• Design plumbing systems for commercial, institutional, healthcare, and other complex facilities • Design domestic water, sanitary, storm, vent, natural gas, medical gas, and specialty plumbing systems, and support fire protection system design and coordination as appropriate • Perform engineering analyses, calculations, equipment selections, and system studies • Prepare construction documents, including plans, specifications, schedules, and technical documentation • Coordinate plumbing systems with architectural, structural, mechanical, electrical, and specialty disciplines • Review engineering drawings and specifications for quality, constructability, code compliance, and technical accuracy • Apply applicable plumbing codes, healthcare standards, industry standards, and Mazzetti quality expectations throughout project delivery • Collaborate with project managers, architects, engineers, contractors, vendors, and clients throughout all phases of project delivery • Participate in project planning, multidisciplinary coordination meetings, and design reviews • Support construction administration by responding to RFIs, reviewing submittals, participating in site visits, and resolving technical issues during construction • Contribute to successful project delivery by supporting schedule, quality, and client expectations • Work closely with multidisciplinary engineering teams across Mazzetti offices • Share technical knowledge and collaborate with engineers and designers throughout the organization • Participate in quality control reviews and continuous improvement initiatives • Mentor junior designers and emerging plumbing professionals as experience allows

• Complete substation (Air & GIS) switchyard design packages encompassing operating single line diagrams, layouts, sections, bus calculation/selections, ground grid, cable tray/trench/duct bank, lighting, lightning protection, prefabricated control building layouts, AC/DC station service supply, voltage drop, conduit/cable tray fill, bill of materials, etc. • Complete substation protection and control design packages including single line diagrams, three-line diagrams, schematics, wiring diagrams, panel layouts, etc. • Complete renewable energy collector system design packages such as medium voltage systems with switchgear, transformers, AC/DC inverters and power cables, AC/DC distribution systems, PV plants, battery energy storage systems, and wind turbines for both wind and solar projects • Interface with internal and external team members including electrical engineers, electrical designers, drafters, project managers, and take ownership of the project to meet and exceed client expectations. • Support development of standards, optimizations, and processes and provide execution plans with strong follow-through

• Support the design and development of high-voltage substation Protection & Control systems for AIS and GIS substations • Prepare and revise P&C design drawings including, single-line and three-line diagrams, DC schematics, wiring diagrams and communication schematics • Assist engineers with the preparation of engineering design packages and deliverables • Ensure drawings and deliverables comply with applicable industry standards including IEEE, NERC, NEC, and NESC, as well as client-specific requirements • Perform redlines, updates, and revisions to existing drawings based on engineering markups • Support project teams by contributing to schedules, deliverables, and coordination efforts • Assist in the development and organization of relay and control panel documentation • Participate in QA/QC reviews to ensure accuracy and completeness of design packages • Coordinate with internal teams including engineering, SCADA, and field services to ensure cohesive project execution • Provide support for field activities such as site visits, FATs, and as-built documentation as required

Role Description Remote Recruitment is hiring a UI UX Designer for our UK-based clients. This is a fully remote position offering South African professionals an excellent opportunity to work with leading UK employers from home. You will work UK business hours and join a supportive, fast-growing team. - Design intuitive wireframes, interactive prototypes and high-fidelity UI for web and mobile products - Conduct user research, stakeholder interviews and usability testing sessions - Create and maintain comprehensive design systems, component libraries and style guides - Collaborate closely with product managers and developers to ensure faithful implementation - Ensure all designs meet WCAG accessibility standards and inclusive design principles - Iterate rapidly on designs based on user feedback, testing insights and data analytics Qualifications - 4+ years of UI/UX product design experience at a technology company or agency - Expert proficiency in Figma with a strong portfolio of shipped digital products - Deep understanding of user-centred design principles and methodologies - Experience designing for both web and native mobile applications - Strong communication skills and comfort presenting designs to senior stakeholders Benefits - R30,000/month - 100% remote, UK business hours - Career growth and professional development - Exposure to leading UK businesses and practices Company Description Remote Recruitment – connecting top South African talent with UK employers. Apply today.