Top Tech Jobs & Startup Jobs in Los Angeles, CA

Promote jobsite safety and support Project Management in planning, coordinating, and administering projects. Manage RFIs, submittals, contracts, change orders, purchasing, scheduling, and progress reports. Support bidding and buyout, document control and record drawings, VDC coordination, submittal schedules, weekly trade performance tracking, QC and on-site trade coordination, meeting minutes, LEED/sustainability requirements, project photos, and other assigned special projects.

Processes accounts payable, including checks, ACH, wires, invoices, vendor setup, statement reconciliation, and payment troubleshooting. Performs rent roll processing, accrual postings, bank reconciliations, 1099 preparation, Salesforce verification, and audit support. Responds to vendor inquiries, maintains accurate financial records, and ensures timely approvals and obligations. The role also includes daily check deliveries and occasional FedEx drop-offs.

General application for current or future sales opportunities at Caltrol, an industrial process automation company. Potential roles include account management, business development, inside sales, technical and application sales, project sales, digital solutions, and customer or order support. Candidates may come from sales, customer-facing, technical, engineering, manufacturing, military, or industrial backgrounds. Responsibilities and requirements vary by future opening and may involve building customer relationships, connecting clients with automation solutions, and supporting commercial growth.

Leads and mentors security engineering teams while developing automation and SOAR capabilities for incident response. Supports digital forensics, malware analysis, threat intelligence, security investigations, and recovery across cloud and enterprise environments. Manages complex engineering initiatives, communicates technical findings to clients and stakeholders, maintains client relationships, and improves operational procedures. Requires strong programming, security tooling, leadership, analytical, and presentation skills. Regular travel up to 15% and overtime may be required.

Leads organizational development and employee training across a nearly 2,000-person organization. Manages a learning and development team and network of partners, provides strategic direction, strengthens existing programs, introduces innovative workforce development initiatives, and supports employee engagement and future workforce readiness.

Build, configure, test, troubleshoot, and improve Flippy robotic systems. Develop system-level verification, validation, regression, and reliability tests; create Python automation tools; diagnose hardware and software failures; analyze data and identify root causes. Support prototype development, system integration, and occasional customer deployments. The role combines hands-on assembly, physical testing, software and QA automation, and field support in an on-site Pasadena environment.

Supports the People Operations and Human Resources department through administrative coordination, organization, communication, multitasking, and maintaining smooth departmental operations. The role requires at least one year of similar experience, strong organizational and technical skills, English proficiency, and a collaborative approach. A post-secondary diploma or degree and second-language ability are advantageous but not required.

Develops short- and long-form marketing copy for paid social, email, landing pages, digital experiences, sales materials, and customer communications. Translates strategic briefs into audience-specific messaging, maintains brand voice, collaborates with creative and marketing teams, and manages multiple projects through editing and quality assurance. Requires strong storytelling, digital marketing expertise, proofreading skills, and the ability to deliver polished, conversion-focused content across channels.

Build and maintain single-page applications using React, TypeScript, and JavaScript. Develop reusable components, manage state with Redux, consume REST APIs, build validated forms, and implement authentication and authorization. Collaborate on .NET services, databases, Azure infrastructure, CI/CD pipelines, testing, code reviews, and Agile development. Optimize performance and support microservices and monitoring initiatives. This is a long-term onsite contract requiring local Los Angeles-area availability and face-to-face interviews.

Supports technical acquisition program management for a U.S. Space Force electronic warfare command-and-control program. Responsibilities include acquisition strategy, budgeting, scheduling, risk management, solicitations, source selections, sustainment planning, technical evaluations, stakeholder coordination, and program briefings. The role supports classified systems and coordinates across military, operational, development, logistics, and contractor teams.