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Join Our Team

If you are looking to work for an industry leader in a customer focused, fast paced environment, Sun Nuclear may be for you. While we have grown significantly over the years, we are committed to retaining the nimbleness and innovation of a smaller company that is focused on excellence and continuous improvement.

Core Values Graphic

Core Values

Customers, Humility, Hunger, Creativity, Integrity 

Sun Nuclear Benefits

For full-time U.S. based associates benefits include:

  • Medical, Prescription, Dental, Vision Insurance
  • Health Savings Account with Employer Contribution
  • Company Paid Basic Life Insurance and Accidental Life & Dismemberment Insurance
  • Additional Life and Dependent Life Insurance
  • Company-Paid Short-Term and Long-Term Disability
  • Dependent Care Account (FSA)
  • Employee Educational Assistance Program (Tuition Reimbursement)
  • Company Performance Plan
  • 401(k) Plan with Employer Match
  • Profit Sharing Plan
  • Cancer, Accident and Hospital Plans
  • Paid Time Off (PTO): Vacation & Sick Days
  • Employer Assistance Program
  • Paid Holidays

Career Opportunities

  • Software Test Engineer
  • Electronics Engineer 3
  • Medical Physicist - Germany
  • Mechanical Engineer 3
  • Assembler 2
  • Electronic Technician 3
  • Manufacturing Engineer 4

Software Test Engineer

Job Summary:  The Software Test Engineer is responsible for the quality of one or more assigned SNC software products. This includes, among others, the conformance to functional and non-functional requirements, as well as conformance to software reliability, efficiency, and maintainability standards.

 Key Areas of Responsibility:

 Test Planning, Tracking, and Reporting:

  • Gather test requirements based on product requirements as well as best practices and guidelines.
  • Define test deliverables, test plans, and test activities·    
  • Track and communicate test status including test completions, defect tracking, and defect corrections
  • Create and maintain test traceability matrixes and final test and exception reports

Test Execution:

  • Author and execute test cases for manual testing.  
  • Perform requirements based testing as well as exploratory testing   
  • Execute automated regression test suite·      
  • Enter and retest Defect during development lifecycle

Cross-functional Team Support: 

  • Act as subject matter expert as far as testing efforts·    
  • Establish effective collaboration between SW Test, SW Development, and Product Management


  • BS in Computer Science or related field of study
  • 2-5 yrs. in Software Quality Assurance and/or Software Test
  • Experience with a wide variety of test methods and concepts such as requirements based testing, exploratory testing, regression-, stress-, and load testing, and black- box & white- box testing
  • Experience testing applications deployed via web browsers or Windows desktop applications as well as with SQL databases

If interested, please Apply Online

Electronics Engineer 3

The Electronics Engineer is a key member of the Functional Design team within the R&D organization and is responsible for electrical and firmware design of SNC products, providing design solutions in a dynamic environment with a focus on analysis, DFx, documentation, prototyping, verification, and new product introduction.


  • System Design: Evaluate product functional objectives and critical requirements and create system concepts, including electrical, firmware, software, and interface product requirements. Identify Input and Output requirements to develop key functional design specification and features
  • Circuit Design: Implement circuits in hardware, working with FW, SW and ME groups to ensure a cohesive product design that is EMC compliant and conforms to required safety regulations
  • Firmware Design: Responsible for design, development, coding, testing, debugging, implementation, and documentation of embedded software system and applications for microprocessors and FPGAs: Verilog, VHDL and C
  • Documentation: Following SNC’s Product Life Cycle process, create design documentation (schematics, PCB layout, parts lists, assembly drawings, etc.) including theory of operation in how the design works, and how to debug; work with test engineering to develop test requirements and production test procedures
  • Design Reviews: Lead and participate in schematic, PCB, firmware, and system reviews: DFx and FMEA
  • Technician Training: Conduct product training for production, support operations, sales, and test technicians
  • Regulatory: Interface with testing laboratories and government agencies to facilitate regulatory testing to assure that products meet the necessary domestic and international regulatory requirements
  • Lead Risk Assessment and DFx (DFM, FMEA, Tolerance analysis, etc.) activities
  • Lead electrical and firmware design configuration management throughout the product life cycle; support improvements in the design process, and implement design standards
  • Assist other departments, vendors, and management with solutions or alternate approaches to design problems
  • Establish a working relationship with vendors to enhance the completion of products
  • Lead and/or support cost reduction initiatives for hardware components


