United Kingdom · Research and development · Senior (5-8 years)

Senior Validation Engineer

Here is the whole job, in plain words. What it is, what you decide, how you're judged, how people get here and where they go next. Then the part no course gives you: twelve AI tutors who learn your work.

Free to start: a plan built for this role, and a Future Fluency module to try first. No card.

Keep this job description

Where should we send it?

One email: what AI is changing in this job, and where to start free. With a link back here. Nothing else follows unless you confirm your address.

Also at another level: the Validation Engineer job description.

Upskilling a team in this role? Talk to us

  • Experience bandSenior (5-8 years)
  • Direct reportsNo direct reports
  • Reports toValidation Manager
  • UK framework levelUsually a manager, or the deepest specialist in a team

Also advertised as Validation Lead (R&D) · Senior Quality Engineer (Validation) · Validation Specialist (Research & Development)

Built on 43,079 real UK job descriptions we analysed · grounded in qualifications employers recognise

1From this job to a course

The qualifications matched to this job

GQA Level 5 Diploma in the Practice of Process Safety Management GQA Qualifications Limited · Level 5 · covers 2 of 6 standards
FDQ Level 3 Certificate for Proficiency in Food Manufacturing Excellence FDQ Limited · Level 3 · covers 2 of 6 standards
FDQ Level 3 Diploma for Proficiency in Food Manufacturing Excellence FDQ Limited · Level 3 · covers 1 of 6 standards
GQA PAA\VQ-SET Level 3 Diploma for a Bulk Storage Operator (Technician) GQA Qualifications Limited · Level 3 · covers 1 of 6 standards
FDQ Level 3 Certificate for Proficiency in Food Industry Skills FDQ Limited · Level 3 · covers 1 of 6 standards

Matched from the standards this job is measured against: a suggestion, not an official ruling.

The units you would start with

Understand how to comply with the relevant Regulations, Industry Standards and Management Requirements for Process Safety GQA Level 5 Diploma in the Practice of Process Safety Management
Manage compliance to support achieving excellence in food operations FDQ Level 3 Certificate for Proficiency in Food Manufacturing Excellence
Principles of Safe Manufacture of Quality Medicines in the Pharmaceutical Environment Open Awards Level 3 Technical Occupational Entry in the Principles and Practice for Pharmacy Technicians (Diploma)
Comply with External and Internal Obligations within a Bulk Storage Operations Environment GQA PAA\VQ-SET Level 3 Diploma for a Bulk Storage Operator (Technician)
Carry out quality audits in food operations FDQ Level 3 Certificate for Proficiency in Food Industry Skills

The future skills this job leans on

AI Fluency working with AI as a thinking partner
Data Fluency turning numbers into a decision
AI Governance Fluency using AI responsibly
Frontier Fluency the next wave, beyond mainstream AI
Systems Fluency seeing the whole picture
Your Plan Illustration

Built for Senior Validation Engineer

5 units that map to this job, from the qualifications that cover it.

  1. Understand how to comply with the relevant Regulations, Industry Standards and Management Requirements for Process Safety GQA Qualifications Limited · covers 2 of 6 standards Level 5
  2. Manage compliance to support achieving excellence in food operations FDQ Limited · covers 2 of 6 standards Level 3
  3. Principles of Safe Manufacture of Quality Medicines in the Pharmaceutical Environment Open Awards · covers 2 of 6 standards Level 3
  4. Comply with External and Internal Obligations within a Bulk Storage Operations Environment GQA Qualifications Limited · covers 1 of 6 standards Level 3
  5. Carry out quality audits in food operations FDQ Limited · covers 1 of 6 standards Level 3
These are the real units behind this job, in the order they rank for it. Nothing here is marked done, because this plan has not been started by anyone yet. Yours would fill in as you go.

2AI and this work

Will AI change your work as a Senior Validation Engineer?

Nobody can say exactly how. Here is what this job is being asked for next, and where to start.

The new skills this role is being asked for

  • Digital Twin Validation & Simulation
  • Advanced AI for Data Interpretation & Prediction
Why each one is rising

The future skills this job leans on

We'll only ever tell you what we can actually back up. No hype, no scare tactics.

What happens when you start

Next, a free account. We build your Senior Validation Engineer plan as you set up, starting with a Future Fluency module on using AI in your job. No card.

Your first Future Fluency module is free. After that, your AI tutor is £70 a month.

