Temporary Works Coordinator (x4) - Major Energy & Civil Engineering InfrastructureLocations: Redcar, TeessideContract Length - 6-months initiallyHourly Rate - £56.55 / hour umbrella (inside IR35)Working Hours: 50 hours / week (site-based - may run into weekends and nights) Are you an experienced Temporary Works Coordinator, or an engineer with strong site experience ready to step up, looking to join a specialist temporary works team on a landmark Teesside
Temporary Works Coordinator (x4) - Major Energy & Civil Engineering InfrastructureLocations: Redcar, TeessideContract Length - 6-months initiallyHourly Rate - £56.55 / hour umbrella (inside IR35)Working Hours: 50 hours / week (site-based - may run into weekends and nights) Are you an experienced Temporary Works Coordinator, or an engineer with strong site experience ready to step up, looking to join a specialist temporary works team on a landmark Teesside
Site Supervisor (Heavy Civils / S278 & Runways)Location: Essex & Cambridgeshire (Single-site candidates in either location also considered)Contract Rate: £250 - £300 per day (CIS or LTD / Outside IR35)Duration: 1 Year +Start Date: Immediate / ASAPProject OverviewWe are seeking a hands-on Site Supervisor for a 1-year+ heavy civils contract across Essex and Cambridgeshire (candidates able to work on just one site location will still be considered).Works incl
Site Supervisor (Heavy Civils / S278 & Runways)Location: Essex & Cambridgeshire (Single-site candidates in either location also considered)Contract Rate: £250 - £300 per day (CIS or LTD / Outside IR35)Duration: 1 Year +Start Date: Immediate / ASAPProject OverviewWe are seeking a hands-on Site Supervisor for a 1-year+ heavy civils contract across Essex and Cambridgeshire (candidates able to work on just one site location will still be considered).Works incl
Temporary Works Coordinator (TWC - Converter Station)Location: Swaffham, NorfolkContract Rate: £400 - £450 per day (Depending on Experience)Payment Options: CIS or LTD (Outside IR35)Duration: 1 Year ContractSector: Energy Infrastructure / Converter StationStart Date: Immediate / ASAPProject OverviewWe are seeking an experienced Temporary Works Coordinator (TWC) to join a major energy infrastructure project delivering a new Converter Station near Swaffham,
Temporary Works Coordinator (TWC - Converter Station)Location: Swaffham, NorfolkContract Rate: £400 - £450 per day (Depending on Experience)Payment Options: CIS or LTD (Outside IR35)Duration: 1 Year ContractSector: Energy Infrastructure / Converter StationStart Date: Immediate / ASAPProject OverviewWe are seeking an experienced Temporary Works Coordinator (TWC) to join a major energy infrastructure project delivering a new Converter Station near Swaffham,
Job Title: Site Engineer (Marine / Port Construction)Location: Fort William, HighlandsContract Type: Freelance / Contract - Outside IR35Day Rate: £450 per dayStart Date: January 2027Duration: Summer / Autumn 2027 (approx. 6-9 months)About the RoleWe are seeking a capable and experienced Site Engineer to support the delivery of a major new port and harbour development in Fort William. Starting in January 2027, this long-term contract offers the opportunity
Job Title: Site Engineer (Marine / Port Construction)Location: Fort William, HighlandsContract Type: Freelance / Contract - Outside IR35Day Rate: £450 per dayStart Date: January 2027Duration: Summer / Autumn 2027 (approx. 6-9 months)About the RoleWe are seeking a capable and experienced Site Engineer to support the delivery of a major new port and harbour development in Fort William. Starting in January 2027, this long-term contract offers the opportunity
Electrical-Biased Project Manager (Water Treatment / AMP8)Location: Bexleyheath, Greater London / KentContract Rate: £450 - £500 per day depending on experience (LTD - IR35 Determination Pending)Duration: 18 MonthsStart Date: Immediate / ASAPProject OverviewWe are seeking an Electrical-biased Project Manager to lead mission-critical electrical upgrades across an active Water Treatment Works (WTW) in Bexleyheath.This 18-month AMP8 contract gives you full ow
Electrical-Biased Project Manager (Water Treatment / AMP8)Location: Bexleyheath, Greater London / KentContract Rate: £450 - £500 per day depending on experience (LTD - IR35 Determination Pending)Duration: 18 MonthsStart Date: Immediate / ASAPProject OverviewWe are seeking an Electrical-biased Project Manager to lead mission-critical electrical upgrades across an active Water Treatment Works (WTW) in Bexleyheath.This 18-month AMP8 contract gives you full ow
