Full-Time

Cost Control Engineer

Orenda

Orenda

1-10 employees

Develops and deploys battery storage systems.

Compensation Overview

$120k - $170k/yr

+ Bonus

New York, NY, USA

In Person

In-office at headquarters in Brooklyn, NY five days a week; periodic travel to project sites and vendor/factory visits as needed.

Bachelor's

Category
Accounting (1)
Required Skills
Excel/Numbers/Sheets

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Requirements
  • Education: Bachelor’s degree in Engineering, Construction Management, Quantity Surveying, or a related field.
  • Cost Modeling: Demonstrated ability to build and maintain unit-rate models and reconcile them to real market pricing.
  • Experience: 5+ years of experience in cost engineering, estimating, project controls, or preconstruction for complex projects (energy, utility, industrial, or comparable).
  • Commercial & Scope Rigor: Strong command of scope definition, cost-code structures, and bid leveling / normalization.
  • Governance Mindset: High standards for assumptions hygiene, traceability, and document control; able to enforce standards without being the “doer” for every task.
  • Communication: Ability to write concise decision-grade readouts: what changed vs baseline, what is uncertain, and what requires escalation.
  • Tools: Strong Excel/Sheets capability. Comfortable adopting project controls platforms (Kahua/Procore equivalents) and structured document control practices.
Responsibilities
  • Project budget compilation (viability): Build and maintain the project-specific cost baseline used to assess commercial viability, using a standard reference design + quantified variances.
  • Ensure the budget is complete, internally consistent, and decision-grade.
  • Budget governance and change control: Maintain a structured log of potential cost increases/decreases as assumptions evolve.
  • Periodically recommend budget adjustments, with clear rationale, traceability, and an audit trail.
  • Reference design + variance engine: Build and maintain standardized reference cost models by configuration and the quantified variance drivers used to price deltas off schematic inputs (including subsurface and site diligence inputs as available).
  • Allowance & confidence scoring discipline: Enforce explicit allowances for uncertainty (no hidden contingency in unit rates) and maintain a standardized confidence scoring rubric as scope maturity increases.
  • Bid-to-BoQ normalization: Normalize contractor proposals into a standard BoQ/cost code structure so bids are comparable apples-to-apples and can be cleanly mapped into the budget model.
  • Estimate-to-actual reconciliation: Reconcile model outputs to quotes, bids, and awards. Update unit rates and variance logic so the system compounds over time.
  • Change sensitivity (“delta pricing”): Maintain a library of common scope-change drivers and unit-rate deltas to enable rapid “what does this change do to cost ” analysis.
  • Escalation of unknowns: When a cost package is not complete, document gaps and required follow-ups. Flag what is unknown and what is needed to close the gap.
  • Artifact traceability: Maintain a clean audit trail for assumptions, sources, and model updates, including a change log for the unit-rate and variance libraries.
Desired Qualifications
  • Experience estimating or managing civil/GC scopes in dense-urban environments.
  • Experience with Battery Energy Storage Systems projects and New York City constraints (Department of Buildings / Fire Department of New York / Con Edison).
  • Experience creating base case configurations and variance libraries for repeatable product types.
  • Experience implementing cost controls systems and integrations (Enterprise Resource Planning, cost code structures, dashboards).

Orenda Power designs and delivers battery storage systems for residential and commercial use to store energy from renewables and other sources. The systems use smart software to manage charging and discharging, helping stabilize grids and ensure reliable power. It differentiates itself with a global deployment model paired with local development across 11 locations, supported by a team of 50 engineers and a track record of 35 million deployments and 100,000 customers, along with advisory services and partnerships. Its goal is to provide dependable clean energy at scale by delivering proven storage technology and comprehensive support to help customers integrate storage into their energy systems.

Company Size

1-10

Company Stage

N/A

Total Funding

$1.5M

Headquarters

New York City, New York

Founded

N/A

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Simplify Jobs

Simplify's Take

What believers are saying

  • Ultra Capital's July 2026 investment finances faster NYC deployment and team expansion.
  • NYC reliability deficits through 2036 create urgent demand for distributed storage solutions.
  • Orenda's 2026 pipeline of 920 MW and 2.7 GWh signals large near-term project volume.

What critics are saying

  • Con Edison's August 2025 two-part test inflated upgrade costs from millions to tens of millions.
  • Orenda's 250 MW pre-August queue faces stranded economics unless PSC reverses Con Edison soon.
  • Execution depends on New York City approvals; a prolonged queue freeze kills the 920 MW pipeline.

What makes Orenda unique

  • Orenda leads Con Edison SIR queue with 176 active applications and 33% capacity.
  • Its 2026 Ultra Capital round added board support for dense-urban battery execution.
  • North Sky backed over 40 sites and 200 MW, validating downstate New York focus.

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Benefits

Phone/Internet Stipend

Wellness Program

Professional Development Budget

Unlimited Paid Time Off

Company News

Orenda
Jul 15th, 2026
Orenda closes growth equity investment from Ultra Capital.

Orenda closes growth equity investment from Ultra Capital. Investment to expand distributed battery storage in New York. New York, NY, July 15, 2026 - Orenda, a New York-based renewable energy developer, today announced the closing of a growth equity investment from Ultra Capital, an investment firm focused on sustainable infrastructure and energy transition. The investment will support Orenda's strategy to scale the deployment of distributed battery storage across New York City and the downstate region. New York City's grid is strained. High demand, limited transmission, and constrained generation have raised power prices, blocked new load, and left little reserve margin during peak demand or outages. Orenda's distributed battery storage addresses this directly, adding reliability and flexibility to the grid while lowering costs across the system. With strong state and city policy behind clean energy and grid resilience, New York City is one of the most attractive battery storage markets in the country right now. "Grid infrastructure is aging, energy costs are rising, and battery manufacturing is ramping up fast across the country. Those forces are converging right now," said Bill Grinstead, Chief Executive Officer of Orenda. "Ultra Capital brings deep experience in energy infrastructure and a track record of scaling operating platforms. This investment lets us expand the capabilities of our team and move faster to bring battery storage online across New York City." In conjunction with its investment, Mike Reynolds, Partner at Ultra Capital, has joined Orenda's Board of Directors. "Orenda has assembled a highly experienced team with a strong track record in project development, execution, and navigating complex urban power markets," said Reynolds. "The company's growing pipeline and disciplined approach position it to establish market-leading intellectual property in distributed battery storage. We believe Orenda is uniquely positioned to build and scale a best-in-class platform for deploying batteries at the distribution level in urban environments, and we are excited to support the team's next phase of growth." About Orenda Orenda develops, builds, owns, and operates battery energy storage projects in dense urban environments, with a development pipeline of 920 MW and 2.7 GWh across Downstate New York. Founded in 2020, the company pairs this infrastructure with proprietary asset management technology to close the gap between renewable generation and electricity demand. Orenda's mission is to make the grid more resilient and sustainable in Downstate New York. About Ultra Capital Ultra Capital provides equity capital to best-in-class management teams focused on the energy transition. Orenda invest growth equity and asset capital in companies with a successful track record of deploying demonstrated solutions in various sectors including solar, battery storage, distributed generation, EV charging, and fleet electrification. Orenda bring value to its partnerships through its experience as former developers, constructors, operators, and financiers of infrastructure assets.