Careers at LORILLION
We are actively looking for talents to bring their expertise and knowledge to our global team to help us deliver innovative projects to our clients. To apply, you must be eligible to work in the U.K. and/or Europe and have no restrictions for worldwide travel.
If there are currently no suitable vacancies for your skills and experience, please send your details to careers@lorillion.com
Message to Recruitment Agencies:
LORILLION works with a designated Preferred Supplier List (PSL) of recruitment agencies, which is not open for review at this time. We kindly ask agencies not on our PSL to refrain from sending speculative CVs or contacting our hiring managers or employees directly about recruitment. Please be aware that any CVs submitted by non-PSL agencies, whether unsolicited or otherwise, will be considered unsolicited and will not be acknowledged.
Current Vacancies
Battery Pack Principal Design Engineer
Role Purpose:
We require a Battery Pack Principal Design Engineer to design battery modules and packs for a range of applications across multiple industry sectors, including but not limited to, automotive, marine, defence and industrial. The successful candidate will lead battery module and pack design and package battery cells as well as custom and off-the-shelf electrical/electronic components, external connectors, low-voltage harnesses and high-voltage/current interconnect into custom or modified enclosures, dealing with cooling requirements and meeting relevant industry standards and produce cost-effective and manufacturable designs. They will liaise with suppliers and manufacturers and work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions.
Location: U.K. & Prague
Mechanical Design Lead Engineer
Role Purpose:
We require a Mechanical Lead Design Engineer to lead the design of enclosures for electrical and electronic systems and batteries for a wide range of customer applications focussed on electrification, including battery management, power conversion and electric vehicle control systems. The successful candidate will lead the packaging of battery modules and packs and custom and off-the-shelf electrical/electronic components, external connectors, low-voltage harnesses and high-voltage/current interconnect into custom or modified enclosures, dealing with cooling requirements and meeting relevant industry standards and produce cost-effective and manufacturable designs. They will liaise with suppliers and manufacturers and work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions.
Location: U.K. & Prague
Principal Electrical Distribution Systems (EDS) Engineer
Role Purpose:
We require a Principal EDS Engineer to take the lead in the development of electrical design and distribution for our range of innovative battery, power conversion and control products targeted at a wide range of customer applications focussed on electrification. The successful candidate will work to define the requirements of the electrical system, drive the selection of architectures and components through simulation and analysis, and take responsibility for the detailed design, manufacture and verification of the interconnect. They will liaise directly with suppliers and manufacturers and work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions.
Location: U.K. & Prague
Senior Control Software Engineer
Role Purpose:
We require a skilled Control Systems Engineer to design control system software for our wide range of customer applications focussed on electrification, including battery management, power conversion and electric vehicle control systems. The successful candidate will be a key member of the software and controls team. They will develop software solutions, drive processes and tools as well as quality standards. They will work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions. This is a hands-on role for an engineer who enjoys designing and implementing control software & simulation models, as well as the creative problem solving, and testing required to ensure they function as intended.
Location: U.K. & Prague
Principal Embedded Software Engineer
Role Purpose:
We require an experienced Controls and Software leader to drive the development of software for our wide range of customer applications focussed on electrification, including battery management, power conversion and electric vehicle control systems. The successful candidate will be a key member of the engineering team. They will lead the development software solutions, drive processes and tools as well as quality standards. They will work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions. This is a technical leadership role for an engineer who enjoys leading the design and implementation of embedded control software, as well as leading the delivery of software to demanding time schedules and high quality standards.
Location: U.K. & Prague
Chief Software & Controls Engineer
Role Purpose:
We require an experienced Controls and Software leader to drive the development of software for our wide range of customer applications focussed on electrification, including battery management, power conversion and electric vehicle control systems. The successful candidate will be a key member of the engineering team. They will lead the development software solutions, drive processes and tools as well as quality standards. They will work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions. This is a technical leadership role for an engineer who enjoys leading the design and implementation of embedded control software, as well as leading the delivery of software to demanding time schedules and high quality standards.
Location: U.K. & Prague
Chief Programme Engineer
Role Purpose:
The Chief Programme Engineer will provide technical leadership and strategic direction for all engineering delivery activities on a programme, ensuring all engineering deliverables meet quality, cost, and delivery objectives
Location: U.K. & Prague
Manufacturing Technical Specialist – Battery Pack Assembly
Role Purpose:
To provide senior technical leadership for the development, industrialisation, and manufacture of advanced lithium-ion battery pack systems ranging from 60V to 800V using cylindrical and pouch cell technologies.
