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Mechanical Services Design Engineer

Location: Guernsey

Overview:

Are you a skilled Mechanical Engineer ready to take ownership of exciting building services projects? Join our clients Design Consultancy and play a key role in shaping safe, efficient, and high-performing built environments across a diverse project portfolio.

This is more than just a design role—you’ll be trusted to lead, innovate, and collaborate. With support from experienced mentors, you’ll deliver high-quality mechanical engineering solutions while developing your leadership capability, including opportunities to step into a Build Team Leader role.

If you’re looking for a role that combines technical challenge, career progression, and real project impact, this could be the perfect next step.

Duties & Responsibilities:

• You’ll be at the heart of project delivery, taking designs from concept through to completion:
• Produce detailed mechanical designs including calculations, specifications, and technical reports aligned with industry standards (British Standards, CIBSE, CiPHE).
• Create 2D and 3D designs using industry-leading tools, including CAD and BIM (AutoCAD, Revit).
• Design and coordinate key building systems such as:
• Heating, ventilation, and air conditioning (HVAC)
• Hot and cold-water services
• Above-ground drainage
• Air source and ground source heat pumps (ASHP/GSHP)
• Building Management Systems (BMS)
• Lead project elements—agreeing scope, deliverables, and timelines with your Line Manager.
• Support and guide trainee and graduate engineers, helping deliver projects on time and within budget.
• Conduct site visits including surveys, inspections, and progress reviews, producing clear and professional reports.
• Prepare cost estimates, tender documentation, and review contractor submissions and variations.
• Ensure all work complies with Health & Safety legislation, company QA processes, and industry best practice.
• Collaborate closely with multidisciplinary teams to deliver fully coordinated designs.
• Stay ahead of the curve by keeping up with new technologies and maintaining continuous professional development (CPD).

What We’re Looking For:

• We’re looking for someone who combines technical expertise with a proactive, team-focused mindset:
• Proven experience delivering mechanical building services projects from concept through to completion.
• Strong project management skills with the ability to prioritise and meet deadlines.
• Confident communicator with excellent written and verbal skills.
• A collaborative team player who builds strong working relationships.
• Proactive, flexible, and solutions-focused approach.
• Proficiency (or willingness to develop) in tools such as AutoCAD, Revit (BIM), IES, Dialux, SketchUp, and Microsoft Office.
• Full, clean driving licence.

Qualifications Required?

• Degree (2:1 or above) in Building Services Engineering or a related discipline.
• NVQ Level 3 in Plumbing & Domestic Heating (City & Guilds).
• NVQ Level 3 in HVAC, Refrigeration & Air Conditioning (City & Guilds).

Why Join our client team?

• Work on a wide variety of technically challenging and rewarding projects.
• Gain hands-on experience with industry-leading tools and technologies.
• Benefit from mentorship and a clearly defined career progression pathway.
• Be part of a supportive, collaborative team where your contribution truly matters.
• Opportunity to grow into leadership roles and shape project outcomes.

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.

Service Team Manager

Location: Berlin + travel across Germany & Europe
Sector: Green Hydrogen / Industrial Field Service
Contract: Full-time, 40 hours/week

Service Team Manager
Standort: Berlin + Reisetätigkeit in Deutschland & Europa
Bereich: Grüner Wasserstoff / Industrieller Field Service
Vertrag: Vollzeit, 40 Stunden/Woche

Overview:

We are partnering with a pioneering green-hydrogen technology manufacturer to recruit an experienced Service Team Manager for their growing Aftersales organisation in Germany.

The company develops and produces advanced PEM electrolyzer systems, supporting industrial customers in drastically reducing CO₂ emissions and enabling a more sustainable energy future.

This role is ideal for an experienced service leader who enjoys building high-performing teams, coordinating field service operations, and driving process excellence in a technical environment.

Überblick:

Wir arbeiten mit einem führenden Hersteller von Wasserstofftechnologie zusammen, um einen erfahrenen Service Team Manager für die wachsende Aftersales-Organisation in Deutschland zu gewinnen.
Das Unternehmen entwickelt und produziert hochmoderne PEM-Elektrolyseursysteme, die industrielle Kunden dabei unterstützen, CO₂-Emissionen drastisch zu reduzieren und eine nachhaltigere Energiezukunft zu ermöglichen.
Diese Position eignet sich ideal für eine erfahrene Serviceführungskraft, die Freude daran hat, leistungsstarke Teams aufzubauen, Field-Service-Einsätze zu koordinieren und Prozessexzellenz in einem technischen Umfeld voranzutreiben.

