Mechanical Engineer

Overview

SSOE works with leading high-tech and industrial companies on diverse global projects. We are seeking a motivated and technically capable Plumbing Engineer at the E2 level with 3-5 years of experience in plumbing system design and engineering.

The engineer will develop design calculations, layouts, schematics, schedules, specifications, BOQs, and construction documents while coordinating with multidisciplinary teams. Exposure to US projects, codes will be considered an added advantage.

AI and Innovation

At SSOE, we don’t just talk about the future, we build it. As a leader in industry AI adoption, we empower our team to work smarter by providing responsible access to the industry leading AI Large Language Models, vibe-coding platforms, and securely integrating advanced tools into every role. From day one, you’ll receive the training and support needed to leverage AI as a core tool for enhancing productivity, sparking creativity, and streamlining complex workflows.

Responsibilities

Key Responsibilities 

• Design plumbing systems for industrial, manufacturing, commercial, residential, retail, laboratory, healthcare, institutional, data center, semiconductor, and similar building projects. 

• Prepare concept, schematic, design development, and construction documentation, including plans, layouts, riser diagrams, schematics, details, technical specifications, BOQs, schedules, and drawings. 

• Perform plumbing calculations for domestic water demand, sanitary waste and vent sizing, storm and roof drainage, fixture units, water pressure and flow, pump head, water heaters, hot-water recirculation, and related systems. 

• Develop internal and external water supply, sewerage, stormwater, and drainage layouts, including underground utilities, tanks, pumps, and treatment-system interfaces as applicable. 

• Interpret architectural and equipment drawings and coordinate plumbing layouts with architectural, structural, HVAC, electrical, fire protection, process, and other disciplines. 

• Use Revit and AutoCAD to develop coordinated design documentation and support BIM/model coordination using Navisworks or similar tools. 

• Prepare equipment and plumbing fixture schedules, pipe-sizing calculations, design criteria, and supporting engineering documentation. 

• Review project requirements, applicable local codes, standards, client guidelines, design criteria, equipment selections, and project specifications. 

• Identify design, constructability, coordination, and code-compliance issues and support resolution with the project team. 

• Support shop drawing, submittal, RFI, and contractor-query reviews under the guidance of senior engineers or project leads, as required. 

• Coordinate with clients and internal teams, communicate design status and technical issues, and deliver assigned work on schedule and within budget. 

• Guide junior engineers/designers on assigned modelling, drafting, and calculation tasks when required. 

• Support project teams through design and construction-documentation phases and take ownership of assigned plumbing design packages. 

Qualifications

• Required Technical Skills 

  • Working knowledge of water supply, domestic cold and hot water, hot-water recirculation, sanitary drainage, Grease and acid waste & vent, storm drainage.  
  • Ability to perform engineering calculations and select appropriate pipe sizes, pumps, water heaters, tanks, and related plumbing equipment. 
  • Understanding of underground sewerage and stormwater systems, internal and external drainage layouts, and coordination of STP/water-tank interfaces where applicable. 
  • Ability to read and interpret architectural, structural, mechanical, electrical, and equipment drawings. 
  • Proficiency in AutoCAD and working knowledge of Revit MEP. 
  • Familiarity with Navisworks or similar BIM coordination tools. 
  • Good understanding of design documentation, drawing standards, specifications, BOQs, schedules, and calculation sheets. 
  • Good working knowledge of Microsoft Excel and standard engineering calculation methods. 
  • Ability to understand and apply the codes and standards applicable to the project location. 

  Preferred / Added Advantage 

  • Exposure to US-based projects and familiarity with IPC, UPC, ASPE, NFPA, and related US design practices. 
  • Understanding of specialty plumbing systems (RO/DI/UPW, etc.). 
  • Experience coordinating with US-based engineering consultants, architects, contractors, or clients. 
  • Exposure to fire protection systems, including sprinkler, hydrant, fire pump, fire-water tank, and hydraulic-calculation requirements. 
  • Experience with industrial, manufacturing, laboratory, pharmaceutical, semiconductor, data center, healthcare, or other technically complex facilities. 
  • Experience with BIM workflows and multidisciplinary model coordination. 

  Education and Experience 

  • Bachelor's degree (B.E./B.Tech) in Mechanical Engineering or a related engineering discipline. 
  • 3-5 years of relevant experience in plumbing system design and engineering for building or industrial projects. 

  Desired Competencies 

  • Strong engineering fundamentals, understanding of hydraulic and pneumatic systems, analytical ability, and problem-solving skills. 
  • Ability to independently develop plumbing layouts, calculations, and assigned deliverables with appropriate review. 
  • Attention to detail and the ability to proactively identify design and coordination issues. 
  • Clear verbal and written communication and effective collaboration in multidisciplinary teams. 
  • Ability to manage multiple deliverables, priorities, and deadlines. 
  • Willingness to learn new technologies, project-specific codes, standards, and design practices. 
  • Ability to participate in occasional coordination across global time zones, based on project needs. 

  Key Skills 

  Plumbing Design | Water Supply | Sanitary and Vent | Storm Drainage | Plumbing Calculations | Pump and Water-Heater Sizing | AutoCAD | Revit MEP | BIM Coordination | Construction Documents | Multidisciplinary Coordination 

  Additional Perks Offered:

   

  • A collaborative and supportive culture where you’re not just a number—you’re a critical and highly valued member of our team!
  • Hybrid work module.
  • As part of a multidisciplinary team, you will experience exciting projects from start to finish and interface directly with some of the most forward-thinking clients in the world.
  • A mindset of continuous learning where you are encouraged to ask questions, bring fresh ideas to the table, and pursue your professional development goals.
  • A diversity of market sectors, project types, and geographic locations that help insulate your career from economic ups and downs.
  • A formal career path and real opportunities for advancement.
  • A holistic approach to compensation and benefits that supports your physical and mental health, encourages work-life balance, and empowers your career advancement and financial success.

  SSOE – The Best of Both Worlds

  At SSOE, our growth trajectory allows us to offer the opportunities normally associated with a large firm while embracing the collaborative and supportive culture often found in smaller firms. As a member of the SSOE team, you will work on exciting and diverse projects for Fortune 100 clients around the globe, supported by the best technology for the task at hand. You will experience our employee-centric culture that strives to offer a healthy balance, flexible working arrangements, direct access to leadership at all levels, and a mindset of continuous learning. Once you experience the SSOE difference, you’ll understand the why behind our metrics:

  • 28% - of our employees have been with SSOE for 10 years or more.
  • 15% - percentage of employees with tenure exceeding 15 years. 
  • 99% - our CEO’s approval rating on Glassdoor.
  • 98% - portion of our clients who say they would recommend us to a colleague