Search Jobs

Holt Executive is supporting a global leader that designs and manufactures high-performance imaging sensors, and electronics and develops groundbreaking technology for space exploration.

Our client is seeking a Quality & Compliance Engineer to join their RF Power Division and provide guidance and support to the engineering and manufacturing teams in achieving statutory regulatory compliance and product quality for market-ready products.

The successful Quality & Compliance Engineer will possess a deep understanding of relevant regulations and standards, as well as how to achieve compliance from an electrical and mechanical design perspective.

Key Responsibilities for the Quality & Compliance Engineer:

 Compliance Focus –

• Provide guidance and support to ensure all regulatory compliance requirements are understood and implemented for products.

Product Quality Focus –

• Ensure RF Power products, processes, and systems function flawlessly and consistently at the desired quality level.
• Tasks include tracking, monitoring, and reporting of non-conforming products and processes.
• Drive all Corrective Actions, Deviations, and Quality Notifications to completion for the assigned product range.

Overall Responsibilities –

• Ensure customer expectations are met or exceeded through effective monitoring and control.
• Lead root cause investigations in the event of product escapes.
• Plan, test, and implement corrective and preventive actions.
• Utilise strong communication skills to influence peers and raise the bar for quality methods and regulatory compliance.
• Employ a pragmatic and data-driven approach to prioritise improvements across the product portfolio.

Key Skills & Experience Required by the Quality & Compliance Engineer:

• Proven experience applying regulations to products for global markets.
• Establishes compliance test standards, conducts and witnesses tests, analyses findings, and ensures compliance throughout the product lifecycle.
• Effectively explains compliance protocols and measures to stakeholders and regulatory bodies.
• Experience with electrical/electronic systems is preferred, with a desire to transition into product compliance.
• Demonstrated knowledge of CE/UKCA requirements (safety, EMC, machinery directive) and hazardous substances (REACH & RoHS).
• Experience compiling, collating, and publishing technical documentation for certification submissions. Experience working with regulatory agencies and third-party bodies.
• Maintains product compliance declarations and ensures compliance considerations are integrated into new product designs (electrical, mechanical, EMC).
• Provides support and guidance for safety assessments (e.g., BSEN61010) and mentors project engineers on compiling documentation for compliance verification.
• Demonstrates experience in an engineering function supporting product development and manufacturing.
• Working knowledge of electrical/mechanical assembly, manufacturing, testing, and qualification.

• Familiar with good quality management principles (ISO 9001 minimum). Experience conducting internal audits and driving process improvement.
• Understands and meets customer contractual requirements and expectations.
• Analyses and improves existing quality assurance processes and deliver training to stakeholders.

Essential Qualification for the Quality & Compliance Engineer:

• Bachelor’s degree/HNC in Quality & Compliance Engineering, Electrical Engineering, or an equivalent level of experience. While not a requirement, possession of a professional registration (IEng or CEng) would be a benefit.

Holt Executive are supporting a global leader in space technology development. Our client specialises in crafting satellite structures and propulsion systems, as well as world-leading digital processed payloads.

Do you thrive on meticulous planning and seeing complex projects come to life? Are you a skilled mechanical engineer with a passion for precision and innovation?

If so, this AIT Mechanical Engineering (Contract) opportunity is tailor-made for you!

Our client is seeking an AIT Mechanical Engineer (Contract) to become an integral part of the 3D Experience platform, crafting critical processes, plans, and procedures that guide the efficient and accurate construction of satellites.

Rates:

• £26.45 per Hour PAYE
• £35.00 Per Hour Outside IR35/Umbrella 

Key Responsibilities for the AIT Mechanical Engineer (Contract):

Project Preparation Phase –

• Provide immediate support to the customisation phase from project initiation.
• Actively participate in DMU sessions, championing design for manufacturing principles.
• Create essential documentation (ACS inputs, work instructions, procedures) for smooth production flow.
• Lead the installation of appendages and manage associated integration processes and preparation.
• Support the definition and procurement of MGSE (Mechanical Ground Support Equipment) for efficient satellite operations.
• Offer comprehensive support to Process Owner teams, enabling them to excel in their roles.

