Electrical Prototyping Fabrication Technician

📍 Job Overview

Job Title: Electrical Prototyping Fabrication Technician

Company: RTX

Location: Tucson, AZ, United States

Job Type: Full time

Category: Manufacturing & Operations (Prototyping & Fabrication)

Date Posted: 2026-08-28

Experience Level: 8+ Years (Post-Associate Degree)

🚀 Role Summary

• This role focuses on the hands-on fabrication, maintenance, and repair of complex prototype electrical assemblies within an engineering environment.

• It involves close collaboration with multi-disciplined design teams to transform design concepts into tangible hardware solutions throughout the product lifecycle.

• The technician will interpret technical drawings, schematics, and 3D models to ensure accurate and efficient assembly of electrical, electro-optical, and electro-mechanical systems.

• A key aspect of this role is leading other technicians in assembly layout and fitment, demonstrating advanced troubleshooting skills, and ensuring all fabricated prototypes meet stringent producibility, safety, and reliability standards.

📝 Enhancement Note: This role is critical for the rapid development and validation of new technologies within Raytheon's Test Equipment Engineering Directorate, directly supporting the creation of advanced test solutions for defense systems. The emphasis on leadership and advanced skills suggests a senior technician or lead role.

📈 Primary Responsibilities

• Fabricate, maintain, modify, and repair complex prototype electrical assemblies according to engineering specifications.

• Interpret and utilize engineering drawings, schematics, 3D models, written notes, and specifications to guide fabrication processes.

• Lead and guide other technicians in the layout and fitment of electrical, electro-optical, electro-mechanical, and mechanical assemblies.

• Adapt and apply advanced methods and procedures to test, analyze, and troubleshoot newly developed hardware.

• Conduct rigorous testing, inspection, and validation of complex prototype electrical assemblies to ensure functionality and adherence to design.

• Participate in electrical/mechanical engineering drawing peer reviews to validate engineering design specifications and ensure the developability of prototypes.

• Assess complex designs for producibility, maintainability, safety, and reliability, providing critical feedback to engineering teams.

• Communicate build concerns, potential design improvements, and technical challenges to engineering customers and stakeholders.

• Work effectively in closed, proprietary, and classified areas, adhering to strict protocols regarding personal communication devices.

📝 Enhancement Note: The responsibilities highlight a blend of advanced technical fabrication skills, leadership, and direct contribution to the design validation process, indicating a senior-level technician role with significant autonomy and influence on prototype development.

🎓 Skills & Qualifications

Education:

• Associate's Degree (AA/AS) or equivalent two-year post high school technical training. Experience:

• Minimum of 8 years of relevant experience in an engineering environment, specifically focused on testing and fabricating electrical assemblies. Required Skills:

• Demonstrated experience in fabricating and testing electrical assemblies, with proficiency in at least four of the following areas:

  • Cables or wire harnesses
  • Breakout boxes
  • Chassis fabrication or modification
  • Circuit card modification
  • Racked electronic equipment assembly
  • Troubleshooting of systems in an integration environment

• Proven ability to read and interpret complex electrical and mechanical drawings and schematics accurately.

• U.S. Citizenship required due to the need for a U.S. government-issued Secret security clearance.

• Ability to obtain and maintain an active U.S. government-issued Secret security clearance. Preferred Skills:

• Experience analyzing and interpreting schematics and drawings to identify and resolve potential producibility issues.

• Military electronics or avionics training and experience.

• Familiarity with 3D drawings and CAD tools for design interpretation and fabrication planning.

• J-STD-001 Solder certification.

• IPC 610 & 620 Acceptability certifications and inspection experience.

📝 Enhancement Note: The required experience level (8+ years post-associate degree) and the specific technical proficiencies indicate a need for a highly skilled and experienced technician. The preferred skills, particularly certifications like J-STD-001 and IPC 610/620, suggest a strong emphasis on quality, soldering standards, and inspection protocols within the prototyping process.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase examples of complex prototype electrical assemblies fabricated, including detailed descriptions of the fabrication process and materials used.

