At a Glance
- Tasks: Design and develop innovative sleep products that improve people's lives.
- Company: Join Ozlo Sleep, a health tech startup revolutionising sleep solutions.
- Benefits: Enjoy flexible vacation, full health coverage, and a matching 401(k).
- Other info: Hybrid role with opportunities for international travel and career growth.
- Why this job: Make a real impact on sleep technology while collaborating with a passionate team.
- Qualifications: BS or MS in Mechanical Engineering with 5+ years of relevant experience.
The predicted salary is between 60000 - 75000 £ per year.
About Ozlo Sleep
Ozlo Sleep is a Boston-based health tech startup transforming how the world sleeps. We design and manufacture an ecosystem of innovative sleep solutions — including the Ozlo Sleepbuds® — that combine cutting-edge technology and sound science to unlock truly restorative rest. Following the successful launch of the Ozlo Sleepbuds®, we’re scaling our next products — enhancing core performance while expanding capabilities that redefine what sleep technology can do. If you’re passionate about engineering products that directly improve people’s lives, we’d love for you to join us. This is a hybrid full-time role based in either the New York, NY or Marlborough, MA office. Candidates must be able to commute to either location.
What You’ll Do
As a Mechanical Engineer at Ozlo, you’ll play a key role in the design, development, and manufacturing of our next sleep products. You’ll collaborate across disciplines — from electrical engineering to manufacturing — to bring high-quality, user-centered devices from concept to mass production.
- Design precision mechanical components for consumer sleep and wellness products.
- Partner with electrical and firmware engineers to develop prototypes and integrate system requirements.
- Support the transition from design to mass production (MP) with our contract manufacturers (CMs).
- Lead mechanical troubleshooting and root cause analysis for product and process issues.
- Review and optimize designs for manufacturability (DFM), assembly (DFA), and reliability.
- Create and evaluate 2D drawings, identifying critical dimensions and key tolerances.
What You Bring
- BS or MS in Mechanical Engineering (or related field) and 5+ years of experience.
- Proven design experience with wearable consumer electronics, ideally with a focus on user comfort (earbud experience a plus).
- Experience designing products from prototype to mass production.
- Advanced proficiency with parametric 3D CAD tools (SolidWorks) including complex surfacing.
- Strong understanding of tolerance analysis (max/min and RSS).
- Deep knowledge of DFM principles across injection molding, stamping, and rapid prototyping.
- Experience collaborating with global contract manufacturers to bring consumer products to market.
Location & Travel
Hybrid role based in New York, NY or Marlborough, MA. Expect monthly travel to the alternate office location. International travel (approx. 2x per year) to support manufacturing partners in Asia.
Why Ozlo
Join a team of engineers, scientists, and designers united by a mission to help people sleep better — and live better. At Ozlo, you’ll have the opportunity to build technology that makes a tangible difference in people’s lives, while working in a collaborative, fast-paced environment where innovation thrives.
Benefits
We’re small but mighty and offer:
- Flexible vacation
- Full medical/dental/vision coverage (company pays premiums in full for employees and qualified dependents)
- Matching 401(k) and group life insurance
- FSA coverage
- Wellness reimbursement
- Flexible (and balanced) hours
- Employee discounts, and more
Equal Opportunity Employer
We are proud to be an Equal Opportunity workplace and an Affirmative Action employer. We are committed to equal employment opportunity regardless of ancestry, citizenship, marital status, Veteran status, or other applicable legally protected characteristics.
Mechanical Engineer in Marlborough employer: Energy Jobline ZR
World Wide Technology (WWT) is an exceptional employer that fosters a culture of innovation and collaboration, making it an ideal place for a Programme Director in London. With a strong focus on employee growth, WWT offers opportunities to lead cutting-edge automation projects while working in a hybrid environment that promotes work-life balance. The company values transparent communication and client-first service, ensuring that employees are empowered to drive meaningful outcomes and develop their skills in a supportive atmosphere.
StudySmarter Expert Advice🤫
We think this is how you could land Mechanical Engineer in Marlborough
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We think you need these skills to ace Mechanical Engineer in Marlborough
Some tips for your application 🫡
Show Off Your Technical Expertise:In mechanical engineering, it’s vital to highlight your technical skills and projects. Make sure to include relevant software proficiency (like CAD tools) in your CV. If you've worked on specific engineering projects, detail your key contributions — we want to see how you’ve applied your skills in a practical setting!
Focus on Problem-Solving Examples:Employers in mechanical engineering love to see how you handle challenges. Use your cover letter to share specific instances where you’ve solved a complex problem or improved a design. This will show us you're not just knowledgeable but also capable of applying that knowledge effectively.
Highlight Relevant Certifications:Include any relevant certifications or training that can set you apart from the competition. Whether it's coursework from your degree, a recognised certification, or extra training in new technologies, we love to see candidates who continuously improve their skill set. This tells us you're serious about your career in engineering!
Tailor Your CV for the Role:Don’t forget to customise your CV for Energy Jobline ZR and the Mechanical Engineer in Marlborough role specifically. Pull examples from your experience that align with the job description — it shows us you've done your research and are genuinely interested in becoming part of the team. We recommend applying through our website to ensure your application gets to the right people!
How to prepare for a job interview at Energy Jobline ZR
✨Brush Up on Your CAD Skills
Since mechanical engineering often involves design processes, be ready to showcase your proficiency in CAD software like SolidWorks or AutoCAD. Bring along a digital portfolio or even some sketches that demonstrate your design capabilities — it’s a great way to show what you can bring to the table at Energy Jobline ZR.
✨Prepare for Technical Questions
Expect technical questions that test your understanding of engineering principles and problem-solving skills. You might get hypothetical scenarios where you need to design a component or troubleshoot a mechanical system. Practising these types of questions will give you the confidence to tackle whatever comes your way!
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