Permanent Archives | KO2 Recruitment

Electronic Design Engineer

Electronic Design Engineer
Stroud, Gloucestershire
Up to £70,000

KO2’s client, a fast-growing innovator in advanced sensing and exploration technology, is looking for a driven Electronic Engineer to strengthen its in-house hardware capability and help shape a best-in-class design function.

This is an exciting opportunity to join a cutting-edge start-up environment where you’ll take real ownership across the full product lifecycle, contributing to next-generation aerospace and space-focused solutions.

The Role

As an Electronic Engineer, you’ll take responsibility for complete electronic product development — from initial requirements and concept design through to validation, testing, and production release. Working within a collaborative and forward-thinking team, you’ll have a direct impact on both the technology roadmap and engineering standards.

Key Responsibilities

Lead the full lifecycle of electronic product development
Design and develop PCBs, low-power architectures, and RF/antenna systems (including LoRa and other long-range, low-power technologies)
Develop MCU firmware, particularly on Nordic nRF52 or similar low-power platforms
Implement Edge ML solutions, including CNNs for audio and image processing
Integrate long-range wireless communication systems
Design advanced energy-harvesting systems, including photovoltaic solutions and MPPT circuits
Work closely with manufacturing partners to ensure robust design-for-manufacture (DFM) practice

About You

Strong background in PCB design and low-power electronics
Proven experience developing MCU firmware (ideally Nordic nRF52)
Understanding of RF and wireless technologies
Exposure to Edge ML/IoT and deploying CNNs on embedded systems
Knowledge of digital signal processing (Fourier/Wavelet) and acoustics (desirable)
Degree-qualified in Electronic Engineering or a related STEM discipline
Eligible to obtain SC security clearance

This role is ideal for an engineer who enjoys working in high-impact, innovation-driven environments and wants to play a key role in building breakthrough technologies from the ground up.

To apply, contact KO2 Recruitment with your latest CV.

Please note: sponsorship is not available for this role, and candidates must be eligible to obtain SC security clearance.

Embedded Software Engineer

Embedded Software Engineer

Location: South Leeds
Salary: Up to £55,000

The Opportunity

An established and innovative engineering business in South Leeds is expanding its team and looking for a talented Embedded Software Engineer to join them. With over 30 years of industry expertise, the company partners with leading organisations across multiple sectors, delivering cutting-edge electronic and embedded solutions that make a genuine real-world impact.

What You’ll Be Doing

Designing and developing embedded systems from the ground up
Writing robust, high-quality C code
Working with RTOS environments
Contributing to architecture and design decisions
Collaborating closely with hardware and leadership teams

Essential Skills & Experience

Strong C programming skills
Experience with RTOS (e.g. FreeRTOS, Zephyr)
Microcontroller development experience (STM32, Microchip PIC, Nordic preferred)
Familiarity with communication protocols such as I2C, SPI, CAN, and DALI
Degree in Engineering, Computer Science, or a related discipline

Desirable Experience

Wireless technologies (BLE, Thread, Zigbee)
Application-level development in C, C++ or Python
Version control (Git)

About You

You’re an experienced Embedded Software Engineer who enjoys working in a smaller team where your contribution truly matters. You take ownership of projects, stay up to date with emerging technologies, and enjoy applying new ideas to practical engineering challenges.

Interested?

To learn more about this opportunity, contact Laurence Powell or Andrew Knight at KO2 Embedded Recruitment Solutions for a confidential discussion.

Technical Director

February 26, 2026/in Scotland Permanent /by Chris Oddy

Technical Director

EXCEPTIONAL BENEFITS PACKAGE

£75,000 – £95,000 base salary (depending on skills & experience)
Performance-related bonus up to 15%
Contributory pension scheme with up to 11% company contribution
Family private healthcare cover
Death in service benefit – 5x annual salary

High-Tech | Fast-Moving | Innovation-Led

KO2’s client is a high-technology, fast-evolving engineering business based in Glasgow. They design and develop highly innovative products for some of the biggest business names in the world.

