Charlotte Dennis

Associate Director of AI, Automation and Marketing

I joined QCS Staffing in April 2019 as Marketing Manager and in 2023, I stepped into the role of Head of Marketing, bringing over a decade of experience in recruitment marketing. Since 2025, as Associate Director of AI, Automation and Marketing, I’m focused on helping the business embrace digital transformation in a way that’s both efficient and commercially impactful.

I’m passionate about the potential of AI and automation to streamline operations, enhance decision-making, and unlock new opportunities across the business. Over the past few years, our marketing function has evolved significantly, driving global brand awareness and supporting our expansion into new markets—including the opening of our US office in 2023.

A key part of my role is ensuring that sales and marketing work in close alignment, and that we’re making the most of our technology to deliver strong, measurable ROI.

Outside of work I enjoy going to the gym, eating out and travelling to new places.

View our latest jobs

Lab CSV Engineer

ContractDublin, County Dublin, Ireland

Lab CSV Engineer - Dublin, Ireland - 12 Month ContractOne of the top 10 best companies to work in Ireland is looking for a Lab CSV Engineer for their large-scale new facility in Dublin. Is this you? An exciting project there is lots of opportunity to learn new technology and develop current skills within a fast paced €1 billion project. This fantastic client offers the opportunity to work within a large-scale environment with cutting edge technology. What you’ll do: Develop and execute validation protocols, including Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ), for computer systems and software applications.Collaborate with cross-functional teams, including IT, Quality Assurance, and Operations, to ensure compliance with regulatory guidelines and internal policies.Perform risk assessments and impact analyses to identify critical system functionalities and potential vulnerabilities.Create and maintain validation documentation, such as validation plans, test scripts, traceability matrices, and validation summary reports.Conduct periodic reviews to ensure ongoing compliance with regulatory requirements and internal procedures. What you’ll need: Bachelor's degree in Computer Science, Engineering, or a related field.Experienced in computer systems validation (CSV) from requirements to through release of analytical instruments used in Quality Control (QC) laboratories or in manufacturing operations as part of Process analytical Technology (PAT).Experienced in computer systems validation (CSV) of server / database-based laboratory software, middleware and enterprise applications, for example LIMS, Empower, NuGenesis.Completion of Electronic Record Electronic Signatures (ERES) assessments and Data Integrity Risk Assessments for analytical instruments and software systems.Experienced in the use of paperless validation and test tools such as ValGenesis, Kneat, ALM.  If this role is of interest, please apply now!#LI-JS4

CQV Engineer Benchtop Equipment

ContractDublin, County Dublin, Ireland

CQV Engineer Benchtop Equipment - Dublin, Ireland - 12 Month ContractOne of the top 10 best companies to work in Ireland is looking for a Benchtop Equipment CQV Engineer for their large-scale new facility in Dublin. Is this you? An exciting project there is lots of opportunity to learn new technology and develop current skills within a fast paced €1 billion project. This fantastic client offers the opportunity to work within a large-scale environment with cutting edge technology. What you’ll do: Development and execution of CQV testing documentation for benchtop, mobile, analytical, PAT, incubators, BSCs, and TCU equipment for the Sterile Drug product facility.Responsible for meeting key project deliverables for safety, CQV schedule and quality of project related documentation/electronic records for equipment, utilities assigned.Responsible for ensuring GMP equipment are tested in compliance with good manufacturing practices, company policies and EU & FDA regulations.Responsible for ensuring that all equipment, is tested in compliance with project related standards from a commissioning perspective.Deviation management associated with the assigned equipment and utilities. What you’ll need: The ideal candidate should hold a minimum of a BS qualification (Degree) in a scientific, technical or engineering disciplineExtensive experience within the pharmaceutical industrial ideally with familiarity with Sterile Drug Product filling line experience.Demonstratable capacity to effectively execute the CQV testing approach for assigned from initiation to completion.CQV project lifecycle experience from design through to C&Q and handover.Demonstrable experience of performing as part of diverse team of CQV professionals/ contractors to deliver on tasks safely, with quality focus, on time and within budget. If this role is of interest, please apply now!#LI-JS4

