Principal Controls Engineer

REPORTING LINE: The Principal Controls Engineer will report to the Director of Technical Operations for Energy Solutions., This is a functional leadership role which will support the fast paced and exciting development of cutting-edge energy systems for the marine market. You will lead model-based control and algorithm development for Energy Solutions products like Battery Management, High Power DC charging and Propulsion systems., Growing and leading the Control Engineering function within the department and maintaining the development processes and toolchain. * Perform analysis of system requirements and support decomposition and authoring of control / software requirements. * Work with technical specialists to co-ordinate / lead the development of robust control and software architectures for core product. * Development of application software and control logic in MATLAB Simulink. * Feature and algorithm development for performance, user experience and safety functionality covering a range of energy products from standalone batteries through propulsion. * Support in the application of Functional Safety, working with the company software quality / safety management processes and technical specialists. * Plant model development to support SIL/MIL test activities. * Practical support debugging control logic and interface errors both in a lab and application environment. * Carry out MIL and SIL testing within Artemis software development environment. * Work closely with peers within multi-disciplinary teams to iterate through system development quickly and efficiently. * Introduce new electronics technology to ATL where appropriate. * Attend team and 1-1 meetings and fulfil reporting requirements as required by Artemis Technologies. * Ensure compliance with Artemis Technologies Policies and Procedures. * Build good working relationships across Artemis Technologies. * Contribute to shaping a culture that reflects Artemis Technologies Values and Guiding Principles and enables the company to achieve its goals., 22 days holiday plus 13 public/bank/closure holidays (pro-rata).You will also accumulate up to 5 service - related holidays over your first five years of employment. * Regular social events (staff and family).

Equal Opportunities

Artemis Technologies is an equal opportunities employer and therefore is committed to promoting diversity and equality of opportunity and does not discriminate, whether on grounds of race, gender, sexual orientation, gender re-assignment, disability, age, class, religion or belief, community background or passport held. These principles underpin our professional behaviour and are embedded in our policies, procedures, day-to-day practices, and external relationships. We therefore welcome and encourage job applications from a fully diverse range of candidates.

We monitor the community background and sex of our job applicants and employees in order to demonstrate our commitment to promoting equality of opportunity in employment and to comply with our duties under the Fair Employment & Treatment (NI) Order 1998. If you do not answer the related application questions, we are encouraged to use the residuary method of making a determination, which means that we can make a determination as to your community background on the basis of the personal information supplied by you in your application form.

Note: If you provide these details you are obliged to do so truthfully as it is a criminal offence under the Fair Employment (Monitoring) Regulations (NI) 1999 to knowingly give false answers to these questions.

Education/Qualifications and Experience Required:

• Holder of Bachelor (BSc /BEng) degree in a relevant engineering discipline (Electrical Engineering, Electronic Engineering, Control Engineering, Automotive Engineering, Aerospace Engineering).

5+ years working as a Controls Engineer with experience gained in electrification / e-mobility related sectors. * Experience with Battery Management / EV Charging Systems.

Key Skills & Experience Required:

Technical/Design: * Model-based design and development, working with MATLAB Simulink, Stateflow, Simscape. * Experience with Controls development in e-mobility programs with direct experience in Propulsion, Battery Management or Vehicle Control and Energy Management. * Knowledge of data communication protocols including CAN, RS-485 & RS-232. * Ability to understand and development in accordance with customer & regulatory design requirements. * Able to investigate, diagnose and solve control logic bugs and hardware failures. * Able to liaise with critical suppliers and technical partners, coordinating work delivery and content. * Experience with Embedded C/C++ and Python is a plus, but not essential. * Experience with different Lithium-Ion Battery chemistries is a plus but not essential. * Control Engineering within a robust new product development framework (e.g. ASPICE). * Model Based Systems Engineering (MBSE) and familiarity with SysML is desirable.

Communication: * Good report writing skills - clear, concise, and well structured. * Excellent interpersonal skills.

Organising: * Ability to coordinate with other departments and flag issues. * A focus on 'delivery' to an agreed schedule., Ability to relate well to others, and build co-operative and collaborative working relationships, both internally and externally.

Artemis Technologies Ltd offers a competitive salary and comprehensive benefits package which includes

Energy Solutions is a sub-systems solutions arm of Artemis Technologies, responsible for the delivery of Marine lithium-Ion battery and High-Power Charging systems. The group is growing its presence within the business and building on the technology modules developed in our vessel programmes, furthering development for the wider marine market., At Artemis Technologies, you will not just be starting a new job - you're joining a passionate team. Everything we do is driven by our purpose and mission: to decarbonise high-speed maritime transport and lead the RACE towards a sustainable future. We CARE for our planet, and our people, who are helping us protect it - that includes you. At the heart of our culture are four core values that connect us, shape the way we collaborate, and guide the meaningful impact we strive to make together: We are Responsible: Integrity, honesty, and respect are at the core of how we work. You'll be part of a team that supports each other, follows through, and always strives to do the right thing - for each other and for the planet. We are Accountable: You'll be trusted to take ownership, face challenges head-on, and contribute to meaningful solutions. We value people who are committed, prepared, and take pride in getting things done right. We are Collaborative: You're joining a high-energy, friendly team that believes in the power of working together. We build trust, lift each other up, and share success as one team. We are Entrepreneurial: We think big, stay curious, and welcome new ideas. You'll be encouraged to innovate, question the norm, and go the extra mile - because progress demands bold thinking and practical action. Work is just one part of life here. We're proud to foster an inclusive culture where everyone can thrive-and have fun along the way. From team socials and wellness activities to events for you and your family, we make time to enjoy the journey, build real connections, and celebrate what matters most. We're proud of what we do - and even more proud of how we do it, together, building a more sustainable future, one wave at a time.