61 Modelling Engineer Mid Staff jobs in the United Kingdom

**Job Description Summary**
We are looking for a skilled and results-oriented Data Scientist to join our team, with a focus on validating AI/ML models for grid innovation applications. This role involves the testing, verification, and validation of AI/ML models using grid data to ensure they meet accuracy, performance, and operational standards in energy systems.
Reporting to the AI Lead within the CTO organization, the Data Scientist will work closely with Grid Automation (GA) product lines, R&D, product management, and other GA functions.
The ideal candidate will have solid experience in the energy sector-particularly in grid automation-or in related domains such as smart infrastructure (e.g., connected buildings, utilities) or industrial automation (e.g., SCADA, PLC systems, Industry 4.0). A strong background in data science and data engineering, with the ability to develop and validate AI/ML models in complex, data-rich environments, is essential.
**Job Description**
**Essential Responsibilities:**
+ Design and conduct experiments to test and validate AI/ML models in the context of energy systems and grid automation applications.
+ Establish clear validation frameworks to ensure models meet required performance standards and business objectives.
+ Establish test procedures to validate models with real and simulated grid data.
+ Analyze model performance against real-world data to ensure accuracy, reliability, and scalability.
+ Identify and address discrepancies between expected and actual model behavior, providing actionable insights to improve model performance.
+ Implement automated testing strategies and pipeline to streamline model validation processes.
+ Collaborate with Data Engineers and ML Engineers to improve data quality, enhance model performance, and ensure efficient deployment of validated models.
+ Ensure that validation processes adhere to data governance policies and industry standards.
+ Communicate validation results, insights, and recommendations clearly to stakeholders, including product managers and leadership teams.
**Must-Have Requirements**
+ PhD, Master's, or Bachelor's degree in Data Science, Computer Science, Electrical Engineering, or a related field with hands-on experience in model validation.
+ Significant experience working in the energy sector, particularly in energy systems, grid automation, or smart grid technologies.
+ Solid experience in validating AI/ML models, ensuring they meet business and technical requirements.
+ Strong knowledge of statistical techniques, model performance metrics, and validation methodologies for AI/ML models.
+ Proficiency in programming languages such as Python, R, or MATLAB.
+ Experience with data wrangling, feature engineering, and preparing datasets for model validation.
+ Familiarity with machine learning frameworks (e.g., TensorFlow, PyTorch, Scikit-learn) and model evaluation techniques.
+ Experience with cloud platforms (e.g., AWS, Azure, GCP) and deployment of models in cloud environments.
+ Experience with data visualization tools such as Tableau, Power BI, or similar to effectively present validation results and insights.
**Nice-to-Have Requirements:**
+ Familiarity with big data tools and technologies, such as Hadoop, Kafka, and Spark.
+ Familiarity with data governance frameworks and validation standards in the energy sector.
+ Knowledge of distributed computing environments and model deployment at scale.
+ Strong communication skills, with the ability to clearly explain complex validation results to non-technical stakeholders.
At GE Vernova - Grid Automation, you will have the opportunity to work on cutting-edge projects that shape the future of energy. We offer a collaborative environment where your expertise will be valued, and your contributions will make a tangible impact. Join us and be part of a team that is driving innovation and excellence in control systems.
**About** **GEV** **Grid Solutions:**
At GEV Grid Solutions we are electrifying the world with advanced grid technologies. As leaders in the energy space our goal is to accelerate the transition for a more energy efficient grid to full fill the needs of tomorrow. With a focus on growth and sustainability GE Grid Solutions plays a pivotable role in integrating Renewables onto the grid to drive to carbon neutral. In Grid Solutions we help enable the transition for a greener more reliable Grid. GE Grid Solutions has the most advanced and comprehensive product and solutions portfolio within the energy sector.
**Why we come to work:**
At GEV, our engineers are always up for the challenge - and we're always driven to find the best solution. Our projects are unique and interesting, and you'll need to bring a solution-focused, positive approach to each one to do your best. Surrounded by committed, loyal colleagues, if you can dare to bring your ingenuity and desire to make an impact, you'll be exposed to game-changing, diverse projects that truly allow you to play your part in the energy transition.
**What we offer:**
A key role in a dynamic, international working environment with a large degree of flexibility of work agreements
Competitive benefits, and great development opportunities - including private health insurance.
**Additional Information**
**Relocation Assistance Provided:** No
GE Vernova is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

Job Title: Modelling and Simulation Engineer

Location: Nuneaton or Bristol (3 days/week on site)