3What this role really is

A Senior Validation Engineer checks that new products and processes work as they should, and that they are safe and compliant.

4What you'd actually use

The tools this job runs on, and how well you'd need to know each one.

Veeva Vault / MasterControl / TrackWise (QMS) Advanced

You'll be authoring and owning validation documents, configuring workflows, acting as a system SME for audits, and training junior staff on its proper use. You'll know its quirks and how to get the most out of it.

You'll design test plans and test suites, create custom fields and reports, manage defect triage, and ensure requirements are properly linked to tests. You're the expert on making sure our testing is organised and traceable.

Minitab / JMP (Statistical Analysis) Expert

You'll design and analyse complex DOEs, perform Gage R&R studies, apply non-parametric tests, and confidently defend your statistical conclusions to technical and non-technical audiences. You'll be the go-to person for statistical rigour.

Jama Connect / IBM DOORS Next Gen (Requirements Management) Advanced

You'll author requirements, manage the full Requirements Traceability Matrix (RTM), and resolve any traceability gaps, ensuring every requirement is verified through testing.

LabVIEW / Python (with PyVISA/NI-DAQmx) (Lab Automation) Advanced

You'll modify existing LabVIEW VIs or Python scripts to accommodate new test parameters, troubleshoot automation failures, and contribute to the design of new automated test systems. You're comfortable getting hands-on with the automation.

MS Office (Excel, Word, PowerPoint) / MS Teams / Confluence (Collaboration) Advanced

You'll use advanced Excel features (PivotTables, Power Query) for data analysis, create and manage Confluence spaces for project documentation, and present compelling data and insights in PowerPoint. You're a pro at using these tools to get your message across.

5What you get to decide, and how that grows

Power in a job isn't your title. It's what you're allowed to decide. Here's how it grows as you move up.

The choiceComing in Where you are nowThe step above
Validation Protocol Approval Drafts sections, requires full review and approval by Senior Engineer/Manager. Drafts and executes standard protocols, requires review by Senior Engineer, final approval by Manager. Authors and owns complex protocols, can approve minor protocol changes (red-lines), requires Manager approval for initial release and major changes.
Deviation Resolution Documents deviations, gathers initial data, escalates to Senior Engineer for investigation. Investigates routine deviations, proposes initial CAPA, requires Senior Engineer/Manager review. Leads investigation of critical deviations, defines CAPA, recommends final closure to Quality Assurance, consults Manager on high-impact issues.
Test Method Selection Executes tests using pre-defined methods. Selects appropriate standard test methods from a library for routine work, consults Senior Engineer for novel applications. Designs and validates new test methods, selects and justifies complex statistical approaches, consults Manager for significant resource investment.
Project Timeline Adjustments Informs supervisor of potential delays. Proposes minor adjustments to project timelines for assigned tasks, seeks approval from Senior Engineer. Negotiates and recommends significant timeline adjustments for their projects to Project Management, consults Validation Manager for final approval.

6How you'll be judged

The scoreboard, and what is not on it. The hard targets, how often each is actually looked at, and the quiet signals that never reach a dashboard.

Validation Project On-Time Delivery
Percentage of assigned validation projects completed within the agreed-upon schedule.
Target · 90% completion rate for all assigned projects

If you're leading 10 validation projects this quarter, 9 of them should wrap up by their original deadline, give or take a few days for unforeseen but justified delays.

Deviation Closure Rate
Average time taken to investigate, resolve, and close out deviations identified during validation activities.
Target · Reduce average deviation closure time by 15% year-on-year

If deviations typically take 30 days to close, we'd expect you to help bring that down to around 25 days through better investigation and resolution.

Documentation Review Accuracy
Number of critical or major errors identified in your authored validation protocols and reports during internal QA or regulatory review.
Target · Fewer than 2 major errors per 100 pages of documentation

If you've written a 50-page OQ protocol, we'd expect zero major errors that would stop it from being approved or cause an audit finding.

Mentee Skill Progression
Measurable improvement in the validation competencies of junior engineers you mentor.
Target · Each mentee demonstrates a 20% improvement in identified skill gaps over 6 months

A junior engineer you're mentoring should be able to independently draft a simple IQ protocol after 6 months, where previously they needed significant guidance.

