Senior Associate, Cost Management, Global

Senior Associate, Cost Management (Global)

Ada Infrastructure is a global data center business committed to being a positive force for technology, people, and the planet. As part of the digital infrastructure platform of Ares Management Corporation, Ada Infrastructure is positioned to be a leader in the industry in reliable, safe, secure, and sustainable digital infrastructure. With nine in-flight campuses across the US, Japan, the UK, and Brazil, we have over 850 MW of power currently available and more than 1,500 MW in our global pipeline.

We are looking for a Senior Associate, Cost Management (Global) who owns the cost dimension of project controls for NA based projects and global level coordination, including business case inputs, underwriting model CAPEX updates, estimating, budgeting, forecasting, contingency management, and cost-focused change governance. This role has day-to-day responsibility for cost management execution in North America (including oversight of external cost consultants) and partners with regional development and delivery teams to execute projects in line with budget, underwriting, and cost standards.

In this role you will support Ada’s global cost management frameworks, standards, and reporting/telemetry; ensuring accurate, consistent, and defensible cost data across regions that integrate into Ada’s stage gate process and portfolio cadence. You will also contribute to the future Cost Management Center of Excellence (CoE), including best-practice sharing, training, and standard work products in collaboration with cost managers and external cost consultants across all regions.

• Support the development, publication, and maintenance of top-down cost targets and benchmarking assumptions by market and archetype
• Provide estimating support to optimize global design standards and associated kit of parts; challenge assumptions and quantify variance drivers
• Drive consistent cost management practices across assigned projects; estimating, budgeting, forecasting, contingency tracking, and cost reporting
• Maintain discipline around cost evolution from underwriting through delivery; produce clear budget bridges and variance narratives
• Partner with Business Intelligence to ensure definitions, data quality expectations, and reporting cadence are met
• Develop cost-focused KPI views and executive-ready summaries that surface early warning signals and recommended actions
• Support North America Delivery and Development teams with project-level budget governance including commitments, actuals, forecasts, and cash flow inputs across all WBS items including AOR/EOR, GCs, subs and LLE vendors
• Validate escalation/inflation and regional market assumptions impacting CAPEX; document impacts and communicate to stakeholders
• Support Investment, PMG, and Delivery teams with underwriting cost inputs, sensitivities, and updates through development phases
• Help with review and validation of scope change costs, track contingency drawdown, and ensure auditability
• Coordinate with regional teams to visualize variance analysis and budget bridge data presentations
• Oversee and manage day-to-day outputs from third-party cost consultants in North America (e.g., Turner & Townsend, Soben, Linesight); ensure deliverables meet internal and external reporting standards
• Contribute to continuous improvement by capturing lessons learned and helping develop standard templates, playbooks, and training materials for cost management

• 7–10+ years of progressive experience in cost management, quantity surveying, or commercial management (mission-critical / complex infrastructure preferred)
• Demonstrated experience executing estimating, budgeting, forecasting, and cost controls across multiple concurrent projects
• Strong understanding of CAPEX cost planning, contingency management, and cost-focused change control (scope vs estimate evolution)
• Expert-level proficiency in Procore cost modules and exposure to ERP systems such as Yardi and Yardi Construction Manager
• Experience partnering with investment/underwriting and maintaining cost inputs, assumptions, and sensitivities in business case models
• Proven ability to…