Contract Duration : 24 Months

Daily Rate: £400/day (Umbrella – Maximum)

IR35 Status: Inside IR35

Minimum Requirement:

• Modelling and simulation in an automotive industry
• Auditing Experience
• Experience in vehicle control systems

Duties include, but are not limited to;

• Lead on the assessment simulated evidence use for the type approval of ADAS / ADS to ensure compliance with regulations.
• Perform credibility assessments to ensure manufacturer claims of effective processes and that models are robust.
• Determine compliance from the outcome of credibility and vehicle assessments.
• Support the wider Agency in the assessment of simulated evidence for other type approval subjects.
• Collaborate with the client managers to ensure effective delivery of type approvals.
• Oversee the work of engineers involved in type approval activities to ensure the highest standards are maintained through the type approval process.
• Ensure consistency in the Type Approval process by following, establishing and maintain internal guidelines and procedures, while adhering to Agency held accreditations.
• Collaborate with technical lead in the Type Approval Authority by using experience and knowledge to support development of technical interpretations and broader policy developments.
• Actively participate in professional development activities to enhance and update technical and legislation knowledge, staying at the forefront of toolchains and technologies.
• Create and conduct training on modelling and simulation procedures, use of analysis tools, and data validation techniques.
• Act as a mentor and guide colleagues in the realm of modelling & simulation, sharing your practical insights and knowledge to foster skill development and growth in the team.
• Line manage engineers within the Modelling and Simulation team.

Essential criteria

• Using industry recognised software to evaluate vehicle dynamic performance.
• Validating simulation models against experimental data.

Qualifications

• Level 6, or higher, qualification in Computer Sciences, Mathematics, Physics, Electrical Engineering or other related fields.   

 Full UK Category B Driving Licence; non UK Licences will not be accepted

Disability Confident

As a member of the disability confident scheme, CLIENT guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group.

Armed Forces Covenant

CLIENT is proud to support the Armed Forces Covenant and as such, we guarantee to interview all veterans or spouses / partners of military personnel who meet all the essential criteria for the vacancy. In cases where we have a high volume of ex-military candidates / military spouses or partners, who meet all of the essential criteria, we will interview the best candidates from within that group.

If you qualify for the above, please notify us on (phone number removed).

We will be in touch to discuss your suitability and arrange your Guaranteed Interview.

Should you require reasonable adjustments at any point during the recruitment process or if there is a more accessible way for us to communicate, please do let me know.

To apply for this role please submit your latest CV or contact Aspect Resources on (phone number removed)

A great opportunity to work at technology’s bleeding edge. You’ll be collecting application requirements from some of the world’s most iconic technology companies, then designing solutions by simulating the performance of electronic devices incorporating 2D materials. Your insights will help Paragraf take key business decisions and under your leadership a modelling group may develop.

Key Responsibilities and Tasks

• Meet with customers and attend industry conferences to capture application requirements
• Develop idealised electronic device models against these requirements e.g., transistor, amplifier, modulator
• Manage collection of Paragraf Research, Development and Manufacturing data to refine electronic device models
• Summarise your modelling methods, findings, and conclusions, for internal and external audiences
• Engage in continuous professional development, so the latest modelling techniques are known about, and the best are appropriately deployed
• Document & implement modelling practices, approaches and processes

Requirements

Education and Qualifications:

• Higher degree (Masters/PhD) from a leading university in a related field
• Simulation of solid-state physics, from bulk material properties to electronic device performance, including electron and heat transport
• Basic models of essential physics and appropriately developed FEM/FEA simulations of electrical devices and statistical models of systems
• Technology selection balancing technical merit, internal capability and customer requirements
• Working at multiple projects parallel, prioritising appropriately
• Presenting information to audiences with a range of technical ability

Experience:

Skills and knowledge:

• Ability to manage simultaneous projects, prioritising appropriately
• Ability to grasp quickly new scientific concepts and technologies
• Ability to work autonomously in a team
• A strong attention to detail

Communication:

• Ability to communicate at all levels with both internal and external contacts
• Ability to present information clearly and appropriately for the audience

Additional factors:

• Respect and adherence to confidentiality and critical matters

Benefits

• Opportunity to empower your self-development
• Competitive salary
• 25 days holiday a year plus bank holidays and the opportunity to buy additional days for the calendar year
• Pension plan
• Private medical insurance
• Life insurance
• Income protection
• Employee Assistance Programme
• Breakfast and refreshments provided
• Other staff social activities

Nottingham | 4-Day Week (32 Hours) | Flexible Working | Lead Simulation Strategy

An exciting opportunity to lead simulation development at a growing robotics and metrology company based in Nottingham.

