60 Results for

Intern Jobs in Simi Valley, CA

Jobs

Valencia, California30+ days ago

$20.18–$29.68 Per Hour
Full-time

As a Product Design Engineering Intern, you’ll gain hands-on experience with cutting-edge technologies and real-world projects that contribute to the innovation of fluid motion control and environmental control system solutions used in aerospace applications. About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation.

Santa Clarita, CA30+ days ago

$28–$31 Per Hour

Share this job with a friend (https://careers-kimley-horn.icims.com/jobs/20267/civil-engineering-intern/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834442239). + Interns will learn one or more software programs specific to their disciplines: AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS.

Valencia, California30+ days ago

$20.14–$29.68 Per Hour
Full-time

As a Manufacturing & Test Engineer Intern, you’ll gain hands-on experience with cutting-edge technologies and real-world projects that contribute to the innovation of fluid motion control and environmental control system solutions used in aerospace applications. About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation.

New!

Redondo Beach, CAToday

$32–$32 Per Hour

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will work closely with RF, avionics, software, and manufacturing engineers to develop automated test infrastructure, improve test efficiency, and support RF system integration and characterization from prototype through production.

Redondo Beach, CA30+ days ago

$30–$30 Per Hour

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Develop automated testing solutions to collect, analyze, and document test dataBuild and maintain test systems, racks, and setups for component level and integrated testbeds under engineer supervision.

Redondo Beach, CA30+ days ago

$32–$32 Per Hour

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will have the opportunity to contribute to various aspects of spacecraft RF system development, including component selection, bench testing, system bring up, and manufacturing.

Redondo Beach, CA30+ days ago

$32–$32 Per Hour

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. As an Antenna Engineering Intern at Impulse, your core responsibility will be to support design, test, and integration of antenna systems for spacecraft communication systems and GNSS receivers.

Burbank, CA30+ days ago

$25–$30 Per Hour

Beyond an associate’s base compensation, we reward and reinforce wellbeing with a compelling package of both cash and non-cash benefits, including comprehensive health, wellness incentives, assistance with retirement savings, paid time off, paid holidays, and tuition reimbursement — as well as performance-based bonus programs for certain positions. + Must have knowledge in electronic circuits, typical of: Microcontroller/microprocessor, Analog and digital discrete circuitry, Programmable logic device, Power supply circuitry, Statistical and probabilistic techniques.

New!

Los Angeles, CA3 days ago

Remote

$20–$30 Per Hour

Direct experience in investment banking, financial advisory, asset management, or a closely adjacent financial services role—internship, coursework, or project work that proves you understand how these workflows operate. • Experience building RAG pipelines or knowledge retrieval systems over documents—directly relevant to how Salt ingests and reasons over financial documents like 10-Ks, CIMs, and credit memos.

Newbury Park, CA30+ days ago

$26–$47.50 Per Hour

At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking. The typical pay range for an Engineering intern across the U.S. is currently USD $26.00 - $47.50 per hour and for a Non-Engineering intern across the U.S. is currently USD $22.50 - $42.00 per hour.

New!

Hawthorne, California5 days ago

$30–$30 Per Hour

Participate in the Human Systems Integration (HSI) workflow, including collaborating with REs on flowing human systems requirement implications to their systems; planning, executing, and post-processing findings from human-in-the-loop (HITL) evaluations; managing & tracking human factors design feedback/concerns from ticket creation through closure; using Figma and other rapid prototyping tools to produce interactive user interface (UI) wireframes, and supporting cadenced discussions with stakeholders such as Safety, Suit Vendor, and NASA to ensure a safe & efficient user experience (UX) for our astronauts. As an intern with the Lunar Terrain Vehicle Services (LTVS) team working on providing rover services to the National Aeronautics and Space Administration (NASA), you will play a key role in developing the systems engineering products and plans for the program.

Valencia, California30+ days ago

$20.14–$29.86 Per Hour
Full-time

About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation. This internship offers hands-on experience in a dynamic manufacturing environment, supporting projects that drive efficiency, reduce waste, and enhance overall operational performance.

