Mechanical Design Engineer

Tractian Technologies Inc; São Paulo; On-site; BRL 80,000 - 100,000; Full time

Benefits offered by this job

30 days of paid annual leave

Education and courses stipend

R$1,035/month for meals allowance

Health plan with national coverage

Job summary

Tractian Technologies Inc in São Paulo is looking for a Mechanical Design Engineer to transform concepts into robust mechanical designs. Duties include creating 3D models, applying GD&T principles, and collaborating with multidisciplinary teams.

The ideal candidate holds a degree in Mechanical Engineering or related fields, has strong CAD software skills, and must be proactive and detail-oriented. The position offers competitive salary, benefits, and opportunities for growth.

Qualifications

• Strong proficiency with CAD software and hands-on experience with GD&T.
• Knowledge of manufacturing processes like machining, injection molding, and casting.
• Ability to create detailed technical drawings and documentation for suppliers.

Responsibilities

• Develop 3D models and 2D drawings using CAD tools.
• Apply GD&T to control critical dimensions and guarantee functional fit.
• Collaborate with product engineers, analysts, and manufacturing teams to resolve design challenges.

Skills

CAD software proficiency (SolidWorks, NX, CATIA)

GD&T knowledge

Attention to detail

Good communication skills

Education

Bachelor’s degree in Mechanical Engineering, Industrial Engineering or Related Field

Tools

Blender (or equivalent 3D modeling/rendering software)

Job description

Mechanical Design Engineer# Mechanical Design EngineerResearch and Developmentjob.teamOn-siteSão Paulo, SPSHARE## Why join usTRACTIAN is transforming the industrial world by empowering frontline maintenance workers to achieve more. We’ve fused cutting-edge hardware with innovative software into one powerful platform, disrupting legacy systems and delivering smarter, faster solutions for our clients.## Hardware at TRACTIANThe Hardware team is responsible for designing and improving our IoT devices, dealing with every step of the development process, ranging from PCB design, firmware programming, case design, validations and certifications, always aiming to build trustworthy products that can be produced at a mass scale. ## What you'll doAs a Mechanical Design Engineer, you will transform concepts into robust mechanical designs by creating precise 3D models and detailed drawings that guide manufacturing and assembly. You will apply GD&T principles to ensure functional accuracy and tolerance compatibility, collaborating with engineers, suppliers, and manufacturing teams to deliver designs that balance performance, cost, and reliability.## Responsibilities* Develop 3D models and 2D drawings using CAD tools, ensuring accuracy and manufacturability.* Apply GD&T (Geometric Dimensioning and Tolerancing) to control critical dimensions and guarantee functional fit.* Translate engineering concepts and requirements into clear technical documentation.* Review designs for compliance with standards, tolerances, and best practices in mechanical engineering.* Collaborate with product engineers, analysts, and manufacturing teams to resolve design challenges.* Maintain CAD libraries, templates, and drawing standards to streamline workflows.* Support prototype builds and provide design updates based on test and validation results.* Prepare technical packages for suppliers and ensure alignment with production capabilities.* Collaborate with hardware, firmware, quality, and manufacturing teams to align technical decisions with product reliability and compliance.* Deliver clear reports and presentations summarizing risks, mitigation plans, and their impact on product design and lifecycle.## ## Requirements* Bachelor’s degree in Mechanical Engineering, Industrial Engineering or Related Field* Strong proficiency with CAD software (SolidWorks, NX, CATIA, or similar).* Hands-on experience with GD&T and tolerance stack-up analysis.* Knowledge of manufacturing processes (machining, injection molding, casting, etc.).* Ability to create detailed technical drawings and documentation for suppliers.* Strong understanding of mechanical assemblies, fit, and function.* Attention to detail and commitment to high-quality standards.* Good communication skills and ability to collaborate in multidisciplinary teams.* Proactive, self-directed learner who drives issues to closure.* Advanced English level.* Live in or have availability to move to São Paulo.## ## Bonus points* Proficiency in Blender (or equivalent 3D modeling/rendering software) and CAD tools.* Experience with high-aesthetic standard injected products, including in-depth knowledge of plastic injection molding processes and technical application details.* Familiarity with PLM systems and design-for-manufacturing methodologies.## Compensation & Benefits* Competitive salary and stock options* 30 days of paid annual leave* Education and courses stipend* Earn a trip anywhere in the world every 4 years* R$1.035/month for meals allowance* Health plan with national coverage and without coparticipation* Dental Insurance: we help you with dental treatment for a better quality of life.* Wellhub and Sports Incentive: R$300/mo extra if you practice activities