Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead field compliance monitor for utility infrastructure projects in Southern California. Supervise and QC junior and subcontracted monitors, conduct daily inspections, enforce SWPPP/BMP and erosion controls, document compliance with photo-backed reports, coordinate corrective actions, liaise with contractors and stakeholders, and maintain electronic records (SharePoint, cloud tools).

Manage construction cost controls for data center fit-outs, retrofits, modernization, connectivity, and new builds. Responsibilities include budget setup, forecasting, invoice and change order review, accruals, cash flow, risk tracking, data QA/QC, monthly reporting, and coordination with construction, finance, procurement, scheduling, and delivery teams to ensure accurate financial reporting and timely closeout.

Lead mechanical process design for water and wastewater projects: develop basis of design, equipment sizing/selection, construction documents, specifications, hydraulic analyses, cost estimates, discipline coordination, project management, business development, mentoring, and quality control.

Lead client relationships and account growth for Software & Internet clients across the Americas. Oversee portfolio performance, forecasting, margin targets, pipeline hygiene, pursuit approvals, and master service agreements. Mentor account team, manage escalations, run client business reviews, and identify opportunities for new or expanded services to increase share of wallet.

Lead sector portfolio strategy and client engagement for Internet & Software clients across the Americas. Support Account and Client Portfolio Managers to grow revenue, improve margins, execute client business plans, mentor teams, pursue new commercial models, manage pipeline and ensure portfolio financial targets are met. Represent Arcadis at events and act as a market thought leader.

Lead enterprise-scale IBM Maximo data migration and transformation workstreams: redesign asset hierarchies, govern master data, define migration frameworks and ETL/ELT architectures, align EAM with ERP/GIS/analytics, advise senior stakeholders, and manage cutover and reconciliation across cloud-based MAS programs.

Develop and maintain logic-driven, resource-loaded schedules for engineering, construction, and validation of data center projects. Analyze critical path updates, track progress, collect performance data, report schedule status, manage risks, coordinate stakeholders, and support schedule and budget review meetings including occasional site visits.

Design and manage electrical power distribution, motor controls, lighting, and grounding for water/wastewater projects. Prepare calculations, one-line diagrams, control schematics, plans, and specifications; perform power system/arc-flash analyses (ETAP/SKM); coordinate with controls; oversee construction, submittal review, RFIs, field inspections, QA/QC, and mentor junior staff. Travel within Southern California (~5-10%).

Lead multimillion-dollar rail and transit projects from concept through commissioning. Serve as client lead, develop work plans and schedules, ensure compliance with codes and safety standards, coordinate multidisciplinary teams, manage budgets and resources, mentor junior staff, and liaise with authorities and contractors to deliver street-running light rail and other transit infrastructure.

Serve as senior technical and managerial lead for rail systems and track on large transit programs. Oversee planning, design review, construction oversight, commissioning, risk mitigation, stakeholder coordination, procurement support, and mentoring to ensure safe, compliant, and high-quality project delivery.