<p><b>ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.</b></p><div><div><div><div><div><div><div><p style="text-align:inherit;"></p><p style="text-align:left;"><b>Job Description</b></p></div></div></div></div></div></div></div><p>ACCIONA is a global leader in sustainable infrastructure and renewable solutions. Through ACCIONA Agua, we deliver large‑scale, innovative water and wastewater treatment projects that support communities and environmental sustainability across Australia.</p><p></p><p>We are currently seeking a <b>Process Engineer</b> to support the safe and effective delivery of complex water infrastructure projects, with a strong focus on <b>process design for desalination and water treatment plants</b>, and an ability to interpret and review designs for chemical process systems and planning control systems.</p><p></p><p></p><p><b>About the Role</b></p><p></p><p>Reporting to the <b>Process Lead</b>, the Process Engineer will contribute across both the <b>design and delivery phases</b> of water and wastewater projects. The role involves close collaboration with internal project teams, clients, vendors, and site personnel to ensure technical excellence, compliance, safety, and timely project delivery.</p><p>While initially based in Perth, this role may require relocation or travel to other project locations across Australia, depending on business and project needs.</p><p></p><p></p><p><b>Key Responsibilities</b></p><p></p><p><b>Process Design</b></p><ul><li><p>Contribute to <b>conceptual, detailed, and value‑engineered process designs</b> for large‑scale desalination and water treatment plant projects.</p></li><li><p>Undertake <b>process planning, modelling, and membrane simulations</b> to support optimised and sustainable solutions.</p></li><li><p>Prepare <b>technical calculations, procurement specifications, technical documentation, and schedules</b>.</p></li><li><p>Develop and manage digital engineering information including drawing registers, transmittals, change requests, and design documentation.</p></li><li><p>Prepare and present <b>D&amp;C cost estimates</b> and design solutions to key stakeholders.</p></li><li><p>Support <b>tendering and business development activities</b> when required.</p></li></ul><p></p><p><b>Project Delivery</b></p><ul><li><p>Support the delivery phase by developing and coordinating <b>project documentation</b>, technical clarifications, site visits, and project meetings.</p></li><li><p>Supervising systems which are subject to chemical changes within its lifecycle.</p></li><li><p>Ensure selection, construction, and installation of process equipment aligns with approved designs and project specifications.</p></li><li><p>Manage scoping, definition, specification preparation, and tendering during procurement phases.</p></li><li><p>Coordinate and file project documentation including tender and contract documents, correspondence, and safety, quality, and environmental records.</p></li><li><p>Contribute to <b>Management Plans, Functional Descriptions, Commissioning Plans, ITPs, performance testing, and O&amp;M documentation</b>.</p></li><li><p>Assist in resolving non‑critical project issues through technical analysis and recommendations.</p></li><li><p>Liaise with multidisciplinary project teams, third parties, and ACCIONA Head Office on technical matters.</p></li><li><p>Prepare and manage <b>requests for quotations (RFQs)</b> for vendor equipment.</p></li></ul><p></p><p><b>Additional Responsibilities</b></p><ul><li><p>Gather and communicate relevant technical and project information effectively.</p></li><li><p>Propose project improvements through technical modifications and optimisations.</p></li><li><p>Prepare high‑quality client documentation, technical reports, and presentations.</p></li><li><p>Maintain relationships with vendors and subcontractors.</p></li><li><p>Supervise tasks of assigned team members where applicable.</p></li></ul><div><div><div><div><div><div><div><p style="text-align:inherit;"></p><p style="text-align:left;"><b>Required Skills and Competencies</b></p></div></div></div></div></div></div></div><p></p><ul><li><p>Degree in <b>Chemical, Civil, Mechanical, Electrical, or a related Engineering discipline</b>.</p></li><li><p>Minimum <b>3 years’ experience</b> in a comparable technical or process engineering role.</p></li><li><p>Proven experience in <b>process design of water, wastewater, and desalination treatment systems</b>.</p></li><li><p>Experience with <b>process simulations and membrane projections</b>.</p></li><li><p>Demonstrated capability in preparing <b>process calculations, PFDs, P&amp;IDs, control philosophies, and technical specifications</b>.</p></li><li><p>Familiarity with digital engineering environments (e.g. <b>BIM</b>).</p></li><li><p>Strong written and verbal communication skills in English, including technical report writing.</p></li><li><p>Ability to work both autonomously and collaboratively within multidisciplinary teams.</p></li><li><p>Experience supporting procurement, tendering, and vendor engagement.</p></li></ul><p></p><p><b>Additional Requirements</b></p><ul><li><p>Valid <b>driver’s licence recognised in Australia</b>.</p></li><li><p>Willingness and flexibility to travel interstate and overseas as required.</p></li></ul><div><div><div><div><div><div><div><p></p><p>ACCIONA has been given the Top Employer 2022, 2023, 2024 &amp; 2025 certification in Australia, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. Since establishing a presence in Australia in 2002, ACCIONA has made significant investments in local opportunities and project development. ACCIONA employs more than 3,000 people in its renewable energy, infrastructure and water projects across Australia &amp; New Zealand.</p><p></p><p>We are an Equal Opportunity Employer and promote equality and diversity. Indigenous Australians and candidates from minority groups are encouraged to apply.</p></div></div></div></div></div></div></div>