Valencia, California30+ days ago

$20.14–$29.68 Per Hour
Full-time

Manhattan Beach, CA30+ days ago

Currently pursuing a Bachelor's or Master's degree in Computer Science, Data Science, Business + CS, or a related field; At least one prior internship or substantive project experience in AI/ML, software engineering, or data science; Proficiency with Claude (Anthropic) as a daily working tool — prompt engineering, multi-step workflows, and integration into real tasks; Working knowledge of Microsoft 365 (Excel, PowerPoint, SharePoint, Teams); familiarity with Power Automate or Copilot Studio is a plus; Proficiency in Python and/or JavaScript — you don't need to be a systems engineer, but you need to be able to ship working code; Bias toward action, comfort with ambiguity, and a genuine obsession with where AI is headed; Ability to work in-office in Manhattan Beach 2–3 days per week. You will work at the intersection of artificial intelligence, enterprise software, and private equity operations — shipping real automations, building real tools, and driving real impact across a portfolio of 275+ companies.

Valencia, California30+ days ago

$20.14–$29.86 Per Hour
Full-time

About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation. Position Summary: ITT Aerospace Controls is seeking a proactive and relationship-driven Human Resources Intern to join the Connect and Control Technologies HR team in Valencia, CA.

Oxnard, CA27 days ago

Full-time

Assist the local engineering team with the testing and evaluation of a variety of powertrains (ICE, PHEV and BEV) and related systems in preproduction vehicles of all BMW brands (BMW, M, Mini, Rolls-Royce), including the planning and organization of test events. A satisfactory completion of a background investigation including verification of education, prior employment, criminal history, credit check history, and pre-employment drug screen to the extent permissible under applicable state law, is a condition of your offer of employment and your continued employment.

Culver City, CA30+ days ago

$39,520–$39,520

We’ve created a large percentage of iTunes Extras titles available on the App Store, developed the specification of and delivered the first Cross-Platform Extras titles, authored more than eight-thousand DVDs, two-thousand Blu-rays, as well as award-winning tablet and mobile apps. We are responsible for helping Hollywood studios and content owners get their content to global audiences by providing all language services including scripting, subtitling, access services, and dubbing.

Culver City, CA30+ days ago

You will gain a front-row seat to the EdTech revolution, learning the ins and outs of SaaS account management, VR hardware deployment, and user adoption strategies. In this role, you will shadow the Client Success team to understand h ow we support universities and educational institutions in adopting immersive VR technology.

San Fernando, CA12 days ago

You might be a good fit if you have: Pursuing a bachelor’s or associate degree in any areas of Horticulture such as the following: Landscape Architecture, Civil Engineering, Construction Science, Construction Management, Agriculture-Business, Landscape Design or Plant Science. If you’re looking to join a crew of talented go-getters who tackle big vision projects other companies could only dream of, you might just have found your match.

Burbank, CA30+ days ago

$25–$30 Per Hour

Work closely with Operations Team: Manufacturing Engineers, Production Supervisors, Buyer/Planners, Assemblers and Technicians, and with and cross functional members of the Integrated Product Team: Design Engineers, Program Managers, Quality, Supply Chain, and Business Managers. Beyond an associate’s base compensation, we reward and reinforce wellbeing with a compelling package of both cash and non-cash benefits, including comprehensive health, wellness incentives, assistance with retirement savings, paid time off, paid holidays, and tuition reimbursement — as well as performance-based bonus programs for certain positions.

Ventura, CA30+ days ago

The Credit Analyst Intern will support with ongoing portfolio management duties which include: Covenant tracking and testing, spreading financials and building product packages in nCino. Possess strong written/verbal communication skills as well as excellent organizational/time management skills.

San Fernando, CA13 days ago

Full-time

New!

Santa Monica, California4 days ago

Viceroy’s portfolio of hotels and resorts can be found in a diverse array of breathtaking and inspiring locations including Los Cabos, Santa Monica, Chicago, Riviera Maya, Kopaonik, Snowmass, Washington D.C., St. Lucia, and Portugal’s Algarve, with a forthcoming resort in Sun Valley, Idaho slated to open in summer 2026. Assist with basic accounting and financial tasks, which may include reviewing reports, organizing data, tracking expenses, supporting budget-related projects, and helping prepare operational summaries.

Santa Monica, California30+ days ago

Her gentle hand treats patients for the complete range of dermatological treatments including cosmetic procedures, medical dermatology, skin cancers, laser surgery and other surgical procedures, including Mohs surgery, fillers, Botox, non-surgical facial rejuvenation, anti-aging treatments and other services that can provide her patients with glowing, healthy skin. As part of the global patient treatment plan, you will learn how to properly triage patient questions, answer questions regarding various procedures, schedule and confirm patients, verify insurance benefits, and answer post-procedure questions with confidence.