CQV Engineer - Formulation & Component Prep

ContractDublin, County Dublin, Ireland

CQV Engineer - Formulation & Component Prep - Dublin, Ireland - 12 Month ContractOne of the top 10 best companies to work in Ireland is looking for a CQV Engineer for their large-scale new facility in Dublin. Is this you? An exciting project there is lots of opportunity to learn new technology and develop current skills within a fast paced €1 billion project. This fantastic client offers the opportunity to work within a large-scale environment with cutting edge technology. What you’ll do: Development and execution of CQV testing documentation for Equipment for the Sterile Drug product facility.Responsible for meeting key project deliverables for safety, CQV schedule and quality of project related documentation/electronic records for equipment assigned.Responsible for ensuring GMP equipment are tested in compliance with good manufacturing practices, company policies and EU & FDA regulations.Responsible for ensuring that all non GMP equipment, are tested in compliance with project related standards from a commissioning perspective.Deviation management associated with the assigned equipment and utilities. What you’ll need: The ideal candidate should hold a minimum of a BS qualification (Degree) in a scientific, technical or engineering disciplineExtensive experience within the pharmaceutical industrial ideally with familiarity with Sterile Drug Product filling line experience.Demonstratable capacity to effectively execute the CQV testing approach for assigned from initiation to completion.CQV project lifecycle experience from design through to C&Q and handover.Demonstrable experience of performing as part of diverse team of CQV professionals/ contractors to deliver on tasks safely, with quality focus, on time and within budget. If this role is of interest, please apply now!#LI-JS4

Construction Manager

ContractDublin, County Dublin, Ireland

Construction Manager - Dublin, Ireland - 12 Months Initial ContractOne of the top 10 best companies to work in Ireland is looking for a Construction Manager for their large-scale new facility in Dublin. Is this you? An exciting project there is lots of opportunity to learn new technology and develop current skills within a fast paced €1 billion project. This fantastic client offers the opportunity to work within a large-scale environment with cutting edge technology. What you’ll do: Lead all construction activities across assigned capital and expense projects, ensuring safe, compliant, and efficient execution.Manage construction methodologies, site logistics, contractor mobilisation, and sequencing of works.Ensure construction execution aligns with project scope, design intent, and regulatory requirements.Maintain accountability for construction safety performance in line with Irish legislation, company corporate standards, and Good Engineering Practices (GEP).Implement Construction Stage Safety and Health Plans under Irish Construction Regulations. What you’ll need: Degree in Construction Management, Civil/Structural/Mechanical Engineering, or a related discipline.Extensive experience as a Construction Manager or Senior Engineer within pharma, biotech, or advanced manufacturing sectors in Ireland.Understanding of Environmental Health & Safety requirements including permit to work, method statements, risk assessments, incident reporting.Demonstrated success delivering complex projects in live operational environments.Strong understanding of Irish construction regulations, permitting, PSDP/PSCS roles, and safety legislation. If this role is of interest, please apply now!#LI-CB1

Cleaning Validation Engineer

ContractDublin, County Dublin, Ireland

Cleaning Validation Engineer - Dublin, Ireland - 12 Months Initial ContractOne of the top 10 best companies to work in Ireland is looking for a cleaning validation engineer for their large-scale new facility in Dublin. Is this you? An exciting project there is lots of opportunity to learn new technology and develop current skills within a fast paced €1 billion project. This fantastic client offers the opportunity to work within a large-scale environment with cutting edge technology.What you’ll do: Performing all aspects of cleaning sampling required for cleaning validation for a new product.Activities include swab and rinse sampling, sample preparation, LIMS administration, submission to QC for analysis, correlation of QC results with cleaning change over protocols/ cleaning logbooks.Supporting product changeover activities.Assisting with LOTO (lockout/ Tagout) activities where required.Generation of standardized cleaning validation ECPs (Energy Control Plans). What you’ll need: A minimum of a BS qualification (Degree) in a scientific, technical or engineering discipline.Previous cleaning validation experience is an advantage.The ideal candidate would have biopharmaceutical Process / Validation knowledge.Exposure to cGMP in a fast-paced environment is required.Previous experience in working in a drug product filling facility would be advantageous. If this role is of interest, please apply now!#LI-JS4

Process Validation Specialist

ContractOxfordshire, South East, England

Process Validation Specialist - Oxfordshire, UK - 12 Month ContractAre you a Process Validation Specialist professional with experience in Cell & Gene therapy? Are you looking to take the next step in your career and be part of an exciting new project? Then the position of process validation specialist is exactly what you’re looking for. This is your chance to work for a company that is a pioneer in gene and cell therapy focussing on long-term curative treatments. With vast investment being made into the organisation and new build projects on the horizon this is the ideal time to join the team and establish yourself as a key team member. Led by an experienced executive team, this is a fantastic opportunity to work for a high-profile Biopharma client. Essential Duties and Responsibilities for this x role include, but are not limited to, the following: Lead and execute process validation activities for cell and gene therapy manufacturing processes.Develop and author process validation documentationConduct ancillary validation studies (e.g., hold time validation, mixing studies, sterile filter validation).Ensure compliance with regulatory requirements for process validation and PPQ.Collaborate with cross-functional teams to support process characterization and control strategy development. Desirable Experience: Proven track record in process validation and process performance qualification (PPQ) within GMP manufacturing environments.Hands-on experience authoring validation documentation.Familiarity with regulatory requirements for process validation.Experience conducting ancillary validation studies).Prior exposure to cell & gene therapy or biologics preferred; small molecule experience acceptable. #LI-EA1