Proactive Risk Identification
Your ability to spot potential validation issues or design flaws early in the R&D process, before they become costly problems.
  • You're regularly invited to early design reviews
  • R&D teams seek your input on potential failure modes
  • you raise concerns that lead to design changes before formal validation begins.
Cross-Functional Influence
Your effectiveness in guiding R&D, Product Development, and Quality teams towards compliant and efficient validation strategies, even when it means pushing back on timelines or technical choices.
  • Other teams actively seek your advice
  • you successfully negotiate changes to project plans based on validation requirements
  • your recommendations are adopted without significant resistance.
Mentorship Effectiveness
The quality of guidance and support you provide to junior validation engineers, helping them grow their technical skills and professional judgment.
  • Junior team members consistently report positive feedback on your mentorship
  • they show increased confidence and autonomy in their work
  • you're seen as a go-to person for technical advice.
Audit Readiness
The overall quality and completeness of your validation documentation, ensuring it stands up to internal and external regulatory scrutiny without major findings.
  • Your project files are consistently 'audit-ready'
  • you can confidently present and defend your validation strategy and results to auditors
  • you help prepare the team for upcoming inspections.

7Would you like it

Both sides. What people enjoy, and what grinds them down.

What people enjoy
Ensuring Quality and Safety

You get a real kick out of knowing your rigorous testing means a product is genuinely safe and effective. It's about protecting people and the company's reputation.

Successfully completing a critical performance qualification for a new medical device, knowing it will directly benefit patients.

Solving Complex Technical Puzzles

You enjoy digging deep into a deviation, working through the data, and figuring out exactly why something failed. It's like being a detective for product quality.

Investigating a subtle anomaly in a long-term stability study, tracing it back to a specific batch of raw material, and preventing a larger issue.

Mentoring and Developing Others

You enjoy sharing your knowledge and helping junior engineers understand the nuances of validation, watching them grow in confidence and capability.

Guiding a new team member through their first full IQ/OQ/PQ protocol, helping them troubleshoot issues and understand the 'why' behind each step.

What frustrates people
  • The 'Toss it Over the Wall' Syndrome: Getting a 'finished' prototype from R&D, only to find fundamental design flaws within the first hour of testing.
  • Documentation Dominance: Spending 60% of your time writing and reviewing protocols/reports and only 40% doing the actual hands-on engineering work.
  • The Bottleneck Perception: Being viewed by Project Management as the final hurdle slowing down a product launch, rather than a critical partner ensuring its success and safety.
  • Pressure to 'Just Sign It': Facing immense pressure from management to approve a validation package with minor deviations to meet an aggressive launch deadline.
  • The Monotony of Repetition: Executing the exact same test protocol on three different manufacturing lines, where the work is critical but incredibly repetitive.
What this role does not give you
  • A role where you're constantly innovating new product designs – your focus is on validating existing designs.
  • A fast-track to management if you're not interested in the technical depth of validation.
  • A job where 'good enough' is acceptable – here, 'perfectly compliant' is the standard.
  • An environment where documentation is an afterthought; it's central to everything we do.

8Who you work with

This role directly ensures the integrity and compliance of our R&D output. Your work provides the objective evidence needed to satisfy regulatory bodies and ultimately enables the safe and timely launch of our innovative products. Get it right, and we build trust; get it wrong, and we face significant reputational and financial damage.

Inside the business
  • R&D Scientists and Engineers
  • Product Development Leads
  • Quality Assurance Team
  • Regulatory Affairs Specialists
  • Project Managers
Outside the business
  • External Auditors (e.g., MHRA, FDA)
  • Key Suppliers for R&D equipment
  • Consultants (for specialist validation topics)

9What you need before you start

Not a wish list. The things you would be expected to already have.

  • Demonstrable experience (5+ years) leading validation projects in a regulated R&D or manufacturing environment (e.g., medical devices, pharmaceuticals, aerospace).
  • Proven ability to author complex validation protocols (IQ/OQ/PQ) and reports independently.
  • Strong understanding and practical application of statistical methods for data analysis and DOE.
  • Experience mentoring junior engineers or leading small project teams.
  • A solid track record of identifying and resolving technical issues through structured problem-solving.
  • Excellent technical writing and verbal communication skills, especially when presenting to senior stakeholders.

10What to practise next

Where the job is going, and what to do about it starting this week.