Die Position:

Als Service Team Manager für Deutschland übernehmen Sie die Verantwortung für die Leitung des Aftersales-Service-Teams sowie für einen reibungslosen, sicheren und effizienten Ablauf aller Field-Service-Aktivitäten.

The Role:

As the Service Team Manager for Germany, you will take ownership of leading the Aftersales Service Team and ensuring smooth, safe, and efficient field service operations.

Key responsibilities include:

• Leading, developing, and mentoring the German Aftersales Service Team
• Workforce planning, deployment coordination, and resource management for field technicians
• Ensuring effective processes, documentation, and compliance standards for technical service
• Overseeing RAMS (Reliability, Availability, Maintainability, Safety) activities at customer sites
• Defining and maintaining SOPs, service standards, and documentation guidelines
• Delivering technical training to internal teams and external stakeholders
• Coordinating materials, tools, and spare parts for service missions
• Organising travel, visas, and permits required for technician deployment
• Regular collaboration with senior Aftersales leadership in the UK

Ihre Hauptaufgaben:

• Leitung, Entwicklung und Coaching des deutschen Aftersales-Service-Teams
• Workforce-Planung, Einsatzkoordination und Ressourcensteuerung für Servicetechniker
• Sicherstellung wirksamer Prozesse, Dokumentation und Compliance-Standards im technischen Service
• Überwachung von RAMS-Aktivitäten (Reliability, Availability, Maintainability, Safety) bei Kunden vor Ort
• Definition und Pflege von SOPs, Servicestandards und Dokumentationsrichtlinien
• Durchführung technischer Schulungen für interne Teams und externe Partner
• Koordination von Material, Werkzeugen und Ersatzteilen für Serviceeinsätze
• Organisation von Reisen, Visa und Genehmigungen für den Techniker-Einsatz
• Regelmäßige Zusammenarbeit mit der Aftersales-Führungsebene im Vereinigten Königreich

Your Profile:

We are looking for candidates who can combine strong leadership capabilities with solid technical understanding and field service experience.  Ideally, you bring:

• Bachelor’s degree or technical vocational training in engineering, energy technology, or similar
• 5+ years’ experience leading field service or technical service teams
• 5+ years’ experience in energy, oil & gas, industrial maintenance, or related heavy industry
• Experience working with industrial customer environments (e.g., power plants, refineries)
• Strong understanding of HSE, ATEX, and industrial maintenance standards
• Hands-on experience with work permit systems, risk assessments, and international workforce deployment
• Strong leadership presence and experience delivering technical training
• Willingness to travel extensively across Germany and Europe
• Fluency in German and English

Ihr Profil:

Wir suchen Kandidat:innen, die ausgeprägte Führungskompetenz mit solidem technischem Verständnis und Field-Service-Erfahrung verbinden. Idealerweise verfügen Sie über:

• Ein abgeschlossenes technisches Studium oder eine technische Berufsausbildung (z. B. Ingenieurwesen, Energietechnik o. Ä.)
• Mindestens 5 Jahre Erfahrung in der Führung von Field-Service- oder technischen Serviceteams
• Mindestens 5 Jahre Erfahrung in Energie, Öl & Gas, industrieller Instandhaltung oder vergleichbarer Schwerindustrie
• Erfahrung im Umgang mit industriellen Kundenumgebungen (z. B. Kraftwerke, Raffinerien)
• Gutes Verständnis von HSE, ATEX und industriellen Instandhaltungsrichtlinien
• Praxis in Genehmigungssystemen, Risikobewertungen und internationaler Technikerentsendung
• Souveräne Führungspersönlichkeit und Erfahrung in der Durchführung technischer Schulungen
• Hohes Maß an Reisebereitschaft innerhalb Deutschlands und Europas
• Fließende Deutsch- und Englischkenntnisse

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.

