare program. You will…
Added 1 hour ago
Mechanical Design Engineer Stf - E4
Lockheed Martin
Littleton, CO · Littleton
…Design Review) and moving into AI&T (Assembly Integration & Test). The SHY (Scalable Hypersonics) program must incorporate new technology and thus will begin with a follow-on design…
Added 1 hour ago
Mechanical Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
We are currently seeking a Mechanical Engineer to join our NXGB design team in Littleton, CO. In this role you will :
Added 1 hour ago
Project Engineer Sr Stf - E5
Lockheed Martin
Cape Canaveral, FL · Cape Canaveral
…developments, scheduling, and resolving engineering design and test…
Added 1 hour ago
Software Engineer - Early Career
Lockheed Martin
Littleton, CO · Littleton
Lockheed Martin Space is seeking a full time Early Career Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development…
Added 1 hour ago
Software Engineer - Early Career
Lockheed Martin
Huntsville, AL · Huntsville
Lockheed Martin Space is seeking a full time Early Career Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development…
Added 1 hour ago
Senior Vehicle Motion Controls Platform Engineer – Steering or Suspension
General Motors
Milford, MI
This role is designed for an experienced automotive controls engineer from a leading OEM or Tier 1 supplier who can lead work from vehicle-dynamics analysis through control- architecture…
Added 1 hour ago
T
Mid-level Enterprise Systems Engineer
TEKsystems
Mason, MI
- $45 to $55 USD / hour
Plan, design, test, implement, troubleshoot enterprise server and storage systems
Added 1 hour ago
Senior Hardware Development and Validation Engineer – Engine Lube/Vent
General Motors
Pontiac, MI
We are seeking a high‑performing Hardware Development Engineer to plan, develop, and execute engine lubrication and ventilation tests in a world‑class development facility. Responsibilities…
Added 1 hour ago
Hardware Development and Validation Engineer – Fuel Injector Test Benches
General Motors
Pontiac, MI
We are seeking a high‑performing Hardware Development Engineer to plan, develop, and execute fuel injector component and subsystem tests in a world‑class development facility.…
Added 1 hour ago
Infrastructure Engineer II
AF Group
Kalamazoo, MI
SUMMARY:nnThe Infrastructure Engineer II role is responsible for the operations of secure and highly available computing platforms, servers, and networks. This role is responsible for…

SprintRay

R&D Project Engineer

Huntington Beach, United States

$80,000 to $95,000 USD / year

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Job details

Pay: $80,000 to $95,000 USD / year
Posting language: English
Posted: Nov 1, 2026

Original job description

R&D Project Engineer Location: Huntington Beach Compensation: $80,000-$95,000k (depending on experience)

About the Role The R&D Project Engineer is a hybrid role that combines program leadership with hands-on laboratory work. Approximately half of the role (~50%) is dedicated to planning and driving cross-functional materials programs from concept through commercialization, and the other half (~50%) to bench-level R&D work that directly supports those same programs, including formulation, sample preparation, testing, and data analysis. The role partners closely with R&D, Regulatory, Clinical, Quality, Product Management, Marketing, and Supply Chain teams to align program objectives with business goals. Success in this role requires strong program and risk management skills, a solid technical foundation in materials, and the ability to move comfortably between the project plan and the lab bench.

Key Responsibilities

Project Management (50%)

