Working at MDL

Our One Team Approach

It's in our instinct to be ingenious.

The MDL brand is centred on a unique personality that shapes us in the development of our team and guides us on how we select who should be part of it.

We live Ingenious Instinct by always being open minded to ideas, whatever they are and whomever they come from. We encourage creativity and problem solving, we challenge our team, our processes and our offering to customers, and we celebrate our successes.


We employ skilled talent across a wide range of departments, including: design and engineering, fabrication, mechanical, electric, software development, offshore equipment operation, project management, business development, HR, marketing, procurement, finance and HSEQ.

MDL is committed to promoting equal opportunities in employment. Employees and job applicants will receive equal treatment regardless of gender or sexual orientation, marital or civil partner status, race, colour, nationality, ethnic or national origin, religion or belief, disability or age.


Join the Team

Now Hiring

Type
Full-Time
Location
Aberdeen, Scotland

Hydraulic Project/Design Engineer

As a Hydraulic Project/Design Engineer at MDL, you are responsible for the successful delivery of allocated hydraulic projects and defined hydraulic work scopes across MDL’s service offering.

Working as part of the Shared Services Engineering Team, you will support the Asset Maintenance, New Builds and Rental teams to deliver hydraulic projects from initial specification and kick-off through the engineering, manufacture, assembly and testing phases, through to final delivery or execution.

You will play a key role in ensuring the technical integrity of hydraulic projects, drawing on your technical experience to develop best practice and provide high levels of technical guidance across hydraulic engineering activities.

Your success is measured by the safe, efficient and technically robust delivery of hydraulic projects, ensuring work is completed to the required quality, schedule and budget while supporting MDL’s commitment to continuous improvement and innovation.

Key Tasks

  • Ensure project documentation, procedures and associated work instructions are developed and defined in line with MDL and client procedures.
  • Manage hydraulic budgets associated with the wider project workscope.
  • Design new hydraulic systems and electro-hydraulic equipment for MDL rental equipment and external clients, working in conjunction with the wider multi-disciplinary Engineering and Projects teams.
  • Implement and project manage hydraulic upgrades to existing MDL and client-owned equipment.
  • Work closely with the wider Engineering Team, Hydraulic Workshop personnel and offshore teams, demonstrating strong communication, analytical and problem-solving skills.
  • Liaise with hydraulic subcontractors and suppliers in conjunction with the MDL Projects, Procurement and Engineering teams.
  • Demonstrate strong time management and attention to detail, meeting deadlines with a focus on project schedules.
  • Support continuous improvement initiatives and identify inefficiencies and opportunities for cost optimisation.
  • Create and implement best-practice directives, policies and processes to improve operational and financial performance.
  • Deliver solutions to problems while maintaining high levels of quality and service within budgetary requirements.
  • Champion the One Team MDL approach and act as an MDL ambassador.
  • Follow a process of continuous improvement and demonstrate a continuous improvement approach towards all processes, products and tasks within the role.
  • Maintain and report key performance indicators, taking action as required to ensure agreed performance standards and expectations are achieved or exceeded.
  • Challenge internal and external processes, procedures and methodologies and actively encourage innovation to improve the MDL offering.



HSEQ

  • Show commitment to HSEQ and set a good personal example on HSEQ issues within their area of operation and influence.
  • Report all accidents and near misses to their line manager.
  • Lead by example and maintain high standards in all aspects of the role.
  • Actively participate in all aspects of HSEQ awareness, education, training and communication.
  • Stop a job if it is perceived to be unsafe for personnel or equipment/product, or if it does not comply with MDL standards or procedures.



Stakeholder Relationships

  • Maintain good working relationships with internal and external stakeholders.
  • Act as an MDL ambassador at all times.



Experience, Qualifications & Skills

  • Degree in a relevant subject discipline preferred, although consideration will be given to candidates with an HNC/HND and/or relevant industry experience in a similar role.
  • Technically competent in generating, reading, interpreting and following hydraulic schematics and wiring diagrams. This is an essential requirement of the role.
  • Competent in the use of CAD software.
  • Prior design experience and knowledge of open- and closed-loop hydraulic systems is essential, including in-depth knowledge of Rexroth, Parker, Wandfluh and similar hydraulic manufacturers' products and equipment.
  • Competent in specifying hydraulic and electro-hydraulic components, valves, hoses and pipework sizing to suit design applications such as winches, tensioners, hydraulic power units, cranes and back-deck equipment.
  • Knowledge of relevant industry standards and regulations is essential.
  • CETOP, NFPA or BFPA hydraulic training would be advantageous.
  • Strong organisational and time management skills.
  • Proficient IT skills, including SharePoint and Microsoft Project.