HSE Professional (x9) - Major Offshore Wind ProjectLocation - Dundee (Port / Pre-Assembly)Rate - Up to £734/day (Umbrella) OR £550/day (PAYE)Expenses - Accommodation & Travel fully coveredDuration - 6 Months + ExtensionsShift Pattern - 14 days on, 14 days offIR35 Determination - Inside IR35 Are you an experienced HSE professional looking to secure a high-rate contract on a flagship UK clean energy infrastructure development with fully funded travel and lod
HSE Professional (x9) - Major Offshore Wind ProjectLocation - Dundee (Port / Pre-Assembly)Rate - Up to £734/day (Umbrella) OR £550/day (PAYE)Expenses - Accommodation & Travel fully coveredDuration - 6 Months + ExtensionsShift Pattern - 14 days on, 14 days offIR35 Determination - Inside IR35 Are you an experienced HSE professional looking to secure a high-rate contract on a flagship UK clean energy infrastructure development with fully funded travel and lod
Sub Agent (Steel & Cladding)Location: Swaffham, NorfolkSector: Civil Engineering & Infrastructure / Major ProjectsDuration: 1 Year+Engagement Type: PAYE, CIS or Ltd CompanyAbout the ProjectWe are currently recruiting on behalf of a leading principal contractor delivering a flagship infrastructure project near Swaffham, Norfolk. We are seeking an experienced and driven Sub Agent to oversee critical structural and envelope packages on site for an initial 12-
Sub Agent (Steel & Cladding)Location: Swaffham, NorfolkSector: Civil Engineering & Infrastructure / Major ProjectsDuration: 1 Year+Engagement Type: PAYE, CIS or Ltd CompanyAbout the ProjectWe are currently recruiting on behalf of a leading principal contractor delivering a flagship infrastructure project near Swaffham, Norfolk. We are seeking an experienced and driven Sub Agent to oversee critical structural and envelope packages on site for an initial 12-
Sub Agent (Steel & Cladding - Converter Station)Location: Swaffham, NorfolkContract Rate: £380 - £430 per day (CIS or LTD / Outside IR35)Duration: 1 Year +Sector: Energy Infrastructure / Converter StationStart Date: Immediate / ASAPProject OverviewWe are seeking an experienced Sub Agent to join a major energy infrastructure project delivering a new Converter Station near Swaffham, Norfolk.This is a long-term, 1-year+ contract providing an essential extra p
Sub Agent (Steel & Cladding - Converter Station)Location: Swaffham, NorfolkContract Rate: £380 - £430 per day (CIS or LTD / Outside IR35)Duration: 1 Year +Sector: Energy Infrastructure / Converter StationStart Date: Immediate / ASAPProject OverviewWe are seeking an experienced Sub Agent to join a major energy infrastructure project delivering a new Converter Station near Swaffham, Norfolk.This is a long-term, 1-year+ contract providing an essential extra p
Job Title: Supplier Development EngineerLocation: Peterlee, County Durham (Fully Onsite)Contract Duration: 24 Months (Likely to extend)Rate: £32- £42 per hour Inside IR35Travel: Approximately 30% UK & European travel (fully expensed)A global heavy equipment manufacturer in Peterlee is seeking an experienced Supplier Development Engineer to take full ownership of key European fabrication and tube suppliers during a major production ramp-up.In this role, y
Job Title: Supplier Development EngineerLocation: Peterlee, County Durham (Fully Onsite)Contract Duration: 24 Months (Likely to extend)Rate: £32- £42 per hour Inside IR35Travel: Approximately 30% UK & European travel (fully expensed)A global heavy equipment manufacturer in Peterlee is seeking an experienced Supplier Development Engineer to take full ownership of key European fabrication and tube suppliers during a major production ramp-up.In this role, y
Divisional Director - Procurement & Supply ChainLocation: UK (Hybrid / Project & Divisional Travel)Engagement: ContractIR35 Status: Inside IR35 strictly (PAYE / Approved Umbrella only)Annual Division Spend: Circa £600m (projected to more than double over the next 3 years)The RoleAre you an established senior leader capable of steering procurement and supply chain strategy across a high-performing Tier 1 construction environment?We are seeking a Divisional
Divisional Director - Procurement & Supply ChainLocation: UK (Hybrid / Project & Divisional Travel)Engagement: ContractIR35 Status: Inside IR35 strictly (PAYE / Approved Umbrella only)Annual Division Spend: Circa £600m (projected to more than double over the next 3 years)The RoleAre you an established senior leader capable of steering procurement and supply chain strategy across a high-performing Tier 1 construction environment?We are seeking a Divisional
