Technical Product Development (Prototyping)

📍 Job Overview

Job Title: Technical Product Development (Prototyping)

Company: Continental Group Sector ContiTech

Location: Ponta Grossa, Paraná, Brazil

Job Type: Tempo integral (Full-time)

Category: Product Development & Engineering Operations

Date Posted: May 28, 2026

Experience Level: Entry to Mid-Level (2-5 years)

Remote Status: On-site

🚀 Role Summary

• Drive the independent processing, scheduling, and production of samples and prototypes within a laboratory and development center environment.

• Execute and monitor tests, collect, and pre-evaluate data to support product development initiatives.

• Operate and maintain specialized machinery and equipment integral to lab, test field, and development center operations.

• Contribute to process improvement by suggesting and potentially implementing enhancements for operational areas and testing procedures.

📝 Enhancement Note: This role bridges technical product development with hands-on operational execution. While the title suggests development, the responsibilities heavily emphasize the operational aspects of prototyping, testing, and lab management, indicating a need for individuals with strong technical aptitude and practical, shopfloor experience in manufacturing environments.

📈 Primary Responsibilities

• Research & Development Execution: Independently manage the lifecycle of all prototyping orders, from initial scheduling to final sample preparation and production.

• Sample & Prototype Production: Conduct the preparation and production of physical samples, including performing necessary technical calculations to ensure material specifications and performance requirements are met.

• Testing & Data Analysis: Initiate, monitor, and document tests, meticulously collecting and pre-evaluating data to provide foundational insights for further analysis and decision-making.

• Equipment Operation & Maintenance: Proficiently operate machinery and equipment within the Lab, Test field, or Development Center, and perform routine maintenance to ensure operational readiness and accuracy.

• Resource Management: Ensure the availability of necessary raw materials, auxiliary materials, additives, and other lab/office supplies, managing inventory efficiently.

• Process Improvement: Proactively identify opportunities for enhancement within operational areas, processes, and testing methodologies, and contribute to the implementation of approved improvements.

• Data Management: Accurately transfer data into relevant IT systems and documentation, ensuring data integrity and accessibility for reporting and analysis.

• Project Support: Provide general support for ongoing projects as required, demonstrating flexibility and a proactive approach to meeting project needs.

• Quality Assurance: Address quality claims, participate in testing procedures, and ensure thorough documentation of all quality-related activities.

📝 Enhancement Note: The responsibilities highlight a hands-on role requiring meticulous attention to detail, strong organizational skills for managing multiple orders and tests, and a proactive approach to problem-solving and continuous improvement within a technical development setting.

🎓 Skills & Qualifications

Education:

• Technical degree in Engineering (Mechanical, Electrical, Production, or related fields) is required.

• A university degree (Bachelor's) in a relevant engineering discipline will be considered a significant differentiator. Experience:

• Demonstrated experience in a laboratory, rubber, tensile member, or shopfloor manufacturing environment, specifically within the rubber or tensile member manufacturing sectors.

• Proven experience in processing and testing rubber and tensile member-related products.

• Hands-on experience operating testing and sample manufacturing machinery.

• Proficiency in operating IT Systems for data entry and management. Required Skills:

• Prototyping & Sample Manufacturing: Expertise in preparing and producing physical samples and prototypes.

• Testing & Data Collection: Ability to design, execute, and document tests, along with robust data collection and pre-evaluation skills.

• Lab Equipment Operation: Proficiency in operating various types of lab machinery and testing equipment.

• Rubber & Tensile Member Processing: In-depth knowledge of manufacturing processes for rubber and tensile member products.

• IT Systems Operation: Competence in using IT systems for data management, documentation, and reporting.

• Technical Calculations: Ability to perform necessary calculations for sample preparation and process validation.

• Quality Documentation: Experience in documenting quality-related activities, claims, and test results.

Preferred Skills:

• Structural and Methodical Working: A systematic approach to problem-solving and process execution.

