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Whiteshill
Market related
Permanent
Hybrid
Principal Modelling & Simulation Engineer
Take a leading role in modelling and simulation with a Principal Modelling and Simulation Engineer position that blends hands-on technical delivery with visible technical leadership. At this company, modelling and simulation sits at the heart of complex engineering work, from aircraft systems and flight control laws through to submarine autopilots and next-generation platforms. You will get autonomy to shape approaches, define verification strategies, and help develop the next generation of engineers, all within a smaller, highly capable team where your input genuinely moves projects forward.
Due to Security clearance you must be a UK national to apply for this role.
What You Will Do as Principal Modelling & Simulation Engineer:
- Lead the development of system and vehicle-level models, including plant and control algorithms.
- Define modelling approaches, requirements, and verification strategies to drive confidence in outputs.
- Own delivery of technical activities or work packages end-to-end, from planning through to presentation.
- Present results and technical outputs clearly to internal and external stakeholders.
- Support and mentor junior engineers, helping bring structure and clarity to complex problems.
- Contribute to planning, task definition, and delivery prioritisation to keep momentum and deadlines on track.
What You Will Bring as Principal Modelling & Simulation Engineer:
- Strong experience with Matlab and Simulink-based modelling and simulation, with the ability to model complex dynamic systems
- Understanding of control systems, system performance modelling, and vehicle dynamics, alongside multi-domain simulation exposure
- Demonstrable experience with advanced control techniques such as Kalman filtering and state estimation
- Exposure to real-time modelling or code generation using Matlab, including auto coding and C/C++ where relevant
This Principal Modelling and Simulation Engineer role directly supports a mission focused on operational excellence, future-proofing and delivering high-quality engineering solutions across demanding sectors. With global engineering capability and a strong emphasis on integrity, diversity of thought, and responsible delivery, this company brings together aerospace and marine expertise to fast-track innovation through each step of the engineering value chain. Your work will help ensure projects progress with clarity, technical rigour and confident decision-making.
Location:
This Principal Modelling and Simulation Engineer role is based in the UK, supporting work across complex engineering programmes with a strong engineering community.
Interested?
If the idea of owning modelling approaches, leading verification strategy, and mentoring engineers excites you, apply now for this Principal Modelling and Simulation Engineer opportunity and take the next step in shaping high-impact engineering solutions.

Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency.
In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.
Whiteshill
£17.94 - 17.94 per hour
Contract
On Site
Temp Stock Controller
Bristol
8 Week Contract
£17.94 per hour
Our client is a specialist engineering company that delivers a range of products, solutions and technical services within the defence and aerospace markets and they are recruiting for a Stock Controller to join their team on a short-term contract basis. As a Temp Stock Controller, your role will focus on processing delivered goods, updating the ERP system and investigating any discrepancies.
Temp Stock Controller Responsibilities:
- Support the receiving and processing of delivered goods.
- Update stock records on the ERP system.
- Support stock checks and investigate any discrepancies when required
- Assisting with packing and dispatch activities.
- Release completed kits into Assembly.
Temp Stock Controller Requirements:
- Previous experience in a stock control, stores, inventory or goods-in-environment.
- Ability to maintain accurate stock records and complete stock checks.
- Experience using ERP or digital inventory management systems.
- Working knowledge of Microsoft Office packages.
- Must be a team player.
If you are interested in this Temp Stock Controller, please apply at your earliest convenience.

Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency.
In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.
Telford
£13.10 - 16.18 per hour
Permanent
On Site
PRODUCTION OPERATIVE NEEDED IN TELFORD, SHROPSHIRE!!
Do you have previous experience working within a manufacturing environment, are you looking for a job that could lead to a full time contract, and are you able to get to Hortonwood?!
We are seeking a Production Operative for a well established manufacturing business based in the Hortonwood area of Telford, Shropshire, the working hours for this job will initially be day shifts (7.45am – 4.15pm Monday to Thursday , 8.00am – 1.00pm Friday) - 37 hours per week, but after a 12 week probation period you will move onto a rotating 6-2/2-10 shift pattern Monday to Friday.
The starting rate of pay is £13.10 per hour whilst working on day shifts, but once you move onto a permanent contract and the rotating shift pattern, your pay rate will increase to £15.74 per hour (which includes a shift allowance), with the top end pay rate being £16.18 per hour once you are fully trained and signed off as a competent operator.
Previous experience from within the aerospace, automotive or electronics industry would be well received.
What You Will Do:
- Checking and cleaning parts before they are loaded onto the lamination machine
- Verify components against technical drawings to ensure accuracy and quality.
- Monitor machine performance and address any operational concerns.
- Collaborate with the manufacturing department to resolve quality issues.
- Ensure all components meet customer standards before progressing to the next production phase.
- Maintain a clean and safe working environment in compliance with company procedures
What You Will Bring:
- Previous experience in a manufacturing environment.
- Strong written and verbal communication skills.
- Familiarity with sheet metal, stainless steel, or aluminium is desirable.
- Awareness of COSHH standards or experience working within COSHH guidelines.
- A proactive approach to problem-solving and attention to detail
Location:
This permanent role is based in the Hortonwood area of Telford (Shropshire).
Interested?:
If you are ready to step into a rewarding role with great potential, don't wait! Apply now to become a Production Operative and take the next step in your career. Let's make your skills shine in this exciting opportunity!

Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency.
In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.
Letchworth
£37.5k - 45k per year
Permanent
On Site
NEW PERMANENT VACANCY - WELDER FABRICATOR (TIG)
Are you an experienced Welder Fabricator who can TIG weld on aluminium and stainless steel, and are you looking for a permanent job on day shifts?!
We are looking for an experienced Welder Fabricator to join a sheet metal fabrication business in Letchworth, the role involves more TIG Welding than MIG welding, but the hiring manager would like someone who can MIG weld as or when required.
The working hours are 8am-4.30pm Monday to Friday (40 hours per week) with overtime available and paid at T1/2, there is an option for an earlier finish on a Friday should you wish to work 43 hours basic in the week.
The basic salary will range between £37,500 - £45,000 per annum (DOE) (hourly rate of £18.00 - £21.50 per hour).
This is a permanent contract with the business from day 1, and the hiring manager is keen to interview and weld test ASAP.
What You Will Do:
- Perform TIG and MIG welding on a variety of components, predominantly stainless and aluminium.
- Read and interpret engineering drawings, sketches, and technical information to prepare products accurately.
- Carry out dimensional inspection prior to welding to support right-first-time quality.
- Fabricate and assemble metal structures to required specifications.
- Dress and fettl your own work to a consistently high standard finish.
- Follow safety guidelines, maintain a clean working environment, and complete quality checks on finished products.
What You Will Bring:
- Proven experience as a Welder Fabricator within sheet metal fabrication, including TIG and MIG techniques.
- Confidence reading and interpreting technical drawings and fabrication instructions.
- Experience welding stainless and aluminium, including working with thinner materials up to 6mm.
- Strong attention to detail, particularly around inspection, finishing, and producing high-quality welds.
- Practical capability with hand tools and power tools, supported by a safety-first mindset.
This Welder Fabricator role helps this company deliver reliable, precision fabrication for a range of industries. By producing consistent, well-finished components and communicating any risks to quality or efficiency, you directly support workshop performance, customer expectations, and long-term success in a growing production environment.
Location:
This Welder Fabricator role is based in Letchworth, Hertfordshire.
Interested?:
If your welding standards are something you're genuinely proud of, apply now for this Welder Fabricator opportunity and take the next step in your fabrication career.

Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency.
In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.
Birmingham
Market related
Permanent
Hybrid
Head of Sales & Distribution
Lead Growth. Shape Strategy. Drive Commercial Success.
Hybrid, Central London or Central Birmingham
Travel Sector
Are you a commercially driven leader with the vision to transform sales performance, build strategic partnerships and unlock new revenue opportunities?
We're looking for an exceptional Head of Sales & Distribution to lead a high-performing commercial function and shape the future of a major customer-facing business. This is an outstanding opportunity to influence strategy at the highest level, lead an experienced team and deliver sustainable commercial growth across multiple sales channels.
As a key member of the Commercial Senior Leadership Team, you'll be responsible for developing and executing a forward-thinking sales and distribution strategy that enhances customer experience, strengthens commercial partnerships and maximises revenue opportunities.
If you thrive on innovation, enjoy challenging conventional thinking and are passionate about developing high-performing teams, we'd love to hear from you.
The Opportunity
This is a strategic leadership role with responsibility for driving commercial performance across direct and third-party sales channels, B2B and B2C partnerships, group and corporate sales, and customer distribution strategy.
You'll work collaboratively across the wider business, influencing key stakeholders while identifying new opportunities to strengthen market position and deliver long-term commercial success.
What You'll Be Doing
- Develop and deliver an ambitious sales and distribution strategy that drives sustainable revenue growth.
- Identify and secure new commercial partnerships that enhance the customer proposition and create new income streams.
- Optimise direct retail channels, improving customer experience, digital performance and conversion rates.
- Build, inspire and develop a high-performing commercial team, creating a culture of accountability, innovation and continuous improvement.
- Strengthen relationships with corporate customers, industry partners, suppliers and trade organisations.
- Represent the business at senior industry events and commercial forums, helping shape future retail and distribution strategies.
- Manage key supplier relationships, ensuring strong performance, value for money and delivery against agreed KPIs.
- Contribute to wider business planning and play a key role in shaping long-term commercial strategy.
What We're Looking For
You'll be an accomplished commercial leader with the ability to combine strategic thinking with hands-on delivery.
You'll ideally bring:
- Significant experience leading sales, commercial or distribution functions within a large, customer-focused organisation.
- A proven track record of delivering measurable revenue growth through multi-channel sales strategies.
- Strong experience developing successful B2B and B2C commercial partnerships.
- The ability to balance short-term commercial performance with long-term strategic objectives.
- Exceptional leadership skills with experience building, coaching and motivating high-performing teams.
- Outstanding stakeholder management skills, with the credibility to influence senior leaders, partners and external organisations.
- A customer-first mindset, coupled with a passion for innovation and continuous improvement.
Why Join?
This is an opportunity to join a business where commercial leadership has genuine influence.
You'll have the freedom to shape strategy, develop innovative approaches to market, lead an experienced and talented team, and make a measurable impact on business performance.
In return, you'll receive an excellent package including:
- Excellent pension scheme.
- Generous annual leave allowance.
- Discounted travel benefits.
- Additional travel concessions.
- A comprehensive benefits package.
- Excellent career development opportunities within a forward-thinking organisation.
Ready to Make an Impact?
If you're an ambitious commercial leader looking for a role where your ideas, leadership and strategic thinking can make a real difference, we'd love to hear from you.
Apply today to find out more about this exciting leadership opportunity.

Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency.
In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.
Whiteshill
Competitive Salary Plus Benefits
Permanent
Hybrid
Technical Project Lead - Modelling and Simulation Engineer
Defence & Aerospace
Competitive Salary, Plus Benefits & Hybrid Working
Security Clearance Essential
Step into a role that blends real-world impact with hands-on technical leadership. As a Technical Project Lead - Modelling and Simulation Engineer, you'll guide delivery across marine-focused projects in a fast-moving, collaborative environment. If making complex work feel structured and achievable is your thing, this Technical Project Lead - Modelling and Simulation Engineer position is built for you.
As a Technical Project Lead - Modelling and Simulation Engineer you will:
- Act as a Technical Project Lead - Modelling and Simulation Engineer embedded with customer teams, supporting clear delivery of engineering outcomes.
- Define sprint tasks, manage technical risks, and keep engineering change requests moving smoothly alongside the Engineering Manager.
- Lead Scrum ceremonies for effective planning, review, and retrospectives to drive steady progress within an Agile workflow.
- Review and merge MATLAB and Simulink deliverables, ensuring quality standards are met and work is fit for purpose.
- Collaborate across project teams to align functional implementation and reduce dependency issues.
- Support model-based design and control-focused work that may include real-time simulations and monitoring systems.
The Technical Project Lead - Modelling and Simulation Engineer will have:
- Degree-qualified, or equivalent, in a related discipline such as Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Mathematics, or a closely aligned field.
- Strong working knowledge of modelling principles for complex systems, with demonstrable practical experience in control, dynamics, and simulation.
- Experience developing control systems or software using MATLAB/Simulink, with confidence reviewing deliverables and managing engineering quality.
- A background that includes team leadership or mentoring, along with comfort coordinating tasking and delivery in a project setting.
- Experience working in an Agile/Scrum framework, using tools such as Jira and Confluence, and familiarity with Git-based version control workflows.
This Technical Project Lead - Modelling and Simulation Engineer role supports the company's commitment to operational excellence and future-proof engineering by applying proven expertise in engineering, technology, and consulting. The focus on quality, collaborative delivery, and model-based design helps drive dependable outcomes for both commercial and defence environments, reinforcing a culture of integrity and transparency.
Location:
This Technical Project Lead - Modelling and Simulation Engineer role is predominantly based in Bristol, with occasional travel to client sites as required and the option of hybrid working.
Security Clearance:
Due to security restrictions on the projects, we can only consider UK nationals for this role.
Interested?:
If you're ready to bring clarity, structure, and technical leadership to a Technical Project Lead - Modelling and Simulation Engineer role, apply now and make the next move in your modelling and simulation career.
Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency.
In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.