Statistical Process Control (SPC) & Process Capability

This isn't new, but its application will become more sophisticated. You'll move beyond basic control charts to implementing advanced SPC techniques for continuous process monitoring in R&D and pilot manufacturing. It's about ensuring our processes are not just validated once, but remain in a state of control.

Multivariate SPC charts (e.g., Hotelling's T-squar · Short-run SPC for low-volume R&D batches · Process capability indices (Cpk, Ppk) for non-norm · Control plan development for critical R&D processe · Integration of SPC with automated data acquisition

  • This month: Review advanced SPC concepts in a textbook or online course.
  • Month 2: Identify a critical R&D process and develop a detailed control plan for it.
  • Month 3: Implement an SPC chart for a difficult-to-control parameter in one of our pilot lines.
  • Month 4: Present your findings on process capability to the R&D team.

Quick win: Take an existing process that has some variability and try to apply a more advanced SPC chart to it using Minitab or JMP. See if you can spot patterns you missed before.

GxP Computer System Validation (CSV)

As R&D relies more heavily on complex software, LIMS, and cloud-based systems, your understanding of GxP CSV will need to deepen. It's not just about validating the product, but the systems that generate and manage the data for those products.

GAMP 5 framework for computer system validation · Data integrity principles (ALCOA+ for electronic r · Cloud system validation considerations (IaaS, PaaS · Electronic signatures and audit trails (21 CFR Par · Risk-based approach to CSV for R&D systems

  • This month: Attend a webinar or take an online course specifically on GxP Computer System Validation.
  • Month 2: Review the validation documentation for one of our internal R&D software systems.
  • Month 3: Participate in an audit or internal review focused on data integrity within an R&D system.
  • Month 4: Lead the validation effort for a new small R&D software tool or a significant upgrade to an existing one.

Quick win: Familiarise yourself with 21 CFR Part 11 and its implications for electronic records in our R&D systems. Identify one area where we could improve our data integrity practices.

11Staying current once you are in

What people here do to keep up
  • Regularly attend industry conferences (e.g., ISPE, PDA, RAPS) to stay current with regulatory changes and best practices in validation.
  • Participate in webinars and online courses focused on advanced statistical methods, risk management, or specific regulatory updates.
  • Join professional organisations like the ASQ or local engineering chapters to network and share knowledge with peers.
  • Seek opportunities to mentor junior colleagues, as teaching often solidifies your own understanding and leadership skills.

12The rising capability

The rising capability

Zavmo analysis

What's rising in its place

This is where the work is heading, and the higher pay with it. Get fluent here and the shift stops being a threat and starts being your edge.

Digital Twin Validation & Simulation

Critical within 12 months. As our products become more complex and integrated, building physical prototypes for every test becomes too slow and expensive. Digital twins allow us to simulate performance and predict failures much faster, but we need to validate these digital models themselves.

  • Physics-based modelling (e.g., FEM, CFD)
  • Model calibration and uncertainty quantification
  • Validation of simulation software (V&V)
  • Integration of real-world sensor data with digital
  • Predictive maintenance through digital twins

Advanced AI for Data Interpretation & Prediction

Important within 18 months. We're generating vast amounts of data from our R&D tests. Basic statistical analysis is no longer enough. AI can spot subtle patterns, predict potential failures, and even suggest optimal test parameters, but you'll need to understand its limitations and how to validate its outputs.

  • Machine learning model validation (e.g., cross-val
  • Explainable AI (XAI) for understanding model decis
  • Data drift and model decay monitoring
  • AI in predictive maintenance and quality control
  • Ethical considerations of AI in regulated environm

13What you’ll use

What you’ll use

Skills this role draws on

Technical

  • IQ/OQ/PQ (Installation, Operational, Performance Qualification)
  • Design of Experiments (DOE)
  • Test Method Validation (TMV)
  • Risk-Based Validation (FMEA/FMECA)
  • Good Documentation Practices (GDP/GDocP)
  • Root Cause Analysis (RCA) & CAPA

14The pathway

The pathway

How you actually get there, here

How you become one varies far more by country than what one does. This is the UK route. Most people take one of these ways in; the right one depends on where you're starting from.

  1. 1

    From Validation Engineer (L2)

    3-5 years as an L2

    Skills to master

    • Leading projects independently, authoring complex protocols, mentoring junior staff, and demonstrating strong problem-solving for critical deviations.