This innovative business, currently a close-knit team of 20 and expanding, is looking for a Simulation Engineer to take ownership of its simulation tools and strategy. This is a hands-on role at the heart of technical delivery, sales support and R&D ideal for someone who enjoys applying simulation to real-world engineering challenges while helping shape how the company grows and wins work.

Why Join?

• A 4-day working week (Monday to Thursday full-time salary, 32 hours)
• Flexible hours and hybrid working options
• A leading role in a company that values initiative and technical leadership
• Genuine influence over simulation processes, tools and direction
• A collaborative, forward-thinking team working on advanced robotics projects

Your Role

Youll drive the use of simulation across product development, customer proposals, and live project delivery. From refining robot paths to showcasing high-impact demos, your work will be critical in translating ideas into intelligent solutions.

Key responsibilities include:

• Leading simulation activities using Robo-DK as the primary platform
• Producing simulation-led concept models for sales proposals, technical discussions and customer validation
• Researching work packages and integrating simulation into early-stage R&D and delivery planning
• Collaborating across teams to establish and promote simulation best practices
• Navigating complex digital models knowing how to control a mouse and move a screen around with ease is absolutely essential!

What Youll Bring

• At least 4 years experience in robotics or simulation within automation
• Hands-on experience with Robo-DK, or experience with and exposure to other simulation tools (e.g. fanuc roboguide, RobotStudio, Robcad, KUKA.Sim, Webots)
• Solid understanding of robot kinematics, offline programming, and industrial automation workflows
• Strong communication skills and the confidence to work with both internal and external stakeholders
• A proactive, independent working style and a passion for solving real-world technical problems

The Opportunity

This is a genuine chance to shape how simulation is used in a growing, high-tech company spanning everything from internal engineering to sales and project execution. If youre looking for more influence, ownership, and flexibility, this role ticks all the boxes.

This role offers the perfect mix of technical challenge, creative input, and work-life balance all in a business thats going places.

Interested?

Send your CV to start the conversation.

Overview

Stirling Dynamics is recruiting for multiple System Dynamics Modelling and Simulation Engineers.

Due to upcoming projects and supporting continued growth, Stirling Dynamics are looking for engineers with an interest in mathematical modelling and it's application to simulating dynamic systems.

Stirling dynamics offer a unique opportunity to apply and develop your skills across different industries including:

• Marine - Modelling boat dynamics, control systems, actuation systems, and contributing to multidisciplinary system modelling
• Aerospace - Modelling the performance and behaviour of aircraft through flight dynamics, supporting the development of actuation systems used within flight controls and landing gear systems, and developing knowledge of wider aircraft fly-by-wire systems
• Simulation - Delivering and supporting the development of our world leading, fully active cockpit control devices, used on training and research simulators around the world
• eVTOL - Be a part of the growing eVTOL and air mobility sector, where model based systems engineering is helping with the exciting new challenges this industry brings

With opportunities to work in all of these areas for customers stretching across the world, from Start Ups to large traditional established companies, Stirling Dynamics offers a diversity and breadth of experience difficult to obtain elsewhere.

The successful candidate will be part of the Simulation and Control technical capability group, and work alongside like-minded engineers, where you can learn and share your ideas, to enable the collaborative environment that Stirling Dynamics needs as we look to grow towards our strategic targets. The role will suit an engineer with a basis in modelling and simulation, ideally with some years of industrial experience with exposure to MATLAB and Simulink.

This role will be predominantly based in our Bristol office with occasional travel to our clients' sites as required, however employees can work from home for part of their week.

Responsibilities

• The successful candidate will work within the Simulation and Control team developing models and running simulation analyses for a variety of reasons including (but not limited to):
  • In support of equipment and system design activities
  • Validation and derivation of system and equipment requirements
  • Development of system control and monitoring algorithms
  • Root cause analysis
• Technical report writing is also an important part of the role, from Model Description Documents to Analysis Reports. As you develop, so too will your responsibilities, from representing the company to the customers, to contributing to technical proposals and leading technical modelling packages of work up to technical signatory and beyond.
• You will work with the technical leads and principle engineers, to learning our modelling best practices and processes, whilst also contributing your own ideas to improve our methods and efficiencies.