While many organisations are slowing down, restructuring or reducing headcount, KO2’s client is growing. They operate in a space where deep technical capability is in high demand, and they continue to attract top-tier engineering talent in an increasingly competitive Scottish market.

This is not a slow, corporate, process-heavy environment. This is a business built on pace, innovation and delivery.

The Opportunity – A Truly Varied Technical Leadership Role

This is not a narrow Technical Director position.

This is a broad, influential, hands-on leadership role requiring someone who can move effortlessly between:

Strategic technical direction
Product innovation
Engineering execution
Team development
Commercial awareness
Customer engagement

You will shape technical architecture, influence product direction and guide multidisciplinary engineering teams — while ensuring innovation turns into real-world delivery.

The role demands an innovator and inventor at heart — someone who enjoys solving complex problems and pushing technical boundaries. But equally important is the softer side of leadership.

KO2’s client is looking for a Technical Director who:

Brings people with them
Coaches and develops talent
Encourages initiative
Builds alignment and energy
Leads through influence, not hierarchy

This is about building capability as well as technology.

Culture – Built for Self-Starters

KO2’s client values:

Initiative
Ownership
Energy
Real communication skills
Accountability

They are quick-moving and high-expectation. They look for people who act, not wait. People who pick up the phone. People who engage. People who show drive.

If you prefer heavy structure, long approval chains and a steady, predictable pace — this won’t be the right environment.

If you thrive in ambiguity, enjoy responsibility and want genuine influence — this is a rare opportunity.

Who You Are

You are likely:

Technically exceptional
Comfortable leading senior engineers
Commercially aware
Energised by innovation
Confident making decisions
Passionate about developing others

You understand that technical excellence alone is not enough — sustainable success comes from building strong, capable, motivated teams.

Presence, collaboration and pace matter to KO2’s client, and this is a role for someone who wants to be embedded in the business and make visible impact.

EXCEPTIONAL BENEFITS PACKAGE

£75,000 – £95,000 base salary (depending on skills & experience)
Up to 15% performance bonus
Up to 11% employer pension contribution
Family private medical cover
Death in service – 5x annual salary

If you are an innovative Technical Director who combines invention with inspiration, and you want to join a Glasgow-based technology company that is accelerating while others hesitate, KO2’s client would welcome a conversation.

Senior Embedded Software Engineer

February 26, 2026/in South Permanent /by Chris Oddy

Senior Embedded Software Engineer

Location: Stroud, Gloucestershire

Salary: Up to £70,000

KO2’s client is an ambitious, well funded and fast-growing technology start-up based in Stroud, developing advanced sensing and monitoring systems that combine low-power embedded platforms, intelligent signal processing, and secure wireless connectivity.

The Role – Senior Embedded Software Engineer

You will be responsible for the full embedded development lifecycle:

Scoping and requirements definition
System architecture (hardware & software)
Simulation and modelling
Firmware development
Integration and verification
Validation and production release

The successful Embedded Software Engineer will work closely with hardware, data, and product engineers to deliver robust, secure, and power-efficient sensing platforms operating in demanding real-world environments.

Key Responsibilities

Architect and develop low-power embedded firmware (C/C++) for sensor platforms
Design for ultra-low power consumption in battery-operated and remote systems
Implement sensor data acquisition and processing pipelines (e.g. MEMS microphones, accelerometers and other environmental sensors)
Develop and optimise RF communications systems, particularly:
LoRa or similar LPWAN technologies
Mesh networking architectures
Implement secure communications including encryption, authentication and secure boot mechanisms
Develop machine learning-enabled acoustic detection and classification systems:
Data pre-processing and feature extraction
Deployment of optimised ML models on constrained embedded devices

Essential Experience

Significant experience in embedded C/C++ development
Strong experience across the full product lifecycle (concept → production)
Proven expertise designing for low-power embedded systems
Experience with sensor data acquisition and real-time signal processing
Strong RF communications experience, particularly LoRa or comparable technologies
Experience implementing mesh networking protocols
Solid understanding of embedded security (encryption, authentication, secure firmware updates)
Strong debugging and hardware bring-up skills

Highly Desirable

Machine learning for acoustic detection/classification
Experience with MEMS microphone-based systems
Wind/ambient noise mitigation design (hardware and software)
Secure OTA update mechanisms
Experience in a start-up or high-growth environment

If you’re a Senior Embedded Software Engineer looking to build intelligent, low-power sensing systems from the ground up — KO2 would be delighted to discuss this opportunity with you.