Data Centre Technician

ContractGreater London, South East, England

Data Centre Technician - Greater London or Netherlands - Long Term Contract or PermanentA mid-sized company specialising in data centre lifecycle services. The company became the dedicated data centre specialist of a larger group and is now focused on building a team of experts in this field.The company provides end-to-end logistics and technical services for global technology and cloud infrastructure clients, including transport, installation, commissioning, decommissioning, and IT relocation. Its comprehensive offerings include secure warehousing, white-glove transport, rack and stack, reverse logistics, critical spare parts management, structured cabling, and full decommissioning solutions. With decades of experience, the company operates across multiple continents, adapting to complex environments such as hyperscale data centres while prioritizing safety, security, efficiency, and sustainability.With operations spanning several regions and major hubs in key European cities, the company plans to expand in 2026.Responsibilities: Focus on cabling activities, the technical team will complete cabling and verify functionality within the data centre.Client facing - Engage directly with clients to maintain satisfaction and address any concerns. Adapt schedules and plans as needed to accommodate client requirements.Attend clients’ sites on time, with all required equipment, uniform, procedures and documentation, and PPE.Knowledge of network cabling, optic types, and test equipment.Familiarity with common networking terms, cabling infrastructure best practices and methodologies. Requirements: Strong organisational and problem-solving skills, with high levels of attention to detail.Prior experience with the installation of structured cabling, including fibre and copper.Valid class B driving licence with a good driving record.Basic experience with hand and power tools.Experience with Microsoft Word, Excel, Teams and Email. If this role is of interest to you, please apply now!#LI-CC1

Data Centre Installer

ContractNetherlands

Data Centre Installer - London or Netherlands - Long Term Contract or PermanentA mid-sized company specializing in data centre lifecycle services. The company became the dedicated data centre specialist of a larger group and is now focused on building a team of experts in this field.The company provides end-to-end logistics and technical services for global technology and cloud infrastructure clients, including transport, installation, commissioning, decommissioning, and IT relocation. Its comprehensive offerings include secure warehousing, white-glove transport, rack and stack, reverse logistics, critical spare parts management, structured cabling, and full decommissioning solutions. With decades of experience, the company operates across multiple continents, adapting to complex environments such as hyperscale data centres while prioritizing safety, security, efficiency, and sustainability.With operations spanning several regions and major hubs in key European cities, the company plans to expand in 2026.Responsibilities: The install team are responsible for making sure the equipment is in place, ready for the technical team to install.Attend clients’ sites on time, with all required equipment, uniform, procedures and documentation, and PPE.Unloading, unpacking with power tools and positioning customers’ IT hardware (server racks).Physical activity is an integral part of the position. Mechanical lifting aids are provided to assist with handling heavy objects in a safe and compliant manner, ensuring adherence to workplace regulations.Candidates should be comfortable engaging in tasks that involve physical exertion, while maintaining strict adherence to safety protocols at all times. Requirements: Strong organisational and problem-solving skills, with high levels of attention to detail.Valid class B driving licence with a good driving record.Basic experience with hand and power tools.Experience with Microsoft Word, Excel, Teams and Email.Language proficiency: B1 level in English and A2 level in the country of employment. If this role is of interest to you, please apply now!#LI-CC1

I genuinely enjoy our partnership and would highly recommend both Charlotte and the QCS team without reservation

It’s been a pleasure partnering with Charlotte over the course of our work together, and I can say without hesitation that she’s been an outstanding collaborator for two key reasons. First, her exceptional project management skills. Charlotte has a real talent for rolling out initiatives seamlessly, empowering teams, and effectively coordinating stakeholders. Her ability to drive projects forward is invaluable.

Second, I’d like to highlight Charlotte’s strong communication acumen. She has an excellent grasp of both current and future challenges in the operating environment at QCS, and she consistently provides us with clear, detailed insights into the needs of the entire business. This level of transparency has greatly strengthened QCS’s relationship with LinkedIn, as we now have a much deeper understanding of the company’s objectives.

Beyond her professional capabilities, Charlotte is simply a wonderful person to work with—reliable, kind, and always a pleasure to collaborate with. I genuinely enjoy our partnership and would highly recommend both Charlotte and the QCS team without reservation.

Charlotte Dennis
Charlotte Dennis
She operates with exceptional strategic vision

Over the past year, working with Charlotte has been a pleasure.

She operates with exceptional strategic vision, creating actionable strategies and setting achievable goals for her team, with thought and creativity on how to make it relevant to each market, industry and personas – which can often be forgotten.

Charlotte is an ideal Head of Marketing for any organization seeking a leader who can balance both brand awareness and delivering qualified leads effectively for her global sales teams.

Her responsiveness and clear communication, as well as her tenacity, is what has driven the LinkedIn and QCS partnership from good to great, driving remarkable results, such as doubling followers and consistently delivering more value out of the product MoM.

Charlotte is vital to the LinkedIn & QCS partnership and success and look forward to continue working with her.

Charlotte Dennis
Charlotte Dennis

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