Jobs at Salas O'Brien

Provides front-desk reception and administrative support, serving visitors and callers, managing mail and office supplies, e-filing project correspondence, and preparing technical documents, reports, specifications, and client communications. Requires strong customer service, organization, typing, English communication, and advanced Microsoft Word skills for document formatting, templates, cross-referencing, redlining, and review preparation.

Oversee division-wide accounting operations, project accounting, revenue recognition, financial reporting, month-end close, budgeting, cash flow, internal controls, tax compliance, and audit coordination. Lead accounting process improvements, ERP enhancements, dashboards, and finance transformation initiatives. Partner with operational and project leaders to improve profitability, billing, collections, working capital, and financial performance. Supervise, mentor, and develop accounting team members.

Supports project accounting through contract and billing setup, budget entry, invoice preparation, cost tracking, project variance communication, sub-consultant invoice review, bank reconciliations, and employee expense processing. The role requires accurate financial recordkeeping, strong attention to detail, and collaboration with project managers in an engineering and professional services environment.

Lead acoustics projects and serve as project manager, mentor team members, perform environmental and architectural acoustics design and field measurements, prepare reports and specifications, engage clients and design teams, support business development, and manage projects in Canada (remote within GTA).

Design and coordinate HVAC and mechanical systems for mission-critical data centers and high-performance facilities. Responsibilities include equipment selection, mechanical calculations, construction documents, multidisciplinary coordination, shop drawing and submittal review, field reviews, commissioning support, code compliance, client collaboration, and mentoring. The role requires expertise in reliable, redundant, and energy-efficient systems, along with Canadian professional engineering registration.

Recruit technical professionals across engineering, architecture, construction, infrastructure, and related disciplines. Responsibilities include full-cycle recruiting, proactive sourcing, passive candidate engagement, pipeline development, candidate screening, interview coordination, offer closing, market mapping, stakeholder partnership, recruiting analytics, and ATS record maintenance. The role requires building technical credibility, managing difficult searches, and supporting hiring across multiple business units and locations.