Embedded Software Engineer

February 25, 2026/in North West Permanent /by Chris Oddy

Job Title: Embedded Engineer

Location: Wigan

Salary: Up to £50,000 per annum

Our client is seeking a talented and motivated Embedded Engineer to join their growing team in Wigan. This is an exciting opportunity to work in an innovative, technology-driven environment where your expertise will directly contribute to the development of cutting-edge embedded and IoT solutions.

This is a primarily office-based role offering a salary of up to £50,000, alongside ongoing training and professional development opportunities.

Key Responsibilities

Design, develop and maintain embedded software systems.
Develop and maintain software using languages including C++ and Python
Implement and manage IoT communication protocols such as Zigbee and MQTT.
Work with platforms such as Raspberry Pi and similar embedded systems.
Apply networking knowledge including TCP/IP, DHCP, DNS, and utilise network monitoring tools.
Work across operating systems including Linux (Ubuntu) and Windows, with exposure to OS kernel development where applicable.
Work on FPGA development using VHDL/Verilog and contribute to ARM-based platform development.
Use development tools such as Visual Studio and Eclipse, and contribute to CI/CD processes using tools such as Jenkins.
Troubleshoot and resolve complex technical issues efficiently.
Manage multiple projects simultaneously while meeting tight deadlines.

Required Skills & Experience

Proven experience in software development across multiple programming languages.
Strong understanding of embedded systems programming.
Knowledge of ARM architecture.
Solid understanding of networking fundamentals.
Strong analytical and problem-solving skills.
Excellent organisational and time management abilities.

Desirable Skills

Experience with IoT hardware platforms.
Experience with OS kernel development.
Experience with FPGA development (VHDL/Verilog).
Professional certifications in relevant technologies

What We Offer

Competitive salary of up to £50,000
Primarily office-based role in Wigan
Supportive and innovative working environment
Ongoing training and career development opportunities
Inclusive and diverse workplace culture
Opportunity to work on exciting and forward-thinking technology projects

If you are passionate about embedded systems, enjoy solving complex technical challenges, and want to be part of a forward-thinking team, we would love to hear from you.

Apply now to take the next step in your engineering career.

Electronics Technician

February 9, 2026/in Midlands Permanent /by Chris Oddy

Electronics Technician

Location: Warwick (Office Based)

Salary: Up to £40,000 DOE

KO2 is working with an innovative electronics company based in Warwick that is developing a range of new electronic devices. They are looking for an Electronics Technician to join a small, highly skilled project team.

This is an office-based role within a modern, well-equipped facility, offering hands-on technical work and the chance work on a variety of projects.

The Role

You will be heavily involved in the electrical build of prototypes, working with a mix of pre-existing and newly sourced components. Your primary focus will be on wiring, interconnection, and harness creation.

As detailed design drawings are not available, this role suits someone who is self-sufficient, practical, and confident working things out independently, while collaborating closely with the wider engineering team when needed.

Key responsibilities include:

Electrical build of an industrial prototype
Designing and assembling wiring harnesses and cable looms
Sourcing components and connectors as required
Wiring and interconnecting electrical components
Documenting wiring harness designs and build processes
Reworking PCBs, including small surface mount components (desirable)

Skills & Experience Required

Experience reworking PCBs with small surface mount components
Proven experience in wiring harness and cable loom manufacturing
Ability to produce wiring harnesses to a professional standard
Confidence sourcing electrical components and connectors
Strong documentation skills for wiring and build processes
Experience within the medical devices sector (desirable)

Why Apply?