Hawthorne, California30+ days ago

has three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency.

Valencia, California30+ days ago

$20.14–$29.86 Per Hour
Full-time

This internship offers hands-on experience in a dynamic manufacturing environment, supporting projects that drive efficiency, reduce waste, and enhance overall operational performance. Position Summary: We are seeking a motivated and detail-oriented Manufacturing Intern to join our team with a focus on Continuous Improvement (CI) initiatives.

Valencia, California30+ days ago

$20.14–$29.68 Per Hour
Full-time

As a Manufacturing & Test Engineer Intern, you’ll gain hands-on experience with cutting-edge technologies and real-world projects that contribute to the innovation of fluid motion control and environmental control system solutions used in aerospace applications. Interns work closely with experienced engineers and industry experts, gaining valuable insights into engineering processes, product development, and problem-solving strategies.

Calabasas, CA30+ days ago

We are seeking motivated and enthusiastic individuals who are eager to learn and dedicated to helping our team in providing exceptional services to children diagnosed with autism who are receiving ABA intervention at our beautiful learning center. Learning and Development: Take advantage of countless learning opportunities throughout the internship period and and gain valuable skills and knowledge about developmental learning challenges, treatment assessment and intervention, practice management, health care, and administrative functions.

Manhattan Beach, CA30+ days ago

Assist with industry and target company research; Participate in direct outreach to target companies; Shadow calls with target company management and assist in company analysis; Support and shadow day-to-day Business Development operations; Work within our proprietary systems to assist with data uploading and cleanliness; Support current team members in various responsibilities, as assigned. High intellectual curiosity and strong people skills; Self-starter; ambitious; team-oriented; Exemplary communication and relationship skills (verbal and written); Entrepreneurial spirit with a positive attitude; Preferred (first generation college students are encouraged to apply).

Santa Monica, CA30+ days ago

$28–$29 Per Hour

Crothall has almost 30,000 dedicated team members across its core services, which include: Environmental Services, Patient Transportation, Patient Observation, Facilities Management, Healthcare Technology Solutions, Ambulatory Services, and Sterile Processing. As an intern with Crothall you will have the opportunity to perform/assist in a variety of duties to include the overall cleanliness of the hospital, managing, scheduling, and training of the frontline team members, vendor relations, and patient experience efforts, and more.

West Hollywood, CA30+ days ago

Will gain exposure to the commercial strategy of representing a property and successfully completing the sales process for various marquee sponsorship assets (i.e. NBA jersey patches, stadium naming rights, league partnerships [domestic & international] etc.). We focus on team chemistry, collaboration, strong relationships, valuable networks, and ambitious ideas to deliver innovative solutions that keep our clients and agency ahead of the curve.

Oxnard, CA21 days ago

PTI Technologies Inc. is a world leader in highly-reliable filtration and fluid control equipment and subsystems and miniature CAD/PAD devices, providing innovative, value-added solutions for a full range of mission, flight and life-critical operations across the Aerospace and Defense markets. Over the course of approximately 10-12 weeks, you will map the current onboarding process from pre-hire through the first 30-90 days, gathering valuable feedback from recent hires and hiring managers.

North Hollywood, CA30+ days ago

We offer PaaS technical products of white label OTT/video streaming applications, live/linear playback (FAST channels), and AdOps/RevOps/monetization services. We need new individuals to join our team to help bring new ideas to the table, provide muscle and bandwidth to execute existing initiatives, and to be a part of this challenging and constantly evolving landscape.

New!

Santa Clarita, CA3 days ago

The HR Intern supports the Human Resources and Administration team in delivering day-to-day HR operations, employee engagement initiatives, and organizational processes. • Pursuing a Bachelor's degree in Human Resources, Business Administration, Psychology, or related field.

Valencia, CA13 days ago

$18.50–$20 Per Hour

Lief also houses a state-of-the-art, full-service Current Good Manufacturing Practice (cGMP) manufacturing facility, which offers custom solutions for many supplement categories. The Business Development Representative (Sales Intern) will be responsible for running live outreach, speaking with real prospects, and contributing directly to the organization’s revenue pipeline.