• Present case studies demonstrating troubleshooting and problem-solving for electrical systems, highlighting methodologies and resolutions.

• Include documentation or visuals of wire harness or cable assembly projects, emphasizing adherence to specifications and quality standards.

• Provide evidence of experience with chassis or circuit card modifications, detailing the scope of work and the impact on system functionality.

• Demonstrate experience in interpreting and applying engineering drawings, schematics, and 3D models in practical fabrication scenarios. Process Documentation:

• Detail a process for interpreting engineering documentation to initiate fabrication projects, including steps for clarification and validation.

• Outline a methodology for systematic testing and troubleshooting of prototype electrical assemblies, including documentation of findings and resolutions.

• Describe experience in collaborating with engineering teams on design reviews, focusing on feedback related to producibility, maintainability, and reliability.

• Illustrate experience in maintaining compliance with safety and quality standards (e.g., IPC, J-STD) during fabrication and assembly.

📝 Enhancement Note: Given the role's focus on prototyping and fabrication, a portfolio demonstrating hands-on capability, technical interpretation skills, and problem-solving in electrical systems is crucial. The emphasis on collaboration and feedback to engineering suggests a need to showcase communication and analytical skills related to design for manufacturability.

💵 Compensation & Benefits

Salary Range: $60,000 - $114,000 USD per year.

📝 Enhancement Note: This salary range is a good faith estimate provided by RTX and is representative of all experience levels for this role. The final offer will consider factors such as the candidate's specific work experience, location, education, and key skills, along with the role's responsibilities. The range appears competitive for a senior technician role in a high-cost-of-living area like Tucson, Arizona, especially considering the specialized skills and security clearance requirements.

Benefits:

• Comprehensive Medical, Dental, and Vision insurance plans.

• Life insurance coverage.

• Short-term and Long-term Disability insurance.

• 401(k) plan with employer match.

• Flexible Spending Accounts (FSAs) for healthcare and dependent care.

• Flexible work schedules, offering potential for improved work-life balance.

• Employee Assistance Program (EAP) for confidential support.

• Employee Scholar Program, supporting continuous learning and development.

• Parental leave benefits.

• Paid Time Off (PTO) and company holidays. Working Hours:

• Standard full-time work schedule, typically 40 hours per week.

📝 Enhancement Note: The benefits package is robust and typical for a large defense contractor like RTX, offering a comprehensive suite of health, financial, and work-life balance programs that are attractive to experienced professionals. The mention of flexible work schedules is a positive indicator for operations roles.

🎯 Team & Company Context

🏢 Company Culture

Industry: Aerospace & Defense, Technology, Manufacturing. RTX is a leading provider of advanced defense technologies, systems, and services, playing a critical role in national security and global stability.

Company Size: RTX is a large, publicly traded corporation with tens of thousands of employees globally, indicating a structured environment with significant resources and opportunities.

Founded: RTX has a heritage spanning over 100 years, reflecting a long-standing commitment to innovation, engineering excellence, and mission success.

Team Structure:

• The Test Equipment Engineering Directorate (TEE) is a specialized engineering group within Raytheon Sensor Test Solutions (STS).

• This directorate encompasses various engineering disciplines responsible for the entire lifecycle of test equipment, from requirements and design to advanced prototyping and operations.

• The Electrical Prototyping Fabrication Technician will be part of a team that collaborates closely with multi-disciplined design engineers and other technicians.

• Reporting structure likely involves a lead technician or engineering manager overseeing the prototyping and fabrication group. Methodology:

• Emphasis on rapid engineering, fabrication, and prototyping solutions to support the product lifecycle.

• Collaborative development approach, bringing design concepts to fruition through hands-on work.

• Adherence to stringent customer and internal requirements, as well as industry standards.

• Focus on innovation and the application of the latest technology and tools in test solutions.

• Rigorous testing, analysis, and validation of hardware to ensure performance and reliability.

Company Website: https://www.rtx.com/

📝 Enhancement Note: RTX's culture is deeply rooted in its values of Safety, Trust, Respect, Accountability, Collaboration, and Innovation, which are essential in the defense industry. The Test Equipment Engineering Directorate operates at the forefront of technological development, requiring a blend of meticulous execution and forward-thinking problem-solving.