  • BS, MS, or equivalent relevant experience in Electrical Engineering or equivalent discipline
  • 7+ years in electrical and firmware design and analysis, with experience in a Phase Gated Product Life Cycle process
  • Technical proficiency in electrical and firmware design and analysis, with emphasis on microcontroller based digital and low level analog measurement
  • Documented history of successfully deployed products, including meeting performance and cost targets
  • Proficient in DFM, DFT, FMEA, and Failure Analysis principles
  • Strong experience in design engineering as an individual contributor; seasoned engineer, fully self-directed in the completion of day-to-day tasks
  • Experience with medical devices and knowledge of FDA Quality System and Design Control is desired
  • Display and practice highest standards of integrity and work ethics
  • Work well within a team environment and across multiple functions; exceptional communication skills, strong interpersonal skills, and superior organizational abilities

If interested, please Apply Online

Medical Physicist - Germany

The Medical Physicist position provides advanced, physics, and clinical level pre-sales support on SNC products to internal and external customers.   This position is based in Germany.

Key Areas of Responsibility:

Clinical/ Technical Sales responsibilities:

  • Provide remote and on site pre-sales demonstrations to customers to highlight the key features and benefits of SNC products from a clinical perspective to support corporate sales growth expectations.
  • Main point of contact for the sales team with pre-sales technical questions/support with emphasis on providing quick responses to the sales team and/or customers.
  • Lead and facilitate customer communications with respect to research and driving a targeted number of new published papers, abstracts, posters and testimonials (written and video) etc. for strategic SNC products.
  • Coordinate and lead regular meetings with SNC reference sites to maximize opportunities related to the collaboration and to ensure that reference site is fully functional and satisfied with SNC products.
  • Lead efforts to identify appropriate beta test/validation sites for all applicable product releases and provide support to R&D for any customer follow up required to ensure timely feedback.
  • Represent Sales in Product Development meetings as determined by the Clinical Services Manager to effectively communicate customer needs in order to maximize product effectiveness in the global market.
  • Conduct webinars on SNC products as determined by the Clinical Services Manager.

Technical Marketing support role:

  • Provide feedback into strategic product planning, marketing, and continuous improvement efforts.
  • Provide technical training to sales and marketing channels as needed; including international dealers.
  • Assist with identifying potential speakers for meetings and for making the necessary arrangements with the speaker to    ensure high quality content and a timely review.
  • Assist with marketing initiatives such as PowerPoint presentations, datasheets and other marketing collateral.
  • Attend conferences, trade shows, scientific talks, and training events as scheduled by Director of Sales.
  • Support multi-departmental team effort to produce research and internal white papers to support product claims.
  • Assist/ lead remote and onsite customer technical support of SNC products
  • Assist/ lead remote and onsite SNC product installation and training (hardware and/or software applications)

Technical Customer Support:

  • Assist/ lead remote and onsite customer technical support of SNC products
  • Assist/ lead remote and onsite SNC product installation and training (hardware and/or software applications)

Skills & Experience:

  • Medical Physics with Clinical experience preferred
  • Treatment Planning Systems and DICOM expertise
  • Understanding the clinical QA cycle including: simulation, treatment planning, pre-treatment QA, patient treatment.
  • Working knowledge of Sun Nuclear Products: software, hardware, theory, mechanical and field use 
  • Strong written and verbal communication in both English and German

Academic Requirements Experience:

  • Masters degree in Physics, Engineering, or technical related field.  5 plus years of related Radiation Oncology experience and 3 years is in customer relations.

If interested, please Apply Online

Mechanical Engineer 3

This position is a key part of the functional design team within the R&D organization and will be responsible for mechanical engineering in the design of SNC products. 

