A

ASSYSTEM

Engineering services for design, construction, commissioning

BIM Piping Designer

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Hyderabad, Telangana, India
In Person
Architecture & Civil EngineeringBuilding Services Engineering

About the job

Requirements
  • Experience working on infrastructure or civil structures projects.
  • Experience using BIM tools such as Autodesk Revit, Navisworks Manage, BIM 360, or Autodesk Construction Cloud; knowledge of Revit is an added advantage.
  • General understanding of interoperability between software used for discipline tasks.
  • Demonstrated delivery experience in civil drawings and BIM models for large-scale projects, including metro, bridges, roads and highways, water and wastewater design, pumping stations, or related structures.
  • Diploma in Mechanical Engineering.
  • Five years of experience working with MicroStation and raster files.
  • Experience delivering civil drawings at all stages, from concept through final project and construction delivery.
  • General proficiency with the tools, systems, and procedures required for the role.
  • High level of communication and good writing skills.
Responsibilities
  • Develop detailed 3D models of plumbing and fire protection systems using software such as Autodesk Revit, in accordance with project standards and Level of Development requirements, typically LOD 300–500.
  • Use tools such as Navisworks Manage to identify and resolve clashes between plumbing, heating, and environmental elements and other disciplines, including HVAC, structural beams, or electrical trays.
  • Generate 2D construction drawings, shop drawings, and as-built documentation from 3D BIM models.
  • Coordinate with architects and other engineering disciplines to integrate PHE design into the federated project model.
  • Extract material schedules and bills of quantities from models to support cost estimation.
  • Develop and maintain project-specific family libraries for PHE components such as pipe fittings, valves, and fixtures.
  • Take responsibility for technical quality assurance and client feedback, and communicate changes and modifications effectively.
  • Engage with regional offices and teams regarding safe design requirements, flag risks at appropriate levels, resolve issues, and build relationships with regional colleagues.
  • Liaise with and assist the design professional and BIM Manager.
  • Adhere to project schedules and QA/QC requirements.
  • Collaborate with other design disciplines to maintain the integrity of the overall design and coordinate to mitigate design challenges.
  • Manage design health and safety for project work.
  • Follow organizational Revit content standards and development procedures.
  • Perform daily routine work and Revit troubleshooting.
  • Complete routine, structured assignments in the role, expanding the complexity of tasks performed.
  • Follow standard operating procedures and methodologies to solve routine or standard problems, and identify problems in existing procedures.
  • Apply experience and skills to complete assigned tasks within the area of expertise.
  • Produce 2D drawings for new or improved products using industry, departmental, and discipline standards.
  • Prepare design inputs for the design team and coordinate with staff to prepare drawings; liaise with team members to develop design solutions in line with best practice.
  • Keep up to date with innovations and developments.
  • Perform other duties and responsibilities as required.
Desired Qualifications
  • Preference is given to candidates available to join immediately.

About the company

Assystem provides engineering services for complex projects, covering design, construction, supervision, commissioning, and operation, with a strong focus on the nuclear and energy sectors. Its approach combines multidisciplinary engineering teams and project-management capabilities to move projects from initial concept through to operation. The company differentiates itself through a long track record, strategic acquisitions (including Alphatem in 1995 and Mactech Energy Group in 2025) and an early public offering in 2013, which have expanded its capabilities and market reach in the energy and nuclear fields. Its goal is to be a leading, reliable partner for clients by delivering end-to-end engineering services and helping them meet safety, performance, and regulatory requirements across the project lifecycle.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Paris, France

Founded

1966

Get referred to ASSYSTEM

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • H1 2026 revenue grew 2.5% organically; nuclear grew 8.0%.
  • France delivered 4.2% organic growth on new-builds, fuel cycle, and digitalisation.
  • UK momentum accelerated after April 2026 SMR, CPS2, and MoD framework wins.

What critics are saying

  • Nuclear concentration leaves Assystem exposed if French EPR2 schedules slip beyond 2027.
  • H1 2026 international revenue fell from currency hits and project endings in India.
  • Rolls-Royce SMR still needs FID, regulatory clearance, and site decisions before revenue scales.

What makes ASSYSTEM unique

  • Assystem derived 81% of H1 2026 revenue from nuclear engineering.
  • April 2026 UK wins placed Assystem on CPS2 and MoD delivery frameworks.
  • January 2025 Mactech Energy Group deepened Assystem's UK nuclear construction capabilities.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Unlimited Paid Time Off
  • Flexible Work Hours
  • Remote Work Options
  • Paid Vacation
  • Paid Holidays
  • Hybrid Work Options
  • 401(k) Retirement Plan
  • Wellness Program
  • Mental Health Support

Company News

Yahoo Finance
Jul 23rd, 2026
Assystem's H1 revenue rises 2.5% organically to $371.2M on nuclear growth

Assystem reported consolidated revenue of €328.5 million for the first half of 2026, representing organic growth of 2.5% despite a 1.9% negative currency effect. The French engineering group's nuclear activities drove performance with 8.0% organic growth, accounting for 81% of total revenue. Revenue in France rose 4.2% organically to €201.1 million, led by strong momentum in nuclear new-builds and fuel cycle activities. International operations generated €127.4 million, remaining stable organically despite currency headwinds from the pound sterling, Indian rupee, and Saudi riyal. The UK showed robust growth in civil nuclear engineering and defence. However, business volumes declined in the Middle East, Central Asia region and India due to project endings and slower contract phasing. Assystem confirmed its full-year 2026 targets.

Yahoo Finance
Apr 23rd, 2026
Assystem posts $187.4M Q1 revenue with 2.2% organic growth driven by nuclear sector

Assystem, an international engineering group, reported first-quarter 2026 consolidated revenue of €165.8 million, representing 2.2% organic growth driven by strong nuclear sector performance of 8.0%. Nuclear activities accounted for 81% of total revenue, up from 76% in the prior year. French operations grew 4.4% to €102.6 million, driven by momentum in fuel cycle activities, new-builds and digitalisation. International revenue declined 7.1% to €63.2 million, primarily due to a 6.0% negative currency effect from the pound sterling, Indian rupee and Saudi riyal. The UK showed robust growth in civil nuclear engineering and defence. Assystem secured key positions on government frameworks and its client Rolls-Royce SMR signed a contract with Great British Energy for three small modular reactors.

Bdaily
Jan 30th, 2025
Assystem expands UK footprint with takeover

A global nuclear engineering firm has strengthened its UK presence with the acquisition of a specialist construction company. Paris-headquartered Assystem has… | North East | Construction | Engineering | International | Energy | Mergers & Acquisitions | Commercial Partnerships | Manufacturing & Construction |

Assystem
Jan 17th, 2024
Assystem acquires KEOPS Automation, engineering specialist in automated systems and data enhancement

Assystem, an international engineering, digital services and project management company, has acquired 100% of the shares of KEOPS Automation, a French company specializing in the integration of industrial operating platforms and the enhancement of their data (industrial OT and IT, automated systems, supervision systems, BI applied to manufacturing).

Global Construction Review
Jan 5th, 2024
France’s Assystem acquires India’s L&T Infrastructure Engineering - Global Construction Review

France-headquartered engineer and project manager Assystem has acquired India’s L&T Infrastructure Engineering, a subsidiary of the Larsen & Toubro group.