Senior Embedded Systems Engineer (£80-100k + Equity) at Rivan Industries

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Job Title: Senior Embedded Systems Engineer

Salary: £80-100k + Equity

Company Description: Rivan Industries - Decarbonising heavy industry through modular synthetic fuel plants.

Job Description:
You will architect and scale the embedded systems powering the UK’s largest synthetic fuel plant. By bringing hardware and software ownership in-house, you will design, test, and deploy thousands of industrial machines. This role sits at the critical intersection of electronics and firmware, directly impacting the global transition from fossil fuels.

Location: London, UK

Why this role is remarkable:

• Work at the forefront of climate tech with a company that recently deployed the UK’s largest synthetic fuel plant and is scaling 1000x.

• Exceptional benefits including significant early-team share options and a £6,000 annual subsidy specifically to help you live close to the London HQ.

• Full end-to-end ownership of hardware and software, moving rapidly from architectural prototypes to thousands of deployed industrial machines.

What you will do:

• Architect and design scalable system architectures and PCBAs involving mixed-signal industrial I/O and communications.

• Develop and ship robust firmware using Embedded C/C++, RTOS, and Embedded Linux (Yocto) for fleet-wide deployment.

• Integrate end-products with production tools, factory acceptance rigs, and fleet management systems to ensure seamless industrial scaling.

The ideal candidate:

• Expert in PCB design (Altium/KiCAD) and firmware development using Embedded C/C++ and RTOS environments.

• Experienced with Embedded Linux, Yocto Project, and industrial communication protocols like Modbus, CAN bus, and OPC UA.

• Hands-on engineer familiar with functional safety standards (IEC 61508) and designing for manufacturing and test (DfMA/DfT).

Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Next steps
Step 1. Visit our website.
Step 2. Click 'Talk to Jack'.
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.