Electronics Systems Engineer III

Trusted Connectivity for AI-Powered Dominance.

Everfox delivers trusted connectivity to protect the world’s most critical environments and safeguard the sensitive data powering decision advantage.

Built for mission-critical operations, Everfox protects what matters most by securing how data moves, how users access it, and how threats are neutralized across every domain. We enable mission speed and secure collaboration across networks, domains, and allies, while ensuring the data powering AI and advanced analytics remains trusted and protected.

We don’t just defend systems; we deliver decision dominance.

• Our Purpose. Protect what matters most by enabling organizations to operate security in the most complex and high-risk digital environments.
• Our Vision. To be the most trusted authority in high-assurance cybersecurity, enabling secure collaboration across every domain.
• Our Belief. Security should never limit mission success - it should enable it.

Our Promise. We deliver absolute confidence in environments where failure is not an option.

About the role:

You're a hands-on engineer who's comfortable being handed a problem and running with it. You've delivered complex PCB designs before - not just contributed to them - and you know the difference between a design that works on the bench and one that survives production and the field.

You'll own the full design lifecycle for sophisticated electronic hardware - from requirements through to production - working largely independently and making real technical decisions that shape the products we ship.

Key Responsibilities:

Designing hardware that has to work:

- PCBs featuring high-speed digital, FPGA platforms, switch-mode power, and mixed-signal circuitry, laid out in Altium to production-ready standard

Solving hard problems

- Independently diagnosing issues using structured root-cause analysis and the full range of lab equipment, from oscilloscopes to spectrum analyzers

Thinking at system level

- Understanding how your design choices ripple through EMC behavior, thermal performance, firmware integration, and long-term reliability

Taking it all the way

- From compliance and certification through to manufacturing handover, you own the outcome

Working with top talent

- Collaborating directly with firmware, systems, and mechanical engineers to make sure the full product hangs together

Raising the bar

- Supporting and mentoring junior engineers, contributing to design reviews, and actively improving how the team works

This is not a role where you execute someone else's design decisions. You'll be the person making them.

Key Education Requirements:

- A master's degree in electronic engineering or similar

Key Knowledge and Skills:

- A proven track record of independently delivering multi-layer PCB designs (high-speed digital, power, mixed-signal)

- Solid experience with Altium Designer - schematic capture through to layout

- Confidence diagnosing hardware with real lab equipment and structured fault-finding techniques

- Experience taking designs through the full lifecycle, including HW/FW integration and manufacturing transition

- The judgement to make well-reasoned trade-off decisions and explain your rationale clearly

Bonus points for:

- Python or C scripting for test automation or data analysis

- FPGA development experience (VHDL)

- Familiarity with EMC compliance standards or reliability methods (FMEA, derating)

A reasonable estimate of the base salary range for this role is:

The actual salary offered may vary within the range based on a candidates' unique experience, locale, and business needs. In addition to base salary and either bonus or commission, Everfox offers a generous benefits package including competitive annual leave, pension match, PMI, dental, health cash plan, income protection, in a hybrid work environment. Our Talent Acquisition team will provide specific information regarding salary and benefits offerings.

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Don’t meet every single qualification? Studies show people are hesitant to apply if they don’t meet all requirements listed in a job posting. If there is something slightly different about your previous experience, but it otherwise aligns and you’re excited about this role, we encourage you to apply. You could be a great candidate for this or other roles on our team.

Everfox is an equal employment opportunity employer and complies with all applicable federal, state, and local laws prohibiting discrimination. Everfox does not discriminate against any employee or applicant based on race, color, religion, sex, age, national origin, disability, veteran status, marital status, medical condition, or any other category protected by applicable law. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access the Company’s career webpage as a result of your disability. You may request reasonable accommodations by sending an email to [email protected].

Applicants must have the right to work in the location to which you have applied.

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