Job Title: Field Service Manager
Location: Watford(Office-based with nationwide operational oversight)
Salary: Competitive + Company Vehicle + Benefits

Overview:

We are currently seeking an experienced Field Service Manager to lead and develop a UK-wide team of Service Engineers supporting a large installed base of industrial equipment for our client.

This is a senior operational leadership role responsible for the effective management, deployment and performance of a national field engineering team. The role plays a vital part in ensuring customers receive reliable, high-quality service support while maintaining strong operational standards and driving continuous improvement.

You will combine technical understanding, people leadership and operational discipline to ensure service activities are delivered safely, efficiently and professionally across the UK.

As a member of the management team, you will contribute to operational strategy and play a key role in supporting the ongoing growth and performance of the service division.

The Role:

The Field Service Manager will lead the day-to-day operations of a team of approximately 16–18 home-based Service Engineers, ensuring engineering resources are deployed effectively and service activities are delivered to the highest standards.

Key responsibilities include:

• Leading and managing the UK Field Service Engineering team
• Ensuring effective deployment of engineers based on skills, availability and customer requirements
• Managing and supporting the Service Scheduler to optimise engineer utilisation
• Monitoring operational performance, service KPIs and delivery standards
• Ensuring timely and accurate completion of service reports and work orders
• Providing technical support and escalation for complex service issues
• Promoting and maintaining safe working practices and advising on health and safety matters
• Managing engineer performance, development and training plans
• Supporting customer relationships and responding to service-related queries or concerns
• Collaborating closely with internal teams including Sales, Projects and Service Coordination
• Driving continuous improvement in service processes, systems and operational performance

Person Specification:

• This role would suit an experienced field service leader or senior engineering manager with a strong technical background and a track record of managing distributed engineering teams.
• You will be comfortable balancing people leadership, operational oversight and customer engagement, with the ability to organise and prioritise work across a geographically dispersed team.
• We are looking for someone who can bring structure, professionalism and operational focus to a growing service organisation.

Key experience and attributes include:

• Proven experience in field service management or senior engineering supervision
• Strong technical background in industrial plant, process equipment or mechanical systems
• Demonstrated ability to lead, motivate and develop engineering teams
• Strong organisational and operational management skills
• Experience monitoring and improving service performance and engineer utilisation

Professional communication skills when working with engineers, customers and internal teams

A structured, disciplined and proactive management approach

Confidence using digital service management and reporting systems

Location:

• This role is primarily office-based, with responsibility for a nationwide field engineering team. Occasional UK travel may be required to support operational or customer needs.

What We Offer:

• Competitive salary
• Company vehicle
• Opportunity to lead and shape a growing national service team
• A senior role within the operational management structure
• Long-term career development within an established engineering business

If you are a strong technical leader with experience managing field service teams and are looking for an opportunity to make a real impact in a growing service operation, we would welcome your application.

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.

High Voltage Battery Engineer

Location: North West
Salary: Competitive Salary + overtime
Permanent Role

Overview:

We’re looking for a hands-on High Voltage Battery Engineer to work with EV and Battery Energy Storage Systems (BESS) in real-world, safety-critical environments.

This is a site-based engineering role, focused on diagnosing, repairing, dismantling, and safely handling high-voltage lithium-ion battery systems (400V–1000V+ DC). You’ll act as the HV technical authority on site, ensuring work is carried out safely, compliantly, and to a high technical standard.

Key Responsibilities:

• Diagnose, repair, dismantle, and rework HV lithium-ion battery packs (EV & BESS)
• Perform HV isolation, discharge, testing, and fault-finding
• Identify issues at cell, module, pack, and BMS level
• Support site-based assessment, remediation, commissioning support, and decommissioning activities
• Act as HV technical lead on site, ensuring RAMS and safe systems of work are followed
• Write, review, and implement RAMS for HV battery activities
• Produce technical reports, repair records, and battery condition assessments
• Support continuous improvement of HV battery handling and dismantling processes

Essential Experience & Skills:

• Minimum 3 years’ hands-on experience with high-voltage lithium-ion battery systems
• Practical experience with EV batteries and/or BESS
• Proven background in HV battery diagnosis, repair, or dismantling
• Experience working under formal HV safety rules and permit-to-work systems
• Strong understanding of:
• Lithium-ion battery architecture (cell/module/pack)
• Battery Management Systems (BMS)
• HV isolation, testing, and fault-finding
• Confident writing and implementing RAMS
• Comfortable working in site-based, safety-critical environments

Desirable:

• Strong BESS exposure
• HV Authorised Person (AP) or equivalent
• Experience in recycling or end-of-life battery processing

Package:

• Competitive Salary
• Overtime available
• Pension scheme
• 20 days annual leave + bank holidays
• Ongoing HV training and professional development
• Access to a company vehicle

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.

