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Senior Software Engineer required to work in Cyber and Intelligence at the forefront of developing and maintaining critical infrastructure that powers essential services for national defence and security.
Experience
Software development in Java, JavaScript, or Python.
Cloud architectures (AWS or Azure).
DevOps tools Jenkins, GitLab, Docker, OpenShift and Kubernetes.
Databases SQL, Elasticsearch or MongoDB.
Security Clearance to DV, must hold DV UK government clearance.
Responsibilities
Software Development in Java, JavaScript and Python.
Deliver against product roadmap and adapt to evolving requirements.
Identify and mitigate or capitalize upon technical risks and opportunities.
Peer review and feedback to ensure high quality code.
....Read more...
Type: Permanent Location: Cheltenham, England
Start: ASAP
Duration: Permanent
Salary / Rate: £45000 - £95000 Per Annum None
Posted: 2026-01-02 13:26:10
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Battery Test Equipment Service and Calibration Engineer required to repair and calibrate AC and DC Power Sources and Loads, Battery Test Equipment, and related equipment on premises and customer sites across the UK.
You will also contribute to UKAS accreditation calibration procedures for new equipment and accreditation scope expansion.
Experience
Over 2 years hands on Calibration and Instrumentation experience in servicing, testing, and calibrating electronic and electrical instruments.
National and international calibration standards ISO 17025 and the ability to apply these standards to calibration tasks.
Test and measurement instruments multimeters, oscilloscopes, AC/DC power supplies, insulation testers, etc.
Fault finding in both analogue and digital electronics, interpreting electronic circuit schematics and performing component-level repairs.
Calibration and Documentation detailed reporting using calibration certificates and validation documents.
Calibration software and Microsoft Office tools Excel and Word for reports.
Electrical and electronic components, with the ability to repair faulty instruments to the highest standards.
Driving License: A valid UK driving license to facilitate on-site visits and transportation of equipment.
Responsibilities
Repair power electronic equipment to component level.
Calibrate AC to DC Power Equipment, Battery Test Equipment, and other related instruments to ensure their accuracy and reliability.
Travel to customer sites about 2 weeks per month for calibrations and on site support. ....Read more...
Type: Permanent Location: Petersfield, England
Start: ASAP
Duration: Permanent
Salary / Rate: £35000 - £47000 Per Annum None
Posted: 2026-01-02 13:23:03
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CFD or Computational Fluid Dynamics Engineer required to join a cutting edge Automotive research, development and manufacturing facilities in vehicle technologies, battery and charging infrastructure.
You will play a critical role in developing and refining vehicle programs by performing advanced CFD simulations and aeroacoustic simulation and analysis.
Skills
BEng and ideally Masters or PhD in Aeroacoustics, CFD, Aerospace or Aerodynamics.
CFD commercial experience in Automotive Engineering.
Simulia PowerFLOW or ANSA experience.
Python coding.
Electric vehicle knowledge.
Role
CFD Simulation and Setup.
Aeroacoustics CFD simulations, offering design recommendations to influence vehicle program progression.
Present CFD results and design recommendations to global program teams, facilitating collaborative development of vehicle projects.
Acoustic wind tunnel tests, assist with data correlation and program development. ....Read more...
Type: Permanent Location: Kidlington, England
Start: ASAP
Duration: Permanent
Salary / Rate: £33000 - £58000 Per Annum None
Posted: 2026-01-02 13:16:51
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Electrical Design Engineer required to join a team working on Low Voltage and High Voltage switchgear solutions from wiring diagram, schematics, and layout drawings.
You will have over two years switchgear experience in electrical design, with strong knowledge of HV or LV power distribution systems and circuit breakers.
Proficiency in AutoCAD or similar CAD software is essential, as well as the ability to work on multiple projects simultaneously.
Protection relays and power circuit monitoring equipment is also highly beneficial.
Role
Develop electrical design concepts for switchgear projects over 10kV.
CAD drawing.
Support to the Test Department and manage project documentation. ....Read more...
Type: Permanent Location: Heywood, England
Start: ASAP
Duration: Permanent
Salary / Rate: £30000 - £42000 Per Annum None
Posted: 2026-01-02 11:32:22
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Electrical Design Engineer required to join a team working on Low Voltage and High Voltage switchgear solutions from wiring diagram, schematics, and layout drawings.
You will have over two years switchgear experience in electrical design, with strong knowledge of HV or LV power distribution systems and circuit breakers.
Proficiency in AutoCAD or similar CAD software is essential, as well as the ability to work on multiple projects simultaneously.
Protection relays and power circuit monitoring equipment is also highly beneficial.
Role
Develop electrical design concepts for switchgear projects over 10kV.
CAD drawing.
Support to the Test Department and manage project documentation. ....Read more...
Type: Permanent Location: Pitmedden Ind Est, Scotland
Start: ASAP
Duration: Permanent
Salary / Rate: £28000 - £42000 Per Annum None
Posted: 2026-01-02 11:27:16
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Are you passionate about shaping the next generation of cutting edge robotic technologies? We are seeking a dynamic and innovative professional to join our development team.
In this role, you will drive technological advancements, foster partnerships with leading universities, and contribute to groundbreaking research and development efforts that empower the future of robotics.