Thousand Oaks, CA30+ days ago

Temporary

As a Camp Counselor, you will be an active participant in all camp activities and will assist your Camp Director with a variety of daily tasks, all with the goal of creating a memorable and meaningful camp experience for your campers. We partner with over 230 private clubs all over the country to implement traditional-style day camps for elementary-aged children.

Hollywood, CA28 days ago

Part-time

A wide range of healthcare coverage, including affordable, comprehensive medical, dental, vision and prescription coverage, through company plans or collective bargaining agreement plans. Create an environment that enables customers to feel welcome, important and appreciated by answering questions regarding products sold within the department and throughout the store.

Ventura, CA30+ days ago

To help heal, comfort, and promote health for the communities we serve, Community Memorial Healthcare takes care of our community of employees so our local community can be cared for. Factors that may be used to determine where newly hired employees will be placed in the pay range include the employee specific skills and qualifications, relevant years of experience and comparison to other employees already in this role.

Thousand Oaks, California30+ days ago

We’ll give you the chance to develop the skills you need to manage a fleet of vehicles, take care of customers, develop marketing strategies and build relationships with customers and coworkers. Overview: If you’re looking to hit the ground running, the Enterprise Management Internship will help you build valuable business and leadership skills.

New!

Santa Clarita, CA4 days ago

The HR Intern supports the Human Resources and Administration team in delivering day-to-day HR operations, employee engagement initiatives, and organizational processes. • Provide general administrative support to the HR team as needed including updating org chart

New!

Agoura Hills, CA5 days ago

$25.50–$47 Per Hour

Teradyne’s Semiconductor Test Division at our Agoura Hills, CA facility is looking for an intern to partner with our engineers and participate in the design of high-speed (> 1 Gbps) ICs or high-power, high-voltage ICs for ATE (Automatic Test Equipment) instruments. ATTENTION APPLICANTS WITH DISABILITIES: If you’re unable to access our on-line application due to a disability you may visit one of our locations or our Corporate Office at 600 Riverpark Drive, North Reading, MA and request a paper application form.

Oxnard, CA30+ days ago

Full-time

WHAT AWAITS YOU.The student intern will obtain exposure to the development and maintenance of various automation systems, databases, IT-tools in the Emission lab. Knowledge of various databases and programming languages (Access, SQL, C-#, Javascript, PHP, Perl etc.).

Woodland Hills, CA30+ days ago

Remote

$17–$20 Per Hour

Legal Reading: Ability to comprehend and interpret complex legal texts, including statutes, regulations, court opinions, and legal commentary, to extract pertinent information for research and analysis. Technology Proficiency: Familiarity with Google Docs, Google Spreadsheets, and AI technology, enabling efficient document creation, collaboration, data analysis, and utilization of AI tools for legal research and analysis.

El Segundo, CA30+ days ago

As an Avasant Presidential Intern, you will be exposed to various facets of the firm, including but not limited to: -Shadowing a Client Engagement: You will have the chance to experience a live consulting engagement and work closely with members of Avasant's consulting practice. Avasant's Presidential Internship program is a prestigious paid internship experience geared towards college students entering their senior year of their undergraduate program.

Oxnard, CA22 days ago

$22–$50 Per Hour
Intern

Support Continuous Improvement: Analyze recurring root-cause themes surfaced in the stand-up for delays (e.g., pricing holds, credit holds, spec/material issues) and recommend practical quick wins (documentation, trigger points, checklists, ownership changes). Key Responsibilities: Drive Operational Visibility:Maintain and update action trackers for key buckets (past due, allocated/packed with/without appointments, not allocated/not packed, holds) and ensure items have clear owner + next step documented.

New!

Glendale, CA1 day ago

Remote

This is a hands-on, execution-focused role, where you will both learn and help support day-to-day HR operations across client engagements, with a strong emphasis on recruiting, onboarding and offboarding, payroll coordination, labor law compliance, and employee relations. Experience with any ATS tools as well as any of the following: Trainual, Avoma, Employee Navigator, HubSpot, Zoom, Ramp, Ninety, Fountain, Loxo, Airtable, Supabase, Aircall.

Inglewood, California21 days ago

An award-winning facility, ranking in the top 5% nationally for quality and patient safety, Centinela Hospital is a 362-bed acute-care hospital with a 24-hour STEMI certified emergency department and primary stroke center, orthopedic care, advanced cardiac services, critical care services, inpatient and outpatient rehab programs, and more. The exact starting compensation to be offered will be determined at the time of selecting an applicant for hire, in which a wide range of factors will be considered, including but not limited to, skillset, years of applicable experience, education, credentials and licensure.

