Electrical Design Engineer (Contract – Outside IR35) Location: London (Southeast) Contract Type: Contract IR35 Status: Outside IR35 Duration: 6 Months Start Date: ASAP (05/02/2026) Hours: 40 hours per week Role Overview An experienced Electrical Design Engineer is required to support a portfolio of TfL infrastructure projects, primarily focused on ticket hall lighting and smaller electrical works across stations and depots. This is a contract role suited to a hands-on designer with strong experience in building services electrical design within live transport environments. Key Responsibilities · Electrical design delivery for TfL station and depot projects · Ticket hall and general station lighting design · Small-to-medium electrical packages within operational environments · Coordination with internal design teams and stakeholders · Production of electrical design documentation and drawings · Involvement with CMS/control management systems (desirable) Key Requirements · Proven experience as an Electrical Design Engineer within building services · Previous TfL / rail/transport infrastructure experience is highly desirable · Strong lighting design background · Familiarity with CMS/control management systems is advantageous · Comfortable working on multiple small electrical projects simultaneously · Able to work predominantly office-based initially Working Arrangement · 5 days per week, office-based in Woolwich initially · Flexibility to work from home 1–2 days per week once trust is established For further information on this opportunity, please contact Sam Seymour on 02392 603030 or email sam.seymour@blueprintrecruit.com Alternatively, please apply directly using the “Apply” option below.

Location: London (EC2M) Salary: £50,000 – £65,000 per annum Contract: Perm Sector: Building Services Engineering Attention all Senior Mechanical Design Engineers! We are currently looking for a skilled Senior Mechanical Design Engineer, to join a well-established engineering consultancy, in a permanent role. The Opportunity An established and highly regarded building services engineering consultancy is seeking a Senior Mechanical Design Engineer to join its growing London team. This is a newly created role driven by a strong pipeline of work in the data centre sector, with a clear focus on technically challenging and sustainability-led projects. The position offers a senior engineer the chance to take real ownership of mechanical design delivery, influence key technical decisions, and play a mentoring role within a collaborative, design-focused environment. The Role As a Senior Mechanical Design Engineer, you will be responsible for the design, coordination, and delivery of mechanical building services systems from concept through to completion. You will work closely with multidisciplinary design teams and clients while helping to shape best practice and drive innovation across projects. This role is well suited to an engineer who enjoys hands-on technical work, client engagement, and supporting the development of junior engineers. Key Responsibilities · Lead the mechanical design of HVAC, heating, cooling, ventilation, and domestic water services on complex building projects · Prepare and review engineering calculations, specifications, drawings, and technical reports · Use industry-standard design tools including Revit, AutoCAD, and IES to support design development and coordination · Collaborate with architects, electrical engineers, and external consultants throughout all project stages · Contribute to and deliver sustainable, low-energy, and low-carbon design solutions in line with client and regulatory requirements · Attend client meetings, design team meetings, and site inspections as required · Provide technical guidance, mentoring, and support to junior engineers · Ensure compliance with UK building regulations, CIBSE guidance, and relevant industry standards About You · Degree qualified in Mechanical Engineering or Building Services Engineering · Proven experience in a Senior Mechanical Design Engineer role within a building services consultancy · Strong technical knowledge of HVAC and mechanical building systems · Experience contributing to low-carbon and sustainable design strategies (heat pumps, energy-efficient systems, etc.) · Proficient in Revit, AutoCAD, and building performance tools · Confident communicator with experience working in multidisciplinary teams · Working towards or holding Chartered Engineer status (CIBSE / IMechE) is advantageous · Motivated by technical quality, innovation, and high-performance building design What’s on Offer · Competitive salary of £50,000 – £55,000 · Permanent role within a stable and growing consultancy · Exposure to technically challenging and sustainability-driven projects · Clear scope for progression and professional development · Supportive and collaborative London-based team environmentFor further information on this opportunity, please contact Pete Castle on 02392 603030 or email pete.castle@blueprintrecruit.com Alternatively, please apply directly using the “Apply” option below.