MEICA Commissioning Engineer - Water Sector - Outside IR35Are you an experienced commissioning professional looking to make a significant impact on critical infrastructure? We are seeking a highly skilledMEICA Commissioning Engineerto join a leading infrastructure contractor delivering essential water and wastewater asset upgrades in Havant, Hampshire. This is a unique opportunity to play a vital role in projects transitioning from AMP7 into the AMP8 inves
MEICA Commissioning Engineer - Water Sector - Outside IR35Are you an experienced commissioning professional looking to make a significant impact on critical infrastructure? We are seeking a highly skilledMEICA Commissioning Engineerto join a leading infrastructure contractor delivering essential water and wastewater asset upgrades in Havant, Hampshire. This is a unique opportunity to play a vital role in projects transitioning from AMP7 into the AMP8 inves
Site Engineer (Water Infrastructure / ECI Phase)Are you an experienced Site Engineer looking to play a pivotal role in a critical infrastructure project? We are seeking a highly motivated professional to join a leading principal delivery contractor for the Early Contractor Involvement (ECI) and initial site preparation phase of a major Water Treatment Works (WTW) scheme in Waterlooville. This long-term contract offers excellent project continuity as the si
Site Engineer (Water Infrastructure / ECI Phase)Are you an experienced Site Engineer looking to play a pivotal role in a critical infrastructure project? We are seeking a highly motivated professional to join a leading principal delivery contractor for the Early Contractor Involvement (ECI) and initial site preparation phase of a major Water Treatment Works (WTW) scheme in Waterlooville. This long-term contract offers excellent project continuity as the si
Sub Agent (Water Infrastructure) - ChichesterAre you an experienced civil engineering professional looking to make your mark on critical infrastructure? We are seeking a highly motivated Sub Agent to join a leading principal contractor for a major capital upgrade project at a Water Treatment Works (WTW) facility in Chichester. This is a long-term opportunity to contribute to the high-profile AMP8 infrastructure framework.Responsibilities:Site Operational M
Sub Agent (Water Infrastructure) - ChichesterAre you an experienced civil engineering professional looking to make your mark on critical infrastructure? We are seeking a highly motivated Sub Agent to join a leading principal contractor for a major capital upgrade project at a Water Treatment Works (WTW) facility in Chichester. This is a long-term opportunity to contribute to the high-profile AMP8 infrastructure framework.Responsibilities:Site Operational M
Sub Agent - Water Infrastructure (AMP8)Are you a seasoned civil engineering professional looking to make your mark on critical infrastructure? We are seeking a proactive and experienced Sub Agent to join a high-value water treatment project near Maidstone. This is an exceptional opportunity to contribute to the prestigious AMP8 capital investment programme in a long-term, impactful role.Role OverviewWorking directly under the Project Manager, you will over
Sub Agent - Water Infrastructure (AMP8)Are you a seasoned civil engineering professional looking to make your mark on critical infrastructure? We are seeking a proactive and experienced Sub Agent to join a high-value water treatment project near Maidstone. This is an exceptional opportunity to contribute to the prestigious AMP8 capital investment programme in a long-term, impactful role.Role OverviewWorking directly under the Project Manager, you will over
Randstad are seeking an experienced and highly competent Site Engineer to join our Wastewater Civils project team operating within the Surrey region near Guildford.This is a fantastic opportunity for a professional with a strong Tier 1 civils background to play a pivotal role in a major infrastructure environment. Reporting directly to the Site Agent, you will be a key team member driving quality, safety, and program delivery on-site.Previous experience w
Randstad are seeking an experienced and highly competent Site Engineer to join our Wastewater Civils project team operating within the Surrey region near Guildford.This is a fantastic opportunity for a professional with a strong Tier 1 civils background to play a pivotal role in a major infrastructure environment. Reporting directly to the Site Agent, you will be a key team member driving quality, safety, and program delivery on-site.Previous experience w