    You're ready to move on when

    • Consistently delivers validation projects on time and with high quality.
    • Proactively identifies and resolves issues without constant supervision.
    • Receives positive feedback from junior colleagues you've informally guided.
    • Successfully presented technical findings to cross-functional teams.
  2. 2

    From R&D Engineer (with Quality Focus)

    5-7 years in R&D, with 2-3 years focused on quality aspects

    Skills to master

    • Deep understanding of regulatory requirements, formal validation methodologies (IQ/OQ/PQ), statistical analysis for quality, and meticulous documentation practices.

    You're ready to move on when

    • Initiated or significantly contributed to design verification and validation activities in R&D.
    • Demonstrated a strong understanding of regulatory compliance in product development.
    • Has a track record of identifying and mitigating design risks early in the R&D cycle.
    • Comfortable with formal documentation and quality system procedures.
  3. 3

    From Quality Assurance Engineer

    4-6 years in QA, with exposure to design controls and validation

    Skills to master

    • Hands-on experience with test execution, statistical design of experiments, and a more in-depth technical understanding of product functionality.

    You're ready to move on when

    • Has audited validation activities and understands common pitfalls.
    • Demonstrates strong knowledge of quality management systems and regulatory requirements.
    • Has experience reviewing and approving validation documentation.
    • Shows a keen interest in the technical details of how products are tested and proven.

15Where this role leads

The long view: This work can lead to a Principal Validation Engineer role, focused on deep technical authority, or a Director of Validation and Quality Engineering role, overseeing validation across an organisation.

The ten Future Fluencies

Zavmo analysis

The credential is what you can do today. These are what keep you valuable.

A qualification proves you can do the job as it's defined today. These ten are what decide whether you're still the obvious person for it in five years. They're the capabilities employers are now writing into senior roles faster than people are learning them. Zavmo weaves them through whatever you study, so you come out with both: the credential and the fluency.

The highlighted ones are the Fluencies your role leans on hardest, from how Senior Validation Engineer is actually changing.

How you would learn this

One to one, on the work you already do

A tutor sets the task against your own job and marks the reasoning, at your pace. There is no cohort to fall behind.

A lesson from Understand how to comply with the relevant Regulations, Industry Standards and Management Requirements for Process Safety, worked against Senior Validation Engineer.

Understand how to comply with the relevant Regulations, Industry Standards and Management Requirements for Process Safety Level 5

Applied to your work in Senior Validation Engineer

The objective of this unit is to provide learners with a comprehensive understanding of the regulations, industry standards, and management requirements for process safety. Learners will understand the role of the Process Safety Leadership Group, relevant frameworks, legal duties, and the role of the Competent Authority.

How the thinking builds
  1. 1 Remember
  2. 2 Understand
  3. 3 Apply
  4. 4 Analyse
  5. 5 Evaluate
  6. 6 Create
An illustration of a Zavmo lesson, built from this role’s own route. The unit, its objective and every criterion above are the awarding body’s own words, not an example.

It is £70 a month, billed monthly. Your free first module is Future Fluency, and you can cancel any time.

See Your Progress Grow Illustration
Senior Validation Engineer
  • IQ/OQ/PQ (Installation, Operational, Performance Qualification)
  • Design of Experiments (DOE)
  • Test Method Validation (TMV)
  • Risk-Based Validation (FMEA/FMECA)
  • Good Documentation Practices (GDP/GDocP)
  • Root Cause Analysis (RCA) & CAPA
This is your Mind Palace on learn.zavmo.ai. Every skill above comes from this role's own record, not an example borrowed from another job. A node lights up when you evidence it, and what you build stays yours between jobs. That is the part a course cannot do.

16The detail, folded away

Everything else the record holds

The career branches in full, how AI is already showing up in the day-to-day, and the questions people ask about this job. Here when you want them, out of the way while you decide.

Where it leads next, rung by rung

Where it leads

The career path, and where it branches

Senior Validation Engineer is a start, not a ceiling. Each step below asks for new skills and hands back more autonomy.

  1. Staff / Lead Validation Engineer (L4)

    3-5 years in the Senior Validation Engineer role

    This is a significant step up, moving from leading projects to architecting validation strategies for entire product platforms or major R&D programmes. You'll become a true technical expert, influencing strategic decisions.