Project Operational Phase –

• Provide timely support to the AIT Lead Engineering team in periods of high workload.
• Collaborate with process owners to analyse observations, find solutions, and improve operational effectiveness.
• Actively participate in unit installation activities, maintaining high-quality standards through reviews, PFMEA, and Root Cause Analysis.
• Create tailored rework instructions based on project needs and manage the required parts and tooling.

 Non-Project –

• Design and build useful tools and aids for assembly execution.
• Partner with R&D teams, contributing your expertise and insights.
• Develop and maintain training modules, ensuring everyone stays up to date on processes and best practices.
• Champion standardisation, optimisation, and continuous improvement of working modes and processes.

Key Skills & Experience for the AIT Mechanical Engineer (Contract):

• Proficient mechanical skills and relevant experience.
• Proven ability to write procedures and process controls.
• Hands-on approach with a proactive mindset for problem-solving.
• Quality-driven with meticulous attention to detail, ensuring impeccable documentation.
• Extensive experience crafting high-quality documentation, including test specifications, plans, procedures, and project plans.
• Strong problem-solving skills, tackling technical, logistical, and organizational challenges.
• Excellent planning and process competence (MRP experience is an advantage).
• Deep understanding of satellite integration processes and project phases for seamless collaboration.
• Satellite Appendage installation process (Solar Array, reflectors, antennas, deployable systems).
• Good understanding and detailed experience of complex mechanical systems. 
• Lean manufacturing techniques including 5S, root cause analysis and continuous improvement.
• Prepare and carry out environmental tests (Vibration, Acoustic, Mass properties, Thermal) at unit, subsystem, instrument, and spacecraft levels.
• Handling and installation of thermal hardware (heaters, thermistors).
• Mechanical integration of electronic units, subsystems and instruments, mechanisms, antennas, solar arrays, mechanical sub-systems, instruments, payloads and spacecraft and control the documentation/process associated with performing these.
• Previous experience with payload builds is an advantage.

 If your skills and experience match this AIT Mechanical Engineer (Contract) opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com 

Do you have a knack for numbers and enjoy the challenge of keeping a company financially sound? 

Holt Executive is looking for an experienced Senior Accountant to join their team in Newport for a 12-month maternity cover contract.

The successful Senior Accountant will play a key role in coordinating and overseeing all aspects of financial accounting, planning, analysis, and controlling for assigned business areas.

Rates:

• £32.50 – per hour PAYE        
• £43.00 – per hour Umbrella               

Key Responsibilities for the Senior Accountant:

• Lead the preparation of monthly financial reports, meeting deadlines and adhering to accounting standards.
• Analyse and consolidate financial data for group reporting.
• Champion strong internal controls and ensure accuracy across all processes.
• Partner with the business to provide financial guidance and support informed decisions.
• Oversee a team of financial accountants and maintain high-quality financial processes.

Key Skills and Experience Required by the Senior Accountant:

• A degree in accounting or finance (or equivalent).
• A recognized accounting qualification (ACMA/ACCA/CIMA/ACA or working towards one).
• A minimum of 5 years’ experience in a similar role.
• Experience building relationships across a multinational organization.
• Proficiency in SAP FI/CO modules and Microsoft Office (particularly Excel).
• A drive to deliver high-quality work, even under pressure.

If your skills and experience match this Senior Accountant opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com 

Do you have a passion for aerospace engineering and a proven track record in Fatigue & Damage Tolerance analysis?

Holt Executive are supporting a leading manufacturer who plays a key role in global aviation specialising in building and delivering wings for commercial aircraft. Our client is seeking a highly motivated Lead F&DT Engineer to play a critical role in ensuring the structural integrity of their aircraft through expert F&DT analysis and leadership.

Rates:

• £30.24 – £37.80 per hour PAYE        
• £40.00 – £50.00 per hour Umbrella                    

Key Responsibilities for the Lead F&DT Engineer:

• Analyse metallic airframe structures using industry-standard tools and processes.
• Compile comprehensive F&DT certification dossiers and technical reports for airworthiness certification.
• Provide valuable insights and contribute to design review presentations.
• Lead and approve F&DT certification deliverables, ensuring the highest quality standards.
• Foster a collaborative work environment and mentor team members.
• Provide regular progress reports to senior engineering leadership.