Training & Job-Specific Requirements

  • Familiarity and competency in Microsoft packages, including Outlook, Teams, Project, Excel, Word and SharePoint.
  • Experience using project management or project cost-tracking software packages.


Personal Attributes

  • Able to multi-task, work under pressure and as part of a team.
  • Able to work on own initiative and be self-motivated.
  • Willingness to learn and adapt.
  • Excellent verbal and written communication skills, with the ability to communicate effectively with all levels of management, personnel, suppliers, clients and other stakeholders.
  • Strong attention to detail.
  • Proactive, flexible and decisive.
  • Able to innovate and challenge.





To apply, please visit our Careers Portal


Type
Full-Time
Location
Houma, Louisiana

Offshore Mechanical Technician - USA

Our team in America is currently on the look out for an Offshore Mechanical Technician to join our team. The succesful candidate will join our offshore team and ensure the proper operation, maintenance, and repair of MDL Flexlay assets' whilst offshore. This involves working with a range of equipment, hydraulics, control systems, and associated components used in the flex-lay operations of MDL equipment.

Key Result Areas

Offshore Operations

​Offshore Operations: Safely and proficiently Delivering operations with MDL flex lay assets to deliver client missions.
Electrical System Inspections: Assist electricians to carry out inspections of electrical systems and components on offshore rental assets to identify potential issues, defects, or areas requiring maintenance.
Mechanical System Inspections: Responsibility to carry out inspections of mechanical systems and components on offshore rental assets to identify potential issues, defects, or areas requiring maintenance.
Troubleshooting and Diagnostics: Perform troubleshooting to identify the root cause of malfunctions, failures, or performance issues. Utilize appropriate tools and techniques to diagnose problems accurately.
Maintenance and Repair: Carry out maintenance and repair activities on Flex Lay systems. Ensure adherence to safety protocols and industry standards during all maintenance and repair tasks.
Preventive Maintenance: Implement preventive maintenance measures to minimize the occurrence of faults, failures, and breakdowns. Develop and follow maintenance schedules for flex lay assets.
Compliance and Safety Adherence: Ensure compliance with relevant codes, regulations, and safety standards during all maintenance and rectification activities. Identify and address potential safety hazards promptly.
Documentation and Reporting: Maintain accurate records of maintenance activities, repairs, and inspections performed. Prepare detailed reports on issues, repairs, and recommendations for improvement.




Leadership & Customer Focus

​Leadership: Set the standard, leading by example in terms of professionalism and work ethic
Customer Focus: Ensure customer experience is always prioritised.





Quality Management System (QMS) & Continuous Improvement

Follow MDL Integrated Management System, Policies and Procedures
Actively engage in the continuous improvement of process and procedures
Actively engage in reporting of issues and lessons learned




Responsibilities & Accountabilities

  • To follow the process of continuous improvement and to demonstrate a continuous improvement approach towards all processes, products, and tasks within their role.
  • To show commitment to HSEQ and to set good personal examples on HSEQ issues within their area of operation and influence. Required to report all accidents and near misses to their line manager.
  • To lead by example and set high standards at all times, in all aspects of their role.
  • To actively participate in all aspects of HSEQ awareness, education, training and communication.
  • To STOP any job, or any other activity, if not adhering to MDL standards or procedures.
  • To take on the role of a Temporary Supervisor where required.
  • Occasionally support in Yard based works when required.
  • To ensure spares inventories are conducted accordingly, to ensure spares/tooling lists are kept up to date and reported back to asset management.