Key Responsibilities
Oversee technical deliverables to ensure they exceed customer expectations, align with budgets, and meet project deadlines.
Identify and procure the tools, equipment, and technologies required to deliver exceptional solutions.
Explore new possibilities and spearhead innovative initiatives whenever opportunities arise.
Your Skills and Experience
Proficiency in robotics technologies, especially in areas such as manipulation, sensing, simulation and high-level programming (ROS, C++, Python).
An understanding of the tools and infrastructure necessary for the next wave of robotics innovation.
Experience partnering with academic institutions to research advancements and translate them into commercial opportunities.
A track record of developing robotics proposals and working in collaborative consortia settings.
Strong knowledge of system engineering principles, including testing and assembly methodologies.
Familiarity with space technologies or applying robotics in industrial environments ....Read more...
Type: Permanent Location: Aylesbury, England
Start: ASAP
Duration: Permanent
Salary / Rate: £35000 - £55000 Per Annum None
Posted: 2026-01-02 11:21:06
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Senior Project Engineer
Exciting opportunity has opened for an experienced Azure Project Engineer to join a leading Azure Expert MSP, delivering transformative cloud solutions for enterprise clients.
This role involves guiding businesses through data centre exits, onprem to cloud migrations and landing zone deployments, collaborating with architects / engineers to implement secure, scalable and high-performing Azure solutions.
Key Responsibilities:
Lead and execute Azure migration and transformation projects
Lead and execute Microsoft 365 transformation projects
Design and implement Azure Virtual Machines (VMs), Storage Accounts, and Networking (VNet, subnetting, peering)
Configure security and governance solutions including Azure Firewall, Bastion, App Gateway, Front Door, and Load Balancer
Advise on Azure Policy, Azure Advisor, and Entra ID (Conditional Access, PIM, MFA)
Assist with SQL MI/Azure SQL SB/SQL Server on Azure VM deployments
Support Landing Zone deployments and architecture frameworks
Deliver impactful presentations to stakeholders and clients
Manage multiple projects, customers, and priorities effectively
Required experience:
Expertise in Azure Virtual Machines (VMs), Storage Accounts, and Networking
Hands on experience with a range of Microsoft 365 services
Strong experience with Azure security tools (Firewall, Bastion, App Gateway, Load Balancer, etc.)
Hands-on knowledge of Azure Policy, Azure Advisor, and Entra ID
Cloud migration experience, including data centre exits and on-prem to Azure transformations
Certifications: AZ-104
Any exposure to the following will be beneficial:
Experience with App Services, SQL MI/Azure SQL SB, Landing Zone deployments
Prior experience with VMware vSphere
Understanding of Well-Architected and Cloud Adoption Frameworks
Knowledge of ADO, Bicep, Terraform, and PowerShell
Certifications: AZ-305, AZ-400 / AZ-500 / AZ-700
Public speaking and technical evangelism experience
Strong requirements gathering and documentation skills
Remote based
Paying £60k basic + benefits
....Read more...
Type: Permanent Location: London, England
Salary / Rate: £55000 - £60000 per annum
Posted: 2026-01-02 11:17:59
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Electronics Test Engineer
Location: Horsham, West Sussex
Salary: £35,000 £40,000 per annum
Hours: Full-time, Monday to Friday, onsite
The Role We are seeking a skilled Test Engineer to join the Test Department of a leading technology business in Horsham.
Reporting to the Test Engineering Manager, you will be responsible for testing electroâopticalâmechanical components, sub-assemblies, and complete systems, ensuring accuracy of results, diagnosing faults, and supporting the wider engineering team in resolving production or design issues.
This is an exciting opportunity for someone with strong hands-on electrical/electro-mechanical test expertise to contribute to developing high-quality, cutting-edge products in a collaborative engineering environment.
Key Responsibilities
- Carry out Factory Acceptance Tests (FATs) using standard test equipment (power supplies, oscilloscopes, digital multi-meters).
- Assist in the creation of comprehensive test procedures and FAT documentation.
- Fault-find across a wide range of electromechanical equipment.
- Communicate effectively with both technical and non-technical colleagues.
- Ensure compliance with quality processes, ISO9001 standards, and company policies.
- Maintain accurate test documentation and reporting.
- Contribute to continuous improvement of test processes and facilities.
- Support field service activities when required.
- Maintain a safe, clean, and well-organised workshop and office environment.
Skills & Experience
Essential:
- Strong knowledge of testing electrical and electro-mechanical systems.
- Ability to write and execute test plans and FATs for new product launches.
- Competent in reading technical drawings, wiring diagrams, and PCB schematics.
- Ability to support wider production and quality teams where needed.
- HNC or equivalent qualification in Electronics Engineering.
- Hands-on experience in manual testing and integration.
- Computer literate with experience in Microsoft Word & Excel.
Desirable:
- PCB testing and fault-finding experience.
- Familiarity with digital camera and video protocols.
- Knowledge of automated test software.
- Awareness of communication protocols and networking.
- Experience in PLC programming, CAD packages.
To find out more please contact Max Sinclair max@holtengineering.co.uk or hit apply! ....Read more...
Type: Permanent Location: Rusper,England
Start: 02/01/2026
Salary / Rate: £35000 - £40000 per annum
Posted: 2026-01-02 10:58:10
