Careers

Location: Glasgow

Type: Full-time

Sector: Life Sciences | Engineering | High-Performance Environments

T-SQUARED are seeking a highly skilled and motivated Electrical Building Services Design Engineer to join our multidisciplinary design team at our head office in Glasgow. The ideal candidate will have a strong technical background and experience designing electrical building services systems.

The successful candidate will have the opportunity to refine their engineering skills working on bespoke, technically challenging, design and construct projects in specialist and regulated markets, working directly with world leading end user clients.

• Design electrical systems including HV and LV Distribution, Lighting, Fire, Structed Cabling and Security systems with support from senior engineers as required
• Develop detailed plans and specifications with input from senior engineers as required
• Perform system calculations and select equipment based on project requirements
• Collaborate with project teams to ensure design conformance with industry standards and regulations
• Prepare construction documents, including equipment schedules, layout drawings and single-line diagrams
• Manage the electrical aspect of projects from design through construction and commissioning

• Degree in Building Services Engineering or related field
• 5+ years of experience in building services design
• Strong understanding of electrical design principles and industry standards
• Ability to think from first principles to develop elegant, efficient and economical design solutions
• Basic commercial awareness
• Excellent communication and project management skills
• Proficiency with electrical design software and associated tools, such as Trimble (Amtech), Dialux / Relux and Excel
• Working knowledge of 2D and 3D drawing platforms including AutoCAD, Revit and Bluebeam
• Full UK driving license

• 31 days holidays (inclusive of public holidays)
• Annual Bonus scheme linked to Company performance
• Life Insurance
• Company Pension
• Employee Discounts
• Referral Programme
• Subsidised Health Assessments

Location: Various

Type: Full-time

Sector: Life Sciences | Engineering | High-Performance Environments

T-SQUARED is seeking a number of highly skilled and motivated Project Managers to join our teams in Oxford, Sheffield, Wolverhampton and Basingstoke. The ideal candidate will have extensive experience leading on complex design & build projects for controlled environments that require strong commercial awareness with a focus on maximising returns in a customer friendly way.

The successful candidate will be central to the expansion of our regional business units, supporting the local Director to continue with the growth of T-SQUARED and working with a multi-disciplinary team to deliver turnkey design & build solutions to world leading end user clients.

Business Development

• Utilising existing key customer relationships to develop opportunities for the business
• Develop new networks to help establish repeatable, profitable accounts.
• Use local contacts to engage with local and national institutes to raise the profile of T-SQUARED offering amongst key influencers and end users
• Presenting proposals to senior Client’s representatives

Technical Delivery

• Establishing the project technical requirements
• Utilise and supplement existing resources to establish a turnkey design team
• Lead the design process through to a completed, fully integrated solution
• Manage the construction team to deliver safely, on time and budget
• Be the key point of contact for the client on all issues

Commercial Responsibilities

• Leading the commercial aspects of our commitment to a particular client from initial design fees through to the overall capital cost of a project

Project Delivery

• Lead the successful delivery of a project with the support of construction colleagues.

Leadership

• Provide leadership on projects to support the local Director and Project Director for allocated projects. From time to time there may be a requirement to support other non regional projects within the wider Group.
• Inspire project team
• Mentor project engineers and colleagues

• A qualified engineer with excellent technical and commercial acumen and an ability to work across multiple aspects of a project; or
• A proven, standalone Project Manager with a demonstrable track record of delivering complex design & build projects
• Relevant sector experience in a contracting business, with a good understanding of the key market drivers and potential issues, which may affect the business and its customers
• Commercially astute with regard to initial contractual discussions with end user clients & suppliers
• Exceptional project programme and scheduling skills.
• Individual who operates with integrity, a strong work ethic and takes ownership of all aspects of their project
• Flexible approach to project size to successfully deliver critical small & large projects
• Receptive to new ideas and always looking for continuous improvement.
• Adopt the T-SQUARED ethos of a user friendly, reliable & professional partner to our clients
• Higher education certificate (BEng advantageous) in Construction Management, Project Management or Relevant Engineering discipline
• Full UK driving license

• Salary (£50,000 – £70,000) depending on experience
• Annual bonus scheme linked to performance potential to directly contribute to and benefit from the success of the Company.
• Car allowance
• Company pension
• Private healthcare
• Employee discounts
• Referral programme
• Subsidised Health Assessments

Location:  United Kingdom

Type:  Full-time

Sector:  Life Sciences | Engineering | High-Performance Environments

T-SQUARED are looking to recruit a pro-active and results driven Sales Manager to drive our Testing and Validation offering at T-SQUARED Validair. For over 30 years, T-SQUARED Validair has provided premium validation, testing and consultancy services for cleanrooms and contamination-controlled environments in the UK.

