At a Glance
- Tasks: Lead power system analysis and develop the future of Northern Ireland's electricity network.
- Company: SONI, the backbone of Northern Ireland's electricity grid.
- Benefits: Competitive salary, flexible working, private medical cover, and enhanced holidays.
- Other info: Join a diverse team committed to innovation and career growth.
- Why this job: Make a real impact on sustainable energy projects that benefit communities and the environment.
- Qualifications: Degree in engineering and 5+ years in power systems engineering.
The predicted salary is between 56700 - 69300 £ per year.
SONI is Northern Ireland's Transmission System Operator. We are responsible for ensuring that every home, business, school, hospital, factory and farm has power when and where they need it. Our focus is on safety, security and reliability, and we are committed to reducing Northern Ireland's reliance on fossil fuels while transforming the energy system.
The Networks team plays a crucial role in preparing the electricity transmission network for the future by identifying and developing the necessary network investments to support Northern Ireland's energy and climate ambitions.
As Senior Lead Engineer, you will:
- Lead detailed power system analysis that informs important network and connection decisions.
- Oversee key transmission network datasets, models and analysis tools used by the wider Networks team.
- Turn complex technical analysis into clear evidence and recommendations.
Key Responsibilities:
- Lead studies such as transient stability analysis and harmonic assessments.
- Develop and maintain transmission network models in collaboration with NIE Networks, EirGrid and other stakeholders.
- Contribute to key statutory and regulatory publications.
- Identify opportunities to improve network analysis processes.
- Develop automation scripts and tools for efficient network analysis.
- Build constructive working relationships with stakeholders.
- Prepare clear, evidence-based technical reports and recommendations.
- Provide technical guidance and mentoring to colleagues.
- Support the Head of Networks with operational activities and projects.
Critical Knowledge, Skills and Experience:
- A degree in engineering or relevant discipline, or equivalent professional experience.
- At least 5 years relevant post-graduate experience in power systems engineering or related areas.
- Strong technical knowledge of power systems, including transmission networks.
- Experience with power system studies and modelling software.
- Ability to explain complex technical information clearly.
- Ability to manage multiple workstreams effectively.
- Ability to collaborate and build constructive working relationships.
Desirable:
- Understanding of Northern Ireland's electricity transmission system.
- Knowledge of relevant regulations and standards.
- A relevant postgraduate qualification.
- Chartered Engineer (CEng) status or progress towards it.
Why join us?
- Play a vital role in shaping sustainable energy projects.
- Enjoy a competitive salary, performance-related bonus, and private medical cover.
- Benefit from flexible working arrangements.
- Access professional development opportunities and clear career progression pathways.
- We offer an inclusive culture that values diversity and supports flexible working.
If you are seeking a challenging and impactful role within the energy sector, we would love to hear from you. Join us in shaping the future of SONI and delivering a cleaner and more secure energy future for everyone living in Northern Ireland.
Closing date for applications is 15 October 2026. SONI reserves the right to extend this deadline where necessary. Submit your application by uploading your CV with a cover letter.
SONI is proud to be an equal opportunities employer, committed to an inclusive workplace where diverse perspectives are valued.
Senior Lead Engineer - Networks employer: SONI Ltd
SONI is an exceptional employer, offering a dynamic work environment in Belfast that champions innovation and sustainability in the energy sector. With a strong commitment to employee growth, SONI provides opportunities for professional development and mentorship within a collaborative team culture, all while contributing to Northern Ireland's ambitious renewable energy goals. Employees enjoy a hybrid working model, ensuring a healthy work-life balance as they play a vital role in shaping the future of the electricity grid.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Lead Engineer - Networks
✨Join Engineering Meetups!
Get yourself along to local engineering meetups or tech conferences. These are great places to connect with like-minded folks and industry leaders who might just have a lead on that full-time Senior Lead Engineer - Networks role you’re after at SONI Ltd.
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Don’t be shy about showcasing your engineering projects. Whether it’s a funky app, a mechanical design, or a complex algorithm, having a solid portfolio on platforms like GitHub can really make you stand out. Plus, it gives potential employers at SONI Ltd a taste of what you can bring to the table!
✨Engage with Online Communities
Dive into engineering forums and online communities, like Reddit or specific engineering Discord channels. Sharing your insights, asking questions, and being active can help you build connections that might lead to job opportunities at SONI Ltd.
✨Apply Through Company Websites
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We think you need these skills to ace Senior Lead Engineer - Networks
Some tips for your application 🫡
Showcase Your Technical Expertise:When applying for an engineering role like Senior Lead Engineer - Networks, it’s essential to highlight your technical skills. Include any relevant software or tools you're proficient in on your CV—think CAD software, simulation tools, or programming languages. Don't skimp on any engineering projects you've worked on that demonstrate your ability to solve complex problems.
Focus on Results and Impact:In the engineering world, we love numbers and real-world impact. Quantify your achievements wherever possible—like reducing costs by a certain percentage, improving efficiency, or successfully completing a project ahead of schedule. This gives your future employers at SONI Ltd a clear picture of the value you can bring.
Craft a Compelling Cover Letter:Use your cover letter to express your passion for engineering and explain why you’re drawn to SONI Ltd specifically. Share what aspects of their work excite you and how your values align with theirs. This is your chance to show a bit of personality while keeping it professional!
Include Relevant Certifications:If you have any engineering certifications, especially ones that are recognised in your field, make sure to feature them prominently on your CV. They demonstrate not just your knowledge, but also your commitment to professional development, which is something we at StudySmarter value highly.
How to prepare for a job interview at SONI Ltd
✨Brush Up on Core Engineering Principles
Before heading into the interview with SONI Ltd, make sure you're solid on the fundamental engineering principles relevant to the role. Be ready to discuss concepts such as thermodynamics, fluid mechanics, or structural analysis, depending on the specifics mentioned in the job description. Don’t skip any hands-on projects or coursework; these can be excellent talking points!
✨Show Off Your Problem-Solving Skills
Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.
✨Relate Your Experience to the Role
In a full-time role, employers like SONI Ltd want to see that you can adapt and grow within their team. Be ready to discuss how your previous internships, projects, or studies relate directly to the work you'll be doing. Highlight specific experiences that showcase your collaborative skills and how you've successfully worked within a team environment.
✨Know Your Tools and Software
Most engineering roles require familiarity with specific tools and software. Prepare to talk about your proficiency with programmes like AutoCAD, MATLAB, or SolidWorks if they’re relevant to the role. Even better, have examples of projects where you’ve used these tools, as it'll demonstrate your hands-on experience and readiness for the job.
