We are seeking a proactive and detail-oriented QA/QC Engineer to ensure that quality standards are consistently met across our mechanical and electrical (M&E) installations. The ideal candidate will have an engineering background and a strong understanding of quality control practices on M&E projects. Key Responsibilities: Quality Planning: Develop and maintain QA/QC plans, Inspection and Test Plans (ITPs), and method statements tailored to project-specific scopes. Stage Tagging: Implement and manage stage tagging and hold-point processes throughout the project lifecycle to ensure phased sign-offs. Benchmarking: Lead first-of-a-kind (FOAK) benchmarking activities to establish reference standards for new technologies and systems. Inspections & Walkdowns: Conduct regular site inspections , oversee QA checks, and lead client walkdowns to ensure compliance and sign-off at each stage. Documentation: Maintain all quality records, including checklists, NCRs, punch lists, test reports, and sign-off sheets. Reporting: Provide regular updates on quality performance, issues, and resolutions to project and senior management. Audit & Compliance: Conduct internal audits and ensure compliance with client specifications, industry standards, and codes. Subcontractor Oversight: Review and approve subcontractor QA documentation and ensure their work meets required standards. Continuous Improvement: Incorporate lessons learned into quality systems to continually enhance performance and reliability across projects. Qualifications & Experience: Degree-qualified in Mechanical, Electrical, or Building Services Engineering (or related discipline). Demonstrated QA/QC experience on mechanical and electrical construction projects, ideally in renewable energy or decarbonization sectors. Familiarity with first-of-a-kind project delivery, stage tagging, and structured walkdown processes. Working knowledge of standards such as ISO 9001, IEC codes, and relevant M&E installation guidelines. Skilled in developing and implementing inspection plans and managing document control workflows. Excellent communication, coordination, and stakeholder engagement skills. Auditor qualifications or quality certifications (e.g., CQI, IRCA, or ISO 9001 Lead Auditor) are advantageous. Why Join Astatine? A company culture focused on quality, innovation, and collaboration. Opportunities to grow into leadership roles as we expand. #J-18808-Ljbffr
Senior Process Engineer – Thermal Systems Astatine Limited is a specialised energy company founded by a highly experienced management team with a proven track record of entrepreneurial, commercial, and technical success. Astatine develop, design, construct, operate, fund (if required) and maintain multi-technology assets to enable an acceleration toward zero carbon for energy users across multiple sectors. The key values of our company are collaboration, innovation, urgency and integrity. Our core technologies include solar PV, battery energy storage, and heat pumps. This is a huge growth area forecast for the next 20 years, and the successful candidate will have the opportunity to upskill in these technologies, their applications and design considerations. Due to continued growth and expansion, the company is now seeking to recruit a Senior Process Engineer. Position Title: Join our team as a Senior Process Engineer and contribute to the end-to-end development of heating and cooling solutions for industrial and energy projects. This role spans concept to commissioning, with a focus on process design, mechanical design, equipment selection, and system integration with opportunities to work on innovative technologies like heat pumps and thermal storage. Experience with heat pump systems is a strong advantage. The successful candidate will design complex high temperature heat pump systems, and integrate them to the client’s process. This will need acute attention to detail, strong theoretical knowledge and practical experience. Supported by a team, you will need leadership skills to develop less experienced engineers and use resources effectively. Salary: Negotiable based on relevant experience Start Date: ASAP Location: Hybrid working model – Work from Astatine’s offices located in Guinness Enterprise Centre, Dublin 8 when required, otherwise work remotely/from home. Contract Type: Full Time Contract Working Hours: Full time – Monday to Friday Reports To: Alan Smyth Key Responsibilities 1. Process Design & Analysis: Perform detailed heat and mass balance calculations for thermal systems and prepare process flow diagrams. Conduct data analysis on process performance to inform design decisions, system optimization, and energy efficiency improvements. Develop process simulation models to evaluate system behaviour and design alternatives. Contribute to the development of P&IDs and control philosophies detailing system operation and logic. 2. Equipment and Piping Design Equipment selection including pumps, heat exchangers, valves (manual, control, safety), thermal stratification tanks, etc. Design piping systems including line sizing, routing, and hydraulic calculations. Apply knowledge of heat pump technology to augment system performance. Sound technical knowledge and proven experience in designing hydraulic distribution systems and integrating heat pump technologies into broader process systems or site-wide thermal networks serving multiple users Prepare technical specifications, review vendor bids, and support procurement processes. Assist with cost estimation, budgeting, and value engineering during design and proposal phases. Evaluate project risks and recommend design alternatives where appropriate. 