• Technological Knowledge (Chemical & Elastomers): Advanced understanding of chemical properties and elastomer behavior relevant to product development.

• Conveyor Belt Knowledge: Familiarity with the production and application of conveyor belts.

• Project Management Capabilities: Basic understanding of project management principles for coordinating testing and development activities.

• English Proficiency: Basic English language skills to understand technical documentation and communicate with international teams.

📝 Enhancement Note: The qualifications emphasize a blend of formal technical education and practical, hands-on manufacturing experience. The preference for candidates with specific knowledge in rubber, tensile members, and conveyor belts, along with basic English, points to a role that interfaces with both local and potentially global technical teams.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Case Studies in Prototyping: Showcase detailed examples of projects where you developed and produced prototypes, highlighting the challenges, methodologies used, and the final outcome.

• Testing Process Documentation: Present documented processes for conducting specific tests (e.g., tensile strength, material durability), including setup, execution, and data recording.

• Process Improvement Initiatives: Provide examples of implemented improvements in lab operations, testing procedures, or sample manufacturing, demonstrating efficiency gains or quality enhancements.

• Data Analysis & Reporting Samples: Include anonymized samples of data collection, pre-evaluation, and reporting from testing or production activities, illustrating your ability to work with technical data.

Process Documentation:

• Workflow Design: Demonstrate ability to map out and document workflows for sample production, testing protocols, and lab operations.

• Implementation & Automation: Provide examples where you contributed to the implementation of new processes or suggested automation for repetitive tasks within a lab or manufacturing setting.

• Performance Measurement: Show how you have tracked and documented the performance of processes or equipment, including metrics related to efficiency, accuracy, or material usage.

📝 Enhancement Note: For this role, a portfolio should clearly illustrate practical, hands-on experience in a manufacturing or lab environment. Emphasis should be placed on demonstrating structured approaches to prototyping, testing, data handling, and process improvement, rather than purely theoretical or strategic documentation.

💵 Compensation & Benefits

Salary Range:

• Given the location in Ponta Grossa, Brazil, and the specified experience level (2-5 years) and technical nature of the role, a competitive salary would typically fall within the range of R$ 4,500 to R$ 7,500 per month. This estimate is based on industry benchmarks for technical roles in manufacturing and engineering within the Paraná region, considering Continental's standing as a major employer. Benefits:

• Referral Bonus: Eligibility for a referral bonus, indicating a company culture that encourages employee referrals.

• Comprehensive Health Insurance: Medical, dental, and vision coverage for employees and potentially dependents.

• Life Insurance: Financial protection for employees and their families.

• Retirement Savings Plan: Company-sponsored plan to support long-term financial security.

• Meal Vouchers/Allowance: Support for daily meal expenses.

• Transportation Assistance: Company-provided transportation or allowance to commute to the facility.

• Paid Time Off: Vacation days, holidays, and sick leave.

• Professional Development: Opportunities for training, workshops, and skill enhancement relevant to the role and industry.

Working Hours:

• Full-time, typically 40 hours per week, aligning with standard business operations in the manufacturing sector. Flexibility may be required for specific project demands or testing schedules.

📝 Enhancement Note: The salary range is an estimate for the Brazilian market. Benefits are standard for large manufacturing corporations in Brazil, aiming to attract and retain skilled technical talent.

🎯 Team & Company Context

🏢 Company Culture

Industry: Automotive, Manufacturing, Industrial Engineering, Rubber, Plastics, Textiles. ContiTech is a prominent business area within Continental AG, known for its innovation in material science and its application in various critical sectors, including automotive, industrial, mining, and agriculture.

Company Size: Continental Group Sector ContiTech is part of Continental AG, a global enterprise with tens of thousands of employees worldwide. The specific entity, Contitech do Brasil Produtos Automotivos e Industriais Ltda., is a significant operation within Brazil. This large corporate structure implies robust processes, significant resources, and established career pathways.

Founded: Continental AG was founded in 1871. This long history signifies stability, deep industry expertise, and a commitment to long-term growth and innovation.