You will be responsible for leading and growing our Testing and Validation Services portfolio. You will develop and execute a sales strategy to drive new business, so a strong technical understanding of cleanroom and controlled environment standards is required.

This role is key to our growth journey, so we are seeking someone who is tenacious and resilient, a self-starter with the drive and determination to succeed and who has demonstrable experience of delivering against targets.

This role is key to our growth journey, so alongside developing and executing a sales strategy, you will:

• Identify new business opportunities within relevant industries
• Maintain strong client relationships, develop business plans, and collaborate with clients to drive sales
• Understand client regulatory needs and operational needs to propose appropriate service solutions
• Manage an existing portfolio of accounts with a focus on obtaining new business
• Conduct client facing presentations, attend meetings, and act as a knowledgeable ambassador for Validair
• Stay up to date with industry trends, regulations, and competitor offerings

• Proven B2B sales or account management experience in a similar technical or regulated services industry
• Experience in pharmaceutical, life sciences and healthcare environments
• Track record of a high level of creation of new accounts and expansion of existing clients
• Excellent communication, negotiation and relationship-building skills
• Experience in the cleanroom and contamination control industry, as well as testing and validation
• Ability to manage and influence both internal and external stakeholders at all levels
• Ability to communicate technical information to a non-technical audience
• Competitor knowledge
• Full UK driving licence (essential) as you must be willing to travel as required
• Drive to succeed and fit into a successful established team

• 31 days holidays (inclusive of public holidays)
• Annual Bonus scheme linked to Company performance
• Company vehicle
• Life Insurance
• Company Pension
• Employee Discounts
• Referral Programme
• Private healthcare
• Subsidised Health Assessments

Location:  United Kingdom

Type:  Full-time

Sector:  Life Sciences | Engineering | High-Performance Environments

T-SQUARED are looking to recruit an experienced Head of Validation and Compliance Consultancy Services to support and develop our team in T-SQUARED Validair. T-SQUARED Validair  is a leading provider of contamination control testing, qualification, and GMP compliance services, serving clients across pharmaceuticals, life sciences, advanced manufacturing, and healthcare, across the globe.

The successful candidate will be delivering qualification and compliance work across the UK, with occasional overseas assignments. You will assist in the preparation of documentation and on-site validation tasks, developing your expertise in a supportive, hands-on environment as we continue to grow and build our consultancy services team.

• Identify and pursue new business opportunities to drive sales growth
• Lead business development and manage client relationships
• Prepare proposals and presentations tailored to client requirements
• Delivery of on-site consultancy services
• Drive improvements in CQV processes and systems to enhance efficiency and ensure compliance
• Manage and train staff as we build our consultancy services team

• Strong technical background in validation or compliance
• Worked in or supported qualification projects within cleanrooms or other controlled environments
• Experience in supporting the development or delivery of validation documentation (e.g., URSs, RTMs, VMPs)
• Familiarity with ISO 14644 standards and cleanroom classification concepts
• Exposure to authoring or assisting with DQ, IQ, OQ, or PQ protocols—particularly for cleanrooms or contamination control equipment
• A basic understanding of GMP principles and awareness of relevant EU GMP guidelines
• Familiarity with cleanroom environments, containment systems, and GMP compliance.
• Proactive attitude, good organisational skills, and a collaborative mindset
• Degree in Engineering, Life Sciences, or a related technical field
• Full UK driving licence

• 31 days holidays (inclusive of public holidays)
• Annual Bonus scheme linked to Company performance
• Company vehicle
• Life Insurance
• Company Pension
• Employee Discounts
• Referral Programme
• Private healthcare
• Subsidised Health Assessments

Location: Central Belt, Scotland

Type: Full-time

Sector: Life Sciences | Engineering | High-Performance Environments

We are seeking an experienced Chiller/Refrigeration Engineer to join our dynamic team at T-SQUARED.  The successful candidate will be responsible for the installation, maintenance, and repair of chiller systems across a range of commercial and industrial sites. This is an excellent opportunity for an engineer with strong technical skills and industry experience to work with cutting-edge technology, providing high-quality service and support to our valued customers.

• Carry out planned preventative maintenance (PPM) and reactive maintenance on various chiller systems, including air-cooled and water-cooled units
• Install and commission new chiller systems, ensuring compliance with industry standards
• Complete service reports and documentation accurately and in a timely manner
• Ensure all work complies with safety standards and local regulations
• Assist in planning and execution of system upgrades or replacements
• Coordinate with contractors and vendors for specialized repairs or servicing
• Maintain accurate service logs, maintenance records, and compliance documentation
• Diagnose equipment faults and perform corrective actions to minimize downtime.
• Commission standard and large-capacity chillers, ensuring system compliance and providing technical guidance to customers.