Location: Reigate, Surrey (UK)IR35 Status: Outside IR35 (Pending satisfactory QDOS Assessment)Duration: 12 Months+ (Long-term framework assignment)Sector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure)About the RoleWe are seeking an experienced, contract Site Agent to lead the successful execution of major civil engineering packages on a long-term Water framework in Reigate. Reporting directly to the Project Manager, you will operate as the p
Location: Reigate, Surrey (UK)IR35 Status: Outside IR35 (Pending satisfactory QDOS Assessment)Duration: 12 Months+ (Long-term framework assignment)Sector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure)About the RoleWe are seeking an experienced, contract Site Agent to lead the successful execution of major civil engineering packages on a long-term Water framework in Reigate. Reporting directly to the Project Manager, you will operate as the p
Job Title: General ForemanLocation: Guildford, Surrey (UK)Pay Type: Contract PAYE UMBRELLASector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure)About the RoleWe are seeking an experienced General Foreman with a solid Tier 1 contractor pedigree to join our team in Guildford. In this role, you will support and report directly to the Site Agent, taking ownership of supervising and delivering major sections of civil engineering packages safely, o
Job Title: General ForemanLocation: Guildford, Surrey (UK)Pay Type: Contract PAYE UMBRELLASector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure)About the RoleWe are seeking an experienced General Foreman with a solid Tier 1 contractor pedigree to join our team in Guildford. In this role, you will support and report directly to the Site Agent, taking ownership of supervising and delivering major sections of civil engineering packages safely, o
Senior Quantity Surveyor (x2) - Civil Engineering & UtilitiesLocation: South-West Glasgow (Hybrid - 1 day office, 2 days WFH, 2 days on site)Position Type: Contract (Outside IR35) or Permanent consideredRate / Salary: Up to £500/day Outside IR35 | Competitive Perm Package (DOE)Contract Duration: 12 Months+ (Long-term framework secured) Are you a Quantity Surveyor looking for long-term project stability, genuine hybrid working flexibility, and a healthy pip
Senior Quantity Surveyor (x2) - Civil Engineering & UtilitiesLocation: South-West Glasgow (Hybrid - 1 day office, 2 days WFH, 2 days on site)Position Type: Contract (Outside IR35) or Permanent consideredRate / Salary: Up to £500/day Outside IR35 | Competitive Perm Package (DOE)Contract Duration: 12 Months+ (Long-term framework secured) Are you a Quantity Surveyor looking for long-term project stability, genuine hybrid working flexibility, and a healthy pip
Randstad is seeking a Site Engineer to join a highly reputable contractor on a highways/ landscape scheme in North London near Tottenham.Previous experience working on highways contracts (eg National Highways / TFL) is highly enouraged. This role is an IMMEDIATE START paid via CIS and expected to last 3-4 Months.Scope of work will include roadworks and surfacing schemes, drainage and landscaping. Responsibilities:Support the Senior engineer in daily subcon
Randstad is seeking a Site Engineer to join a highly reputable contractor on a highways/ landscape scheme in North London near Tottenham.Previous experience working on highways contracts (eg National Highways / TFL) is highly enouraged. This role is an IMMEDIATE START paid via CIS and expected to last 3-4 Months.Scope of work will include roadworks and surfacing schemes, drainage and landscaping. Responsibilities:Support the Senior engineer in daily subcon
Design Manager - SubstationsRate: Up to £750/day (Outside IR35)Duration: Minimum 6 months+ extensionsLocation: Motherwell (Eurocentral) - Flexible / Hybrid workingSector: Energy Infrastructure Are you an experienced Design Manager with high-voltage electrical substation experience seeking a high-profile, lucrative contract in Scotland? We at Randstad are partnering with a market-leading Tier-1 civil and energy infrastructure contractor to appoint a Design
Design Manager - SubstationsRate: Up to £750/day (Outside IR35)Duration: Minimum 6 months+ extensionsLocation: Motherwell (Eurocentral) - Flexible / Hybrid workingSector: Energy Infrastructure Are you an experienced Design Manager with high-voltage electrical substation experience seeking a high-profile, lucrative contract in Scotland? We at Randstad are partnering with a market-leading Tier-1 civil and energy infrastructure contractor to appoint a Design
