HMH Tech Stack

Drilling equipment and subsea services across five continents

Oil and Gas Amsterdam, North Holland 1,001–5,000 employees Founded 2021 Privately Held

HMH is a drilling solutions provider operating across offshore, onshore, mining, geothermal, and construction sectors with a 1,000+ person workforce spanning 16 countries. The tech stack reveals a manufacturing-and-engineering-led organization: heavy reliance on PTC Windchill (PLM), Siemens industrial controls (S7, TIA Portal, PROFINET), and SAP/Oracle for ERP—the classic architecture of capital-equipment makers managing complex supply chains and field operations. Hiring velocity is steady across engineering (majority of openings) and operations, with active projects focused on pump design, NPI, and PLM improvements, suggesting concurrent investment in product development and operational efficiency.

Tech Stack 55 technologies

Core StackC++ C# SAP SAP S/4HANA Java Python Windchill Windchill PDMLink PTC Windchill WinCC VBA TIA Portal PROFINET Ethernet Profibus Modbus SQL SCADA Freshservice Microsoft Office Excel Microsoft Project Oracle Financial Consolidation and Close Oracle EPM Cloud Oracle Forms Oracle Data Integrator Oracle EPM Siemens S7 PowerPoint PLC+25 more

What HMH Is Building

◆Challenges

Improving 24/7 support center services
Meeting revenue targets
Improving efficiency and environmental footprint
Improving supply chain performance
Expanding into new industries
Streamlining routine tasks
24/7 support center improvement
Reducing failure costs
Rig stoppages
Reducing engineering cost, effort, and cycle time

▲Active Projects

Pump component design for mining applications
Design and development of systems and product solutions for hmh product lines
Otr projects
24/7 support center services
Overhaul projects at the workshop
Npi reverse‑engineering opportunities
24/7 support center improvement
Plm initiatives
Internal audit on o&r process
Support internal and external audits

Hiring Activity

Steady75 roles · 30 in 30d

Department

Engineering

Ops

Manufacturing

Sales

Support

Finance

Logistics

Seniority

Mid

Senior

Lead

Manager

Intern

Junior

Notable leadership hires: Technical Lead

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About HMH

HMH delivers drilling and subsea equipment for onshore and offshore oil & gas operations, with additional capabilities in mining, geothermal, and construction. The company operates production and service facilities across Brazil, India, Southeast Asia, Middle East, Europe, and Africa, positioning it for global project deployment and local support. A 24/7 support center is a core operational pillar. The organization spans engineering, manufacturing, supply-chain, and field-service teams, with active priorities around PLM modernization, workshop overhaul capacity, and support-center reliability—typical pressures for equipment providers juggling product development, field uptime, and cost reduction.

HeadquartersAmsterdam, North Holland

Company Size1,001–5,000 employees

Founded2021

Hiring MarketsBrazil, Singapore, India, Chile, Germany, United Arab Emirates, United Kingdom, United States

Frequently Asked Questions

What countries does HMH hire in?

HMH recruits across 13+ countries: Brazil, Singapore, India, Chile, Germany, United Arab Emirates, United Kingdom, United States, Namibia, Switzerland, Mexico, Norway, and Saudi Arabia.

What tech stack does HMH use?

PTC Windchill (PLM), SAP S/4HANA, Siemens industrial controls (S7, TIA Portal, PROFINET), Oracle EPM Cloud, SQL, C++, Python, and SCADA systems.

What is HMH working on?

Pump component design for mining, subsea product solutions, NPI and reverse-engineering projects, PLM modernization, and 24/7 support-center improvements.