• Proven experience as a Chiller Engineer, with expertise in service, maintenance, and repair of chillers
• Strong fault-finding and diagnostic skills
• Knowledge of HVAC and refrigeration systems
• Vocational qualification in Refrigeration and Air Conditioning (e.g., City & Guilds or equivalent).
• F-Gas Certification (Category 1).
• Experience with air conditioning, AHUs, and refrigeration systems is desirable
• Full UK Driving Licence

• 31 days holidays (inclusive of public holidays)
• Annual Bonus scheme linked to Company performance
• Life Insurance
• Company Pension
• Employee Discounts
• Referral Programme
• Subsidised Health Assessments

Location: Glasgow

Type: Full-time

Sector: Life Sciences | Engineering | High-Performance Environments

T-SQUARED are seeking a highly skilled and motivated HVAC Building Services Design Engineer to join our multidisciplinary design team at our head office in Glasgow. The ideal candidate will have experience leading and managing HVAC engineering design projects and a strong technical background in building services design.

The successful candidate will have the opportunity to hone their engineering skills on bespoke, technically challenging, design and construct projects in specialist and regulated markets, working directly with world leading end user clients.

• Collaborate with clients, the T-SQUARED multidisciplinary design team, and other project stakeholders, to understand project requirements and provide technical solutions
• Develop HVAC designs solutions for projects, drawing on the experience of key T-SQUARED sector specialists as required
• Deliver work package design information for HVAC systems including ductwork, piping, plumbing and control systems
• Ensure project timelines are met and quality standards are upheld
• Conduct code and design reviews to ensure designs meet industry standards and regulations
• Manage project budgets and schedules, and report on project progress to senior management
• Contribute to disciple development

• Degree in Building Services Engineer or related field
• Chartered Engineer, or working towards chartership
• Demonstrable experience in building services design, with a minimum of 5 years in a leadership role
• Strong technical knowledge of HVAC systems and industry standards
• Ability to think from first principles to develop elegant, efficient and economical design solutions
• Familiarity with psychrometric calculations (supplementary training will be provided)
• Strong commercial awareness
• Excellent project management and leadership skills, with the ability to manage multiple projects simultaneously
• Excellent communication and interpersonal skills, with the ability to build and maintain relationships with clients and team members
• Proficiency with software packages such as AutoCAD, Excel, Navis Works. Understanding of Revit is required but proficiency is not essential.
• Full UK driving license

• 31 days holidays (inclusive of public holidays)
• Annual Bonus scheme linked to Company performance
• Life Insurance
• Company Pension
• Employee Discounts
• Referral Programme
• Subsidised Health Assessments

Location: South of England (Harwell) or Glasgow, UK

Type: Full-time

Sector: Life Sciences | Engineering | High-Performance Environments

The Mechanical Project Manager will be responsible for the successful delivery of cleanroom and laboratory projects from concept through to commissioning and handover. This role focuses on managing the mechanical services associated with controlled environments, Mechanical Project Manager ensuring projects are delivered safely, on time, within budget, and in compliance with all relevant industry standards and client requirements.

• Overseeing all stages of the project lifecycle, including conception, design, development, and implementation
• Managing and coordinating project teams, including engineers, designers, technicians, and subcontractors
• Develop, manage and maintain Design, Procurement, Construction and Commissioning (DPC&C) programmes in Microsoft Project
• Responsible for full mechanical cost control, including budgeting, estimating, package procurement, subcontract account management, and agreement of final accounts to meet project targets
• Chairing weekly subcontractor progress meetings and keeping accurate meeting minutes
• Ensuring projects are delivered on time and within budget
• Identifying project risks, implementing mitigation strategies, and resolving issues or delays
• Managing project resources and materials to support successful delivery
• Developing and maintaining strong relationships with clients, contractors, and key stakeholders
• Ensuring compliance with health & safety requirements and relevant industry standards
• Completing tender reviews and comparison reports to document the equalisation of compliant tender returns
• Producing building services quality plans (ITPs), including detailed commissioning plans and schedules

• Demonstrable experience in project management within the construction or engineering industry
• Strong technical knowledge of building services and HVAC systems
• Sound industry knowledge and understanding of best practice
• Experience managing projects through the full lifecycle, from pre-construction through to delivery
• Understanding of cleanroom standards and regulatory requirements (beneficial)
• Knowledge of GMP environments and validation processes (beneficial)
• Experience delivering multiple projects concurrently (beneficial)
• Experience working on fast-track or live operational sites
• Excellent organisational, communication, and stakeholder management skills with the ability to track and file information efficiently and effectively.
• Able to achieve results in a client-focused, collaborative manner
• Ambitious and capable, with a professional and articulate manner and a strong drive to deliver results.
• Able to work under pressure and meet tight deadlines

