283 Assembly Supervisor jobs in the United Kingdom

Our client is experiencing a sustained period of growth, driven by several recent, significant business wins. To support this expansion, they are looking to appoint an experienced Mechanical Assembly Supervisor to take ownership of daily operations, lead a small, skilled team, and drive continuous improvement within a busy manufacturing environment.

This is very much a hands-on leadership role where you’ll not only guide and develop your team but also play an active part in delivering high-quality products.

Key Responsibilities:

• p>Plan workloads and co-ordinate closely with engineering and supply chain teams.

• Lead, coach, and develop a small team to ensure products are manufactured to the highest standard.

• Support production by being hands-on while looking for opportunities to improve processes and product development.

• Maintain KPIs and take responsibility for the upkeep and efficiency of facilities.

About You:

• Time-served Mechanical Engineer (or equivalent qualification).

• Proven supervisory or team leadership experience in a manufacturing or engineering environment.

• Strong communicator with excellent leadership and coaching skills.

• Passionate about quality, continuous improvement, and developing people.

What’s on Offer:

< i>

A fantastic salary and benefits package.

• A Monday to Friday working pattern, including a half-day on Fridays.

• The opportunity to make a real impact within a growing, forward-thinking organisation.

**Job Description Summary**
**Job Description**
The Offshore Wind Pre-Assembly Supervisor is responsible to supervise the fulfillment of day-to-day operations for OFW Tower pre-assembly activities. This role involves ensuring work is carried out efficiently, safely, and to the highest quality standards. The supervisor will coordinate teams mechanical and electrical technicians to facilitate a smooth assembly and preparation of components onshore ahead of the offshore installation.
You will be part of the Project Management Office (PMO)-Marshalling Harbor department- reporting directly to the Site Pre-assembly Manager.
The position will be based at the project site in Inverness, UK starting January 2026. Part of the assignment will be located at Able Seaton, ahead of January 2026 for onsite training and blending with the site team. Employee looking for a job in rotation are welcome to apply.
**Key Responsibilities:**
Supervise tower pre-assembly activities within the Marshalling Harbour including mechanical assembly of tower sections, mechanical and electrical completion works and troubleshooting to achieve Customer & GE OFW goals and objectives.
Support the development and ensure the implementation of Tower Pre-Assembly method statements. Support Continuous Improvement activities.
Supervise daily the Pre-Assembly subcontractors' site mobilization, demobilization and execution of the M&E pre-assembly activities.
Write the DPR (Daily Progress Report).
Monitor and control the issuance of Mechanical & Electrical certificates and checklists in accordance with the Quality plan and procedures.
Ensure that highest level of Environmental, Health & Safety (EHS) standards are enforced and applied.
Participate to internal and external daily and weekly progress meetings.
Participate and perform daily toolbox talks and/or pre-lift meetings prior to the start of any operations.
Monitor with the subcontractor the availability of tooling, material, spares and PPE used for the operation is available, incl. certificate (when applicable).
Support the monitoring of Subcontractor personnel's training and certifications, adequate for the task, valid and documented.
Collect all documentation provided by the subcontractor at the end of an operation and update the daily management system accordingly.
Advise of any major issues, especially those affecting EHS, or schedule aspects of the contract to the Harbour Manager.
Undertake other tasks as may be requested by the PMO.
**Qualifications:**
Experience in pre-assembly or construction supervision, preferably within the offshore wind or renewable energy sector.
Experience in supervising Mechanical and Electrical teams activities.
Willing to work in a multinational and multicultural environment.
Certifications in mechanical and/or electrical engineering and energization sequence of LV lines.
**Desired Characteristics**
Bachelor's Degree from an accredited College or University or equivalent experience/knowledge
Familiar with standard site safety regulations
Passionate and motivated
Excellent ability to communicate at all levels
Good inter-personal skills to bridge between customer representatives, unionized workers and various subcontractors working on site
Good English and excellent PC and Microsoft Office computer skills
Preferred GWO certified
**Additional Information**
**Relocation Assistance Provided:** Yes
GE Vernova is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

