315 jobs found in Irvine

Date posted: November 2, 2026 Pay: $21.00 - $25.00 per hour Job description: Job Summary We are seeking an Additive Manufacturing Technician to operate and maintain 3D printing equipment, process finished parts, and support daily production activities. The ideal candidate is detail-oriented, safety-conscious, and able to follow instructions and quality standards. Responsibilities Set up, operate, clean, and maintain 3D printing equipment. Remove, clean, and finish printed parts using hand tools. Change materials and assist with equipment calibration. Inspect parts and maintain accurate production records. Monitor material inventory and report supply needs. Follow safety procedures and properly handle waste materials. Maintain a clean, organized, and safe work area. Complete other duties as assigned. Qualifications High school diploma or equivalent. Previous 3D printing or manufacturing experience is a plus. Strong...

We are hiring dependable and detail-oriented Production Assemblers for 2nd shift to join our growing team in Santa Ana. No assembly experience? No problem! We are willing to train candidates who are eager to learn, have a strong work ethic, and can follow instructions in a fast-paced manufacturing environment. What You' ll Do Assemble small components and products according to work instructions Perform basic production and assembly tasks Inspect parts and finished products for quality Use basic hand tools and measuring devices What We' re Looking For Little to no assembly experience required— we will train! Basic math skills are required Ability to read and follow written instructions Strong attention to detail and quality ITAR Requirements This position may involve access to export-controlled information and is subject to the International Traffic in Arms Regulations (ITAR). Applicants must be authorized to access export-controlled...

We are seeking skilled Metal Grinders and Polishers to join our team. As a key member of our manufacturing department, you will be responsible for preparing metal components to exact specifications through grinding and polishing processes. The ideal candidate will have a keen eye for detail, strong technical skills in metalworking, and a commitment to producing high-quality finishes. Responsibilities: Operate grinding machines to smooth and polish surfaces of metal parts or components. Inspect finished products for quality and adherence to specifications. Follow safety protocols and maintain a clean work environment. Collaborate with team members and supervisors to meet production goals. Requirements: Proven experience as a Metal Grinder, Polisher, or similar role. Proficiency in using grinding machines and hand tools. Ability to read and interpret technical drawings and blueprints. Strong attention to detail and quality standards. Physical stamina and the ability to lift and move...

Work site: South Field Staff Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Assistant Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Support the implementation of developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Support and and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools,...

Work site: South Field Staff After School Instructors may work with a group of up to 20 students from TK - 8th grade with daily tasks consisting of but not limited to: Tutoring, homework assistance, and educational enrichment. Instructors must have high energy, excellent organizational and communication skills, and the ability to maintain a fun and organized atmosphere. Instructors also ensure seamless integration of Catalyst programs with school day activities by sharing district classroom spaces and collaborating closely with school district staff. After School Instructors report to the Site Coordinator at their respective site. Essential Job Functions:  Provide tutoring and homework assistance to help students meet national standards. Collaborate with Site Coordinator to create and implement all Catalyst ExpandEd Learning (ExL)  curriculum, rules, and procedures, including new curriculum that may be introduced during the school year. Provide students...

Work site: South Field Staff Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Create and implement developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Create, implement, and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities,...

Work site: South Field Staff Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Create and implement developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Create, implement, and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities,...

Work site: Plaza Vista Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Create and implement developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Create, implement, and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities, and...

We are an equipment distributor in the city of Irvine looking to hire Stock Clerks for our store! Qualifications Position Requirements: -Must be able to lift 50lbs. -Might assist in team lift to move equipment on floor here and there. -Will use a cart to stock or pick items. -Items will range in size. Attire: Jeans, T-shirt, and close toed shoes Schedule: : Monday-Friday | 8: 45am-5: 45pm: Payrate: : $18/hr.: Work for Warriors is a no-cost employment program of the California Military Department for Service Members, Veterans, and military family members. The Veteran Staffing Consultant for At Work Group is Tracey Huerta.

Work site: Plaza Vista The Manager of Expanded Learning will manage multiple after-school enrichment programs and will be directly accountable for the operations, quality, customer satisfaction and profitability of each site. This position serves as Catalyst ELO-P's liaison with our district partner, educators, parents, and school administration. The Expanded Learning Manager will oversee all Site Coordinators within their contract and directly report to the Director of Expanded Learning. Essential Job Functions:  Center Operations Collaborates with Expanded Learning Director to establish overall contract plan and site-specific goals. Works with Site Coordinators of Extended Learning to plan and implement site-based services to coincide with the needs of the community. Establishes strategic relationships with external stakeholders – Principals, Teacher on Special Assignment, School Districts, etc. Maintains regular communication and strengthens...