Senior Project Manager

Bolton

Competitive Salary

Overview:

• As a Senior Project Manager, you will lead the successful delivery of complex, high-value projects and programmes, ensuring they align with strategic business objectives while maximising commercial performance.
• You’ll operate at both a strategic and operational level, owning project performance end-to-end, from financial accountability and risk management to stakeholder engagement and delivery excellence. Acting as the critical link between clients, senior leadership, and delivery teams, you will drive results in demanding, fast-paced environments.
• Beyond delivery, you will play a key role in business growth, supporting bids and tenders, championing continuous improvement, and mentoring the next generation of project professionals.

Key Responsibilities:

Project & Programme Leadership

• Lead complex, high-risk or multi-million-pound projects from award through to completion and installation
• Provide strategic direction to cross-functional teams to achieve project objectives
• Manage multiple projects or programmes, ensuring alignment with business priorities
• Act as the escalation point for critical risks and issues

Commercial & Financial Management

• Own full P&L accountability across projects or programme portfolios
• Drive profitability through cost control, margin improvement, and accurate forecasting
• Lead commercial negotiations with clients and subcontractors
• Identify and manage risks and opportunities to optimise outcomes

Stakeholder & Client Engagement

• Build and maintain strong relationships with senior client stakeholders
• Act as a trusted advisor, ensuring client expectations are understood and exceeded
• Deliver executive-level reporting internally and externally
• Manage conflicts and stakeholder expectations effectively

Governance, Risk & Compliance

• Establish robust governance frameworks across projects
• Ensure compliance with NEC contracts, internal procedures, and regulatory standards
• Proactively manage commercial, technical, and delivery risks
• Lead change management processes

Planning & Delivery

• Drive effective planning using tools such as MS Project or Primavera P6
• Oversee Work Breakdown Structures, resource planning, and delivery execution
• Coordinate multidisciplinary teams (engineering, procurement, SHEQ, commercial)
• Ensure delivery against cost, quality, safety, and schedule targets
• Leadership & People Development
• Lead, coach, and develop Project Managers and delivery teams
• Build high-performing, collaborative environments
• Provide clear direction, performance management, and mentoring
• Foster a culture of accountability and continuous improvement

Business Improvement & Strategy

• Contribute to wider organisational strategy
• Lead or support initiatives to enhance project delivery performance
• Identify and implement process, tool, and methodology improvements
• Support bid and tender activities, including commercial and risk input
• Operational Excellence
• Ensure accurate, timely project reporting
• Maintain robust, auditable project documentation
• Support audits and governance reviews
• Uphold Health, Safety, Environmental and Quality (HSEQ) standards
• Additional Responsibilities
• Support wider business objectives and departmental targets
• Adapt to client environments and processes
• Travel nationally and internationally as required
• Undertake additional duties aligned with the seniority of the role

Essential Experience & Qualifications:

• Formal Project Management qualification (APM, PMI or equivalent)
• Degree or HND in Engineering, Construction, or related discipline
• Proven track record delivering complex, high-value or multiple concurrent projects/programmes
• Strong experience working with NEC contracts (NEC3/NEC4)
• Demonstrated P&L ownership and strong commercial acumen
• Experience leading teams and managing performance
• Ability to influence senior stakeholders and deliver executive-level reporting
• Strong knowledge of project management methodologies, tools, and best practice
• Expertise in risk, change, and stakeholder management

Desirable:

• Chartered status (APM, PMI or equivalent)
• Experience managing programmes or portfolios
• Background in regulated sectors (e.g. MOD, Nuclear, Rail)
• Experience in business development, bids, or tenders
• Proficiency with MS Project, Primavera P6, and project platforms
• Experience with document control systems

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.