Sustainability Consultant

Full Time, Permanent

We are poised to enter an accelerated growth phase across a number of business sectors and are seeking professional & enthusiastic Sustainability Consultant to help us meet the demand for our services.

Lawler Sustainability was formed in 2008 to provide an integrated approach to reducing clients’ energy consumption, their carbon footprint, and increasing sustainability. We are a CIBSE and SEAI award-winning multi-disciplinary team of highly qualified Building Services Engineers with offices in Ireland and the UK. We offer building services design, project management, sustainability and low carbon consultancy & more.


Sustainability Consultant



The Role:

  • Be part of a rapidly growing team with fast progression to leadership roles
  • You will use IES VE to produce thermal models and simulations related to a range of building projects in order to demonstrate regulatory compliance (Building Regulations Part L).
  • You will produce energy calculations, heating analysis and generate building thermal loads.
  • Carrying out non-domestic BER assessments, and BER upgrade reports, to enable our clients to achieve A or B rated buildings.
  • Provide part L and NZEB advice on a range of our projects
  • Conduct site inspections and energy surveys
  • Design energy retrofit systems
  • Glint and Glare analysis
  • Work with models such as IES Virtual Environment for daylighting, glint and glare analysis.
  • Complete additional training/education where needed
  • You will be part of a highly motivated design team dedicated to reducing the environmental impact of buildings. This will be done by producing technically accurate work and liaising effectively with the rest of the team and using relevant software effectively.


Required Education, Skills, and Qualifications:

  • 3+ years experience in a relevant field
  • Mechanical or Sustainability background is advantageous
  • 1-2 years experience in Thermal Modelling using IES VE with a solid understanding of MEP services in addition to a general understanding of current Building Regulations including Part L and Part F
  • Ability to carry out IES Thermal Modelling / Sustainability / Mechanical / IES VE Heat Loads Energy Calculations
  • Desirable: Qualified Non-Domestic Building Energy Rating (BER) Assessor
  • Comprehensive knowledge of IES VE and its applications.
  • Experience in delivering projects on time and within budget
  • Excellent verbal and written communication skills
  • Experience with cost estimates for renewable energy systems.
  • Mentor junior team members to help develop technical and soft skills within the team.
  • Be familiar with the preparation of tender documentation and associated administration.
  • Experience with cost estimates for renewable energy systems
  • Be familiar with the preparation of tender documentation and associated administration.



What We’re Offering

Lawler Group Benefits


  • Competitive salary and pension scheme
  • Remote working and bike to work scheme
  • Close working relationship with senior managers and directors
  • Direct exposure to clients
  • Private healthcare fully subsidised
  • Great work-life balance
  • Professional subscription fees paid monthly
  • A company that supports your personal and professional development (through internal and external CPD)
  • Support to Chartership
  • Fast-moving and challenging role
  • Great culture and company social club


Visit our Lawler Careers page for more reasons why Lawler Group in Kilkenny should be your next move. 




Fast-track your career in one of Ireland’s top engineering firms by applying now.

We hope to hear from ambitious engineers looking to work in a company that places a great emphasis on their staff and rewards achievement.

Check out our Careers page for all of our latest job vacancies here.

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COVID-19 considerations; Our office has taken all recommended services to return to work and we are offering flexible working to our staff alternating between the office and home working.

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