Qualifications

  • +5 Years’ experience in an offshore environment
  • Offshore Flex Lay experience (Preferable)
  • Modern Apprenticeship, time served (or equivalent) in a mechanical/hydraulic based field (Essential)
  • Able to demonstrate competence in reading and understanding hydraulic/mechanical drawings (Essential)
  • Able to interpret and write hydraulically/mechanically biased documentation (Mandatory)
  • Good communication skills, able to relay technical information to various stakeholders.
  • Good written and verbal use of the English language
  • Computer literate (Preferred)
  • Able to identify and use technical tools and instruments (Essential)
  • Able to fact find, fault identify, and problem solve (Preferred)







To apply, please visit our Careers Portal


Type
Full-Time
Location
Houma, Louisiana

Offshore Electrical Technician - USA

We are currently hiring an Electrical Technician to join our offshore team in the United States.

The primary role of the Offshore Electrical Technician is to ensure the proper operation, maintenance, and repair of MDL Flex-lay assets whilst offshore. This involves working with a range of electrical equipment, control systems, and associated components used in the flex-lay operations of MDL equipment.

Key Result Areas

Offshore Operations

  • ​Offshore Operations: Safely and proficiently performing operations with MDL flex lay assets to deliver client missions.
  • Electrical System Inspections: Conduct routine inspections of electrical systems and components on offshore rental assets to identify potential issues, defects, or areas requiring maintenance.
  • Mechanical System Inspections: Assist mechanics when required to carry out inspections of mechanical systems and components on offshore rental assets to identify potential issues, defects, or areas requiring maintenance.
  • Troubleshooting and Diagnostics: Perform electrical troubleshooting to identify the root cause of malfunctions, failures, or performance issues. Utilize appropriate tools and techniques to diagnose electrical problems accurately.
  • Maintenance and Repair: Carry out maintenance and repair activities on electrical systems, including wiring, switches, circuit breakers, control panels, lighting systems, and other electrical components. Ensure adherence to safety protocols and industry standards during all maintenance and repair tasks.
  • Equipment Calibration: Calibrate electrical equipment and instruments to maintain accurate readings and ensure proper functionality.
  • Preventive Maintenance: Implement preventive maintenance measures to minimize the occurrence of electrical faults, failures, and breakdowns. Develop and follow maintenance schedules for electrical systems and components.
  • Component Replacement: Replace faulty or damaged electrical components, such as fuses, relays, contactors, motors, and sensors, ensuring compatibility and functionality.
  • Compliance and Safety Adherence: Ensure compliance with relevant electrical codes, regulations, and safety standards during all maintenance and rectification activities. Identify and address potential safety hazards promptly.
  • Documentation and Reporting: Maintain accurate records of maintenance activities, repairs, and inspections performed. Prepare detailed reports on electrical issues, repairs, and recommendations for improvement.



Leadership & Customer Focus

  • ​Leadership: Set the standard, leading by example in terms of professionalism and work ethic
  • Customer Focus: Ensure customer experience is prioritised at all times.



Quality Management System (QMS) & Continuous Improvement

  • Follow MDL Integrated Management System, Policies and Procedures
  • Actively engage in the continuous improvement of processes and procedures
  • Actively engage in reporting of issues and lessons learned



Responsibilities & Accountabilities

  • To follow the process of continuous improvement and to demonstrate a continuous improvement approach towards all processes, products, and tasks within their role.
  • To show commitment to HSEQ and to set good personal examples on HSEQ issues within their area of operation and influence. Required to report all accidents and near misses to their line manager.
  • To lead by example and set high standards at all times, in all aspects of their role.
  • To actively participate in all aspects of HSEQ awareness, education, training, and communication.
  • To STOP any job, or any other activity, if not adhering to MDL standards or procedures.
  • To take on the role of a Temporary Supervisor where required.
  • Occasional support in yard-based works when required.
  • To ensure spares inventories are conducted accordingly, to ensure spares/tooling lists are kept up to date and reported back to Offshore.



Qualifications

  • +5 Years’ experience in an offshore environment
  • Offshore Flex Lay experience (Preferable)
  • HNC (or equivalent) in Electrical and/or Electronic Engineering (Preferred)
  • Modern Apprenticeship, time served (or equivalent) in Electrical (Essential)
  • Able to demonstrate competence in reading and understanding electrical drawings (Essential)
  • Able to interpret and write electrically biased documentation (Mandatory)
  • Good communication skills, able to relay technical information to various stakeholders.
  • Good written and verbal use of the English language
  • Computer literate (Preferred)
  • Able to identify and use technical tools and instruments (Essential)
  • Able to fact-find, fault-identify, and problem-solve (Preferred)



To apply, please visit our Careers Portal.