Team Structure:

• The role likely sits within a dedicated Product Development or Research & Development (R&D) department, specifically focused on prototyping and material testing for products like conveyor belts and tensile members.

• The team is expected to include engineers, technicians, and lab specialists, reporting to a Team Lead or Manager of Product Development/R&D.

• Collaboration will be essential with production teams, quality assurance, and potentially sales and engineering departments to ensure prototypes meet specifications and market needs. Methodology:

• Data-Driven Development: Emphasis on rigorous testing and data collection to validate prototype performance and inform design iterations.

• Process Optimization: A culture that values continuous improvement in lab operations, testing efficiency, and sample manufacturing.

• Structured Project Execution: Adherence to defined project timelines, testing protocols, and documentation standards.

Company Website: continental-industry.com (General Continental, ContiTech specific information may be found within)

📝 Enhancement Note: As part of a global conglomerate, ContiTech likely adheres to international standards for quality, safety, and operational excellence. The culture would balance innovation with rigorous execution, characteristic of a leading automotive and industrial supplier.

📈 Career & Growth Analysis

Operations Career Level: "Leading Self" indicates an individual contributor role where the focus is on mastering one's own tasks and responsibilities effectively. This is typically an early to mid-career stage, requiring strong technical execution and the ability to work independently.

Reporting Structure: This role reports to a technical lead or manager within the Product Development or R&D department. The structure is likely hierarchical, with clear lines of responsibility for technical tasks and project execution.

Operations Impact: The direct impact of this role is on the speed and quality of product development. By accurately producing prototypes and conducting reliable tests, this position directly influences the validation of new product designs, the identification of potential issues early in the development cycle, and ultimately, the successful launch of new or improved products for the automotive and industrial sectors. This supports the company's competitive edge through innovation and reliable product performance.

Growth Opportunities:

• Technical Specialization: Develop deep expertise in rubber compounding, tensile member technology, conveyor belt manufacturing, and advanced testing methodologies.

• Process Improvement Leadership: Transition into roles focused on optimizing lab operations, implementing new testing equipment, or leading small process improvement projects.

• Project Management: Advance into roles with greater responsibility for managing specific development projects, coordinating cross-functional teams, and driving product validation from concept to completion.

• Cross-Functional Roles: Opportunities to move into roles within Quality Assurance, Manufacturing Engineering, or Production Management, leveraging the foundational understanding gained in prototyping and testing.

📝 Enhancement Note: "Leading Self" suggests a foundation for growth into roles requiring more independent decision-making and potentially team leadership. The company's size and industry position offer ample opportunities for career progression within specialized technical fields or broader operational management.

🌐 Work Environment

Office Type: The role is on-site, requiring work within a dedicated laboratory, test field, or development center. This environment is typically a mix of office space for data management and calculations, and hands-on workshop/lab areas for equipment operation and sample production.

Office Location(s): Av. Continental 2777, Ponta Grossa, PR, Brazil. This facility is likely a significant manufacturing or R&D hub for ContiTech in Brazil.

Workspace Context:

• Hands-on Environment: Expect to work with machinery, materials (rubber, plastics), and testing equipment. Safety protocols will be paramount.

• Technical Collaboration: Opportunities to interact with engineers, fellow technicians, and researchers, fostering a collaborative problem-solving atmosphere.

• Tooling & Technology: Access to specialized lab equipment, testing machinery, and IT systems for data recording and analysis.

Work Schedule:

• Full-time, typically Monday to Friday, aligning with standard operational hours. Potential for modified schedules or overtime depending on project deadlines and testing requirements. The emphasis on "independent processing and scheduling" suggests a need for reliable time management and adherence to work plans.

📝 Enhancement Note: The on-site requirement and the nature of the work imply a dynamic environment where safety, precision, and collaboration are key. Candidates should be comfortable with both technical tasks and the associated organizational demands.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or recruiter call to assess basic qualifications, interest, and cultural fit.