**Job Description Summary**
The Offshore Wind Pre-Assembly Supervisor is responsible to supervise the fulfillment of day-to-day operations for OFW Tower pre-assembly activities. This role involves ensuring work is carried out efficiently, safely, and to the highest quality standards. The supervisor will coordinate teams mechanical and electrical technicians to facilitate a smooth assembly and preparation of components onshore ahead of the offshore installation.
You will be part of the Project Management Office (PMO)-Marshalling Harbor department- reporting directly to the Site Pre-assembly Manager.
The position will be based at the project site in Inverness, UK starting January 2026. Part of the assignment will be located at Able Seaton, ahead of January 2026 for onsite training and blending with the site team.
The Offshore Wind Pre-Assembly Supervisor is responsible to supervise the fulfillment of day-to-day operations for OFW Tower pre-assembly activities. This role involves ensuring work is carried out efficiently, safely, and to the highest quality standards. The supervisor will coordinate teams mechanical and electrical technicians to facilitate a smooth assembly and preparation of components onshore ahead of the offshore installation.
You will be part of the Project Management Office (PMO)-Marshalling Harbor department- reporting directly to the Site Pre-assembly Manager.
The position will be based at the project site in Inverness, UK starting January 2026. Part of the assignment will be located at Able Seaton, ahead of January 2026 for onsite training and blending with the site team. Employee looking for a job in rotation are welcome to apply.
**Job Description**
**Key Responsibilities:**
Supervise tower pre-assembly activities within the Marshalling Harbour including mechanical assembly of tower sections, mechanical and electrical completion works and troubleshooting to achieve Customer & GE OFW goals and objectives.
Support the development and ensure the implementation of Tower Pre-Assembly method statements. Support Continuous Improvement activities.
Supervise daily the Pre-Assembly subcontractors' site mobilization, demobilization and execution of the M&E pre-assembly activities.
Write the DPR (Daily Progress Report).
Monitor and control the issuance of Mechanical & Electrical certificates and checklists in accordance with the Quality plan and procedures.
Ensure that highest level of Environmental, Health & Safety (EHS) standards are enforced and applied.
Participate to internal and external daily and weekly progress meetings.
Participate and perform daily toolbox talks and/or pre-lift meetings prior to the start of any operations.
Monitor with the subcontractor the availability of tooling, material, spares and PPE used for the operation is available, incl. certificate (when applicable).
Support the monitoring of Subcontractor personnel's training and certifications, adequate for the task, valid and documented.
Collect all documentation provided by the subcontractor at the end of an operation and update the daily management system accordingly.
Advise of any major issues, especially those affecting EHS, or schedule aspects of the contract to the Harbour Manager.
Undertake other tasks as may be requested by the PMO.
**Qualifications:**
Experience in pre-assembly or construction supervision, preferably within the offshore wind or renewable energy sector.
Experience in supervising Mechanical and Electrical teams activities.
Willing to work in a multinational and multicultural environment.
Certifications in mechanical and/or electrical engineering and energization sequence of LV lines.
**Desired Characteristics**
Bachelor's Degree from an accredited College or University or equivalent experience/knowledge
Familiar with standard site safety regulations
Passionate and motivated
Excellent ability to communicate at all levels
Good inter-personal skills to bridge between customer representatives, unionized workers and various subcontractors working on site
Good English and excellent PC and Microsoft Office computer skills
Preferred GWO certified
**Additional Information**
**Relocation Assistance Provided:** Yes
GE Vernova is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

