Systems Engineer III - Microsoft Cloud and Infrastructure CourserSystems Engineer III - Microsoft Cloud and InfrastructureIrvine, CAFull timeWe are seeking a highly skilled Systems Engineer III – Microsoft Cloud & Infrastructure to serve as a senior technical resource for Microsoft cloud services, server infrastructure, identity management, backup and disaster recovery, and escalated support. Technical Leadership & Escalations Serve as a senior escalation point for complex technical issues involving Microsoft 365, Windows Server, cloud services, identity platforms, and backup infrastructure.
Senior Forward Deployed Engineer- AWS DeloitteSenior Forward Deployed Engineer- AWSCosta Mesa, CA$155,600–$306,800 / yearAt least 3 of 6 certifications from the following list: AWS Certified Cloud Practitioner, AWS Certified Solutions Architect (Associate), AWS Certified AI Practitioner (AIF-C01), AWS Certified Generative AI Developer (Professional- AIP-C01), AWS Certified Machine Learning Engineer (Associate- MLA-C01) or AWS Certified Data Engineer (Associate). At Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Director of Design Services Zephyr U A S IncDirector of Design ServicesOrange, CA$140,000–$200,000 / yearAbout Zephyr Rail Zephyr Rail is a nationally recognized rail and infrastructure consulting firm, delivering innovative engineering and design solutions for freight, commuter, and high-speed rail. This role is pivotal to ensuring our engineering teams are well-managed, properly resourced, and consistently delivering high-quality plans and designs for rail and infrastructure projects.
NewSoftware Development Engineer II – CI/CD & Platform Automation (Mission-Focused) EsriSoftware Development Engineer II – CI/CD & Platform Automation (Mission-Focused)Redlands, CaliforniaThis role combines software engineering with DevOps and platform engineering principles, ideal for engineers who are passionate about automation, system reliability, and improving developer productivity in complex environments. Design, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for cloud-native workflows and Jenkins for complex, cross-platform on-premises build automation.
Sr. Site Reliability Engineer - AWS Geospatial Technology EsriSr. Site Reliability Engineer - AWS Geospatial TechnologyRedlands, California5+ years of experience designing, administering, and/or maintaining cloud environments, such as AWS, supporting 24×7 high-availability production environments. Experience managing OpenSearch (datastore or logstore), and Kafka for managing distributed data streams and ensuring high availability in large-scale systems.
Data Engineer - Senior Manager PwCData Engineer - Senior ManagerIrvine, CA$124,000–$280,000 / yearCertification in Cloud Platforms [e.g., AWS Solutions Architect, AWS Data Engineer, Google Professional Cloud Architect, GCP Data Engineer Microsoft Azure Solutions Architect, Azure Data Engineer Associate, Snowflake Core, Snowflake Architect, Databricks Data Engineer Associate] is a plus. You also be responsible for developing and documenting data models, data flow diagrams, and data architecture guidelines, maintaining compliance with data governance and data security policies, and collaborating with business stakeholders to translate their data requirements into technical solutions.
Senior Software Engineer First AmericanSenior Software EngineerSanta Ana, CaliforniaFirst American reasonably believes that a criminal history may have a direct, adverse and negative relationship with the following material job duties for this position potentially resulting in the withdrawal of the conditional offer of employment: handling of confidential, proprietary or trade secret information belonging to First American or its customers, administrating or facilitating financial transactions, and the ability to meet customer-imposed criminal history requirements. You will use AI-assisted development tools (e.g., Cursor, Claude Code, Copilot) as part of your daily workflow, and help establish team-wide practices for agentic authoring - including prompt patterns, context management, and quality gates that maximize engineering velocity while maintaining code quality.
Principal AI Engineer – Agentic AI / Generative AI | Irvine, CA (Hybrid) | Contract to Hire | AS Central Business SolutionsPrincipal AI Engineer – Agentic AI / Generative AI | Irvine, CA (Hybrid) | Contract to Hire | ASIrvine, CaliforniaThis role requires a highly experienced AI engineer with deep expertise in Large Language Models (LLMs), AI Agents, Multi-Agent Systems, Retrieval-Augmented Generation (RAG), and cloud-native AI architectures. You will drive the architecture, development, deployment, and optimization of intelligent AI agents that automate complex business workflows, power enterprise copilots, and integrate seamlessly with enterprise platforms.
Equipment Maintenance Technician (Contract) Harbinger MotorsEquipment Maintenance Technician (Contract)Garden Grove, CaliforniaHarbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services.
Senior Civil Engineer Essel EnvironmentalSenior Civil EngineerDiamond Bar, CAPerforms engineering design services associated with the development of Capital Improvement Programs and related design documents such as preliminary design reports, project cost estimates, cost/benefit analysis, value engineering reviews, and various evaluations and reports concerning system hydraulics, water supply, distribution, storage, treatment and water quality projects. As a Senior Civil Engineer, you will be responsible for designing, planning, and overseeing projects withinwater infrastructure specifically overseeing the design team in the preparation of plans and specifications for drinking water capital improvement projects.
