Mechanical Engineer

DOU Polska; Wrocław; On-site; PLN 90,000 - 150,000; Full time

Benefits offered by this job

Private medical insurance

Performance bonus

Annual salary reviews

English language courses

Job summary

DOU Polska is seeking a self-driven Mechanical Engineer to push mechanical innovation from concept through to high-volume production. You will develop high-fidelity CAD models, perform design verification, and coordinate with Electrical, Firmware, and Optical teams to ensure robust cross-functional integration.

This role emphasizes DFM/DFA, supplier liaison, and field support to maintain product quality, cost efficiency, and schedule adherence throughout the lifecycle.

Qualifications

• Proven mechanical design experience in consumer electronics, IoT, or related fields.
• Experience with injection-molded plastics and material selection.
• Strong GD&T knowledge per ISO/ASME standards.
• Ability to perform tolerance stack-up analysis and hardware validation.

Responsibilities

• Drive mechanical component development from concept to mass production with CAD models, drawings, and BOMs.
• Collaborate with Electrical, Firmware, and Optical engineers for integrated hardware performance.
• Lead mechanical validation tests including fit, stress, and thermal analyses, with iterative prototyping.
• Apply DFM/DFA principles to optimize designs for performance, cost, and manufacturability.
• Lead design reviews, risk assessments, FMEAs, and maintain engineering documentation.

Skills

Mechanical design

English communication

Ownership mindset

Risk communication

Tools

SolidWorks

PTC Creo

Job description

Our Mechanical Engineering team is responsible for driving innovation from the initial concept through to high-volume production for our key stakeholders' products. We serve as the vital integration hub, bridging the gap between various hardware disciplines, including Radio Frequency, Electrical Engineering, and Optics. Our lab is fully equipped with state-of-the-art tools for rapid prototyping, comprehensive testing, and advanced hardware development, offering a dynamic environment for hands-on engineering.

Our Mechanical Engineering team is responsible for driving innovation from the initial concept through to high-volume production for our key stakeholders' products. We serve as the vital integration hub, bridging the gap between various hardware disciplines, including Radio Frequency, Electrical Engineering, and Optics. Our lab is fully equipped with state-of-the-art tools for rapid prototyping, comprehensive testing, and advanced hardware development, offering a dynamic environment for hands-on engineering.

Job Summary

This role is designed for a self-guided Mechanical Engineer who enjoys driving mechanical innovation from the ground up. You will be responsible for navigating the most challenging aspects of the product development, from initial CAD modeling to design verification and field support. With an ownership mindset, you will guide mechanical components through iterative design cycles, managing everything from material selection to supplier coordination to ensure we deliver on quality, cost, and schedule.

Responsibilities And Duties

• Drive mechanical component development from initial concept to mass production, building high-fidelity CAD models, detailed drawings, and comprehensive BOMs
• Collaborate closely with Electrical, Firmware, and Optical engineers to ensure seamless cross-functional hardware integration and design performance
• Lead mechanical validation tests, such as fit, stress, and thermal analysis, and support design verification through iterative prototyping and lab testing
• Apply expert knowledge of DFM/DFA to optimize designs for performance, cost, and manufacturability
• Lead rigorous design reviews, risk assessments, and FMEAs while managing all engineering documentation and tolerance stack-up analysis
• Coordinate directly with suppliers and internal teams to ensure quality, cost, and schedule milestones are met
• Provide essential field support and lead iterative design improvements to maintain product excellence throughout its lifecycle.

Qualifications And Skills

• Proven experience in mechanical design, specifically within consumer electronics, IoT devices, or products with varying IP ratings
• Proficiency in CAD and CAE tools, specifically SolidWorks or PTC Creo
• Demonstrated track record of designing plastic parts for injection molding and selecting materials based on complex design requirements
• Deep technical understanding of mechanical design principles and GD&T based on ISO or ASME standards
• Skilled in performing rigorous tolerance stack-up analysis and using lab tools for hardware validation
• Strong work ethic and an ownership mindset, with the ability to communicate technical risks effectively to stakeholders
• At least an Upper-Intermediate level in both written and spoken English (B2).

We Offer Multiple Benefits, That Include

• The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member
• Competitive salary packages with performance-based annual reviews
• Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company.
• Employment via Contract of Employment (UoP) in complete alignment with Polish Labour Law
• Guaranteed paid vacation, public holidays, and medical leaves as per statutory regulations
• Continuous growth and development opportunities through internal knowledge hubs, corporate courses, and free English classes
• Comprehensive private medical insurance to supplement your standard NFZ coverage.