Operating within a dynamic start-up environment, the role will lead the technical establishment of a new battery pack manufacturing facility from the ground up, supporting prototype, pilot, and low-to-medium volume production programmes for marine, industrial, and automotive sectors.
The Manufacturing Technical Specialist will act as the senior manufacturing engineering authority within the organisation, driving manufacturing strategy, process architecture, production readiness, technical governance, and continuous improvement across all manufacturing activities. The role will work closely with engineering, operations, quality, programme management, and executive leadership teams to ensure safe, scalable, and commercially successful manufacturing operations.
Location: U.K.
Principal Engineer - Manufacturing - Battery Pack Systems
Role Purpose:
To provide technical leadership for the industrialisation, manufacture, and continuous improvement of advanced battery pack systems ranging from 60V to 800V using cylindrical and pouch cell technologies.
Working within a fast-paced start-up environment, the role will be instrumental in establishing a new battery pack manufacturing facility from the ground up, supporting the transition from prototype builds through to repeatable low-to-medium volume production for marine, industrial, and automotive applications.
The role combines hands-on engineering expertise with strategic manufacturing leadership and will drive manufacturing process development, production readiness, tooling and equipment specification, manufacturing problem solving, quality improvement, and operational scalability.
The Manufacturing Principal Engineer will act as a senior technical authority within the manufacturing organisation and work closely with design engineering, operations, quality, supply chain, and leadership teams.
Location: U.K.
Principal Functional Safety & Cyber Security Engineer
Role Purpose:
To deliver Functional Safety and Cyber Security functions, working cross-domain (Systems, HW, SW) to ensure development of product aligns with company’s and customers functional safety and cyber security processes. Participate in delivery practices, concept, and design, both concept and analysis level. You will liaise directly with all stakeholders to ensure delivery of safe engineering solutions, compliant with relevant legislation and appropriate regulations and standards.
Location: U.K.
Purchasing Manager
Role Purpose:
To lead procurement, supplier management, and supply chain coordination activities within a fast-growing engineering consultancy specialising in battery systems, charging systems, and electrification technologies for the marine, industrial, automotive, and defence sectors.
The role is responsible for establishing and managing scalable purchasing processes to support engineering development, prototype builds, and low-to-medium volume production manufacturing of advanced battery packs (60V to 800V), charging systems, and associated electronics. Working within a dynamic start-up environment, the Purchasing Manager will play a key role in ensuring supply continuity, cost control, supplier quality, and operational readiness as the business grows.
The successful candidate will work closely with engineering, operations, manufacturing, and programme teams to support the delivery of innovative electrification solutions from concept through production.
Location: U.K.
Quality Assurance Engineer (APQP / PPAP)
Role Purpose:
To support the development, implementation, and continuous improvement of quality systems and product assurance activities within a fast-growing engineering consultancy specialising in battery systems, charging systems, and electrification technologies for the marine, industrial, automotive, and defence sectors.
The role is responsible for ensuring quality standards are maintained across engineering, prototype development, low-to-medium volume manufacturing, testing, and supplier activities. This includes supporting the manufacture of battery packs ranging from 60V to 800V using cylindrical and pouch cell technologies, along with charging systems for applications ranging from motorcycles through to large marine vessels.
Working closely with engineering, manufacturing, operations, and supply chain teams, the Quality Engineer will help establish robust quality processes, support product compliance, drive continuous improvement, and ensure customer and regulatory requirements are achieved within a dynamic start-up environment.
Location: U.K.
Operations & Quality Manager
Role Purpose:
To lead operational delivery, manufacturing coordination, and quality management activities within a fast-growing engineering consultancy specialising in battery systems, charging solutions, and electrification technologies for the marine, industrial, automotive, and defence sectors.
The role is responsible for ensuring efficient day-to-day operational performance across engineering support, prototype and low-volume manufacturing, supply chain coordination, quality systems, customer delivery, and continuous improvement activities. This includes supporting the manufacture of battery packs ranging from 60V to 800V using cylindrical and pouch cell technologies, as well as charging systems ranging from small mobility platforms through to large marine applications.
Working closely with the Operations Director and cross-functional engineering teams, the Operations and Quality Manager will help establish scalable operational processes, maintain quality standards, support business growth, and contribute to the successful delivery of complex electrification programmes from concept through production.
Location: U.K.