    • Enterprise Validation Architecture Designing validation frameworks that span multiple product lines or technologies.
    • Regulatory Foresight Anticipating future regulatory changes and proactively adapting validation strategies.
    • Advanced Risk Management Leading complex FMEA sessions and driving risk-based decision-making at a programme level.
  2. Validation Manager (L5)

    4-6 years in the Senior Validation Engineer role (or 1-2 years as a Lead)

    This pathway shifts your focus from individual project leadership to managing a team of validation engineers. You'll be responsible for departmental execution, resource allocation, and developing your team members.

    • Departmental Planning Developing annual validation plans and resource forecasts.
    • Process Ownership Owning and continuously improving the entire validation process within your department.
    • Strategic Alignment Ensuring team activities are aligned with overall business objectives and regulatory commitments.
Working with AI on the job

Working with AI

Where AI is starting to help

We're not just talking about the future; we're using AI today to make our validation engineers more efficient, more accurate, and frankly, less bogged down by tedious tasks. Imagine getting back a significant chunk of your week to focus on the really complex problems, the stuff that truly needs your expertise.

In Research & Development, especially in validation, the sheer volume of documentation, data analysis, and regulatory research can be overwhelming. AI isn't here to replace your critical thinking or your engineering judgment – far from it. It's here to be your super-assistant, handling the repetitive, data-heavy lifting so you can focus on the strategic, high-value work. Here's how it'll change your day-to-day:

AI Protocol First Drafts

Imagine AI analysing product requirements and risk documents (like your FMEA) and spitting out a solid first-draft validation protocol (IQ/OQ/PQ). It'll include test steps and even proposed acceptance criteria, giving you a huge head start. You'll then refine it, adding your expert touch, rather than starting from a blank page.

Anomaly Detection in Test Data

For those long-duration performance tests (think stability or endurance), AI algorithms can continuously monitor real-time data streams. It'll flag subtle anomalies or predictive failures that a human eye might miss, letting you intervene early and prevent costly re-runs. It's like having an extra pair of eyes, 24/7.

Regulatory Precedent Research

Need to understand what the FDA or MHRA has said about a similar product or process? Use AI to quickly search global regulatory databases (like FDA MAUDE or EUDAMED) for relevant incidents. This gives you critical insights to strengthen your risk assessments and test plans, saving you hours of manual digging.

Automated Summary Report Drafting

After a big validation project, AI can ingest all your raw test data, protocol details, and deviation logs. It then generates a complete first draft of your final Validation Summary Report, including charts, data tables, and a conclusion statement. You'll still need to review and verify, but the heavy lifting of compilation is gone.

Common questions

Common questions

How do you become a Senior Validation Engineer?

Common routes in include From Validation Engineer (3-5 years as an L2), From R&D Engineer (with Quality Focus) (5-7 years in R&D, with 2-3 years focused on quality aspects) and From Quality Assurance Engineer (4-6 years in QA, with exposure to design controls and validation). Times vary with prior experience.

Where can a Senior Validation Engineer progress to?

This role can lead on to Staff / Lead Validation Engineer (3-5 years in the Senior Validation Engineer role) and Validation Manager (4-6 years in the Senior Validation Engineer role (or 1-2 years as a Lead)), depending on the skills you build.

What new skills matter most for a Senior Validation Engineer?

Increasingly, Digital Twin Validation & Simulation and Advanced AI for Data Interpretation & Prediction. These are the skills our record of this role lists as growing.

Free tools

Want a read on where you stand?

Three free tools, no account needed. Each one ends with a role, a level and a way in.

17Where to go from here

Other roles at Level 5

Same depth of qualification, different job. Useful if the work appeals but this particular role does not.

More jobs in research and development

Stay in the field you know and move sideways rather than up.

If you leave this industry

The skills involved carry across regulated industries such as pharmaceuticals, aerospace and advanced manufacturing. Expertise in quality systems, validation and regulatory compliance applies wherever products must meet strict standards.

This role profile is © 2026 Growth Engineering Technologies Ltd. Built from UK occupational standards and regulated qualification data, and written for Zavmo.

You're not behind. You're right on time. The shift is only just beginning. Your role won't look the same in two years. Be the one who leads the change, not the one it happens to. Start my Senior Validation Engineer plan, free What happens next: a free account, then we build your plan as you set up. No card. Build your plan, see your roadmap and meet the twelve tutors matched to you. All free. When you're ready to start learning, it's £70 a month, billed monthly. Cancel any time and billing stops.