Site Agent - Water Infrastructure (Scotland-Wide, Lodge Provided)Employment type - Permanent PositionSalary - Up to £55,000 / year (negotiable) + £6k car allowance + working away allowance Location - Office based in Inverness, required for working across Scotland Are you an experienced Site Agent with water or general civils infrastructure experience looking for guaranteed long-term stability in Scotland? We at Randstad are partnering with a major tier-one
Site Agent - Water Infrastructure (Scotland-Wide, Lodge Provided)Employment type - Permanent PositionSalary - Up to £55,000 / year (negotiable) + £6k car allowance + working away allowance Location - Office based in Inverness, required for working across Scotland Are you an experienced Site Agent with water or general civils infrastructure experience looking for guaranteed long-term stability in Scotland? We at Randstad are partnering with a major tier-one
Site Engineer (Underpass & Civils Structures)Location: Dartford, KentContract Rate: £350 - £400 per day (Outside IR35)Working Pattern: 07:00 - 18:00 (Site-Based)Duration: 1 Year Contract (Long-Term Framework)Start Date: Immediate / ASAPProject OverviewWe are seeking an experienced Site Engineer to join a major heavy civils and infrastructure project in Dartford. This is a secure 12-month contract delivering a 77m x 10m underpass structure.The scope involve
Site Engineer (Underpass & Civils Structures)Location: Dartford, KentContract Rate: £350 - £400 per day (Outside IR35)Working Pattern: 07:00 - 18:00 (Site-Based)Duration: 1 Year Contract (Long-Term Framework)Start Date: Immediate / ASAPProject OverviewWe are seeking an experienced Site Engineer to join a major heavy civils and infrastructure project in Dartford. This is a secure 12-month contract delivering a 77m x 10m underpass structure.The scope involve
Role: Design Engineer Location: Peterborough Contract Length: 12 months Salary: Up to £54,000 per annum Randstad has partnered with a world-leading manufacturer of off-highway diesel engines, natural gas engines, and construction equipment.The role We are currently seeking a Design Engineer on a contract basis to join the Aftertreatment Engineering Team. This role is focused on developing solutions to address challenging requirements within the New Product
Role: Design Engineer Location: Peterborough Contract Length: 12 months Salary: Up to £54,000 per annum Randstad has partnered with a world-leading manufacturer of off-highway diesel engines, natural gas engines, and construction equipment.The role We are currently seeking a Design Engineer on a contract basis to join the Aftertreatment Engineering Team. This role is focused on developing solutions to address challenging requirements within the New Product
Senior Quantity SurveyorLocation: West NorfolkPosition Type: Full-time / Contract or Perm (Hybrid)Sector: Civil Engineering & Highways InfrastructureAbout the RoleAre you an experienced Commercial professional with a strong track record delivering major highways infrastructure and local road network improvements?We are currently recruiting on behalf of a leading principal contractor to secure a skilled Senior Quantity Surveyor for a major infrastructure pr
Senior Quantity SurveyorLocation: West NorfolkPosition Type: Full-time / Contract or Perm (Hybrid)Sector: Civil Engineering & Highways InfrastructureAbout the RoleAre you an experienced Commercial professional with a strong track record delivering major highways infrastructure and local road network improvements?We are currently recruiting on behalf of a leading principal contractor to secure a skilled Senior Quantity Surveyor for a major infrastructure pr
Job Title: Marine Site EngineerLocation: Southampton, HampshirePosition Type: Contract- 22nd November- February 2027 (Other projects to be moved to in London area)Sector: Civil Engineering & Marine InfrastructureAbout the RoleAre you an experienced Site Engineer with a strong background in marine civils, tubular steel, or sheet piling?We are currently recruiting on behalf of a leading specialist contractor in marine engineering and port infrastructure to s
Job Title: Marine Site EngineerLocation: Southampton, HampshirePosition Type: Contract- 22nd November- February 2027 (Other projects to be moved to in London area)Sector: Civil Engineering & Marine InfrastructureAbout the RoleAre you an experienced Site Engineer with a strong background in marine civils, tubular steel, or sheet piling?We are currently recruiting on behalf of a leading specialist contractor in marine engineering and port infrastructure to s