Home-Based | UK (NW & NE Site Visits) | £55-£60 per hour Lead the design. Shape critical infrastructure. Work on your terms. Design Consultancy Client of Blueprints is seeking an experienced Electrical Design Engineer to take a senior, hands-on role supporting major UK data centre projects. This is a 6-month contract, offering home-based design delivery, flexible site attendance, and involvement in large-scale, mission-critical developments — including a phased 240MW data centre programme. The Opportunity This role is ideal for a senior or lead-level Electrical Design Engineer who enjoys autonomy, technical ownership, and direct client interaction. You will support: · A phased 240MW Data Centre development (Northwest) · Data Centre Due Diligence projects (Northeast) The emphasis is on practical, deliverable electrical design, not management overhead. What you’ll be doing · Producing hands-on electrical designs for large-scale data centre projects · Ensuring designs comply with current regulations, standards, and building codes · Preparing and maintaining accurate technical reports and design documentation · Acting as a client-facing technical lead, supporting design decisions and reviews · Liaising with multidisciplinary teams, clients, and contractors to ensure efficient project delivery Providing ongoing support during the construction phase, including: - Reviewing contractor submissions - Resolving design queries - Attending site visits and inspections Implementing cost-effective and energy-efficient design solutions, considering: - Power usage - Lighting - Energy conservation - Control systems What we’re looking for · Bachelor’s degree in electrical engineering, or a related discipline, preferable with a chartered engineer status, or actively working towards achieving one. · Profound experience as an Electrical Design Engineer, or a similar position, developing detailed designs for a range of commercial, industrial, residential, and retail projects. · Proficiency in the use of relevant software tools, such as Amtech, Dialux, Relux and AutoCAD, with a technical understanding of Microsoft Office resources. · Strong acknowledgment of IES, SBEM and Part L regulations and principles, with an understanding current industry standards, codes, and legislation. · Effective communication and collaboration skills, with an ability to work both independently and as a part of a team, and a strong attention to detail. Working arrangement · Primarily home-based design role · Occasional site visits across the Northwest and Northeast · Site attendance can be flexed around candidate availability and preference · Standard working week: 37.5 hours Contract Details Contract length: 6 month(s) Start date: Immediate (02/02/2026) Outside IR35 (Exempt from Regulations) Rates £55- £60 per hour Why this role stands out o High-value data centre projects (240MW scale) o Home-based delivery with sensible site expectations o Senior-level technical ownership without unnecessary management burdenFor further information on this opportunity, please contact Sam Seymour on 02392 603030 or email sam.seymour@blueprintrecruit.com Alternatively, please apply directly using the “Apply” option below.

Are you on the hunt for your next career move? We are looking for a skilled Mechanical Design Engineer to bring their technical expertise and join our client’s engineering consultancy, on a contract basis. This opportunity offers a hybrid working arrangement, whereby the chosen applicant will be working one day a week from our client’s office, located in Nottingham. -Competitive hourly rate of £40-£50 per hour (depending on experience). -Hybrid working arrangement (one day in office). Responsibilities: -Develop detailed mechanical system designs, from concept through to completion, on MOD and prison projects. -Create in-depth mechanical system drawings and specifications. -Ensure all designs and works comply with relevant industry regulations, standards, and codes, whilst ensuring buildability, operational efficiency, sustainability, and accuracy. -Liaise with engineers, contractors, and clients, to identify potential issues and implement proactive solutions, whilst managing edits and changes to system designs. -Promote project development initiatives, focusing on improving design processes, methodologies, and standards, allowing for consistency, sustainability, and efficiency. Requirements: -Extensive experience as a Mechanical Design Engineer, or related position, operating on MOD projects. -BPSS Clearance required -Significant understanding of mechanical systems (HVAC), and key elements, with an acknowledgement of relevant industry standards, regulations, and legislation. -Demonstrable experience with designing and developing mechanical and electrical systems, using relevant software tools. -Effective communication and collaboration skills, with the ability to manage multiple concurrent tasks timely and effectively, whilst assuming a proactive mindset. -Strong problem-solving skills, with a proactive approach to business and project development and growth. For further information on this opportunity, please contact Faith Anarfi on 02392 603030 or email faith.anarfi@blueprintrecruit.com Alternatively, please apply directly using the “Apply” option below.

Looking for a Senior Electrical Design Engineer! Blueprint Recruitment have partnered with a leading Global Design Consultancy to work on a variety of high-spec government framework projects and are looking for electrical design engineers to join them in the process. This is a chance to get involved in a team with the UK’s top engineers on flagship projects! Key responsibilities: -You will be responsible for reporting to the design lead, whilst also providing support and guidance throughout the process to others. - Liaise closely with multidisciplinary teams, including mechanical engineers, architects, and project managers, to deliver integrated solutions. - Participate in site visits and attend client meetings to offer expert advice and ensure the successful implementation of electrical designs. - Review and approve contractor electrical designs, ensuring quality and adherence to safety standards. -You will also be responsible for dealing with a mix of report writing and design -Ability to prepare tech specs via NBS Key requirements: - Bachelor’s degree in electrical engineering or a closely related field. - Excellent communication skills with the ability to collaborate effectively with teams and clients. -Eligible for security clearance/or the ability to obtain (British passport holder and UK resident for 5+ years). - Relevant certifications or professional memberships such as Chartered Engineer status are an advantage. -Proficient in electrical design software (e.g., AutoCAD Electrical, Revit, or equivalent tools). For further information on this opportunity, please contact Lucy Stokes on 02392 603030 or email Lucy.Stokes@blueprintrecruit.com Alternatively, please apply directly using the “Apply” option below. For further information on this opportunity, please contact Lucy Stokes on 02392 603030 or email lucy.stokes@blueprintrecruit.com Alternatively, please apply directly using the “Apply” option below.