📈 Career & Growth Analysis

Operations Career Level: This is a senior-level technician role, indicated by the extensive experience requirement (8+ years post-associate degree) and the leadership responsibilities. It sits at the advanced practitioner level within the fabrication and prototyping domain.

Reporting Structure: The technician will report to a manager or lead within the Test Equipment Engineering Directorate and will also be responsible for leading other technicians on specific projects. Collaboration with design engineers across multiple projects is a key aspect.

Operations Impact: This role has a direct impact on the speed and quality of product development by providing essential rapid prototyping and fabrication services. Successful execution ensures that new test equipment and systems are developed efficiently, validated effectively, and meet the rigorous demands of defense applications, ultimately contributing to mission success and technological advancement.

Growth Opportunities:

• Specialization: Develop deeper expertise in specific areas of electrical prototyping, such as advanced soldering techniques, complex harness fabrication, or specific electro-mechanical system integration.

• Leadership Development: Opportunity to formally or informally lead teams, mentor junior technicians, and take on greater responsibility for project execution and team coordination.

• Skill Expansion: Gain exposure to and training in advanced fabrication technologies, CAD tools, and testing methodologies used within the defense sector.

• Career Progression: Potential to move into roles such as Lead Fabrication Technician, Test Equipment Engineer (with further education), or specialized technical roles within R&D or manufacturing support.

📝 Enhancement Note: The role offers a clear path for technical growth and leadership within a specialized engineering function. The emphasis on collaboration with engineers and the critical nature of prototyping in the defense sector provides unique learning opportunities and a strong foundation for career advancement.

🌐 Work Environment

Office Type: This is an Onsite role, requiring 100% presence at the facility in Tucson, Arizona. The work environment will involve an engineering laboratory and fabrication shop setting.

Office Location(s): 9020 S Rita Rd, Building 9020, Tucson, AZ. This facility is part of RTX's significant presence in Tucson, known for its aerospace and defense operations.

Workspace Context:

• The workspace includes areas designated for fabrication, assembly, testing, and modification of electrical prototypes.

• It will involve access to specialized tools, equipment, and potentially advanced manufacturing technologies.

• A significant aspect of the work environment involves operating in closed, proprietary, and classified areas, which necessitates strict adherence to security protocols and limitations on personal electronic devices.

• Collaboration is a key component, with opportunities to work closely with design engineers and fellow technicians in a shared project-focused setting. Work Schedule:

• The standard work schedule is full-time, approximately 40 hours per week.

• The role mentions "flexible work schedules," which may offer some adaptability within the 40-hour framework, but the "100% ONSITE" designation is paramount.

📝 Enhancement Note: The work environment is highly specialized, demanding precision, adherence to security protocols, and a collaborative spirit. The classified area requirement is a critical factor for candidates to consider, impacting daily routines and access to personal technology.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of resume and application to assess qualifications against minimum requirements, including experience, education, and security clearance eligibility.

• Technical Interview(s): Discussion with engineering and/or technical management to evaluate hands-on fabrication skills, understanding of electrical schematics and drawings, troubleshooting methodologies, and experience with prototyping processes. Candidates may be asked to walk through specific projects from their background.

• Portfolio Review: Presentation and discussion of a portfolio showcasing relevant fabrication work, problem-solving examples, and technical documentation. Emphasis on quality, complexity, and impact.

• On-site Assessment/Tour: Potential for an on-site visit to discuss the role in person, see the work environment, and meet key team members. This may also include a practical demonstration or a more in-depth technical challenge.

• Security Clearance Verification: Confirmation of eligibility and process initiation for obtaining/maintaining the required Secret security clearance.

Portfolio Review Tips:

• Highlight Key Projects: Select 3-5 of your most complex and impactful electrical prototyping or fabrication projects.

• Detail Your Role: Clearly articulate your specific contributions, responsibilities, and the skills you utilized for each project.