Plan and drive execution of multiple concurrent materials programs, managing the product/resin life cycle from concept and development through design transfer and commercial launch.
Build and maintain project schedules, deliverables, and dashboards; monitor timelines, risks, and budget, and deliver weekly status reporting to leadership.
Coordinate cross-functional work across R&D, Regulatory, Clinical, Quality, Product Management, Marketing, and Supply Chain; define roles and responsibilities and facilitate project meetings using Agile frameworks where appropriate.
Conduct project risk assessments and lead mitigation planning and implementation.
Develop clear, concise program communications tailored for leadership, project teams, and external partners, including suppliers and overseas manufacturers.
Support continuous improvement of project management processes and coach team members in adopting them. Hands-On R&D Laboratory Work (~50%)
Execute laboratory work in support of the programs the role manages, including resin formulation and mixing, sample preparation, and 3D printing and post-processing of test specimens.
Perform material characterization and performance testing (e.g., mechanical properties, viscosity, cure depth, degree of conversion, color and translucency) per internal methods and applicable standards such as ISO 4049, ISO 10477, and ISO 20795.
Design and run experiments (including DOE), analyze results, and prepare technical summaries and reports that feed directly into project decisions.
Support design verification, stability/shelf-life, and scale-up studies, and assist with technology transfer to manufacturing.
Evaluate incoming raw materials and investigate material or lot discrepancies, working with suppliers to identify root cause and corrective actions.
Maintain accurate laboratory records (notebooks, protocols, reports) in accordance with Good Documentation Practices and the ISO 13485 quality management system.
Follow laboratory safety and chemical hygiene practices, and help maintain lab equipment, consumables, and material inventory. Data Analysis, Budget, and Supply Chain Support
Use statistical tools to conduct root cause analysis on project delays or material discrepancies, including supplier, logistics, or production issues.
Forecast material needs and supply chain risks for active programs; work with overseas manufacturers to track key indicators such as on-time delivery and inventory levels.
Develop and track project budgets, and perform ROI and variance analysis to improve future planning accuracy.
Translate technical and project data into clear business cases for senior leadership, including new suppliers, technology investments, and process improvements.

Required Qualifications

Bachelor’s degree in Materials Science, Chemistry, Chemical, Polymer, or Biomedical Engineering, or a related technical field, with 4+ years of relevant experience, or a Master’s degree with 2+ years.
Hands-on laboratory experience in polymer, resin, or materials formulation, testing, and characterization.
Demonstrated experience managing cross-functional projects, including schedules, risks, and budgets.
Ability to balance project management responsibilities with bench work and to prioritize effectively across both.
Must be able to work onsite in Huntington Beach.
Proficiency in Microsoft Office (Excel, Word, Project, PowerPoint); advanced Excel skills preferred.
Excellent written, verbal, and presentation communication skills.
Self-motivated and adaptable, with a strong sense of accountability and ownership.

Preferred Qualifications

Experience with photopolymer resins or 3D printing materials, ideally in the dental or medical device industry.
Familiarity with design controls, ISO 13485, and Good Documentation Practices.
Experience with DOE and statistical software (e.g., Minitab, JMP).
Project Management Professional (PMP) certification; familiarity with Agile methodologies (e.g., Jira, Scrum).
Lean or Six Sigma certification.
Experience in materials or supply chain management within the dental, healthcare, or medical device industries.
International experience or Mandarin language skills a plus.

Employment Type Full-time

About SprintRay SprintRay is rewriting the rules of dentistry with technology that’s smart, fast, and designed to make life easier for dental professionals. Since 2014, we’ve been on a mission to deliver the most advanced 3D printing solutions in the industry - combining hardware, software, and materials into one seamless ecosystem. But what really makes SprintRay different is our people. We’re a bold, global team of innovators, problem-solvers, and doers who thrive on pushing boundaries and challenging the status quo. Every product we create is driven by a simple goal: help dentists spend less time on repetitive tasks and more time changing patients’ lives. Our culture is entrepreneurial, collaborative, and fueled by curiosity. We celebrate diverse perspectives and believe the best ideas can come from anywhere. Whether we’re building next-generation AI tools, designing new materials, or supporting our customers on the front lines, we’re united by the same passion - transforming digital dentistry and having fun while we do it. At SprintRay, the future of dentistry is being printed today. Want to be part of it?

Equal Opportunity Employer SprintRay is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

To All Recruitment Agencies:

Without a written agreement signed by an officer of SprintRay: a) SprintRay does not accept resumes from recruiting agencies, headhunters, or any other party expecting payment in the event SprintRay speaks with or hires a candidate from such submitted resume; b) SprintRay is not responsible for any fees related to unsolicited resumes or related Terms of Service, and c) Unsolicited resumes received will be considered the property of SprintRay and will be processed accordingly. Accessibility If you need a reasonable accommodation during the application or interview process, please contact us at people.services@sprintray.com.

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