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Senior Electronics & Systems Engineer

OniOxford (On-site)🇬🇧United KingdomPosted 14 Sept 2026

Why This Role Stands Out

As a Senior Electronics & Systems Engineer at Oni, you'll drive innovation in groundbreaking scientific instruments, owning critical aspects of the product lifecycle and developing complex multidisciplinary solutions. This role is perfect for a curious and self-motivated engineer eager to make a significant impact on scientific discovery and advance your technical expertise. Join a collaborative team pushing the boundaries of what's possible and apply today to be part of this exciting mission!

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
On Site
Location
Oxford (On-site), United Kingdom
Posted
3 weeks ago

Job Description

Join ONI and Explore the Boundaries of Scientific Discovery!

At ONI, we are driven by a profound mission: to propel scientific discovery and combat diseases by granting everyone the ability to visualize, comprehend, and share the intricate microscopic details of life. Our revolutionary Nanoimager and Aplo Scope stand at the forefront of advancing cellular studies on a molecular level, making substantial contributions to the evolution of scientific knowledge.

We are actively seeking an enthusiastic and self-motivated Senior Electronics & Systems Engineer to join our pioneering team located in Oxford. We believe in the power of relentless curiosity and the pursuit of excellence, and we invite you to join us in shaping the future of scientific exploration and healthcare breakthroughs.
In this role you will be the go-to technical resource for electronics design, working closely with engineering, software and R&D product teams. Electronics design is at the core of the role, but we are looking for someone who enjoys working beyond the boundaries of the PCB - developing embedded firmware, integrating sensors and actuators, and understanding how electronics interact with optics, mechanics, software and the physical world.

You will have significant technical ownership across the product lifecycle, from circuit and system design through prototyping, bring-up, verification and production. You will also develop production firmware and work further up the software stack where needed to integrate, automate and test the systems you develop.

The role is ideal for an engineer who enjoys solving complex multidisciplinary problems, takes ownership of product outcomes and thrives in a collaborative, fast-paced environment.

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