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Sustainability Consultant / Assistant Sustainability Consultant

Siemens

Siemens

Hong Kong
Posted on Jul 10, 2025

Job Description

Job ID

470758

Company

Siemens Limited

Organization

Smart Infrastructure

Job Family

Engineering

Experience Level

Experienced Professional

Full Time / Part Time

Full-time

Contract Type

Permanent

Sustainability Consultant (Assistant Sustainability Consultant)

Smart Infrastructure, Buildings

Siemens Smart Infrastructure, Buildings (SI B) connects buildings and cities to make them smarter and more energy efficient. We help our customers to thrive, communities to progress and support sustainable development to protect our planet for the next generation.

The role offers a wide variety of interesting and challenging opportunities to the right candidate to join the team of Sustainability (SU) at Siemens Smart Infrastructure, Buildings (SI B) .

Energy Efficiency & Decarbonization are the mega trends of our time. As Siemens, we offer our customers a cyclical and holistic solution in the field of sustainability. Sustainability (SU) is spearheading the growth in the grid edge market where energy efficient and connected buildings meet the evolving grid environment. We focus on helping customers to reduce their energy consumption, to become more sustainable and to be more resilient in terms of energy supply. We develop and execute projects covering a variety of technologies including energy conservation measures, clean energy generation, storage, micro grids, and manufacturing process-related equipment. In addition, we also provide market leading digital services to help customers efficiently monitor and manage their energy, operations and maintenance activities and environmental footprint. Our scope include consulting, planning & design, turn-key implementation, operation and service works.

Responsibilities

  • Get involved and lead development of specs for subcontractors, and support technical solution
    design

  • Identify and develop the most appropriate solutions for supply (on-site generation) and demand
    side (energy efficiency) optimization projects, including technical feasibility, the assurance of
    appropriate supply chain, and the development of risk management measures.

  • Engage with the people, understand the challenges, energy usage, and patterns, how a plant
    operates and is controlled, how it provides & uses energy, compare the design to what is being
    used, and upon delivering a detailed system design.

  • Coordinate and lead facility site visits and communicates with outside.

  • Assist sales in the identification and qualification of potential projects.

  • Lead in the development of preliminary and final technical proposals.

  • Analyse blueprints and perform site surveys to identify mechanical, electrical, and system efficiencies and determine facility operational characteristics.

  • Apply energy simulation programs to develop energy models using modeling software to evaluation
    the energy yield of the plant.

  • Active monitoring for new trends and solutions in the market to improve the offerings.

Requirements:

Individuals who meet the following requirements or possess the equivalent combination of competence and experience are invited to apply:

  • Strong knowledge and experience of electrical, mechanical and HVAC systems,

  • Strong communication skills, both written and verbal, with the ability to effectively convey sustainability concepts to clients and stakeholders.

  • Lead full-cycle solution technical track, driving from ideation through technical/feasibility study to deliver expected business outcomes with the agreed scope, timeframe and quality,

  • Proven track record of problem solving and analytical abilities and able to use own initiative,

  • Familiarity with energy management practices such as demand side management, energy audit, and concepts such as smart grid technology,

  • Knowledge of utility rebates and performance contracting legislation preferred,

  • Strong network with local building services and other energy retrofit market participants,

  • Minimum 3 years for the position of sustainability consultant in architectural environmental design in building services and energy related, BEAM Plus, RCx, LEED and WELL projects.

  • Computer-aided Design, AutoCAD / SketchUp / Civil 3D / Autodesk Revit;

  • Computational Fluid Dynamics, Phoenics / Fire Dynamics Simulator (FDS) / Smokeview (SMV)

  • / Tecplot 360 / Star CCM+ / Ansys Fluent / Autodesk CFD;

  • Building Energy Modelling, IES ApacheHVAC / E-20 / Energy Plus / TAS;

  • Environmental Analysis, Ecotect Analysis;

  • Building Performance Analysis, IES iSCAN

  • Energy and Carbon Benchmarking and Emissions

  • Excellent language skills in verbal and written English and Cantonese

How to Apply:

We are an equal opportunity employer and welcome applications from all qualified candidates. Attractive remuneration package and excellent career prospects will be offered to the right candidate. Interested persons, please send your full resume with expected salary in your application by clicking "Apply Now”

Applicants not hearing from us within 4 weeks from the date of advertisement may consider their applications filed for future reference. We reserve the right to review applications received for suitability for other posts within the company. Personal data provided by job applicants will be used strictly for recruitment related purpose only. We shall retain the personal data of unsuccessful applicants for a period of 1 year.