• Showcase Technical Skills: Include visual aids such as clear photos of assemblies, wire harnesses, or modified circuit boards. Annotate drawings or schematics to explain your interpretation.

• Quantify Impact: Where possible, describe the outcome of your work – e.g., "reduced fabrication time by X%", "successfully validated functionality of Y system," or "resolved Z design flaw."

• Demonstrate Problem-Solving: Prepare a case study detailing a challenging technical issue encountered during fabrication or troubleshooting, explaining your approach and the resolution.

• Process Adherence: Mention adherence to quality standards (IPC, J-STD) and safety protocols.

Challenge Preparation:

• Technical Knowledge: Refresh your understanding of electrical schematics, component identification, soldering techniques (if certified), and common troubleshooting methods for electronic systems.

• Producibility Concepts: Be prepared to discuss how you assess designs for ease of fabrication, maintenance, and overall reliability.

• Leadership Scenarios: Think about how you would lead a team, manage competing priorities, and communicate technical feedback to engineers.

• Security Protocol Awareness: Understand the implications of working in classified areas and how to adhere to strict security protocols.

📝 Enhancement Note: The interview process will heavily lean on demonstrating practical, hands-on electrical fabrication and troubleshooting skills, along with the ability to interpret technical documentation and contribute to design improvement. A strong, visually-supported portfolio is critical for showcasing expertise.

🛠 Tools & Technology Stack

Primary Tools:

• Fabrication Equipment: Soldering irons, desoldering stations, wire stripping tools, crimping tools, hand tools (screwdrivers, pliers, wrenches), power tools for chassis modification, potentially 3D printers or CNC machines for specialized components.

• Measurement & Testing Tools: Multimeters, oscilloscopes, logic analyzers, function generators, power supplies, specialized test fixtures and equipment relevant to Raytheon's product lines.

• Assembly Aids: Fixturing, jigs, specialized workbenches, ESD-safe workstations.

Analytics & Reporting:

• While not a primary analytics role, the technician will be expected to document test results, troubleshooting findings, and build issues. This may involve using internal documentation systems or basic reporting tools. CRM & Automation:

• Likely interaction with internal systems for work order management, inventory tracking, and potentially basic project management tools. Proficiency in using digital work instructions and documentation platforms.

📝 Enhancement Note: This role is heavily reliant on proficiency with a wide range of physical tools and testing equipment used in electrical fabrication and prototyping. Familiarity with specialized test fixtures and equipment specific to aerospace and defense applications would be a significant asset.

👥 Team Culture & Values

Operations Values:

• Safety: Paramount importance in all fabrication and testing activities, especially in a defense contractor environment. Adherence to safety protocols for tool usage, electrical handling, and workspace organization.

• Trust & Accountability: Taking ownership of tasks, ensuring accuracy and reliability in fabrication, and being a trusted member of the engineering team.

• Collaboration: Working effectively with design engineers, other technicians, and potentially quality assurance personnel to achieve project goals. Open communication regarding build concerns and design feedback.

• Innovation: Contributing ideas for improving fabrication processes, test methodologies, or design for manufacturability. Embracing new technologies and approaches in prototyping.

• Respect: Valuing diverse perspectives and fostering a positive working environment.

Collaboration Style:

• Cross-functional Integration: Close working relationship with electrical, mechanical, and electro-optical design engineers to translate designs into functional prototypes.

• Proactive Communication: Regularly reporting progress, identifying potential issues early, and seeking clarification from engineering on design specifications.

• Team-Oriented Problem Solving: Engaging with fellow technicians and engineers to collectively address complex fabrication challenges and optimize workflows.

• Feedback Loop: Providing constructive feedback on designs to improve producibility, maintainability, and reliability, and actively incorporating feedback on fabrication methods.

📝 Enhancement Note: The culture emphasizes precision, reliability, and teamwork, underpinned by RTX's core values. The ability to work effectively within a secure, classified environment and collaborate closely with engineers on cutting-edge defense technology is central to the team's success.

⚡ Challenges & Growth Opportunities

Challenges:

• Working in Classified/Proprietary Areas: Strict limitations on personal devices and adherence to rigorous security protocols can be a significant adjustment.