Surface Water / Flood Control Project Manager - Water Infrastructure Design BKFSurface Water / Flood Control Project Manager - Water Infrastructure DesignRiverside, CA$123,000–$170,000 / yearIn the event a recruiter or agency submits a resume or candidate without a previously signed agreement and a specific solicitation for the position or other approved engagement request for the position with BKF Engineers, BKF Engineers reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. This pivotal role involves leading multi-disciplinary teams, managing projects from concept through execution, and engaging with clients and stakeholders to drive successful outcomes.
Systems Integration Engineer AMERICAN SYSTEMSSystems Integration EngineerMarch Air Reserve Base, CaliforniaFull timeSystems Integration Engineers play a key role in the engineering, integration, enhancement, testing, and sustainment of AMOC’s surveillance, ISR, telecommunications, and data systems, including AMOSS, ISR Systems, and related ancillary platforms. This role supports mission-critical Command, Control, Communications, Computers, and Intelligence (C4I) systems that provide real-time air and maritime surveillance, intelligence sharing, and operational decision support across the United States and international partner locations.
Sales Engineer InforcerSales EngineerCerritos, CaliforniaIn this pre-sales role, you will be at the forefront of engaging with prospective and existing MSP partners—delivering compelling product demonstrations, leading technical discovery sessions, and proving the value of inforcer for multi-tenant management. Lead Presales Engagements : Deliver tailored, high-impact product demonstrations that showcase inforcer’s capabilities for multi-tenant management, security, and operational efficiency.
Field Engineer Keller North America, Inc.Field EngineerIrvine, CaliforniaThis business unit is the center of expertise for all specialty grouting techniques within Keller which provides the highly specialized grouting services for ground improvement, earth retention and groundwater control across the United States. Keller is an excellent fit for a candidate who decided to become a civil engineer to work in Construction that includes a balance of design and construction management with a combination of field and office work.
Cloud Infrastructure & AI Operations Engineer (On-Site Only) Pioneer Circuits Inc.Cloud Infrastructure & AI Operations Engineer (On-Site Only)Santa Ana, CA$95,000–$115,000 / yearYou will make architecture and / or tooling decisions, write infrastructure as code, build pipelines, instrument systems so they explain themselves, and work directly alongside our AI and Automation engineers to get models and services into production inside a regulated environment. California Pay Range $95,000—$115,000 USD The actual compensation offered is based on a wide array of factors unique to each candidate, including but not limited to skill set, years and depth of experience, certifications, and other relevant business considerations.
Lead Data Engineer OC Sports & EntertainmentLead Data EngineerAnaheim, CaliforniaThe starting pay for the successful candidate depends on various job-related factors, including but not limited to the candidate’s geographic location, job-related knowledge, skills, experience, education/training, internal value, peer equity, external market demands, and organizational considerations. The Lead Data Engineer is responsible for designing, building, and governing a reliable data warehouse architecture that unifies key business data across ticketing, loyalty, and F&B systems.
NewPrincipal Engineer veritonePrincipal EngineerSanta Ana, CA$200,000–$230,000 / yearPartner with engineering, product, and executive leadership to solve complex technical challenges, mentor development teams, and establish engineering best practices that support innovation and long-term business growth. The Principal Engineer will provide technical leadership and architectural direction for the company's AI-powered SaaS platform, driving the design and delivery of scalable, secure, and high-performing software solutions.
NewCivil Engineering/Traffic and Design Position W.G. Zimmerman Engineering, Inc.Civil Engineering/Traffic and Design PositionHuntington Beach, CAJob Description Civil Engineering/Traffic and Design Position Priorities As an Engineer at WGZE, you will be essential in assisting in planning and design of roadway, traffic, municipal, and active transportation engineering projects You will participate in the preparation of high-quality studies, reports, analyses, and project plans. Development of design plans and specifications, cost estimates, and design details for construction documents for roadways, agencies facilities, drainage facilities, traffic signal, signing & striping, bicycle, and pedestrian facilities.
NewWater/Wastewater Engineer PACE - Advanced Water EngineeringWater/Wastewater EngineerFountain Valley, CAPACE staff members include licensed professional engineers, scientists, PhDs, university instructors and policymakers in the water resource arena.\r\n\r\nWhen you join our PACE family, you join a group of individuals with a shared passion for water, a desire to grow, and a determination to make a difference. Job Description PACE is seeking a Civil/Environmental Engineer with 5 – 15 years of experience focused in the planning, design, and permitting of sustainable water resources; specifically relating to the treatment, conveyance, and storage of wastewater, recycled water, and potable water.
NewCivil Associate Engineer in Land Development Cannon CorpCivil Associate Engineer in Land DevelopmentIrvine, CA$95,000–$140,000 / yearThe Civil Associate Engineer - Land Development, assists team members with a variety of tasks on a wide range of complex land development projects including residential, commercial, mixed-use developments and institutional projects. Assignments include project management, design, reporting, supervising, and mentoring less-experienced team members, and representing the company in coordinating with agencies, clients, and other consultants.