Key Skills and Experience Required by the Lead F&DT Engineer:

• Bachelor’s degree in engineering or a related discipline.
• A seasoned aerospace engineer with a proven track record in F&DT analysis.
• Prior experience working within a major aerospace manufacturer.
• Extensive experience in airframe certification analysis, with a preference for wing structures.
• Possess a delegated F&DT approval signature, recognized by the relevant authorities.
• In-depth knowledge of industry-standard F&DT analysis tools, methods, and Finite Element Analysis (FEA) software.
• Proficiency in Nastran, Python scripting, and ISAMI is a strong plus.

If your skills and experience match this Lead F&DT Engineer opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com 

Do you thrive on tackling complex challenges and developing innovative solutions?

Holt Executive are supporting a leading manufacturer who plays a key role in global aviation specialising in building and delivering wings for commercial aircraft.

They are seeking a talented Mechanical Systems Engineer to join their dynamic Landing Gear department and play a key role within the Mechanical Systems (Gears) team.

Rates:

• £28.73 Per Hour PAYE
• £38.00 Per Hour Outside IR35/Umbrella

Key Responsibilities for the Mechanical Systems Engineer:

• Investigate root causes of issues and implement solutions, including equipment modifications.
• Develop and qualify new mechanical systems, ensuring they meet stringent safety, cost, quality, and timeliness standards.
• Lead the development of systems to meet product needs and ensure adherence to established processes.
• Collaborate with specialists to guarantee compliance with certification requirements.
• Manage and mitigate project risks and opportunities, keeping stakeholders informed.

Skills and Experience Required by the Mechanical Systems Engineer:

• Knowledge and experience in developing mechanical systems, including hydro-mechanical components and equipment.
• Educated to degree level in Engineering or a related discipline.
• A strong background in engineering, systems, and equipment design.
• Proven ability to manage tasks, deliver on time, and meet cost and quality targets.
• Experience leading project teams and managing stakeholders.
• Experience with structural analysis (static stress and/or fatigue).

If your skills and experience match this Mechanical Systems Engineer opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com 

Lead dynamic projects in the cutting-edge electro-optics industry!

Are you someone who thrives in a dynamic environment delivering complex projects?

Holt Executive has an exciting opportunity for a Senior Project Manager to join our client, a leading design and manufacturing business that specialises in electro-optics. Our client is at the forefront of the industry and is looking for someone to lead their team in delivering successful project outcomes.

As the Senior Project Manager, you will be responsible for managing the entire engineering cycle to ensure projects are delivered on time, within budget, and in compliance with contracts.

Key Responsibilities for the Senior Project Manager:

• Launching assigned projects with comprehensive plans, including detailed schedules, resource forecasts, stage plans, and budgets.
• Leading stakeholder engagement, capturing needs, managing expectations, and facilitating communication through organized meetings. You will maintain a clear project log for documentation purposes.
• Developing and maintaining key project artefacts like master schedules, plans, compliance matrices, and work breakdown structures, ensuring accuracy throughout the project lifecycle.
• Collaborating with engineering leads and department heads to ensure technical processes are followed, critical success factors are identified and managed, and resource needs are accurately forecast.
• Monitoring project costs closely, reporting potential budget risks to maintain accurate financial positioning.
• Partnering with Finance on reports, managing revenue plans, updating estimates, forecasting margins, and providing clear explanations for changes alongside corrective plans.
• Working with management to implement robust controls for production, data management, invoicing, shipping, and export controls.
• Fostering continuous improvement by capturing lessons learned and feedback throughout the project for process improvement and development within the team.

Key Skills & Experience Required by the Senior Project Manager:

• Proven record of delivering complex projects on time and within budget.
• Experience in budget forecasting and management.
• Experience in project scheduling.
• Proven ability to create Project Management Plans for bids and tenders.
• Procurement and Supply Chain experience.