5.Construction and Commissioning Support: Provide field engineering support during construction, testing, and commissioning. Ensure compliance with design intent and resolve technical issues as they arise. 6. Project & Documentation Coordination: Participate in internal and external project meetings with clients, consultants, and vendors, manage documentation, raise RFIs, and coordinate revisions through the project lifecycle. Qualifications – Education: Bachelor’s (Level 8) or master’s degree in mechanical, Chemical, or Process Engineering. Experience: 8+ years of experience in process/system design involving thermal systems. Strong foundation in thermodynamics, fluid mechanics, and process modelling. Experience with heat pump systems is an advantage. Technical Skills: Proficiency in AutoCAD, and other modelling software is a plus Knowledge of relevant design codes (e.g., BS, ASME, PED) and best practices in process safety. Technical Skills: Proficiency in AutoCAD, and other modelling software is a plus Knowledge of relevant design codes (e.g., BS, ASME, PED) and best practices in process safety. What We Offer: Competitive salary and benefits package. Opportunity to work on high-value and technically complex Energy projects. Career development and progression opportunities within Astatine Ltd. A supportive and dynamic team environment. Apply: To apply, please send your CV and a brief cover letter to HR@astatine.ie , including your earliest possible start date and a short note on why you’re interested in joining Astatine. Suite 303-304, Guinness Enterprise Centre, Dublin 8, D08 T1WY #J-18808-Ljbffr
Astatine Limited is a specialised energy company, founded by a highly experienced management team with proven entrepreneurial, commercial, and technical success in their careers. Astatine develops, designs, constructs, operates, funds (if required), and maintains multi-technology assets to accelerate toward zero carbon for energy users across various sectors. Our core values are collaboration, innovation, urgency, and integrity. The primary technologies in our projects include solar PV, battery energy storage, and heat pumps. This sector is forecasted for significant growth over the next 20 years, offering the successful candidate opportunities to upskill in these technologies, their applications, and design considerations. Position Title: Solar Design Engineer Salary: Negotiable based on relevant experience Start Date: ASAP Location: Hybrid model – work from Guinness Enterprise Centre, Dublin 8, when required, otherwise remote Contract Type: Full-time Working Hours: Monday to Friday Key Responsibilities: Identify and mitigate project risks Define project objectives, scope, deliverables, and milestones Maintain in-depth knowledge of company technologies and solutions Support relationship building with clients, suppliers, and contractors Maintain good stakeholder relationships Implement best practice engineering methods Provide technical guidance to engineering staff and management Develop and assist in energy project design, costing, and optimization Coordinate with suppliers and contractors for bespoke energy solutions Perform energy evaluations and analyses with appropriate tools Engage in business development and project delivery discussions Research emerging energy technologies and market trends Prepare project reports and proposals Design solar farms, including layout, mounting systems, wiring, and grid connection Maintain knowledge of Irish permitting systems Conduct site visits Prepare design documentation using CAD tools (PVCase, AutoCAD, BIM) Ensure designs meet interconnection and operational requirements Stay updated on industry standards and regulations Qualifications and experience: 10+ years experience preferred Strong analytical and problem-solving skills Proficiency in Microsoft Office, AutoCAD, BIM Excellent communication and negotiation skills Proven self-starter and team leader Desire to contribute to decarbonisation and renewable energy transition Track record of delivering solar projects on time and to high standards Qualifications: Bachelor’s degree in electrical engineering or related field Project Management qualification (advantage) Valid Full Driver’s License (advantage) Entitled to work in Ireland Why Join Astatine? Be part of Ireland’s leading industrial decarbonisation team Work on exciting net-zero projects across Europe Join a growing company with industry-leading clients and partners Hybrid work model and performance incentives Application Process: Submit CV and cover letter via the “Apply Now” section on our Careers page Cover letter should briefly describe yourself, your motivation to join Astatine, and your earliest available start date Address: Suite 303-304, Guinness Enterprise Centre, Dublin 8, D08 T1WY #J-18808-Ljbffr