• Site Management Safety Training Certification (SMSTS) (Mandatory)
• Construction Skills Certification (CSCS) (Mandatory)
• Engineering degree or equivalent qualification in Mechanical Engineering or Building Services (Desirable)

• 31 days holidays (inclusive of public holidays)
• Annual Bonus scheme linked to Company performance
• Life Insurance
• Company Pension
• Employee Discounts
• Referral Programme
• Subsidised Health Assessments

Location: Glasgow, UK

Type: Full-time

Sector: Life Sciences | Engineering | High-Performance Environments

At T-SQUARED, we don’t just build; we engineer the environments that power the future. From state-of-the-art Quantum Computing labs to high-stakes Life Sciences, Pharma, and Wafer Fab facilities, we deliver complex turnkey projects for some of the world’s most prestigious blue-chip organisations.

As an employee-owned business, our people are at the heart of everything we do. When you join us, you aren’t just an employee—you are a stakeholder in our collective success.

We are looking for a talented HVAC BIM Coordinator to join our specialist team. This is an office and site-based role where you will bridge the gap between technical design and physical reality. You will be responsible for coordinating complex HVAC services within a 3D environment, ensuring our high-specification builds are delivered with precision.

• Produce, coordinate, and manage high-quality 3D BIM models for HVAC services.
• Collaborate closely with internal design and construction teams to resolve spatial clashes and technical challenges.
• Attend site visits to ensure BIM compliance and support the installation process.
• Maintain and manage project-specific BIM Execution Plans (BEP) and data standards.

• Proven experience in BIM Coordination, specifically within HVAC/Mechanical services.
• Proficiency in industry-standard software (e.g., Revit, Navisworks).
• A track record of working on complex, high-tech, or regulated environments (Pharma, Labs, or Cleanrooms preferred).
• A proactive, problem-solving mindset and the ability to communicate effectively with both designers and site teams.

• Innovation: Work on “first-of-its-kind” projects in sectors like Quantum Computing and Research.
• Ownership: Be part of an Employee-Owned Trust, where your voice matters and you share in the company’s achievements.
• Growth: We provide a platform for professional development within a specialised, high-growth niche of the engineering industry.
• The Package: A highly competitive salary and benefits package tailored to your experience.

Location: Glasgow, UK

Type: Full-time

Sector: Life Sciences | Engineering | High-Performance Environments

T-SQUARED Facilities Services is a leading provider of servicing and validation for controlled environments and business-critical facilities. Our team’s drive, expertise, and professionalism underpin our commitment to going above and beyond to deliver for our clients.

We are looking for a talented Facilities Service Lead to join our team in Glasgow. This is a senior operational and strategic leadership role responsible for driving the performance, growth, and development of facilities services. The Facilities Service Lead will lead complex, technical service delivery while identifying and developing new business opportunities, strengthening client relationships, and supporting the continued growth of T-SQUARED.

• Provide strategic and operational leadership across facilities services, ensuring high-quality delivery in line with business objectives
• Lead and develop a high-performing team, fostering a culture of accountability, professionalism, and continuous improvement
• Oversee delivery of complex, technical projects and services, ensuring compliance, safety, and quality standards are met
• Build and maintain strong client relationships, acting as a senior point of contact and ensuring exceptional service delivery
• Identify and develop new business opportunities, supporting growth within existing accounts and securing new clients
• Lead and support bid and tender processes, contributing to successful business development outcomes
• Ensure compliance with all relevant regulatory, statutory, and health & safety requirements
• Work collaboratively across the business to support service innovation and continuous improvement
• Translate organisational strategy into practical, deliverable plans across operations

• Significant experience in a senior leadership role within facilities management or a related sector
• Proven ability to manage complex, technical services or projects, ideally within controlled or critical environments
• Strong commercial awareness with experience in business development, bids, and tenders
• Demonstrable ability to identify and grow business opportunities, both within existing clients and new markets
• Experience applying industry knowledge to deliver focused, bespoke solutions tailored to client needs
• Strong understanding of business models and the ability to align services to strategic growth objectives
• Excellent leadership and people management skills, with the ability to develop teams
• Professional approach with strong communication and stakeholder management skills
• High level of IT literacy
• Ability to build and leverage client networks and relationships to drive growth

• Innovation: Work on “first-of-its-kind” projects in sectors like Quantum Computing and Research.
• Ownership: Be part of an Employee-Owned Trust, where your voice matters and you share in the company’s achievements.
• Growth: We provide a platform for professional development within a specialised, high-growth niche of the engineering industry.
• The Package: A highly competitive salary and benefits package tailored to your experience.