Qualifications

• Candidates will ideally be degree qualified (or equivalent), in a related discipline preferably Aerospace Engineering, Mechanical Engineering or Mathematics, and must be able to demonstrate a good understanding of fundamental modelling principles.
• PERSONAL CHARACTERISTICS:
  • Confidentiality
  • Flexible, can-do approach
  • Ability to deal with multiple conflicting requests
  • Professional attitude
  • Self-motivated to see tasks through to successful completion
  • Team working ethos

Essential skills

• Matlab/Simulink
• System engineering knowledge
• Mathematical modelling
• Algorithm design and application

Desired skills

• Python
• Electro-mechanical actuator experience
• Multi-body dynamics
• Understanding of control theory
• Embedded systems
• Experience with Speedgoat, Beckhoff or similar
• Real time models

Experience

• Applicants from Aerospace, Marine, Automotive or similar industries are welcome to apply where you can demonstrate the attributes described above

What do I need before I apply

• Due to security restrictions on the projects, we can only consider UK nationals for this role.

Benefits

Competitive Package - Grade 2-4 (30,000 - 40,000) dependent on experience.

We offer a range of benefits to our employees to recognise their efforts. Playing hard is equally as important as working hard, so regular events are held throughout the year which provide an ideal opportunity to mix socially.

Hours: 37 hours per week

We currently have an exciting opportunity for talented Engineers / Physicists / Mathematicians with a keen interest in modelling dynamic complex systems to build their career as a Simulation & Modelling Engineer with a world class technical engineering company based in Bristol.

The opportunity:

Our modelling team typically integrates systems and subsystem models to support various stakeholders such as performance engineers, complex systems simulators in synthetic environments, in-service support teams, customer training and engineering teams looking at new/improvement product concepts.

Being part of this team would provide you the unique opportunity to experience engineering at a product level, for multiple projects, giving you a broad view of the various technologies used in our products and how they are used in various defence platforms. This role will also give you in-depth exposure to the Modelling tools and process, and the opportunity to develop relevant skills and apply them in developing large-scale models to support a large product portfolio.

Benefits of working here:

• State of the art technology & innovation
• External learning and development encouraged.
• Light and airy university type campus.
• Friendly environment!
  • Restaurant, On site Medical Centre, Parking / Easy Access to train station, Coffee Shops & Onsite Shop, Sports & Social Club and More

Skills and qualifications required from the following:

• A Degree or Masters in an Engineering, Mathematics or Science related subject.
• Understanding of simulation environments (e.g. Simulink or similar) and/or programming experience in one or more languages
• Understanding of change and configuration control processes (e.g. Jira, IBM Engineering Workflow Management)
• Ability to identify and solve sophisticated problems and gather the information needed to drive through to ultimate solutions
• Ability to visualise and analyse complex systems
• Practical knowledge of basic systems engineering principles and processes

Due to security requirement classification, this role is only open to British Citizens, who are eligible for UK eyes only security clearance. You should be able and willing to gain (UK Eyes only) security clearance, potentially to DV level in the future.

Cirrus Selection offers the services of an Employment Agency for permanent recruitment and the services of an Employment Business for contract recruitment.

Hours: 37 hours per week

We currently have an exciting opportunity for talented Engineers / Physicists / Mathematicians with a keen interest in modelling dynamic complex systems to build their career as a Simulation & Modelling Engineer with a world class technical engineering company based in Bristol.

The opportunity:

Our modelling team typically integrates systems and subsystem models to support various stakeholders such as performance engineers, complex systems simulators in synthetic environments, in-service support teams, customer training and engineering teams looking at new/improvement product concepts.

Being part of this team would provide you the unique opportunity to experience engineering at a product level, for multiple projects, giving you a broad view of the various technologies used in our products and how they are used in various defence platforms. This role will also give you in-depth exposure to the Modelling tools and process, and the opportunity to develop relevant skills and apply them in developing large-scale models to support a large product portfolio.

Benefits of working here:

• State of the art technology & innovation
• External learning and development encouraged.
• Light and airy university type campus.
• Friendly environment!
  • Restaurant, On site Medical Centre, Parking / Easy Access to train station, Coffee Shops & Onsite Shop, Sports & Social Club and More

Skills and qualifications required from the following:

• A Degree or Masters in an Engineering, Mathematics or Science related subject.
• Understanding of simulation environments (e.g. Simulink or similar) and/or programming experience in one or more languages
• Understanding of change and configuration control processes (e.g. Jira, IBM Engineering Workflow Management)
• Ability to identify and solve sophisticated problems and gather the information needed to drive through to ultimate solutions
• Ability to visualise and analyse complex systems
• Practical knowledge of basic systems engineering principles and processes

Due to security requirement classification, this role is only open to British Citizens, who are eligible for UK eyes only security clearance. You should be able and willing to gain (UK Eyes only) security clearance, potentially to DV level in the future.