Job Responsibilities: Adherence to the project & Astatine Safety Management system Adherence to relevant Environmental, Health & Safety statutory provisions & legislation Adherence to Astatine & Environmental, Health & Safety Plans. Coordination in the development of task specific Method statements, risk assessments, safe plan of action, permit to work. Compliance with the project safety statement. Coordination of project safety indicators. Good Safety Practices should be managed & maintained; carrying out ongoing health and safety assessments, control of hazardous substances, and ensuring safety interventions are completed & registered. Carrying out regular site audits and inspections, documenting results and following up on any corrective actions. Keeping records of statutory inspections available for project activities, tools, and plant. Adopt a proactive approach to project EHS requirements. Ability to work either independently or as part of a team. Provide Safety input to site management & at site EHS forums. Ensure project sub-contractors adhere to project EHS policies & procedures. Coordinating Astatine’s site induction & training, also managing & maintaining them. Making sure Project PPE is resourced & available. Compile & carry out Toolbox talks, as necessary. Assisting or carrying out accident investigation reports in a timely manner & ensuring communication to the Mercury project management team. Welfare & hygiene facilities are in place, managed & maintained. Liaison with site Project Management on environmental, health & safety issues. Maintaining up-to-date documentation to be included with the Safety File. Waste reduction and recycling programmes are maintained in line with project policies & procedures. Essential Criteria for the Role: Relevant third level Certificate qualification in Environmental, Health & Safety 5+ years’ experience of managing environmental, health and safety on large construction sites. Thorough knowledge of current environmental, health and safety legislation Flexibility in working patterns where necessary. Ability to efficiently manage all environmental, health and safety issues on site. Ability to work on own initiative and possess strong interpersonal and communications skills. Location: Suite 303-304, Guinness Enterprise Centre, Dublin 8, D08 T1WY #J-18808-Ljbffr
Astatine Limited is seeking a highly motivated and analytical professional to join our renewable energy development team as an Associate or Senior Associate. This role offers the opportunity to work on transactions across the renewable energy lifecycle — from early-stage development to construction and operation — supporting investment decisions and capital formation in a fast-growing sector. The ideal candidate will bring strong financial and analytical skills, hands‑on experience in corporate and project finance, and a deep understanding of renewable energy or infrastructure investments. Salary: Negotiable based on relevant experience Start Date: ASAP Location: Work from Astatine’s offices located in Guinness Enterprise Centre, Dublin 8 3/4 days a week minimum, otherwise work remotely/from home. Contract Type: Full Time Contract Working Hours: Full time – Mon to Friday Reports to: Corporate Finance Manager Responsibilities: 1. Project Finance Build and operate detailed project finance models to evaluate investment opportunities across our self‑developed and acquisition energy infrastructure pipeline (solar, wind, storage, gas etc.). Support the team in overseeing the financial/technical due diligence process and transaction execution. 2. Corporate Finance Assist in the preparation of fundraising materials including investor presentations, information memorandums, and data room management. Support investor interactions, Q&A, and reporting. Contribute to capital raising processes and investor outreach. 3. Investment Analysis & Execution Conduct detailed financial, commercial, and market analysis to support investment decision making. Prepare investment memorandums and Investment Committee (IC) decks for new opportunities. Work closely with the investment team to assess project returns, sensitivities, and risk factors. 4. Portfolio & Market Monitoring Monitor portfolio performance and financial metrics post‑investment. Track market trends, policy changes, and industry developments within energy and sustainable infrastructure. Using your experience of industrial power distribution systems to come up with added value for our clients Support project requirements including basis‑of‑design narratives, cost estimates, drawing documentation, systems design, and technical specifications. Engineering design to validate those solutions and detailed supporting calculations to back up those solutions 3–5 years of experience in project finance, corporate finance, investment banking, private equity, renewable energy development or M&A Advisory. Advanced proficiency in Excel. Advanced financial modelling skills, with the ability to build, operate, and audit complex project finance models from scratch. Demonstrated experience preparing investment memorandums, IC decks, and fundraising materials. Strong analytical, quantitative, and problem‑solving skills. Excellent communication skills — both written and verbal — with confidence engaging investors and management teams. Experience within the renewable energy or infrastructure sectors. Familiarity with the investment lifecycle from origination through to financial close. Understanding of key financial instruments, risk allocation, and financing structures in project finance. Apply: Interested candidates to submit CV and covering letter through the “Apply Now” section on our Careers page. Cover letter/email should briefly describe a little about yourself and why you would like to work with Astatine and should also indicate the earliest start date you are available. Suite 303-304, Guinness Enterprise Centre, Dublin 8, D08 T1WY #J-18808-Ljbffr