Company Benefits:

• 37.5 hour working week and lunchtime finishes on a Friday.
• 28 days annual leave and Christmas closure.
• Employee Help@Hand Service gives you and your family access to 4 key services including remote GP service, second opinion, mental health pathway service, and physiotherapy consultations.
• Life Assurance Policy, including Bereavement Counselling and Probate Helpline.
• Company Share Incentive Plan and Save as You Earn Scheme.
• Wellbeing initiatives, including access to the Aviva Wellbeing App and the addition of mental health support for all employees plus regular activities across our sites to support and promote well-being.
• Employee discounts scheme (including access to an additional wellbeing hub).
• Excellent Learning & Development opportunities.

Security Clearance Requirements:
Due to the nature of the business, all staff need to be able to obtain UK Security Clearance as a mandated requirement. Therefore, if successful, you will need to provide proof of identity, employment history and right to work in the UK, along with proof of UK residency for at least five years.

If your skills and experience match this Senior Project Manager opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com

Holt Executive are partnered with an innovative and leading design and manufacturing business that specialises in electro-optics and supplies to various markets across the globe. 

Our partner has an exciting opportunity for an experienced Embedded Software Engineer to design and develop embedded software and Windows-based user interfaces. 

Key Responsibilities for the Embedded Software Engineer:

• Development of software applications from concept design, requirements definition, detailed design, and coding.
• Working with Systems, Mechanical/Electrical and Electronics engineers as part of a team to ensure project success.
• Maintaining oversight of all software requirements and issues for a project
• Develop robust software with particular attention to fault management, fault reporting and health status of applications.
• Produce and maintain related supporting documentation (interface control documentation, input to user manuals, fault code lists and actions).
• Work with customers to assist with integration, commissioning, and problem-resolution activities, sometimes on-site.
• Understand the customer’s technical needs and concept of operations and feed this into wider project requirements.
• Work with the Project Manager, Technical Authority and Quality team as required to identify risks, issues, solutions, and opportunities.
• Ensure significant developments and actions are communicated to relevant personnel in the engineering team and provide technical input to the project manager to allow them to generate and maintain the project plan and monthly project review packs.

 
Key Skills and Experience for the Embedded Software Engineer:

Essential –

• Strong degree in a related discipline.
• Experience of embedded software design and good general appreciation of associated hardware.
• Experience of developing user interfaces.

Desirable –

Embedded software/firmware:

• Extensive experience of writing C/C++ for embedded applications
• Experience of VxWorks
• Serial communications:  Ethernet, RS-232/RS-422/UART
• Use of source control, particularly SVN and GIT
• Use of Jira and Confluence for software requirements and task capture
• Experience of using unit testing tools and technologies
• Static code analysis

 Windows/User interfaces:

• Visual Studio C/C++ and C#
• Low latency programming techniques
• Networking (TCP/UDP)

 Company Benefits:

• 37.5 hour working week and lunchtime finishes on a Friday.
• 28 days annual leave.
• Christmas closure.
• Employee Help@Hand Service gives you and your family access to 4 key services including remote GP service, second opinion, mental health pathway service, and physiotherapy consultations.
• Life Assurance Policy, including Bereavement Counselling and Probate Helpline.
• Company Share Incentive Plan and Save as You Earn Scheme.
• Wellbeing initiatives, including access to the Aviva Wellbeing App and the addition of mental health support for all employees plus regular activities across our sites to support and promote well-being.
• Employee discounts scheme (including access to an additional wellbeing hub).
• Excellent Learning & Development opportunities.

 
Security Clearance Requirements:

Due to the nature of our business, our staff need to be able to obtain UK Security Clearance as a mandated requirement. Therefore, if successful, you will need to provide proof of identity, employment history and right to work in the UK, along with proof of UK residency for at least five years.

If your skills and experience match this Embedded Software Engineer opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com 

Holt Executive are partnered with a leading electro-optics design and manufacturing business, which is seeking a Senior Electronics Engineer to join their growing Engineering team.

The successful Senior Electronics Engineer will be responsible for proactively developing innovative electronics while providing valuable leadership to the team.