Cirrus Selection offers the services of an Employment Agency for permanent recruitment and the services of an Employment Business for contract recruitment.

Overview

Stirling Dynamics is recruiting for Senior/Principal Modelling and Simulation Contractors.

Due to upcoming projects and continued growth, Stirling Dynamics are looking for multiple experienced Modelling and Simulation Contractors to support with a current project within the Marine Business Unit delivering into both commercial and defence environments.

The Simulation, Dynamics and Control capability provides expertise to both internal and external customers in all areas of analysis but the below are particularly relevant for the role we are looking to recruit:

• Control
• System performance
• Equipment modelling
• Vehicle dynamics

Modelling, simulation, dynamics, and control has always been at the core of Stirling Dynamics' capabilities, and we have been at the forefront of developing modelling techniques and model-based design activities for over 30 years. Modelling has never been more important for engineering design, with requirements for reverse engineering, root cause analysis and real time models.

As a business, Stirling Dynamics work across a wide variety of projects from significant modifications on civil and military aircraft; development projects for large aerospace OEMs; concepts and feasibility studies for the emerging eVTOL industry; controller actuation development for simulator and flight worthy products and control and automation covering submarine autopilots and flight control laws.

The successful contractor will be predominantly based in our Bristol office, although they can work remotely part of the time. The contract will initially be for 6 months with options for further work beyond this.

Responsibilities

• The contractor would work on producing models at vehicle and system level representing plant and control algorithms. The Mathworks toolset is used heavily including Simulink and associated toolboxes, and so a good understanding of the use of version control software (e.g. GIT) and task management toolsets is required.
• Candidates will have the following responsibilities (depending on experience):
  • Developing task definition (together with the technical lead)
  • Defining model and control algorithm requirements
  • Build and test of models
  • Peer review of models
  • Preparation and presentation of results, models etc to customers
  • Formal verification procedures
  • Authoring model documentation

Qualifications

• Candidates will ideally be degree qualified (or equivalent) in a related discipline (preferably Aerospace Engineering, Mechanical Engineering, Systems Engineering, Electrical Engineering Mathematics, Physics, or similar)

Essential skills

• Matlab/Simulink
• Hydro-actuated systems
• Electro-mechanical actuated systems
• Multi-body simulation
• Vehicle dynamics
• Systems engineering

Desired skills

• Application within the Marine sector
• Advanced control theory, such as Kalman filters, and state estimation
• Real time models
• Code generation
• C/C++
• Flexible, can-do approach
• Ability to deal with multiple conflicting requests
• Professional attitude
• Self-motivated to see tasks through to successful completion
• Strong time management and organisational skills

Experience

• The candidate is expected to have industrial engineering experience, using modelling for the development and analysis of complex systems.
• We are particularly interested in individuals with a background in ANY of the following disciplines:
  • Hydro-actuated systems
  • Electro-mechanical actuated systems
  • Multi-body simulation
  • Vehicle dynamics
  • Systems engineering
  • Flight controls
  • Dynamic loads
  • Real time models
  • Motor control
  • Vehicle control
  • Actuation systems
  • ARP4754
  • DO178
  • DO331

What do I need before I apply

• Due to security restrictions on the projects, we can only consider UK nationals for this role.

Benefits

• A competitive rate will be agreed based on the contractor's experience.

Are you a simulation/software engineer with a passion for cutting-edge technology?

Copello is working with a global leader in defence who are looking for a Simulation Engineer. You will join the Hardware-In-The-Loop team and help shape the future of missile performance testing. You’ll design real-time simulations and work hands-on with advanced missile hardware – all within our world-class testing facilities.

Role:

• Position: Software/Simulation Engineer
• Location: On-site 4 days/week (dynamic hybrid working)
• Clearance: British citizen or dual UK national (with British citizenship)

What You'll Do:

• Build real-time missile simulations using C/C++ on Linux
• Integrate and test with real missile hardware
• Analyse system performance and collaborate across teams
• Adapt to varied, high-impact projects weekly

What You’ll Bring:

• Experience in real-time software design
• C/C++ programming and Linux familiarity
• Systems integration and performance analysis skills

Why Join?

• Up to 14% pension contribution
• Up to 15 extra flexi leave days
• Enhanced parental and fertility support
• Subsidised meals, free parking, and more

Apply now and take your engineering career to the next level.