<p class="break-words white-space-pre-wrap t-black--light text-body-medium">Leaders in developing regenerative infrastructure to design a better planet. Our offer covers the whole value chain, from design and construction to operation and maintenance. We develop our business activities based on the desire to contribute to economic and social development in the communities in which we operate. We execute our sustainability strategy through a Sustainability Master Plan, a road map containing all the initiatives of the Company in this field. Our aim is to lead the transition towards a low-carbon economy, bringing quality criteria and innovation processes to all projects in order to optimize the efficient use of resources and respect the environment. We have been a carbon neutral company since 2016, but we go further and want to create a positive impact, with people and the planet at the center.</p>

Process Engineer

<p><b>ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.</b></p><div><div><div><div><div><div><div><p></p><p><b>Job Description</b></p></div></div></div></div></div></div></div><p>ACCIONA is a global leader in sustainable infrastructure and renewable solutions. Through ACCIONA Agua, we deliver large‑scale, innovative water and wastewater treatment projects that support communities and environmental sustainability across Australia.</p><p></p><p>We are currently seeking a <b>Process Engineer</b> to support the safe and effective delivery of complex water infrastructure projects, with a strong focus on <b>process design for desalination and water treatment plants</b>, and an ability to interpret and review designs for chemical process systems and planning control systems.</p><p></p><p></p><p><b>About the Role</b></p><p></p><p>Reporting to the <b>Process Lead</b>, the Process Engineer will contribute across both the <b>design and delivery phases</b> of water and wastewater projects. The role involves close collaboration with internal project teams, clients, vendors, and site personnel to ensure technical excellence, compliance, safety, and timely project delivery.</p><p>While initially based in Perth, this role may require relocation or travel to other project locations across Australia, depending on business and project needs.</p><p></p><p></p><p><b>Key Responsibilities</b></p><p></p><p><b>Process Design</b></p><ul><li><p>Contribute to <b>conceptual, detailed, and value‑engineered process designs</b> for large‑scale desalination and water treatment plant projects.</p></li><li><p>Undertake <b>process planning, modelling, and membrane simulations</b> to support optimised and sustainable solutions.</p></li><li><p>Prepare <b>technical calculations, procurement specifications, technical documentation, and schedules</b>.</p></li><li><p>Develop and manage digital engineering information including drawing registers, transmittals, change requests, and design documentation.</p></li><li><p>Prepare and present <b>D&amp;C cost estimates</b> and design solutions to key stakeholders.</p></li><li><p>Support <b>tendering and business development activities</b> when required.</p></li></ul><p></p><p><b>Project Delivery</b></p><ul><li><p>Support the delivery phase by developing and coordinating <b>project documentation</b>, technical clarifications, site visits, and project meetings.</p></li><li><p>Supervising systems which are subject to chemical changes within its lifecycle.</p></li><li><p>Ensure selection, construction, and installation of process equipment aligns with approved designs and project specifications.</p></li><li><p>Manage scoping, definition, specification preparation, and tendering during procurement phases.</p></li><li><p>Coordinate and file project documentation including tender and contract documents, correspondence, and safety, quality, and environmental records.</p></li><li><p>Contribute to <b>Management Plans, Functional Descriptions, Commissioning Plans, ITPs, performance testing, and O&amp;M documentation</b>.</p></li><li><p>Assist in resolving non‑critical project issues through technical analysis and recommendations.</p></li><li><p>Liaise with multidisciplinary project teams, third parties, and ACCIONA Head Office on technical matters.</p></li><li><p>Prepare and manage <b>requests for quotations (RFQs)</b> for vendor equipment.</p></li></ul><p></p><p><b>Additional Responsibilities</b></p><ul><li><p>Gather and communicate relevant technical and project information effectively.</p></li><li><p>Propose project improvements through technical modifications and optimisations.</p></li><li><p>Prepare high‑quality client documentation, technical reports, and presentations.</p></li><li><p>Maintain relationships with vendors and subcontractors.</p></li><li><p>Supervise tasks of assigned team members where applicable.</p></li></ul><div><div><div><div><div><div><div><p></p><p><b>Required Skills and Competencies</b></p></div></div></div></div></div></div></div><p></p><ul><li><p>Degree in <b>Chemical, Civil, Mechanical, Electrical, or a related Engineering discipline</b>.</p></li><li><p>Minimum <b>3 years’ experience</b> in a comparable technical or process engineering role.</p></li><li><p>Proven experience in <b>process design of water, wastewater, and desalination treatment systems</b>.</p></li><li><p>Experience with <b>process simulations and membrane projections</b>.</p></li><li><p>Demonstrated capability in preparing <b>process calculations, PFDs, P&amp;IDs, control philosophies, and technical specifications</b>.</p></li><li><p>Familiarity with digital engineering environments (e.g. <b>BIM</b>).</p></li><li><p>Strong written and verbal communication skills in English, including technical report writing.</p></li><li><p>Ability to work both autonomously and collaboratively within multidisciplinary teams.</p></li><li><p>Experience supporting procurement, tendering, and vendor engagement.</p></li></ul><p></p><p><b>Additional Requirements</b></p><ul><li><p>Valid <b>driver’s licence recognised in Australia</b>.</p></li><li><p>Willingness and flexibility to travel interstate and overseas as required.</p></li></ul><div><div><div><div><div><div><div><p></p><p>ACCIONA has been given the Top Employer 2022, 2023, 2024 &amp; 2025 certification in Australia, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. Since establishing a presence in Australia in 2002, ACCIONA has made significant investments in local opportunities and project development. ACCIONA employs more than 3,000 people in its renewable energy, infrastructure and water projects across Australia &amp; New Zealand.</p><p></p><p>We are an Equal Opportunity Employer and promote equality and diversity. Indigenous Australians and candidates from minority groups are encouraged to apply.</p></div></div></div></div></div></div></div>

Process Engineer

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ACCIONA ENERGY

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