Careers at ELSI

Build your career in artificial lift engineering.

Join a team that combines engineering excellence with hands-on field work — real wells, real pumps, and real impact on Romania's largest oil producers.

Engineering that happens in the workshop — and the field.

From our Center of Excellence in Prahova County, we design, build, and service artificial lift systems for Romania's leading oil & gas operators. It's a dynamic environment where safety, technical training, and long-term partnerships define how we work. Whether you're an engineer, a field technician, a quality specialist, or a production expert — there's a place for you at ELSI.

8 open rolesFull-time positionsEqual opportunity employerBased in Prahova County

At a glance

Open roles: 8
Team size: 90–100 people
Locations: HQ + 13 workshops
Apply: elsi.contact@endurancelift.com

See open positions

Why ELSI

What makes us different.

We're more than a supplier — we're a technical partner embedded in our customers' operations. Working here means exposure to the full lifecycle of artificial lift systems.

Hands-on technical work

Real wells, real pumps, real equipment — not just drawings and simulations. Assemble, test, troubleshoot, and optimize systems that go into production the same day.

HSE-first culture

ISO 45001 certified. Every team member completes comprehensive health, safety, and environmental training. Rigorous protocols on every job site.

Pump School training

Ongoing technical development — pump operation, API standards, diagnostics, and optimization. We invest in your skills, not just your output.

International exposure

Part of Endurance Lift Solutions / Synergy Energy Holdings — you'll collaborate with teams across North America, Europe, and the Middle East.

Real impact on production

See your work in the field. Systems you design, build, or service are deployed on live wells — and you track performance, run life, and optimization in real time.

Long-term stability

Multi-year master contracts with major operators like OMV Petrom. Predictable workload, long-term partnerships, and clear paths for growth.

Open positions

8 roles across 4 departments.

Engineering, manufacturing, operations, and commercial — all full-time, all based in Romania.

8positions open

Department · Engineering

Engineering & technical design

Pump design, AL optimization, field performance analytics. The heart of ELSI — where R&D meets the wellsite.

Design Engineer

Brazi HQFull-time

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Design and improve pump components, sucker rods, and downhole accessories. Work with our Engineering Department on custom pumps for non-standard well conditions, with full 2D/3D SolidWorks modeling and API 11AX qualification.

Key requirements

Degree in mechanical, petroleum, or related engineering
Proficiency with CAD software (SolidWorks, AutoCAD or similar)
Understanding of downhole equipment and artificial lift principles
Attention to detail and commitment to API / ISO quality standards

Artificial Lift / Field Optimization Engineer

Brazi HQ · Field visitsFull-time

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Analyze well performance data, optimize pump settings, and troubleshoot underperforming systems. Work directly with operators to improve efficiency, extend run life, and reduce costs across RRP and PCP installations.

Key requirements

Degree in petroleum, mechanical, or chemical engineering
Experience with artificial lift systems (rod pumps, PCP, or ESP)
Strong analytical skills; nodal analysis and production modeling
Willingness to travel to well sites and workshops

Department · Manufacturing & Field

Manufacturing & field service

Where pumps are built and where they go to work. From CNC machining to workshop service technicians across our Romania network.

CNC Machinist / Manufacturing Technician

Brazi Center of ExcellenceFull-time

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Operate CNC lathes and milling machines to produce API 11AX certified pump components — barrels, plungers, valves, and fittings. Modern manufacturing facility with QC and inspection per API Q1 and ISO 9001.

Key requirements

Experience with CNC machining (Fanuc, Siemens, or similar controls)
Ability to read technical drawings and work to tight tolerances
Attention to detail and commitment to quality standards
Understanding of safety protocols and manufacturing best practices

Service Technician & Data Entry

Workshops across RomaniaFull-time

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Support workshop operations — pump assembly, disassembly, and testing. Record job details, track inventory, and enter service data into company systems. Entry-level role with on-the-job training provided.

Key requirements

Technical school diploma or strong mechanical aptitude (no degree required)
Comfortable with hands-on work in workshop and field environments
Basic computer skills for data entry and inventory tracking
Valid driver's license; willingness to learn HSE protocols

Department · Operations

Operations & finance

The systems that make the network run — procurement, inventory, finance, and reporting — supporting 13+ workshops and $6M+ in strategic stock.

Accounting Specialist

Brazi HQFull-time

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Manage daily accounting — AP/AR, invoicing, financial reporting. Support month-end close, coordinate with auditors, and ensure compliance with Romanian fiscal regulations and company policies.

Key requirements

Degree in accounting, economics, or finance
Strong knowledge of Romanian fiscal code and accounting standards
Proficiency with accounting software and Excel
Detail-oriented with strong organizational skills

Supply Chain Coordinator

Brazi HQFull-time

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Manage procurement of raw materials, components, and spare parts. Coordinate with suppliers, oversee inventory across workshops and HQ, and support logistics planning to ensure timely delivery to field locations.

Key requirements

Experience in procurement, logistics, or inventory management
Familiarity with ERP systems and inventory tracking tools
Strong negotiation and vendor management skills
Good organizational and communication abilities

Department · Commercial & Quality

Business development & quality

The customer-facing side of ELSI. Growing the business, maintaining our certifications, and ensuring every pump that leaves the shop meets API & ISO standards.

Business Development Specialist

Brazi HQ · Customer sitesFull-time

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Identify new business opportunities with oil & gas operators across Romania and internationally. Build relationships, prepare technical proposals, negotiate contracts, and support sales for artificial lift equipment and services.

Key requirements

Experience in sales, business development, or account management
Strong communication and negotiation skills
Technical understanding of oil & gas operations preferred
Self-motivated with ability to build long-term relationships

Quality Assurance / HSE Specialist

Brazi HQ · Site visitsFull-time

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Maintain API Q1, ISO 9001, ISO 14001, and ISO 45001 compliance across manufacturing and field operations. Conduct internal audits, coordinate external certifications, manage documentation, and lead safety training.

Key requirements