Manufacturing Operations Director
Role Purpose:
To lead the establishment, scale-up and operational management of a high-performance battery pack manufacturing business focused on low-to-medium volume production (50–5,000 units annually per product) for marine, industrial and automotive applications.
This role is responsible for building the manufacturing organisation from the ground up — including facility setup, team recruitment, production systems, manufacturing engineering, quality systems, supply chain coordination, and operational excellence. The successful candidate will drive the transition from prototype builds through to repeatable production manufacture of battery packs ranging from 60V to 800V using cylindrical and pouch cell technologies.
As a key member of the leadership team reporting directly to the CEO, the Manufacturing Director will play a critical role in shaping company strategy, culture, manufacturing capability, and operational scalability.
Location: U.K.
Technical Specialist – Battery Management System Hardware
Role Purpose:
An experienced electronics design engineer to provide subject matter expertise in the development of advanced battery management electronics and associated control systems for electrified platforms and energy storage applications.
You will act as a technical authority within the organisation, leading the development of BMS architectures, hardware concepts and technical strategies for customer and internal projects, as well as provide deep technical guidance across the full development lifecycle and support the wider engineering team in delivering safe, robust and innovative battery management solutions.
Location: U.K.
Principal Systems Engineer
Role Purpose:
A highly skilled and experienced Systems Engineer to design and develop high-integrity systems with a deep understanding of the whole systems engineering lifecycle and ability to work in a multidisciplinary team to design a variety of complex systems. Projects will be of varying levels of size and complexity and both internal and external projects.
You will be able to apply both MBSE and traditional document based approaches to design definition according to the requirements of the project, applying industry best practice to analyse and validate the proposed architectures.
Location: U.K.
Principal Embedded Software Engineer
Role Purpose:
You will be a key member of the software and controls team to develop software solutions, drive processes and tools as well as quality standards. You will work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions. This is a hands-on role for an engineer who enjoys designing and implementing embedded software, as well as the creative problem solving, and testing required to ensure that the software modules function as intended.
Location: U.K.
Mechanical Design Engineer
Role Purpose:
Design enclosures for electrical and electronic systems for a wide range of customer applications, including package custom and off-the-shelf electrical/electronic components, external connectors, low-voltage harnesses and high-voltage/current interconnect into custom or modified enclosures, dealing with cooling requirements and meeting relevant industry standards and produce cost-effective and manufacturable designs.
You will liaise with suppliers and manufacturers and work with the wider multi-disciplinary engineering team to support the delivery of effective engineering solutions.
Location: U.K.
Systems Engineer
Role Purpose:
An experienced Systems Engineer with a deep understanding of the whole systems engineering lifecycle who will work in a multidisciplinary team to design a variety of complex systems. Projects will be of varying levels of size and complexity and both internal and external projects. You need to able to apply both MBSE and traditional document based approaches to design definition according to the requirements of the project, applying industry best practice to analyse and validate the proposed architectures.
Location: Prague
Systems Engineer - Contractor
Role Purpose:
An experienced Contractor - Systems Engineer with a deep understanding of the whole systems engineering lifecycle who will work in a multidisciplinary team to design a variety of complex systems. Projects will be of varying levels of size and complexity and both internal and external projects. You need to able to apply both MBSE and traditional document based approaches to design definition according to the requirements of the project, applying industry best practice to analyse and validate the proposed architectures.
Location: U.K.
Future Vacancies
At LORILLION, our team is expanding rapidly as we continue to grow. Below is a list of our upcoming positions that we are excited to fill soon. If you are interested in joining our dynamic team, we encourage you to send us your CV. We will review your experience and reach out if your skills align with our needs.
Be sure to check back regularly for updates on our latest job openings!
Systems Test & Integration Engineer
Role Purpose:
As a member of the systems engineering team, you will be leading systems integration and testing activities, including generation and execution of test plans utilizing test rigs and other test facilities.
Location: U.K. / Prague
Project Manager
Role Purpose:
As a Project Manager, you will lead the project delivery and manage the customer account(s). Responsibility for the governance of all project-related technical, operational, and commercial activities across a wide variety of de-carbonisation projects.
Location: U.K. / Prague
Sales & Marketing Manager
Role Purpose:
To drive forward the rapid growth of LORILLION as an engineering consultancy, the business development manager will be responsible for our interaction and engagement with the global market.
This person will possess a demonstrable track record in generating new opportunities, negotiating high value long term contracts, and closing profitable business, whilst working in and leading a cross functional team to support commercial success across multiple market sectors.
Location: U.K.