**Job Description Summary**
The Offshore Wind Pre-Assembly Supervisor is responsible to supervise the fulfillment of day-to-day operations for OFW Tower pre-assembly activities. This role involves ensuring work is carried out efficiently, safely, and to the highest quality standards. The supervisor will coordinate teams mechanical and electrical technicians to facilitate a smooth assembly and preparation of components onshore ahead of the offshore installation.
You will be part of the Project Management Office (PMO)-Marshalling Harbor department- reporting directly to the Site Pre-assembly Manager.
The position will be based at the project site in Inverness, UK starting January 2026. Part of the assignment will be located at Able Seaton, ahead of January 2026 for onsite training and blending with the site team.
The Offshore Wind Pre-Assembly Supervisor is responsible to supervise the fulfillment of day-to-day operations for OFW Tower pre-assembly activities. This role involves ensuring work is carried out efficiently, safely, and to the highest quality standards. The supervisor will coordinate teams mechanical and electrical technicians to facilitate a smooth assembly and preparation of components onshore ahead of the offshore installation.
You will be part of the Project Management Office (PMO)-Marshalling Harbor department- reporting directly to the Site Pre-assembly Manager.
The position will be based at the project site in Inverness, UK starting January 2026. Part of the assignment will be located at Able Seaton, ahead of January 2026 for onsite training and blending with the site team. Employee looking for a job in rotation are welcome to apply.
**Job Description**
**Key Responsibilities:**
Supervise tower pre-assembly activities within the Marshalling Harbour including mechanical assembly of tower sections, mechanical and electrical completion works and troubleshooting to achieve Customer & GE OFW goals and objectives.
Support the development and ensure the implementation of Tower Pre-Assembly method statements. Support Continuous Improvement activities.
Supervise daily the Pre-Assembly subcontractors' site mobilization, demobilization and execution of the M&E pre-assembly activities.
Write the DPR (Daily Progress Report).
Monitor and control the issuance of Mechanical & Electrical certificates and checklists in accordance with the Quality plan and procedures.
Ensure that highest level of Environmental, Health & Safety (EHS) standards are enforced and applied.
Participate to internal and external daily and weekly progress meetings.
Participate and perform daily toolbox talks and/or pre-lift meetings prior to the start of any operations.
Monitor with the subcontractor the availability of tooling, material, spares and PPE used for the operation is available, incl. certificate (when applicable).
Support the monitoring of Subcontractor personnel's training and certifications, adequate for the task, valid and documented.
Collect all documentation provided by the subcontractor at the end of an operation and update the daily management system accordingly.
Advise of any major issues, especially those affecting EHS, or schedule aspects of the contract to the Harbour Manager.
Undertake other tasks as may be requested by the PMO.
**Qualifications:**
Experience in pre-assembly or construction supervision, preferably within the offshore wind or renewable energy sector.
Experience in supervising Mechanical and Electrical teams activities.
Willing to work in a multinational and multicultural environment.
Certifications in mechanical and/or electrical engineering and energization sequence of LV lines.
**Desired Characteristics**
Bachelor's Degree from an accredited College or University or equivalent experience/knowledge
Familiar with standard site safety regulations
Passionate and motivated
Excellent ability to communicate at all levels
Good inter-personal skills to bridge between customer representatives, unionized workers and various subcontractors working on site
Good English and excellent PC and Microsoft Office computer skills
Preferred GWO certified
**Additional Information**
**Relocation Assistance Provided:** Yes
GE Vernova is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

We are looking for graduate Mechanical Engineers for a Precision Engineering business to be a part of the Production Management team. We are looking for dynamic, driven and ambitious ME’s ideally with a few years industry experience.

This is an excellent platform to join a highly successful Manufacturing business that can provide a genuine career path into further Production Management and beyond, with a strong culture of innovation, professional growth and are offering an exciting career journey.

The successful candidates will be involved in the following:

Reporting into the Production management team, you will assist in ensuring the site runs as efficiently as possible.

This will involve working in conjunction with all departments to support the achievement and communication of departmental KPI's.

You will oversee and assist with managing the production process, ensuring products are manufactured efficiently, on time and with high quality standards.

This will include planning production schedules, manage resources (personnel, materials, equipment) and maintain quality standards.

You will also work to improve processes, reduce costs and ensure safety.
 

Qualifications/Attitude

• Mechanical Engineering Degree or Masters
li>Self-motivated and career driven
• Excellent Communication skills
• Excellent IT skills
• Strong attention to detail
• Confident and ambitious

We are looking for graduate Mechanical Engineers for a Precision Engineering business to be a part of the Production Management team. We are looking for dynamic, driven and ambitious ME’s ideally with a few years industry experience.

This is an excellent platform to join a highly successful Manufacturing business that can provide a genuine career path into further Production Management and beyond, with a strong culture of innovation, professional growth and are offering an exciting career journey.

The successful candidates will be involved in the following:

Reporting into the Production management team, you will assist in ensuring the site runs as efficiently as possible.

This will involve working in conjunction with all departments to support the achievement and communication of departmental KPI's.

You will oversee and assist with managing the production process, ensuring products are manufactured efficiently, on time and with high quality standards.

This will include planning production schedules, manage resources (personnel, materials, equipment) and maintain quality standards.

You will also work to improve processes, reduce costs and ensure safety.
 