Key Areas of Responsibility:

  • Design mechanical components based on requirements set by the project team
  • Author detail design requirements for mechanical components based on product requirements
  • Author, execute and document verification plans for mechanical systems
  • Create assembly sequences, and processes for products prior to transfer to manufacturing
  • Lead Risk Assessment, and DFx (DFM/T, PFMEA, Tolerance analysis, etc.) activities
  • Lead mechanical design configuration management throughout the product life cycle
  • Assist other departments, vendors, and management with solutions or alternate approaches to design problems
  • Lead and/or support cost reduction initiatives for mechanical components

Skills & Experience:

  • 10+ years in mechanical design, and analysis with increasing level of responsibility in product development
  • Technical mastery in mechanical design, and analysis, with emphasis on mechanics for motion control systems,  electronics packaging, metal finishing, engineering plastics, fastening techniques, sheet metal, injection molding, and manufacturing practices
  • Knowledge of material as related to engineering metals, plastics, adhesives, and platings is desired
  • Experience with medical devices and knowledge of FDA Quality System and Design Control desired
  • Experience with 3D CAD design and in particular SolidWorks® for design and documentation
  • Documented success in the use of Finite Element Analysis for solving mechanical and thermal design issues
  • Documented history of successfully deployed products, meeting performance and cost targets
  • Proficient in DFM, DFT, FMEA, and FA principles 
  • Experience in design for serviceability, modularity, usability, and aesthetics desired
  • Exceptional communication skills, strong interpersonal skills, and superior organizational abilities
  • Work independently, display and practice highest standards of integrity and work ethics, can do attitude
  • Work well within a team environment and across multiple functions
  • Ability to take initiative, and to meet deadlines under pressure

Academic Requirements: 

  • BS, MS or equivalent relevant experience in Mechanical Engineering

If interested, please Apply Online

Assembler 2

This position is  responsible for the assembly and testing of subassemblies and systems. 

Key Areas of Responsibility:

Manufacturing of Product:

  • Follows SNC assembly prints, work instructions, and Bill of Material (BOM) to assemble electro-mechanical components using precision instruments.
  • Utilizes required materials/ tools to fasten components on subassemblies/unit assemblies and documents build results.
  • Tests systems and assemblies for function performance and may adjust, repair or replace malfunctioning units or parts in compliance with assembly instructions.

Skills & Experience:

  • Lean Manufacturing principles (6S, 5-Why, Kaizen, VSM, Jidoka, Just-in-time, A3, Fishbone diagram, Heijunka, etc.).
  • Experience working with sheet metal, plastics, adhesives, conductive coatings, PCBAs, Wiring Harnesses, and soldering.
  • Experience with assembly, testing, and troubleshooting Motion Control Systems.
  • Proper working knowledge of ESD (Electrostatic Discharge). Successful completion of ESD training.
  • Use of drill press, band saw, calipers, scales, height gauge, and hand-tools is required.
  • Basic operation of a computer including Microsoft Office Suite (Microsoft Office proficiency).

Academic Requirements 

  • High School Diploma  plus 2 years related experience.   Additional College or Vocational School training is a plus.

If interested, please Apply Online

Electronic Technician 3

Sun Nuclear Corporation has an immediate opening for an Electronic Technician to be responsible for mechanical and/or electrical servicing of material, devices, and products, including customer returns, and for maintaining test fixtures and equipment.

Key Areas of Responsibility:

  • Troubleshoot, service and test customer returns and production systems
  • Record and maintain test data and service information for company products
  • Provide cost estimates, time estimates and service information to Sun Nuclear Support for customer repairs
  • Calibrate and maintain test stations and equipment
  • Provide technical assistance to other departments, including troubleshooting electro-mechanical systems
  • Back up responsibilities for other Technicians
  • Identify and document opportunities to improve designs for product realization, field service, and sales (DFM/DFX)
  • Perform PCB, unit and top level tests for company products as directed during the production cycle and according to company procedures
  • Work cross-departmentally to ensure the resolution of problems and action items
  • Support development and upkeep of procedures and work instructions
  • Participate in the root cause analysis process and support resulting corrective action plans (CAPA)

Skills & Experience:

