Intermediate/Senior Piping Designer

TWD Technologies Ltd; Kentucky; On-site; USD 90,000 - 140,000; Full time

Job summary

TWD Technologies Ltd in the United States is seeking an Intermediate/Senior Piping Designer to develop and coordinate piping systems for complex energy projects. You will collaborate with multidisciplinary teams to meet technical, safety, and regulatory requirements across all project phases.

The role emphasizes 3D modeling, pipe stress analysis, and adherence to piping codes and standards. You will mentor junior designers, support schedules, and participate in site activities as needed.

Qualifications

• Diploma or degree in Mechanical Engineering as a base qualification.
• 5–10 years for intermediate piping design in Oil & Gas.
• 10+ years for senior piping design leadership on large projects.

Responsibilities

• Develop piping layouts, isometrics, and GA drawings per project specs.
• Perform pipe stress analysis and select routing and supports.
• Review piping specs, MTOs, and technical docs.
• 3D modeling of piping, steel supports, and related electrical layouts.
• Coordinate with process, mechanical, civil/structural, and electrical teams.
• Lead junior designers and ensure design quality and safety compliance.
• Support site visits and field verifications as needed.

Skills

English fluency

Communication

Team collaboration

Project management

Education

Diploma in Mechanical Engineering

Tools

Plant 3D

Navisworks

AutoCAD

BIM Collaborate Pro

CAESAR II

Job description

Intermediate/Senior Piping Designer

TWD is a leading multi-discipline engineering, procurement, and construction management (EPCM) company, offering comprehensive project development, execution, and engineering services. Our expertise spans Oil & Gas, Infrastructure, Renewables (fuels & energy), Chemical & Petrochemical, Power, Pipelines, Terminalling & Blending, Transportation, and Metals & Mining. With offices across Canada, the US, and Europe, we provide a global reach with a local touch.

At TWD, our culture is one of our greatest assets, as highlighted by our team. Our vision, 'Together We Deliver,' underscores the importance of teamwork in everything we do. We excel in delivering EPCM solutions for the industrial world, from concept to construction, driven by our proficiency, dedicated people, and reliable performance.

In our recruitment and hiring process, we emphasize fairness and inclusivity. We do not use artificial intelligence or automated systems to screen or select candidates. Instead, we rely on a team of professional recruiters to handle application reviews, interviews, and qualification assessments, ensuring a personal and thorough approach.

Location: Athens, Greece

Type: Full time - Contract

Industry: Oil & Gas & Heavy Industrial

Job Summary

As an Intermediate/Senior Piping Designer, you will be responsible for the development and coordination of piping systems for complex energy projects. You will work closely with multidisciplinary teams to deliver design solutions that meet technical, safety, and regulatory requirements across all phases of project execution.

Key Responsibilities

• Develop detailed piping layouts, isometrics, and general arrangement drawings in accordance with project specifications and industry standards.
• Perform pipe stress analysis and ensure appropriate material selection, routing, and support design.
• Prepare and review piping specifications, material take-offs (MTOs), and technical documentation.
• Review vendor equipment specifications, and drawings, in compliance with the piping design.
• 3D Modeling of piping systems, conceptual steel supporting systems, electrical designs and equipment.

Project Execution

• Contribute to concept design, FEED, and detailed design phases across a range of project types.
• Coordinate with process, mechanical, civil/structural, and electrical teams to ensure design integration.
• Participate and/or facilitate model reviews and maintain the 3D model integrity throughout the design lifecycle.

Leadership & Quality Assurance

• Provide guidance to junior designers and check design deliverables for accuracy and compliance.
• Support project engineers and managers by providing input to schedules, resource planning, and deliverable tracking.
• Ensure adherence to health, safety, and environmental (HSE) standards in design.

Client & Site Interface

• Support client design reviews and respond to technical queries.
• Participate in site visits for data collection, field verifications, or construction support as needed.

Qualifications & Skills

• Diploma or diploma in Mechanical Engineering, or a related field.
• Intermediate role: 5–10 years of experience in piping design within the Oil & Gas sector.
• Senior role: 10+ years of experience with a proven track record in leading piping design efforts on large-scale projects.
• Proficiency with general piping design and 3D modeling software Plant 3D, BIM Collaborate pro, Navisworks, AutoCAD.
• Experience in stress analysis and CAESAR II, will be considered an asset.
• Solid knowledge of EU, North American piping codes, standards, and industry best practices.
• Effective communication, collaboration, and problem-solving skills.
• Ability to work independently and as part of a multidisciplinary team.
• Strong project management skills and attention to detail.
• Licensed Greek professional engineer with stamping capacity.
• Fluent in English both verbal and writing.

Note: This job description is intended to convey information essential to understanding the scope of the position and is not exhaustive. Duties and responsibilities may be subject to change based on business needs and management discretion.

We embrace diversity and are committed to creating an inclusive environment for everyone. We are an equal opportunity employer and welcome all qualified applicants. If you require accommodation at any time throughout the recruitment process, please contact our Human Resources Team.