• Interpreting Complex Designs: Accurately translating intricate and potentially novel engineering drawings, schematics, and 3D models into physical assemblies.

• Rapid Prototyping Demands: Balancing speed with precision and quality to meet tight project deadlines for new technology development.

• Troubleshooting Novel Hardware: Diagnosing issues in unique, unproven electrical systems where established troubleshooting guides may not exist.

• Communication with Engineering: Effectively conveying technical build concerns and design feedback to engineers, potentially bridging gaps between fabrication realities and design intent.

Learning & Development Opportunities:

• Advanced Technical Certifications: Opportunities to obtain or renew certifications like J-STD-001 and IPC 610/620, and potentially explore other specialized electronics certifications.

• Exposure to Cutting-Edge Technology: Working with state-of-the-art defense systems and the latest prototyping technologies and tools.

• Mentorship and Leadership Training: Learning from experienced engineers and technicians, with potential opportunities to develop leadership skills through team coordination.

• Cross-Disciplinary Exposure: Gaining understanding of electro-optical and electro-mechanical systems through hands-on fabrication and integration.

📝 Enhancement Note: The challenges are directly related to the high-stakes nature of defense prototyping and the secure work environment. Growth opportunities are geared towards deepening technical expertise, leadership, and exposure to advanced defense technologies.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex electrical prototype you fabricated. What were the key challenges, and how did you overcome them?" (Focus on technical detail, problem-solving, and your specific contribution.)

• "How do you approach interpreting a new, complex electrical schematic or 3D model for fabrication? What steps do you take to ensure accuracy?" (Highlight your systematic approach, attention to detail, and verification methods.)

• "You've identified a potential producibility issue in an engineering design. How would you communicate this to the design engineer, and what information would you provide?" (Demonstrate communication skills, technical reasoning, and collaborative problem-solving.)

• "Describe your experience working in a secure or classified environment. What are the critical considerations for working in such an environment?" (Show awareness of security protocols and your ability to comply.) Company & Culture Questions:

• "What do you know about RTX and its role in the aerospace and defense industry?" (Research RTX's mission, values, and key products/programs.)

• "How do RTX's values of Safety, Trust, Respect, Accountability, Collaboration, and Innovation align with your own work philosophy?" (Prepare examples for each value.)

• "How do you handle working under pressure or with tight deadlines in a prototyping environment?" (Showcase resilience, time management, and focus.) Portfolio Presentation Strategy:

• Structure: Organize your portfolio logically, perhaps by project type or complexity. Start with your most relevant and impressive examples.

• Storytelling: For each project, tell a story: the objective, your role, the process, the challenges, the solution, and the outcome/impact.

• Visuals are Key: Use high-quality images and clear annotations. If you have videos of functional prototypes, even better.

• Technical Depth: Be prepared to discuss the specific components, techniques, and standards used. Explain why you made certain choices.

• Conciseness: While thorough, be mindful of time. Focus on the most critical aspects of each project.

📝 Enhancement Note: Interviews will heavily assess practical skills, problem-solving abilities, and the candidate's fit within a secure, mission-critical engineering environment. Preparing specific examples from past experience and demonstrating an understanding of RTX's values and operational context will be crucial.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided link on the RTX careers portal.

• Customize Your Resume: Tailor your resume to highlight experience in electrical prototyping, fabrication, schematic interpretation, troubleshooting, and any relevant certifications (J-STD-001, IPC 610/620). Quantify achievements where possible.

• Prepare Your Portfolio: Assemble a strong portfolio that visually showcases your fabrication work, particularly examples of complex electrical assemblies, wire harnesses, and any chassis/circuit card modifications. Include detailed descriptions and explanations.

• Research RTX: Familiarize yourself with RTX's mission, values, and its role in the aerospace and defense industry. Understand the importance of security clearances in this sector.

• Practice Interview Responses: Prepare for technical questions related to electrical fabrication, troubleshooting, and interpreting schematics. Rehearse how you would present your portfolio and discuss your experience in a secure work environment.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.