Qualifications/Attitude

• Mechanical Engineering Degree or Masters
li>Self-motivated and career driven
• Excellent Communication skills
• Excellent IT skills
• Strong attention to detail
• Confident and ambitious

CNC Milling Technician - Progression to Production Management

Location: Stroud
Salary: Competitive DOE
Shifts: Mon-Thu 07:30-16:00, Fri 07:30-15:00
Contract: Permanent
Are you a hands-on Milling Technician with a strong background in producing and programming aerospace machined components? This is a key appointment within a well-established engineering business in Stroud - and it comes with a clear path to develop into a Production Management role.
This is not a desk-based role - we are looking for a highly skilled, ambitious machinist who thrives on challenge and responsibility.


About the Role

As a Milling Technician, you'll be working on the production and programming of high-precision aerospace machined components . You'll take ownership of complex machining tasks, ensuring quality, accuracy, and efficiency. Alongside your technical responsibilities, you'll be encouraged and supported to develop your leadership skills , with a view to stepping into a Production Management position in the future.


What we're looking for:

• Proven expertise in both producing and programming aerospace machined components
• Hypermill proficiency - this is an essential requirement
• Strong working knowledge of Fanuc controls (Heidenhain desirable)
• A proactive mindset with the ability to take on leadership responsibilities in the future

What's on offer:

• Competitive salary
• Permanent role with career development into management
• Opportunity to work on complex, high-quality aerospace components
• Supportive team environment within a growing company

If you are ambitious, technically skilled, and ready to take the next step towards management, this role offers the progression you're looking for.

Apply today to secure your future career in aerospace machining.

Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.

By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explaining how we will use your information is available on our website.

CNC Milling Technician - Progression to Production Management

Location: Stroud
Salary: Competitive DOE
Shifts: Mon-Thu 07:30-16:00, Fri 07:30-15:00
Contract: Permanent
Are you a hands-on Milling Technician with a strong background in producing and programming aerospace machined components? This is a key appointment within a well-established engineering business in Stroud - and it comes with a clear path to develop into a Production Management role.
This is not a desk-based role - we are looking for a highly skilled, ambitious machinist who thrives on challenge and responsibility.


About the Role

As a Milling Technician, you'll be working on the production and programming of high-precision aerospace machined components . You'll take ownership of complex machining tasks, ensuring quality, accuracy, and efficiency. Alongside your technical responsibilities, you'll be encouraged and supported to develop your leadership skills , with a view to stepping into a Production Management position in the future.


What we're looking for:

• Proven expertise in both producing and programming aerospace machined components
• Hypermill proficiency - this is an essential requirement
• Strong working knowledge of Fanuc controls (Heidenhain desirable)
• A proactive mindset with the ability to take on leadership responsibilities in the future

What's on offer:

• Competitive salary
• Permanent role with career development into management
• Opportunity to work on complex, high-quality aerospace components
• Supportive team environment within a growing company

If you are ambitious, technically skilled, and ready to take the next step towards management, this role offers the progression you're looking for.

Apply today to secure your future career in aerospace machining.

Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.

By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explaining how we will use your information is available on our website.

Manufacturing Supervisor – £55,000 – Stockport

We’re working with a long-established engineering and defence manufacturer who are looking for an experienced Manufacturing Supervisor to oversee production operations at their Stockport site.

This is a permanent role where you’ll play a key part in delivering high-quality products on time and to budget, while driving a culture of safety, accountability, and continuous improvement. Leading from the front, you’ll ensure that health, safety, quality, and delivery standards are consistently achieved across the shop floor.

Responsibilities:

• Oversee day-to-day manufacturing activities to achieve output, quality, and cost targets
li>Lead and promote continuous improvement initiatives across production and team performance
• Take ownership of health, safety, and environmental practices in line with company policy
• Plan resources, manage shift cover, and support cross-functional deployment where needed
• Deliver daily team briefings and maintain KPI boards (SQCDP)
• Monitor and report production performance, taking corrective action when required
• Support training and development of team members through on-the-job coaching
• Ensure workplace standards, compliance, and audit readiness are maintained
• Uphold quality management systems and manufacturing procedures

Requirements:

• Degree or HND in Manufacturing, Engineering, or related discipline
• At least 3 years’ supervisory experience in a manufacturing environment
< i>Proven leadership skills with the ability to manage risk in production settings
• Background in aerospace, automotive, or precision engineering sectors
• Strong communication, organisation, and problem-solving skills
• Working knowledge of SAP/MRP systems (advantageous)
• IOSH or NEBOSH certification (preferred)
• Competent in MS Office applications

This is a hands-on leadership role offering stability, development, and the chance to make a real impact. Flexibility around shift patterns is required, with notice given in advance.

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