Key Responsibilities for the Senior Electronics Engineer:

• Provide expertise in circuit design, components, and PCB technology.
• Working in technology areas of EMC, Power Management, Servo Control, processor interfacing and communications.
• Provide expertise in the realms of power and signal transmission over wired medium with the ability to define and objectively review an overall architecture, including power management, system wiring and knowledge of production processes.
• Hold a pivotal role within a project and set the standards of good engineering practice, leading by example, and being seen as an expert in their given field.
• Review and analyse processes and practices within the department, driving and encouraging innovation across the board. Regularly communicate with senior management, customers and other key stakeholders maintaining a focus on tactical and some strategic oversight of projects, technology, and team development.
• Take a lead role in developing or enhancing technology within the business, providing subject matter expertise for technology areas and applying these to R&D development activities or projects.
• Technical leadership of multi-disciplined projects, with the ability to foster a culture of a systematic approach while providing our customers with solutions.
• Provide key insights into the resource planning of engineers working under them.
• Line management role to support other engineers as part of a smaller sub-team overseeing training and development needs.

Key Skills and Experience for the Senior Electronics Engineer:

Essential

• Strong degree in a related discipline accredited by the IET. Typically, 6 years of relevant experience is expected.
• Proven experience in leading and/or supervising projects or people for routine and non-routine work.
• Solid all-round theoretical and practical understanding of electrical and electronic designs
• Ability to complete analysis-based activities i.e. (circuit emulation, performance, or power budgets).
• Ability to assess and highlight key project risks, schedules, and mitigations and identify critical design activities.
• Overall awareness of the full project lifecycle ranging from opportunity/bid development through to continuing customer support.
• A proven track record of innovation-based approaches to all aspects of engineering/leadership.
• Ability to investigate and fault-find technical problems at PCB or system level, with the capability to identify root causes or procedural reforms.
• Accredited as a Chartered Engineer or working towards Chartership.
• Embedded Software Design, including ARM/KEIL.
• Experience with EMC to military standards, with the ability to manage, plan and resolve issues at an architecture and embedded level.
• Knowledge of Motors and drive technology with the ability to calculate motor performance.
• Awareness of control systems analysis and performance techniques with the ability to articulate these to fellow engineers/Stakeholders.
• Practised in the use of analysis and simulation tools such as Python, Matlab, Simulink, LT-Spice, Simetrix etc.
• Familiar with management tools such as JIRA, Confluence, MS Project.
• Practised in the use and management of PCB design tools such as Altium, Cadence OrCAD.
• Familiar with design resilience techniques such as Failure Mode Effects Analysis.
• Awareness of Lightning Direct and Indirect Effects.
• Familiar with the design of electronics within harsh environments typical with Military equipment.

Company Benefits:

• 37.5 hour working week and lunchtime finishes on a Friday.
• 28 days annual leave and Christmas closure.
• Employee Help@Hand Service gives you and your family access to four key services including remote GP service, second opinion, mental health pathway service, and physiotherapy consultations.
• Life Assurance Policy, including Bereavement Counselling and Probate Helpline.
• Company Share Incentive Plan and Save as You Earn Scheme.
• Wellbeing initiatives, including access to the Aviva Wellbeing App and the addition of mental health support for all employees plus regular activities across all sites to support and promote well-being.
• Employee discounts scheme (including access to an additional wellbeing hub).
• Excellent Learning & Development opportunities.

If your skills and experience match this Senior Electronics Engineer opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com 

Holt Executive are partnered with a leading electro-optics design and manufacturing business, which is seeking a Systems Engineer to join their growing Systems Engineering team.

The successful Systems Engineer will be responsible for systems engineering tasks. This includes ensuring the system meets customer needs by guaranteeing a cohesive design that integrates mechanical, electrical, and software aspects.

Key Responsibilities for the Systems Engineer:

• Requirements Capture and management.
• Functional and Physical Systems Architecture Design and Definition.
• System Modelling.
• Development of Engineering Management Plans (Safety Management, Test Integration & Acceptance, Technical Risk
• Management).
• Gathering of verification evidence for System Requirements.
• Creation of Procurement Specifications for sub-systems and components.
• Writing test specifications.
• Conducting Design reviews.
• Environmental Qualification Plans (EMC, Temperature, Shock & Vibration).

Key Skills and Experience for the Systems Engineer:

Essential

• A relevant degree in Engineering or physical sciences.
• 1 -3 years’ systems engineering experience in a defence engineering (or similar) company.
• Proficient in the use of requirements management tools (DOORS, Visure or R4J).
• Work package management in JIRA.
• Proficient in Report Writing.

