Sizing Analyst

Sizing Analyst

Department: Sales

About the Role

Every Triphos proposal starts with a number: how much battery a site actually needs, and what it saves the customer. The Sizing Analyst owns that number. You'll work directly with C&I clients to pull the load, tariff, and consumption data we need, clean it into something usable, and run the sizing and feasibility analysis behind every deal. Your output is the package the customer decides on a full sizing report, a savings analysis, and a financial model with a clear ROI case. As we push toward 100 MWh across 3040 sites in Year 1, this analysis is what separates a deal that closes and performs from one that doesn't.

Key Responsibilities

• Own the client data pipeline end to end work through the data questionnaire with C&I clients, understand exactly what's needed from each site, and follow up until it lands
• Clean, structure, and validate large, messy client datasets into analysis-ready inputs
• Run sizing and optimization analysis to determine the right battery configuration for each site
• Determine which use case fits each client best peak shaving, time-of-day arbitrage, renewable integration based on what the data actually shows
• Research and interpret state tariff orders, electricity bills, penalty structures, and open access regulations to ground every analysis in real numbers
• Build savings analyses that quantify what the customer actually stands to gain
• Produce the full BESS feasibility analysis report for each site
• Communicate directly with clients throughout — chasing data, clarifying assumptions, and keeping the process moving
• Contribute to automating and streamlining the analysis process as we scale

Key Requirements / Skills

• 0–3 years of experience
• BSc or higher in Operations Management, Statistics, Mathematics, Finance, or a related quantitative field
• Strong expertise in Excel, Python, SQL, or similar analytical tools
• Strong with numbers, with a solid grounding in optimization, statistics, and sharp problem-solving instincts
• Basic electrical knowledge, or willingness to pick it up quickly

Who We're Looking For

Your analysis drives real investment decisions on both sides, so we want someone who feels that weight and checks their work accordingly.

• Meticulous — you go through data line by line because you know what rides on it
• Mathematically sharp, with the instinct to spot a number that looks wrong
• A clear communicator who builds rapport with clients and gets the data you need fast
• Comfortable working directly with C&I customers
• High ownership and hands-on, in a small, fast-moving team

How to Apply

Send your resume and a note under 200 words on why you think you are the right fit to [email protected].