Work on a cutting-edge industrial product at prototype stage
Join a small, collaborative project team
Modern working environment in Warwick
Competitive salary of £40,000
Office-based, hands-on technical role with real impact

If you’re an Electronics Technician who enjoys problem-solving, autonomy, and prototype development, this is an excellent opportunity to make your mark.

Apply now or contact KO2 Recruitment for more information.

Senior Electronics Engineer

February 5, 2026/in Yorkshire and the Humber Permanent /by Chris Oddy

Senior Electronics Engineer

Location: Pudsey, West Yorkshire

Salary: Up to £70,000 DOE

KO2’s client is a specialist engineering business based in the Bradford area, developing and designing bespoke electronic equipment for a range of applications. Due to continued growth, they are looking to add an experienced Electronics Engineer to their engineering team.

This is a hands-on role suited to an engineer with a strong electronics skill set who enjoys working on custom designs from concept through to production.

The Role

Design and develop bespoke electronic systems and circuits
Work across the full product lifecycle: requirements, design, prototyping, testing, and production support
Create schematics, PCB layouts, and technical documentation
Debug, fault-find, and improve existing designs
Support products through EMC testing and regulatory approval
Collaborate closely with mechanical, software, and manufacturing teams

Key Skills & Experience

Strong background in analogue and digital electronics design
Experience designing bespoke or low-volume electronic products
Schematic capture and PCB design using Altium Designer, Eagle, or KiCad
Proven experience with EMC and regulatory compliance (e.g. CE, UKCA, FCC)
Confident with debugging, testing, and fault-finding at board level
Ability to work independently and take ownership of designs
Relevant degree or equivalent industry experience

Desirable (but not essential)

Knowledge of wireless technologies
Embedded systems and microcontroller development
Knowledge of sensor systems, signal conditioning, and low‑power electronics.

What’s on Offer

Opportunity to work on interesting, custom-engineered products
A technically focused role with real design ownership
Supportive, engineering-led environment
Competitive salary and benefits package

Apply today with an up to date CV and a member of the KO2 team will be in touch to progress your application.

*KO2 specialises in the embedded and electronics design sector. If this role isn’t right for you but you know someone who may be interested, please let us know — we offer a referral bonus for successful introductions.*

Electronics Engineer

February 4, 2026/in Yorkshire and the Humber Permanent /by Chris Oddy

Electronics Engineer – IoT

Location: Sheffield (Hybrid)

Salary: Up to £60,000 DOE

KO2 specialises in the embedded and electronics design sector. If this role isn’t right for you but you know someone who may be interested, please let us know — we offer a referral bonus for successful introductions.

KO2 is partnering with a fast-growing IoT company based in Sheffield that is expanding its engineering capability due to continued success and new product development. They are looking for an experienced Electronics Engineer to join their team and contribute to the design of innovative, connected products used in real-world applications.

This role offers the opportunity to work across full product lifecycles in a company that values strong engineering practices, collaboration, and technical ownership.

The Role

As an Electronics Engineer, you’ll be involved in the design, development, and testing of electronic hardware for IoT devices. You’ll work closely with embedded software engineers, mechanical designers, and product teams to deliver reliable and scalable solutions.

Key Responsibilities

Design and develop electronic circuits for IoT products
Schematic capture and PCB design
Support board bring-up, debugging, and validation
Work closely with embedded engineers to support firmware integration
Contribute to design reviews and technical decision-making
Support products through testing, certification, and production

Essential Skills & Experience

5+ years’ industry experience as an Electronics Engineer
Strong background in analogue and digital circuit design
Experience with PCB design tools
Hands-on debugging and testing experience
Exposure to embedded system design (working alongside or supporting firmware development)

Desirable Experience

IoT or connected product development
Low-power design
Experience working with microcontrollers
Exposure to embedded software or hardware/firmware integration

What’s on Offer

Competitive salary depending on experience
Hybrid working in Sheffield
Opportunity to join a rapidly growing IoT business
Technically interesting projects with real-world impact
Supportive and collaborative engineering environment

This is an excellent opportunity for an experienced Electronics Engineer looking to join a growing IoT company and work on modern, connected technologies.