Desirable

• A good degree in Engineering or physical sciences.
• 1 to 3 years of systems engineering experience in a defence engineering (or similar) company.
• Proficient in the use of requirements management tools (DOORS, Visure or R4J).
• Work package management in JIRA.
• Proficient in Report Writing.

Company Benefits:

• 37.5 hour working week and lunchtime finishes on a Friday.
• 28 days annual leave and Christmas closure.
• Employee Help@Hand Service gives you and your family access to four key services including remote GP service, second opinion, mental health pathway service, and physiotherapy consultations.
• Life Assurance Policy, including Bereavement Counselling and Probate Helpline.
• Company Share Incentive Plan and Save as You Earn Scheme.
• Wellbeing initiatives, including access to the Aviva Wellbeing App and the addition of mental health support for all employees plus regular activities across all sites to support and promote well-being.
• Employee discounts scheme (including access to an additional wellbeing hub).
• Excellent Learning & Development opportunities.

If your skills and experience match this Systems Engineer opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com 

Join a Leading Electro-Optics Company as a Senior Mechanical Design Engineer in West Sussex

Holt Executive are partnered with a leading electro-optics design and manufacturing business, which is seeking a Senior Mechanical Design Engineer to join their skilled engineering team to collaborate on designing and building innovative systems.

Key Responsibilities for the Senior Mechanical Design Engineer:

• Innovative design skills in electro-mechanical mechanisms and precision machinery.
• Technical lead within a small, mixed-discipline, project design team to produce quality design solutions in line with cost, time, and quality requirements.
• Lead in the creation of designs in 3D CAD using SolidWorks software.
• Lead and work in collaboration with the team to perform classical engineering analysis on designs, including stress, fatigue & vibration using conventional analysis and computer simulation.
• Perform lab testing for verification and conformance of design outputs to meet the design inputs.
• Be responsible for leading and developing engineering reports to support new product designs, failure investigation and any other formal documentation to support customer requirements.
• Coordinate with wider engineering teams to integrate electronic, control and drive systems into equipment designs.
• Provide support for the production, test, and field engineering teams. Support the sales teams with bids and quotations.
• Work with project managers and sales teams to provide time estimates for design activities and keep appraised of progress.
• Support and assist the Sales Team in producing proposals and quotations/sales literature.
• Take the lead with responsibility for the timely delivery of outputs within defined deadlines.

Key Skills and Experience for the Senior Mechanical Design Engineer:

Essential

• Experience in the design of complex mechanisms and structures.
• Proven experience in the design of systems from original concept design, produced from a specification, through to production in a lead role.
• Ability to analyse the loads on, and design solutions for drive mechanisms and motor systems.
• Understand the application of machining, casting, fabrication, and moulding techniques.
• Have experience in the use of a 3D CAD system (ideally SolidWorks).
• Strong understanding of the technical work being conducted and related activities.
• Ability to lead the technical activities of a project design team, controlling workload and design output.

Desirable 

• Experience in designing for use in harsh environments.
• Experience working in the Defence or related sectors, particularly in R&D and manufacturing, such as scientific equipment manufacturers, special purpose machine builders or high-end customisation companies.
• Experience and knowledge of coaching in support of talent development within the team.
• Previous experience in a similar level position in a ‘Senior’ level role, preferably in a small or medium-sized company and/or relevant business model.

Company Benefits:

• 37.5 hour working week and lunchtime finishes on a Friday.
• 28 days annual leave and Christmas closure.
• Employee Help@Hand Service gives you and your family access to 4 key services including remote GP service, second opinion, mental health pathway service, and physiotherapy consultations.
• Life Assurance Policy, including Bereavement Counselling and Probate Helpline.
• Company Share Incentive Plan and Save as You Earn Scheme.
• Wellbeing initiatives, including access to the Aviva Wellbeing App and the addition of mental health support for all employees plus regular activities across all sites to support and promote well-being.
• Employee discounts scheme (including access to an additional wellbeing hub).
• Excellent Learning & Development opportunities.

If your skills and experience match this Senior Mechanical Design Engineer opportunity, we encourage you to apply by sending your CV to info@holtexecutive.com