Randstad are recruiting for a Senior Highways Design Engineer to join a reupatable highways contractor based in Central London (Zone 1) where the delivery and design team are co-located. The role will be varied and all-encompassing and will include a mix of hands-on highways design work and technical support to other members of the in-house design team. Candidates must have good, detailed design experience with a solid background on highway design project
Randstad are recruiting for a Senior Highways Design Engineer to join a reupatable highways contractor based in Central London (Zone 1) where the delivery and design team are co-located. The role will be varied and all-encompassing and will include a mix of hands-on highways design work and technical support to other members of the in-house design team. Candidates must have good, detailed design experience with a solid background on highway design project
Senior Civils 3D CAD TechnicianWorking Hours: 40 hours per week, Monday to Friday - Hybrid working possible (2 days from home)Randstad are looking for a highly skilled Senior Civils 3D CAD Technician to join a dynamic highways design team in London. In this role, you will be responsible for developing scheme drawings from 2D to 3D for construction. Previous experience working on Transport for London (TfL) projects highly desirableYou will be providing tech
Senior Civils 3D CAD TechnicianWorking Hours: 40 hours per week, Monday to Friday - Hybrid working possible (2 days from home)Randstad are looking for a highly skilled Senior Civils 3D CAD Technician to join a dynamic highways design team in London. In this role, you will be responsible for developing scheme drawings from 2D to 3D for construction. Previous experience working on Transport for London (TfL) projects highly desirableYou will be providing tech
Quality EngineerLocation: Immingham Docks (DN40 2LZ)Contract Duration: 2-Year Contract (Long-term)Rate / Salary: £55,000 p.a. + Package OR £450/day (Outside IR35)Project: Major Marine Infrastructure / Eastern Ro-Ro Terminal DevelopmentAbout the RoleWe are currently recruiting for a Quality Engineer to work on a high-profile, major infrastructure development at Immingham Docks.This role focuses on implementing the Project Quality Management System, conducti
Quality EngineerLocation: Immingham Docks (DN40 2LZ)Contract Duration: 2-Year Contract (Long-term)Rate / Salary: £55,000 p.a. + Package OR £450/day (Outside IR35)Project: Major Marine Infrastructure / Eastern Ro-Ro Terminal DevelopmentAbout the RoleWe are currently recruiting for a Quality Engineer to work on a high-profile, major infrastructure development at Immingham Docks.This role focuses on implementing the Project Quality Management System, conducti
Job Title: Section EngineerLocation: Peterhead, AberdeenshirePay Rate: £45.00 / hour Sector: Energy Transmission InfrastructureAbout the RoleWe are looking for an experienced Section Engineer to take engineering ownership of key civil work packages on a major energy infrastructure scheme based near Peterhead.Reporting to the Site/Project Manager, you will oversee package delivery, drive quality assurance, support setting-out engineers, and coordinate subco
Job Title: Section EngineerLocation: Peterhead, AberdeenshirePay Rate: £45.00 / hour Sector: Energy Transmission InfrastructureAbout the RoleWe are looking for an experienced Section Engineer to take engineering ownership of key civil work packages on a major energy infrastructure scheme based near Peterhead.Reporting to the Site/Project Manager, you will oversee package delivery, drive quality assurance, support setting-out engineers, and coordinate subco
Job Title: Design Management LeadLocation: Maidstone, KentSector: Civil Engineering & Infrastructure (Water)About the RoleWe are seeking an experienced Design Management Lead (DML) to lead the Engineering Design Management Team on a major, high-value water project based in Maidstone as part of a key regional water framework.In this role, you will work directly alongside Design Partners, Project Managers, and the Commercial Team to oversee design consultant
Job Title: Design Management LeadLocation: Maidstone, KentSector: Civil Engineering & Infrastructure (Water)About the RoleWe are seeking an experienced Design Management Lead (DML) to lead the Engineering Design Management Team on a major, high-value water project based in Maidstone as part of a key regional water framework.In this role, you will work directly alongside Design Partners, Project Managers, and the Commercial Team to oversee design consultant