• Technical Interview: Discussion with hiring manager and/or senior technical team members. Expect questions on your engineering background, experience with rubber/tensile members, lab equipment, and problem-solving approaches.

• Portfolio Review: Presentation of your portfolio, focusing on specific projects related to prototyping, testing, and process improvement. Be prepared to discuss your role, the technical challenges, methodologies, and outcomes.

• Skills Assessment/Practical Exercise: Potentially a hands-on test or a case study scenario related to sample preparation, test execution, or data analysis.

• Final Interview: May involve a broader discussion on career aspirations, team fit, and alignment with company values.

Portfolio Review Tips:

• Quantify Achievements: Whenever possible, use metrics to demonstrate the impact of your work (e.g., "Reduced sample production time by 15%," "Identified critical material defect through rigorous testing").

• Showcase Process: Detail the steps you took in prototyping, testing, or improving a process. Visual aids like flowcharts or diagrams can be very effective.

• Highlight Problem-Solving: For each project, clearly articulate the problem encountered and how you approached solving it, emphasizing your technical skills and analytical thinking.

• Tailor to the Role: Emphasize projects involving rubber, tensile members, conveyor belts, and lab operations. Demonstrate your understanding of the specific technologies and materials relevant to ContiTech.

• Be Ready for Deep Dives: Prepare to answer detailed questions about specific technical aspects of your portfolio projects.

Challenge Preparation:

• Process Mapping: Practice mapping out a typical workflow for producing a prototype or conducting a standard material test.

• Troubleshooting Scenarios: Think about common issues encountered in rubber manufacturing or material testing and how you would diagnose and resolve them.

• Data Interpretation: Be ready to interpret basic graphs or data tables related to material properties or test results.

📝 Enhancement Note: The emphasis on "Technical Product Development (Prototyping)" means your portfolio should strongly feature practical, hands-on projects. Demonstrating your ability to execute, document, and improve technical processes will be crucial for success.

🛠 Tools & Technology Stack

Primary Tools:

• Testing Machinery: Various types of physical testing equipment (e.g., tensile testers, hardness testers, fatigue testers) specific to rubber and textile reinforcement.

• Sample Manufacturing Equipment: Machinery for mixing, extruding, molding, and curing rubber compounds; potentially equipment for producing tensile members.

• Lab Equipment: Analytical instruments for material characterization (e.g., rheometers, microscopes).

• General Workshop Tools: Standard tools for assembly, maintenance, and repair.

Analytics & Reporting:

• Spreadsheet Software: Microsoft Excel or Google Sheets for data entry, basic analysis, calculations, and charting.

• Data Logging Systems: Integrated systems within testing machines or standalone data acquisition hardware.

• ERP/MRP Systems: For managing raw materials, production orders, and inventory (e.g., SAP, or similar enterprise resource planning systems).

CRM & Automation:

• PLM (Product Lifecycle Management) Systems: For managing product data, specifications, and development documentation.

• Document Management Systems: For organizing and storing technical reports, test results, and process documentation.

📝 Enhancement Note: Proficiency with specialized lab and manufacturing equipment is paramount. While advanced analytics tools might not be primary, strong skills in data organization and interpretation using standard office software are essential. Familiarity with enterprise systems common in large manufacturing environments (like SAP) is a plus.

👥 Team Culture & Values

Operations Values:

• Quality Focus: A commitment to precision, accuracy, and adherence to standards in all aspects of prototyping and testing.

• Efficiency & Productivity: Driving improvements in operational processes to optimize resource utilization and output.

• Innovation: Encouraging creative problem-solving and the development of new materials and product designs.

• Safety First: Upholding a strong safety culture in the lab and workshop environment.

• Teamwork: Collaborating effectively with colleagues to achieve shared project goals.

Collaboration Style:

• Cross-Functional Integration: Working closely with engineers, production specialists, and quality teams to ensure prototypes meet design intent and manufacturing feasibility.

• Data-Driven Communication: Using test results and data analysis to inform discussions and decision-making.