Embedded Software Engineer

February 4, 2026/in Yorkshire and the Humber Permanent /by Chris Oddy

Embedded Software Engineer – IoT

Location: Leeds City Centre (Hybrid)

Salary: £40,000 – £60,000 DOE

KO2 specialises in the embedded and electronics design sector. If this role isn’t right for you but you know someone who may be interested, please let us know — we offer a referral bonus for successful introductions.

KO2 is working with an innovative IoT company based in Leeds City Centre that is continuing to grow its engineering team. They are looking for an experienced Embedded Software Engineer to play a key role in the development of next-generation connected products used in real-world applications.

This is a great opportunity to join a technically strong team, working on full product lifecycles in a fast-moving and collaborative environment.

The Role

As an Embedded Engineer, you’ll be responsible for designing, developing, and maintaining embedded software for IoT devices. You’ll work closely with hardware, systems, and product teams to deliver robust and scalable solutions.

Key Responsibilities

Develop and maintain embedded software in C/C++
Work with RTOS-based systems
Implement and support wireless communication protocols
Contribute across the full development lifecycle, from concept to production
Debug, test, and optimise embedded systems for performance and reliability

Essential Skills & Experience

4+ years’ commercial experience in embedded software development
Strong experience with Embedded C/C++
Solid understanding of RTOS
Experience working with wireless communications (e.g. BLE, Wi-Fi, Sub-GHz, etc.)
Comfortable working on resource-constrained devices

Desirable Experience

Embedded Linux
Zigbee or other mesh networking protocols
IoT product development experience

What’s on Offer

Competitive salary depending on experience
Hybrid working (Leeds City Centre office)
Opportunity to work on cutting-edge IoT products
Collaborative engineering culture with real technical ownership

If you’re an Embedded Engineer looking for a new challenge in the IoT space and want to work on meaningful, connected technology, this could be a great fit.

Electronic Engineer

February 4, 2026/in Yorkshire and the Humber Permanent /by Chris Oddy

Position: Electronic Engineer
Location: Chesterfield

The Role
An exciting opportunity has arisen for an Electronic Engineer to join an established and growing business based in Chesterfield. Our client designs, develops, and manufactures a range of electronic devices used across the UK and Europe.

This position is suited to an Electronic Engineer with a relevant degree qualification and demonstrable industry experience in a similar role. You will be involved in the full development of electronic products, working across electronics design including PCB design, mixed-signal circuits, embedded programming in C, and microcontroller-based systems.

You will work as part of a small, offering significant variety in your day-to-day responsibilities and the opportunity to work closely with a small design team. This role will suit someone with strong attention to detail who thrives in a dynamic, fast-paced, product development environment.

Essential Skills & Experience

Relevant degree in Electronic Engineering or similar discipline
Industry experience within an electronics design environment
Strong understanding of communication protocols, including SPI, UART, and I²C
Proficient in PCB layout and schematic design using Altium Designer
Embedded C programming
Hands-on hardware-level experience with STM32 and ESP32 microcontrollers
Experience with circuit prototyping, testing, and debugging
Skilled in the use of test equipment such as multimeters and oscilloscopes
Familiarity with manufacturing techniques, design for manufacture (DFM), and EMC compliance requirements

Desirable Experience

Mechanical design experience, ideally using SolidWorks
Design experience for injection moulding / vacuum forming
Experience working with Zigbee RF modules
Writing applications for Raspberry Pi using Python
Design experience with high-power LED devices and constant current circuits

Personal Attributes

Strong analytical skills with the ability to identify trends and issues
Excellent time management skills and the ability to meet strict deadlines
Enthusiastic, highly self-motivated, and proactive
Logical yet creative mindset with a desire to innovate, learn, and develop
Excellent troubleshooting and problem-solving abilities

If you are keen to build your career within a new product development-focused business that is a leader in its industry, please contact Laurence Powell at KO2 Embedded Recruitment Solutions for further details.