At a Glance
- Tasks: Shape the future of Northern Ireland's power markets with advanced analysis and strategic insights.
- Company: SONI, the driving force behind Northern Ireland's electricity grid.
- Benefits: Competitive salary, hybrid work, enhanced holidays, and professional development opportunities.
- Other info: Join a diverse team committed to transforming the energy system for a cleaner future.
- Why this job: Make a real impact on sustainable energy projects that benefit communities and the environment.
- Qualifications: 5+ years in data analysis, strong analytical skills, and experience with Python or R.
The predicted salary is between 50000 - 65000 £ per year.
Role Title: Future Power Markets Senior/Senior Lead Analyst
Reports to: Future Power Markets Analyst Manager
Location: Belfast (Hybrid)
Who We Are
SONI is Northern Ireland's Transmission System Operator. We are the people behind Northern Ireland's electricity grid. We make sure 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. Our work environment is challenging, fast-moving, collaborative and team orientated. Our culture is driven by continual development, knowledge and teamwork. Our people are committed to reducing Northern Ireland's reliance on fossil fuels and transforming the energy system to make decarbonisation a reality while providing a safe and reliable electricity supply.
The Role
The Future Power Markets Senior / Senior Lead Analyst plays a critical role in shaping how Northern Ireland's power markets evolve to support a secure, low-carbon electricity system. Reporting to the Analysis Manager Future Power Markets, the role sits within SONI's Networks and Innovation Directorate, a multidisciplinary team of engineers, economists and analysts delivering the transition to a cleaner and more sustainable energy future. Northern Ireland has a target to deliver 80% renewable electricity by 2030 and to achieve net carbon neutrality by 2050. This role contributes directly to those ambitions through advanced analytical insight, scenario modelling and market research that supports the operation, development and enhancement of the all-island power system and the wholesale electricity market.
Key Responsibilities
- Develop and maintain advanced analytical and data models to forecast power market trends, price dynamics and system outcomes.
- Deliver data-driven research and scenario analysis to support strategic decision-making across future power markets.
- Prepare clear, evidence-based analytical reports and insights for internal and external stakeholders.
- Present complex technical and market analysis in a concise and accessible way to senior leadership.
- Support market development activities, including cross-border and European market initiatives.
- Apply and continuously improve analytical methodologies, tools and frameworks.
- Work collaboratively across teams and with external stakeholders to deliver programme goals.
Additional responsibilities at Senior Lead Analyst level may include:
- Providing technical leadership and guidance to senior analysts.
- Managing and coordinating large-scale analytical projects, including market and economic modelling.
- Supporting delivery of the Strategic Markets Programme (SMP) and implementation of Shaping Our Electricity Future.
Critical Knowledge, Skills and Experience
Essential:
- Relevant third-level qualification (e.g. data science, economics, engineering, power systems or related discipline).
- Typically 5+ years experience in data analysis and modelling within the energy sector or similarly complex environment.
- Strong experience using analytical tools such as Python, R and Excel to manage and analyse large datasets.
- Proven ability to deliver high-quality analytical outputs to inform decision-making.
- Strong communication skills with the ability to explain technical information to a range of stakeholders.
- Experience of working collaboratively in a fast-paced, team-based environment.
- Demonstrated stakeholder engagement experience.
Desirable:
- Experience working with the Single Electricity Market (SEM) or European electricity markets.
- Knowledge of electricity market operations, including transmission and balancing markets.
- Familiarity with market mechanisms and regulatory frameworks.
- Experience using energy market modelling software (e.g. PLEXOS).
- Proven ability to lead or mentor analysts (particularly relevant for Senior Lead Analyst level).
- Experience in forward-looking market analysis, decarbonisation strategies and renewable energy policy.
- Familiarity with market and network codes.
- Experience working in a regulated industry and assessing compliance with regulatory obligations.
- Experience in partnership building and collaborative project delivery.
Why join us?
- Play a vital role in shaping sustainable energy projects that benefit communities and the environment.
- Enjoy a competitive salary, performance-related bonus, private medical cover, and pension matching.
- Benefit from flexible working arrangements, including hybrid options (3 days office / 2 days home).
- Enhanced holidays, maternity and paternity leave and wellbeing days.
- Access salary sacrifice schemes (such as cycle to work, EV scheme), free car parking, onsite EV charging and complimentary lunch.
- Access professional development opportunities and clear career progression pathways.
We offer an inclusive culture that values diversity, supports flexible working and empowers you to grow. 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 29 May 2026. SONI reserves the right to extend this deadline where necessary to maximise the applicant pool. Submit your application by uploading your CV with a cover letter (in one document). SONI is proud to be an equal opportunities employer. We are committed to an inclusive workplace where diverse perspectives are valued, and everyone can thrive.
Senior/Senior Lead Analyst - Future Power Markets TLNT1_NI employer: SONI Ltd
SONI is an exceptional employer, offering a dynamic and collaborative work environment in Belfast that prioritises safety, security, and reliability in the energy sector. With a strong commitment to employee development, competitive benefits including flexible working arrangements, and a focus on sustainability, SONI empowers its team to make a meaningful impact on Northern Ireland's transition to a low-carbon future. Join us to be part of a supportive culture that values diversity and fosters professional growth while shaping the future of energy.
StudySmarter Expert Advice🤫
We think this is how you could land Senior/Senior Lead Analyst - Future Power Markets TLNT1_NI
✨Tip Number 1
Network like a pro! Get out there and connect with people in the energy sector. Attend industry events, webinars, or even local meetups. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Prepare a portfolio of your analytical work or projects related to power markets. This will not only demonstrate your expertise but also give you something tangible to discuss during interviews.
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or mentors. Focus on articulating your experience in data analysis and how it relates to the role at SONI. The more comfortable you are, the better you'll perform when it counts.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our team at SONI and contributing to a cleaner energy future.
We think you need these skills to ace Senior/Senior Lead Analyst - Future Power Markets TLNT1_NI
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the role of Senior/Senior Lead Analyst. Highlight your experience in data analysis and modelling, especially within the energy sector. We want to see how your skills align with our mission at SONI!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about transforming the energy system and how your background makes you a perfect fit for our team. Keep it concise but impactful!
Showcase Your Analytical Skills:In your application, be sure to showcase your analytical skills and experience with tools like Python, R, and Excel. We love seeing how you've used these tools to deliver high-quality outputs in previous roles.
Apply Through Our Website:Don't forget to apply through our website! It’s the best way to ensure your application gets into the right hands. Plus, we’re excited to see your application come through directly!
How to prepare for a job interview at SONI Ltd
✨Know Your Stuff
Make sure you brush up on your knowledge of power markets and the energy sector. Familiarise yourself with key concepts like market dynamics, decarbonisation strategies, and the Single Electricity Market. This will help you answer technical questions confidently and show that you're genuinely interested in the role.
✨Showcase Your Analytical Skills
Prepare to discuss your experience with analytical tools like Python, R, and Excel. Bring examples of how you've used these tools to manage large datasets and deliver high-quality outputs. Being able to articulate your analytical process will impress the interviewers and demonstrate your fit for the Senior Lead Analyst position.
✨Communicate Clearly
Practice explaining complex technical information in a simple way. You might be asked to present your analysis to stakeholders who aren't as familiar with the details. Being able to communicate effectively will highlight your strong communication skills, which are essential for this role.
✨Be a Team Player
SONI values collaboration, so be ready to share examples of how you've worked in team-based environments. Discuss any experiences where you've led projects or mentored others, as this will showcase your leadership potential and ability to work well with diverse teams.
