MidFull TimeEN
Giacom is the only provider of Comms, Cloud, Hardware, and Billing through one platform.
Our platform connects technology resellers and service providers to the best IT, Comms and Cloud products and services so they can create brilliant technology solutions for UK businesses.
This is a high-impact, senior finance role at the heart of Giacom’s Mobile and Connectivity business. As Commercial Finance Manager, you will act as a trusted partner to the Finance Director and wider leadership team shaping commercial strategy, driving performance, and influencing key decisions across the Towers.
You’ll operate in a dynamic, PE-backed, data-driven environment, where pace, insight and commercial acumen are critical. Balancing financial rigour with forward-looking analysis, you will translate complex data into clear, actionable insights that unlock growth, optimise margin, and ensure disciplined investment.
With ownership of planning, forecasting and commercial performance, this role offers significant exposure and the opportunity to truly drive value creation at scale.
What you'll be doing
Act as the lead finance business partner to senior stakeholders, shaping decisions with insight and challenge.
Own trading performance reporting, KPIs, and exec-level commentary.
Identify value across pricing, cost, supplier terms, and product performance.
Lead budgeting, forecasting, and strategic planning cycles.
Build and maintain driver-based financial models and scenario analysis.
Deliver clear P&L analysis and insight on growth, margin, and performance drivers.
Assess deal and proposition economics to ensure profitable decision-making.
Support pricing, deal structuring, and commercial negotiations.
Develop and review investment cases (ROI, IRR, NPV) and track outcomes.
Manage supplier funding, rebates, and commercial performance.
Partner across Finance and Data teams to deliver accurate, insightful MI.
Enhance reporting, data integrity, and use of BI/ERP systems.
Drive cross-functional collaboration and alignment.
Support strategic initiatives including M&A, transformation, and new products.
Your Skills & Experience
Qualified accountant (ACA, ACCA, or CIMA) with a strong commercial finance or FP&A background.
Proven business partnering with senior stakeholders in complex environments.
Track record influencing pricing, margin, and commercial decisions.
Experience with supplier economics and performance drivers.
Strong financial modelling and P&L analysis experience.
Confident using ERP, BI tools, and data to drive insight.
Solid understanding of KPIs, margin, and reporting standards.
Commercial, decisive, and outcome-focused.
Influential communicator who can challenge and engage.
Analytical, resilient, and adaptable.
What's in it for you?
Hybrid working.
Investment in your future career with a variety of learning and development opportunities.
No dress code - embrace the freedom to bring your whole self to work.
25 days annual leave, plus bank holidays. You'll even get your birthday off, too!
A pension plan for your future.
Complimentary refreshments in all our offices.
For a comprehensive list of all our benefits, click here.
Diversity and equality lie at the heart of our values. As an equal opportunities and disability-confident employer, we encourage applications from all eligible candidates, regardless of their backgrounds. We firmly believe that diversity enriches and strengthens our team with a variety of perspectives that drives innovation.