• Feedback Exchange: Openness to providing and receiving constructive feedback on processes, prototypes, and performance.

📝 Enhancement Note: As part of Continental, the company culture likely emphasizes reliability, technological advancement, and a strong sense of responsibility. The operations values will directly reflect the need for meticulous work in a technical development setting.

⚡ Challenges & Growth Opportunities

Challenges:

• Material Variability: Working with elastomers can present challenges due to inherent material inconsistencies that can affect test results.

• Equipment Calibration & Maintenance: Ensuring all testing and production machinery is accurately calibrated and well-maintained to guarantee reliable data and output.

• Balancing Speed and Accuracy: Meeting tight project deadlines while ensuring the highest level of accuracy in sample production and testing.

• Interpreting Complex Data: Effectively pre-evaluating and organizing data from various tests to provide clear insights for engineers.

Learning & Development Opportunities:

• Advanced Material Science: Deepen understanding of rubber compounding, polymer chemistry, and elastomer behavior.

• Specialized Testing Techniques: Gain expertise in advanced non-destructive testing, material characterization, and performance validation methods.

• Process Automation: Learn about opportunities to automate lab processes or data collection for increased efficiency.

• Project Coordination: Develop skills in coordinating multiple testing projects simultaneously and managing timelines.

📝 Enhancement Note: The challenges are inherent to material science and manufacturing R&D. ContiTech's global presence and commitment to innovation provide excellent avenues for professional growth and skill enhancement within these technical domains.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex prototype you helped develop. What were the key technical challenges, and how did you overcome them?" (Focus on your role in execution, problem-solving, and technical understanding.)

• "How do you ensure the accuracy and reliability of your test data when working with materials like rubber?" (Highlight your process for calibration, data validation, and attention to detail.)

• "Walk me through your process for preparing a specific type of sample or conducting a particular test relevant to conveyor belts or tensile members." (Demonstrate your hands-on knowledge and structured approach.)

• "How would you approach improving a process in a lab environment, such as sample preparation or data logging?" (Showcase your analytical thinking and proactive improvement mindset.) Company & Culture Questions:

• "What do you know about ContiTech and its role in the automotive and industrial sectors?" (Research their product lines, especially conveyor belts and automotive components.)

• "How do you align with a culture of quality and continuous improvement?" (Connect your past experiences and values to these principles.)

• "Describe a time you had to collaborate with engineers or other technical professionals. What was your contribution?" (Emphasize teamwork and communication skills.) Portfolio Presentation Strategy:

• Select 2-3 Strong Examples: Choose projects that best represent your skills in prototyping, testing, and process execution.

• Structure Each Case Study:

  • Problem/Objective: What was the goal of the project?
  • Your Role & Actions: What specific tasks did you perform? What machinery did you use?
  • Methodology: How did you approach the prototyping or testing?
  • Challenges & Solutions: What difficulties arose, and how did you resolve them?
  • Outcome & Impact: What was the result? (Quantify if possible.)

• Be Prepared for Technical Deep Dives: Anticipate detailed questions about materials, equipment, and testing procedures.

📝 Enhancement Note: The interview will likely assess both your technical proficiency and your ability to execute tasks meticulously. Your portfolio should be a testament to your hands-on skills and your understanding of manufacturing processes.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided link on SmartRecruiters.

• Tailor Your Resume: Highlight specific experiences related to rubber manufacturing, tensile member production, lab equipment operation, prototyping, and data collection. Use keywords from the job description to ensure ATS compatibility.

• Prepare Your Portfolio: Gather examples of your work, focusing on projects that demonstrate your ability to produce samples, conduct tests, manage data, and implement process improvements. Be ready to present these effectively.

• Research ContiTech: Familiarize yourself with Continental's ContiTech business area, its products (especially conveyor belts and automotive components), and its position in the market. Understand their commitment to quality and innovation.

• Practice Technical Explanations: Be ready to clearly and concisely explain technical processes, equipment operation, and the outcomes of your past projects.

⚠️ 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.