Work site: Plaza Vista After School Instructors may work with a group of up to 20 students from TK - 8th grade with daily tasks consisting of but not limited to: Tutoring, homework assistance, and educational enrichment. Instructors must have high energy, excellent organizational and communication skills, and the ability to maintain a fun and organized atmosphere. Instructors also ensure seamless integration of Catalyst programs with school day activities by sharing district classroom spaces and collaborating closely with school district staff. After School Instructors report to the Site Coordinator at their respective site. Essential Job Functions:  Provide tutoring and homework assistance to help students meet national standards. Collaborate with Site Coordinator to create and implement all Catalyst ExpandEd Learning (ExL)  curriculum, rules, and procedures, including new curriculum that may be introduced during the school year. Provide students with...

DESCRIPTION The Orange County Fire Authority (OCFA) is currently recruiting to fill one (1) vacancy for the position Risk Manager, in the Risk Management Division of the Human Resources Department. This recruitment will be used to fill the current vacancy and establish an eligibility list. Under general direction, plans, organizes, oversees, coordinates, and manages the staff and functions of the Risk Management section, including workers’ compensation, occupational safety and health, and environmental, general liability and insurance; provides services related to insurance and tort liability claims against the Authority; identifies, develops, and implements processes and controls to continuously monitor risks and minimize the Authority’s exposure to losses; provides complex and responsible support to the Assistant Chief of Human Resources in areas of expertise; and performs related duties, as assigned.  SUPERVISON RECEIVED AND EXCERCISED Receives general...

DESCRIPTION The Orange County Fire Authority (OCFA) will be accepting applications for the position of Firefighter Trainee  beginning  February  1 , 2027.  Please review this entire pre-recruitment announcement for important information. Interested applicants are strongly encouraged to complete a JOB INTEREST CARD to receive an email notification when the recruitment opens and to visit  for more information. WRITTEN EXAMINATION: The OCFA utilizes the Fire Candidate Testing Center (FCTC) Statewide Eligibility List (SEL). Candidates must be on the FCTC SEL by the end of OCFA’s application acceptance period, Sunday, February 28, 2027. The requirements to be placed on the FCTC SEL are as follows: Register and complete your profile on the FCTC website Be 18 years of age or older Possess a valid driver’s license – MUST upload to your profile AND keep current Have a high school diploma or GED – MUST complete the education field in your profile...

FULL-TIME Part-time LOCATION 13692 Jamboree Rd Irvine CA 92602 JOB SUMMARY The Group X Coach creates an inviting, inspiring and motivating group exercise experience through delivering pre-choreographed or freestyle group exercise programs to members and guests. ESSENTIAL DUTIES & RESPONSIBILITIES Class Instruction Coach pre-choreographed or freestyle group sessions and classes to a wide variety of members at varying fitness levels in person or via virtual technology. Present group sessions and classes in a way that makes members feel welcomed, encouraged and challenged. Ensure group sessions and classes are delivered with high quality and safe for all fitness levels by educating members on safe techniques and guidelines. Increase member attendance through strong teaching skills and ability to connect with and motivate others. Must maintain an average of Coaching at least 2 classes per week Customer Service Deliver exceptional customer services for...

DESCRIPTION THE POSITION The Orange County Fire Authority (OCFA) is currently recruiting to fill one (1) vacancy for the position of Behavioral Health and Wellness Coordinator, in the Risk Management Division of the Human Resources Department. This recruitment will be used to fill the current vacancy and establish an eligibility list for future vacancies. TENTATIVE SCHEDULE OF EVENTS: Last day to submit application: Sunday, November 22, 2026 at 11:59 pm  Oral Interviews: Week of December 7, 2026  Selection Interview: Week of December 14, 2026  Hire Date: TBD  IDEAL CANDIDATE Grounded in a commitment to employee well-being, the ideal candidate for OCFA’s Behavioral Health and Wellness Coordinator position brings compassion, professionalism, and a service-oriented approach. Offering experience coordinating behavioral health and wellness programs, this individual understands the unique demands of the fire service and public safety...

Work site: Myford Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Assistant Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Support the implementation of developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Support and and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities,...

Work site: Hicks Canyon Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Assistant Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Support the implementation of developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Support and and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools,...

Starting Hourly Rate / Salario por Hora Inicial: $19.00 USD per hour ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here. ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary Riv Level: 4 Address: 40 Parker, Irvine, CA Hours: 10:00 AM – 6:30 PM Pacific Time Zone Schedule: Full time position, 40 hours over 7 day week, 8 hours per shift. Days and times of schedule may adjust based on business needs. We're seeking individuals with availability to be scheduled on weekends and some holidays. As an Inside Sales Advisor, you are an integral member of our Inside Sales organization, building relationships with prospective customers and...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary We are seeking a CNC Machinist II to program, set up, and run 3-5 Axis Mills and 2-axis Lathes using Fusion CAD/CAM software. This role involves analyzing designs, solving machining challenges, and ensuring production efficiency. You will collaborate with engineering and production teams to maintain high quality standards. If you are driven by innovation, teamwork, and excellence, we encourage you to apply! Responsibilities Review manufacturing tickets to...