Type
Full-Time
Location
Peterhead, Scotland

Welder/Fabricator

The Fabricator / Welder is responsible for carrying out fabrication, welding, plate preparation, structural assembly, modification, repair, and refurbishment activities across MDL's equipment fleet and facilities.

The role supports the manufacture of new equipment, refurbishment of existing assets, maintenance activities, mobilisation scopes, and general operational requirements across the business.

The position will support activities at both MDL's Peterhead facilities and Peterhead Energy Service Base (PESB), including fabrication support for the MDL carousel system, cable handling equipment, storage infrastructure, containers, and associated operational equipment.

The role requires a strong commitment to quality, safety, efficiency, and continuous improvement while supporting the wider Assets & Operations team in delivering equipment and facilities ready for operational use.


Role & Responsibilities

Fabrication & Welding Activities

  • Carry out fabrication, welding, fitting, plate preparation, and structural assembly activities in accordance with drawings, specifications, and procedures.
  • Perform cutting, grinding, drilling, fitting, and preparation of steelwork and fabricated assemblies.
  • Manufacture, modify, repair, and refurbish equipment, structures, and components to required standards.
  • Support fabrication requirements across FlexLay (FLS), Winch & Lifting Solutions (WLS), maintenance, refurbishment, and new build scopes.


Plate Preparation & Structural Fabrication

  • Measure, mark out, cut, shape, and prepare steel plate and structural sections.
  • Interpret fabrication drawings and work packs to ensure accurate manufacture.
  • Assemble fabricated components and structures to required tolerances.
  • Maintain quality standards throughout fabrication and welding activities.

Equipment Build & Refurbishment Support

  • Support build, modification, repair, and refurbishment of MDL equipment.
  • Work alongside mechanical, hydraulic, and electrical personnel to deliver integrated equipment scopes.
  • Assist with equipment upgrades and engineering modifications.
  • Support preparation of equipment for testing, mobilisation, and operational use.

PESB & Carousel Support

  • Support fabrication, maintenance, and modification activities associated with the MDL carousel
  • system and cable handling equipment located at Peterhead Energy Service Base.
  • Assist with fabrication of storage containers, handling frames, equipment supports, operational
  • infrastructure, and associated facilities.
  • Support mobilisation, demobilisation, and maintenance activities associated with carousel operations and cable handling projects.
  • Contribute to the long-term development and operational success of MDL's Peterhead Energy Service Base activities.


Workshop & Site Activities

  • Support workshop, yard, and site-based fabrication activities.
  • Participate in equipment load-outs, installations, and site works where required.
  • Maintain good housekeeping standards within workshop and work areas.
  • Support lifting, handling, and movement of fabricated assemblies and equipment.

Quality & Documentation

  • Ensure fabrication and welding activities comply with drawings, specifications, and quality requirements.
  • Complete fabrication records and associated documentation as required.
  • Report defects, non-conformances, and improvement opportunities.
  • Support inspection and verification activities.

Continuous Improvement

  • Identify opportunities to improve fabrication methods, efficiency, quality, and safety.
  • Support implementation of lessons learned and process improvements.
  • Contribute to innovation and practical improvements within workshop operations.

HSEQ

  • Work safely at all times in accordance with MDL procedures and safe systems of work.
  • Participate actively in HSEQ initiatives and training.
  • Report hazards, near misses, incidents, and unsafe conditions.
  • Stop any activity that is unsafe or not compliant with MDL standards.
  • Promote a positive safety culture and lead by example.


Definition of Good Performance

  • Fabrication and welding work is completed safely and to the required quality standard.
  • Work scopes are delivered on time and in line with project requirements.
  • Drawings and fabrication instructions are followed accurately.
  • Equipment and fabricated structures require minimal rework.
  • Good housekeeping and workshop standards are maintained.
  • Positive contribution to workshop efficiency and team performance.
  • Active participation in continuous improvement initiatives.
  • Strong support provided to MDL's PESB and carousel activities.





Measure of Success

Core Measures (Long Term)

  • Quality and accuracy of fabrication work.
  • Delivery of fabrication scopes against agreed schedules.
  • Compliance with safety and quality requirements.
  • Reduction in rework and fabrication defects.
  • Effective support of equipment build, maintenance, and refurbishment activities.