New!

Thousand Oaks, CA5 days ago

$0.10–$0.10 Per Day

Cassie), Children’s Therapy Network (CTN) is dedicated to helping families assist their children to reach their highest potential through a Holistic and Comprehensive Therapeutic and Educational approach. Through a collaborative effort with other healthcare providers, you will promote improved function of our clients through therapeutic interventions and education to patients, families, and caregivers on ways to support the clients that we serve.

CULVER CITY, CA30+ days ago

We’re looking for compassionate professionals committed to helping children, couples, and adults achieve their mental health goals. If you're looking for meaningful, in-person clinical work in Los Angeles, we’d love to hear from you.

Woodland Hills, CA30+ days ago

$17–$20 Per Hour

This may include shooting UGC-style video or photos at home or in-office, supporting photoshoots by building moodboards, creating graphics for promos, sales, or educational content and/or other creative content drivers. Identifying Trends & Industry Updates: Report weekly on industry trends, relevant brands and competitors and compile a weekly report to share with the social team.

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Intern Jobs in Simi Valley, CA

Jobs

Product Design Engineering InternITT Inc. - English US

Civil Engineering InternKimley-Horn

Manufacturing & Test Engineering InternITT Inc. - English US

RF Test Engineering Intern (Summer/Fall 2026)Impulse Space

Avionics Test Engineering Intern (Fall 2026)Impulse Space

RF Engineering Intern (Fall 2026)Impulse Space

Antenna Engineering Intern (Fall 2026)Impulse Space

Hardware Engineering InternCrane Aerospace & Electronics

Financial Services AI Automations InternSalt Ai

Wafer Fab Quality Assurance (QA) Intern (May-Aug '26) (Newbury Park, CA, US)Skyworks Solutions, Inc

LTVS Systems Engineering Intern (NASA LTVS Contingent)Astrolab

Operations InternITT Inc. - English US

Manufacturing & Test Engineer InternITT Inc. - English US

AI Automation InternK1

Human Resources InternITT Inc. - English US

Intern, Drivetrain Validation - Fall 2026/Winter 2027BMW (US) Holding Corp.

Intern, Technical Support EngineeringPixelogic Media Partners, LLC

Client Success Management Intern (Unpaid for Course Credit Only)Dreamscape Learn

Development InternBrightView

Manufacturing Operations Intern - Hone Lap & GrindCrane Aerospace & Electronics

Credit Analyst InternMission Bank

Development InternBrightView Landscapes

Hotel Operations Intern (based in Santa Monica, CA)Viceroy Santa Monica

Dermatology - Training/InternTanya Kormeili, MD, APC

InternOSI Systems, Inc

Operations InternITT Inc.

Manufacturing & Test Engineer InternITT Inc.

2026 Summer Intern (Non-Paid)FirstSteps for Kids, Inc.

Intern, Business Development (Summer 2026)K1

Environmental Services Intern (SUMMER) / Crothall Healthcare, St. John's Health CenterCompass Group, North America

Summer 2026 Intern, Properties (LA)Excel Sports Management

2026 Human Resources InternPTI Technologies

Content Creator InternOTTera Inc

HR InternMotive Companies

Business Development Representative - Sales InternLief Labs

Summer Day Camp Counselor-InternKE Camps

PHARMACY/PHARMCST-INTERNKroger Co.

Intern PharmacistCommunity Memorial Healthcare

Management Trainee Intern Summer 2026Enterprise Holdings

HR InternMotive Workforce Solutions

Analog and Mixed Signal ASIC Design Intern, Summer 2026, (Teradyne, Agoura Hills, CA)Teradyne

Intern, Computer Science Emissions LabBMW Of North America LLC.

Product and Commercial Legal Intern -- Summer 2026Golden Hippo

Presidential InternAvasant

Summer 2026 Intern: Customer Service Operations StrategyOFI

Human Resources InternArrow BI

*Pharmacy InternCentinela Hospital Medical Center

Student InternChildren's Therapy Network

In-Person Psychotherapist Position AMFT/MSW (Associate/Intern Therapist)Kohan International Foundation

Social Media InternGolden Hippo

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