Sustaining Hardware Engineer

Redline Group - Specialist Recruitment for Technology & Electronics Companies; Colchester; Hybrid; GBP 42,000 - 65,000; Full time

Job summary

Colchester-based Sustaining Hardware Engineer role focusing on high-reliability embedded hardware used in defence, aerospace and telecom sectors. Office/lab based with occasional hybrid working, supporting lifecycle extension of complex PCBs and high-speed digital designs.

You will debug, modify and re-spin hardware, manage obsolescence, and verify changes with lab equipment such as oscilloscopes, analyzers and thermal chambers, collaborating across engineering teams.

Qualifications

• Experience with complex electronic systems and PCBs.
• Strong debugging and fault-finding skills.
• Experience modifying and troubleshooting existing hardware designs.
• Ability to understand and work from complex schematics.

Responsibilities

• Maintain and extend the lifecycle of existing high-end electronic hardware.
• Manage component obsolescence and identify suitable replacements.
• Develop re-spins and modifications to legacy products.
• Investigate and resolve faults and technical issues in existing designs.
• Carry out small-scale hardware and schematic modifications.
• Support customer-specific product modifications and OBsolescence activities.
• Collaborate with CAD/engineering teams on PCB layouts and verifications.
• Conduct schematic and PCB design reviews and testing after modifications.

Skills

High-speed digital design

PCB debugging

Schematic analysis

Obsolescence management

Cross-functional collaboration

Hardware testing

Education

Electrical/Electronic Engineering degree

Tools

Oscilloscopes

Analyzers

Thermal chambers

CAD tools

Job description

Location: Colchester – Primarily Office/Lab Based (Occasional Hybrid Working)

An exciting opportunity has arisen for a Sustaining Hardware Engineer to join a growing technology organisation developing and manufacturing high-performance embedded computing solutions for the defence, aerospace, telecommunications and other high-reliability industries.

The company has been delivering high-end computer systems and associated hardware for over four decades and continues to experience strong year-on-year growth. With continued investment in new product development, existing product lifecycles and engineering facilities, the business is expanding its Sustaining Engineering team.

This is a technically varied role focused on maintaining, improving and extending the lifecycle of complex electronic products already in production. The successful candidate will work across high-speed digital electronics, microprocessors, complex PCBs, memory, Ethernet and computer architectures, supporting component obsolescence, customer-specific modifications, troubleshooting and design verification.

This role would suit a technically strong hardware or electronics engineer with experience in high-speed digital circuit design who enjoys solving complex technical problems and working across multiple areas of electronic engineering. Defence experience is beneficial but not essential, with candidates from sectors such as medical, automotive and other high-reliability electronics environments also considered.

Main Responsibilities of the Sustaining Hardware Engineer (Colchester):

• Support and maintain existing high-end computer systems and associated electronic hardware
• Manage component obsolescence and identify suitable replacement or equivalent components
• Develop re-spins and modifications to legacy products to extend their operational lifecycle
• Investigate and resolve faults and technical issues within existing hardware designs
• Carry out small-scale hardware and schematic modifications to existing products
• Support customer-specific product modifications and customisation requirements
• Identify technical requirements and ensure appropriate analysis and development activities are completed
• Work closely with the CAD team on PCB layout and verify completed designs
• Conduct schematic and PCB design reviews
• Perform design verification and testing following hardware modifications
• Use laboratory equipment including oscilloscopes, analysers and thermal chambers
• Support products through testing and verification to ensure reliability and performance
• Report technical issues, development activity and project progress
• Prepare and submit technical work for review as part of obsolescence management activities
• Work collaboratively with design engineering, technical support and other internal teams
• Provide technical input and feedback to improve engineering processes and methodologies

Requirements of the Sustaining Hardware Engineer (Colchester):

• Experience working with complex electronic systems and PCBs
• Strong debugging and fault-finding skills
• Experience modifying and troubleshooting existing hardware designs
• Ability to understand and work from complex schematics
• Experience with design verification and electronic testing
• Comfortable working with laboratory equipment such as oscilloscopes and analysers
• Ability to work collaboratively across engineering and technical teams
• Strong analytical and problem-solving skills
• Degree in Electrical, Electronic, Computer Engineering or a related discipline would be advantageous

Experience within one or more of the following technology areas would be highly advantageous:

• PC Motherboard Architecture
• High-Speed Ethernet
• Complex Memory / DDR4
• Intel or ARM Chipsets
• Component Obsolescence
• Electronic Debugging
• Experience working with PC motherboard architecture and 64-bit microprocessors
• Experience with PCI Express, Ethernet or DDR4 memory technologies
• Experience with programmable logic devices or FPGA technology
• Knowledge or appreciation of embedded software
• Experience with Intel or ARM chipsets
• Experience managing component obsolescence and product lifecycle extensions
• Experience modifying existing hardware designs and supporting customer-specific requirements
• Experience within defence, aerospace, telecommunications, medical or automotive electronics
• Experience working with technically complex, high-reliability electronic products