Supporting Indicators (Flexible)

  • Workshop productivity and utilisation.
  • Feedback from supervisors and project teams.
  • Contribution to improvement initiatives.
  • Participation in PESB and carousel support activities.
  • Housekeeping and workshop standards.



Operating Behaviour

  • Takes pride in workmanship and quality.
  • Works safely and responsibly at all times.
  • Communicates clearly with colleagues and supervisors.
  • Takes ownership of tasks and follows them through to completion.
  • Supports colleagues and wider business objectives.
  • Demonstrates flexibility and willingness to support different activities when required.

Authority & Boundaries

  • Responsible for fabrication and welding activities assigned to them.
  • Works under direction of the Fabrication Supervisor.
  • Escalates technical, quality, safety, or resource issues when identified.
  • Does not approve engineering changes without authorisation.
  • Supports wider operational activities as required by the business.


Skills & Experience

  • Time-served Fabricator / Welder apprenticeship or equivalent qualification.
  • Experience in fabrication, welding, and structural assembly.
  • Ability to read and interpret fabrication drawings.
  • Experience with carbon steel fabrication and welding processes.
  • Experience using fabrication workshop tools and equipment.
  • Forklift, MEWP, or lifting qualifications advantageous.
  • Experience in offshore, heavy engineering, energy, marine, or industrial sectors desirable.



Personal Attributes

  • Strong work ethic and positive attitude.
  • Good attention to detail.
  • Practical and hands-on approach.
  • Reliable and dependable.
  • Team player with good communication skills.
  • Willingness to learn and develop new skills.
  • Flexible and adaptable to changing business needs.
  • Safety-focused and quality-conscious.







To apply, please visit our Careers Portal.


Joining MDL

Why choose MDL?

  • Innovative projects: work on cutting-edge engineering projects that shape the future of maritime technology
  • Professional growth: receive support from internal mentors, membership of relevant industry bodies and the boost of continuous professional development
  • Collaborative environment: join a supportive team where your ideas and contributions are valued
  • Career advancement: explore diverse career paths and opportunities for advancement within the company

What we’re looking for:

  • Passion for innovation: a keen interest in engineering and innovation
  • Team players: ability to work collaboratively in a team-oriented environment
  • Problem solvers: strong analytical and problem-solving skills
  • Flexibility: willingness to learn and adapt in a fast-paced industry

Forward Thinking

Graduate Programme

We’re committed to nurturing the next generation of engineers, leaders and innovators.

Our Graduate Programme offers hands-on experience, skill development and the chance to make a real contribution from day one. We’re looking for enthusiastic and talented graduates to join our team and help shape the future of the industry.

Guided by our ingenious instinct, we welcome fresh ideas from everyone, encouraging creative problem solving in a straightforward, down-to-earth way.

We challenge our team to continuously refine our processes and improve our customer offering — and we celebrate every success as One Team.

To find out more, get in touch with our Talent Team on people@maritimedevelopments.co.uk.


Hit the ground running

Apprenticeships

MDL has a long track record of developing skilled employees through apprenticeships.

Our apprenticeship programmes allow individuals to learn on-the-job with the support of our experienced workforce, all while gaining a nationally-recognised qualification at the same time.

MDL apprenticeships prepare staff for various career paths – whether in an office, in the yard or working offshore.

In addition to apprenticeships, from time to time we offer other work experience opportunities, including internships and (industrial) placements. Our skilled team can support a variety of disciplines and help you gain invaluable experience and skills.

Apply for an apprenticeship at MDL.

Applications are open between February and May.


Industry Placement

We’re proud to support the development of emerging talent across our industry. Our placements offer real, meaningful experience in a working environment where ideas are valued and learning happens by doing.

Students who join us gain exposure to different areas of the business, the chance to collaborate with our teams and insight into how projects move from concept to delivery. It’s an opportunity to build confidence, develop practical skills and explore future career paths within a supportive workplace.

Recently, we welcomed a student through the Career Ready programme for a four-week placement, where he spent time with several teams across the business and completed a cross-department project to understand how our operations work in practice.

Read Darius' story here.

Want to find out more?

Get in touch