Senior Hardware Design Engineer — Embedded, Safety-Critical in Cambridge

Senior Hardware Design Engineer — Embedded, Safety-Critical in Cambridge

Cambridge Freelance 49500 - 60500 £ / year (est.) No working from home possible
X4 Technology

At a Glance

  • Tasks: Design and develop safety-critical electronics in a collaborative R&D environment.
  • Company: X4 Technology, a forward-thinking company based in Cambridge.
  • Benefits: Flexible home-working options and the chance to work on life-saving technology.
  • Other info: Join a dynamic team with opportunities for professional growth.
  • Why this job: Make a real difference by contributing to high-reliability electronics that save lives.
  • Qualifications: Experience in hardware design and a passion for safety-critical systems.

The predicted salary is between 49500 - 60500 £ per year.

X4 Technology in Cambridge is seeking an Electronics Engineer for an Outside IR35 contract, starting in August 2026.

You will work in a collaborative R&D environment on high-reliability, safety-critical electronics that can have life-saving impact.

You'll contribute across the full product development lifecycle from concept through prototyping, verification and release, predominantly onsite in Cambridge with some home-working flexibility.

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Senior Hardware Design Engineer — Embedded, Safety-Critical in Cambridge employer: X4 Technology

X4 Technology is an excellent employer, offering a dynamic work environment that fosters innovation and collaboration. With a strong focus on employee growth, we provide opportunities for professional development and skill enhancement, particularly in cutting-edge technologies like encryption and cloud security. Our inclusive culture and commitment to work-life balance make this an ideal place for talented individuals looking to make a meaningful impact in the tech industry.

X4 Technology

Contact Details:

X4 Technology Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Hardware Design Engineer — Embedded, Safety-Critical in Cambridge

Join Engineering Forums

We're talking about places like GitHub or Stack Overflow where engineers hang out. Contribute to discussions, showcase your skills, and you might just catch the eye of someone looking for freelance talent. Plus, getting involved in these communities can lead to potential gigs and collaborations!

Create a Public Portfolio

As a freelancer, a strong portfolio is your best mate. Make sure it highlights your engineering projects, especially those that demonstrate your problem-solving skills. Host it on a platform like GitHub Pages or your own website—this way, potential clients from X4 Technology can see your expertise right away.

Attend Industry Meetups

Look for local engineering meetups or workshops where you can connect with other professionals and potential clients. It’s all about getting your name out there! These casual settings can lead to freelance opportunities that aren’t always advertised online.

Utilise Freelance Platforms Wisely

Don’t just jump on any site—focus on platforms known for engineering gigs, like Upwork or Toptal. Tailor your profile to highlight your freelance skills and ensure you're showcasing your best work, so when opportunities at X4 Technology arise, you’re ready to pounce!

We think you need these skills to ace Senior Hardware Design Engineer — Embedded, Safety-Critical in Cambridge

Electronics Engineering
Embedded Systems Design
Safety-Critical Systems
Product Development Lifecycle
Prototyping
Verification
Collaboration

Some tips for your application 🫡

Show Off Your Projects:As an engineer, having a solid portfolio is key. Make sure to include detailed descriptions of past projects you've worked on, highlighting the problem-solving skills and technical expertise you brought to the table. Keep it relevant to the role you’re targeting at X4 Technology.

List Your Tools and Techniques:Freelance engineering often involves a variety of tools and techniques, so don’t shy away from showcasing them. In your CV, explicitly mention the software and hardware you're familiar with and any relevant certifications. This gives us a clear idea of your technical proficiency when considering your application for Senior Hardware Design Engineer — Embedded, Safety-Critical.

Be Clear on Your Availability:When applying for a freelance gig, it's essential to make your availability clear in your application. Let us know how many hours you can commit each week and if you have any preferred working times, as this helps us see if you fit with our project timelines at X4 Technology.

Tailor Your Application to Each Project:Freelancing means you'll be applying to multiple opportunities, so it's important to tailor each application. Refer back to the specific requirements outlined in the job listing for Senior Hardware Design Engineer — Embedded, Safety-Critical at X4 Technology and make sure to align your experience with what they’re looking for. Personalised applications stand out!

How to prepare for a job interview at X4 Technology

Showcase Your Technical Proficiency

As a freelance engineer, you’ll often be asked to demonstrate your technical skills upfront. Be ready to showcase specific projects or problems you've solved in the past. Prepare a portfolio of your work that highlights your achievements and the tools you've used, such as CAD software or simulations.

Be Prepared for Problem-Solving Questions

Expect the interviewers to throw some technical challenges your way. They may ask how you'd approach a particular engineering scenario. Brush up on common engineering principles and methodologies. Think through how you’d communicate your thought process clearly and concisely.

Highlight Your Flexibility and Communication Skills

Freelance roles often require us to work with different teams and clients. Emphasise how you handle varying demands and communicate effectively with stakeholders. Share examples of projects where you had to adapt quickly to client feedback or changes in project scope.

Discuss Your Rate and Availability Honestly

Freelancing involves not just skills but also the business side of things. Be upfront about your rates and availability. Be prepared to explain how you value your services based on previous experience and the quality you bring, as this can sometimes be a deal-breaker for potential clients like X4 Technology.