  • AS in Electronic Technology or 2 years equivalent experience. Additional college or vocational school training is a plus
  • Lean manufacturing experience is strongly desired
  • Basic computer skills including the use of Microsoft Office products
  • Knowledge of basic electronics theory.
  • Able to interpret electronic schematics and identify electronic components, their function, and proper placement on a PCB
  • Proper use of equipment testing and troubleshooting tools, including oscilloscope and digital multi-meter
  • Proficient in soldering and re-work techniques in accordance with IPC-A-610 and IPC-7711/21 electronic assembly and rework standards; knowledge of other relevant PCB and PCBA standards is a plus
  • Proper working knowledge of ESD (Electrostatic Discharge) procedures
  • Capable of understanding and working within complex medical quality standards and regulations including ISO 13485, FDA 21 CFR 820, EC MDD 39/42/EEC, CA SOR 98/282, etc. If no prior medical experience, Mil-spec experience is a plus
  • Knowledge of advanced quality problem solving and analysis techniques for performing root cause analysis
  • Able to work overtime as required to support company requirements and departmental needs
  • Ability to work in a fast-paced, multi-tasking environment and work both in teams and independently
  • Attention to detail and quality of work are required skills
  • Ability to perform repetitive, precision assembly, testing, and repair tasks with a proficiency in the use of hand tools, test equipment, and magnification in a manufacturing environment
  • Perform physical activities (lifting up to 50 lbs.) that require considerable use of arms and legs and occasionally moving whole body repeatedly, such as walking and balancing (able to work 8 to 10 hours)

If interested, please Apply Online

Manufacturing Engineer 4

The Manufacturing Engineer supports the transfer of new electro-mechanical product designs from R&D to Manufacturing, and supports day-to-day manufacturing operations.


  • Work closely with cross functional departments to develop manufacturing processes that are robust, error-proofed, and simple to perform.
  • Assist in training Production Associates when requested.
  • Conduct time studies to aid in tracking product labor cost, line balancing, and productivity.
  • Leads pre-production build activity and oversees the transition into full production.
  • Provide feedback by documenting manufacturing assembly issues and identifying DfX opportunities.
  • Facilitates the design and fabrication of basic tooling and fixtures to aid in manufacturing.
  • Updates work instructions, test instructions, detailed reports, and other documentation as required.
  • Support Manufacturing Operations and help ensure daily production targets and metrics are met.
  • Assist in troubleshooting electro-mechanical systems; help perform root cause analyses.
  • Processes Engineering Change Notices (CN's) with product testing, validation, and documentation updates.
  • Ensure labor standards are kept up to date.
  • Work closely with R&D, Quality, and Manufacturing Operations on resolving supplier quality issues.
  • Support and adhere to Sun Nuclear Corporate Management System, and embody Sun Nuclear's core values: Results Focused, Change Management, Teamwork, Collaboration, Innovation, and Strategic Thinking.
  • Support the development of a safe, ergonomic, and environmentally sound workplace.

Knowledge, Skills, and Abilities:

  • Bachelor's degree or higher in Mechanical  Engineering  
  • Lean Manufacturing and Six-Sigma certifications are preferred.
  • Proficient in Microsoft Office (Excel, Word, Access, and PowerPoint); MS Visio and CAD experience is a plus.
  • Must have excellent problem solving skills and possess good analytical, verbal, and written communication skills.
  • Familiarity with ESD prevention, IPC-A-610 workmanship standards, and Quality Management System Standards; ISO 9001 and 13485, and FDA standards knowledge and experience are desirable.
  • Proficiency using basic electronic test equipment including multimeters, power supplies, etc.
  • Ability to read and interpret mechanical drawings and electrical schematics.
  • Demonstrated flexibility, self-direction, and self-discipline in planning and accomplishing objectives and in meeting deadlines with limited supervision.
  • Must possess a continuous-improvement mindset with a "Can-Do" attitude and actively seek solutions to problems; good team player with a pleasant personality.
  • Must be able to lift up to 50 lbs. unassisted; must be able to sit or stand up to 8 hours per day uninterrupted.
  • Travel and working extended work days as required to support Manufacturing Operations

If interested, please Apply Online

Contact Information

(321) 259-6862

(321) 259-7979


3275 Suntree Blvd, Melbourne, FL 32940