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ERM Tech Stack

Sustainability consulting across energy, mining, and infrastructure projects

Business Consulting and Services London 5,001–10,000 employees Privately Held

ERM is a 8,000-person sustainability consultancy operating across 40 countries with deep expertise in environmental compliance, energy transition, and risk mitigation. The hiring mix skews heavily toward field and technical roles (engineering, construction, research) over corporate functions, and the tech stack—ArcGIS, Python, Databricks, Survey123, Apache Airflow—reflects a consulting firm increasingly automating fieldwork and building data pipelines for compliance and impact assessment at scale. Active adoption of Dynamics 365 and RAG suggests investment in CRM modernization and AI-driven document processing for permitting and due-diligence workflows.

Tech Stack 117 technologies

Core StackArcGIS Python Power BI Power Apps AutoCAD Apache Airflow PySpark AWS Databricks Hadoop Apache Spark Microsoft Office GPS Excel Word Microsoft Access R SQL QGIS PowerPoint Outlook Teams Azure GCP Git GIS Survey123 ArcGIS Field Maps ArcGIS Pro ArcGIS Online+80 more
AdoptingDynamics 365 RAG Certinia Survey123 Trimble Tipalti

What ERM Is Building

Challenges

  • Ensuring compliance with environmental regulations
  • Sustainability challenges
  • Health and safety risks
  • Maintaining safety compliance
  • Ensuring compliance during construction
  • Risk mitigation
  • Implementing ehs systems
  • Survey efforts for energy projects
  • Complex permitting for large-scale renewable energy projects
  • Complex air permitting and compliance programs

Active Projects

  • Esg due diligence
  • Environmental impact assessment
  • Transmission and distribution project
  • Construction monitoring
  • Site investigation and remediation projects
  • Environmental permitting for major energy projects
  • Power and infrastructure projects
  • Energy project construction compliance
  • Sustainability strategy development
  • Pre-construction surveys

Hiring Activity

Steady1,400 roles · 400 in 30d

Department

Engineering
332
Consulting
219
Construction
217
Ops
211
Research
91
Data
39
Legal
36
HR
28

Seniority

Mid
410
Senior
356
Junior
243
Lead
176
Principal
48
VP
30
Manager
27
Intern
26

Notable leadership hires: Decarbonization Director, Consulting Director, Water Strategy Lead, PMO Team Lead, Digital Upskilling Lead

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About ERM

ERM advises mid-market and enterprise clients on embedding sustainability into operations, capital projects, and risk frameworks across oil & gas, mining, power, chemicals, and infrastructure. The firm combines on-site assessment (site investigations, environmental surveys, pre-construction monitoring) with strategic consulting (decarbonization roadmaps, ESG due diligence, regulatory permitting). With 50+ years operating history, the firm manages high-stakes compliance and health-safety risk across construction, transmission, renewable energy, and remediation projects. Clients range from energy majors navigating energy transition to developers managing environmental permitting for large-scale infrastructure.

HeadquartersLondon
Company Size5,001–10,000 employees
Hiring MarketsUnited States, Australia, Japan, Germany, South Africa, China, India, Brazil

Frequently Asked Questions

What countries does ERM hire in?

ERM actively hires across 25+ countries including US, UK, Australia, Germany, India, Brazil, China, Japan, Singapore, Canada, and South Africa—spanning Asia-Pacific, Europe, Americas, and Africa.

What tech stack does ERM use?

Core tools: ArcGIS (Pro, Online, Field Maps, Survey123), Python, SQL, R, Power BI, Azure, AWS, GCP. Data pipeline: Databricks, Apache Airflow, PySpark, Hadoop. Adoption phase: Dynamics 365, Certinia, RAG, Trimble.

Is ERM hiring engineers and data roles?

Yes. Active engineering roles total 332 (majority mid and senior level); data roles are 39. Construction and consulting headcount (217 and 219 respectively) indicates continued field-heavy staffing for project delivery.

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