3,215 Results for

Senior Media Jobs in Westchester, CA

Jobs

Senior Laboratory Assistant - Clinical Laboratory Providence Health and Services

Fullerton, CA

$25–$37.98 / hour

The Senior Laboratory Assistant is responsible for the collections and processing of blood specimens, providing assessment and care for neonate, pediatric, adult, and geriatric in-patients, emergency room patients, and patients from other hospital services as needed. Our not-for-profit network provides a full spectrum of care with leading-edge diagnostics and treatment, outpatient health centers, physician groups and clinics, numerous outreach programs, and hospice and home care, and even our own Providence High School.

30+ days ago

Senior Media Manager / Media Asset Manager THUMBWAR

Los Angeles, California

We are looking for a Senior Media Manager who thrives in the "controlled chaos" of live events - a leader who views Media Asset Management as a high-stakes chess match where organization, speed, and technical precision are the winning moves. Command Live Workflows: Lead daily MAM operations with a focus on live event support, ensuring that media is ingested, logged, and moved through the pipeline with zero friction.

29 days ago

Copy of Senior Media Manager / Media Asset Manager THUMBWAR

Los Angeles, California

9 days ago

Senior OS Engineer, Media Playback - Media, Graphics & Compute Technologies Apple Inc

California, CA

Design, implement, and ship new features for AVKits media playback UI, spanning iPhone, iPad, Mac, Apple TV, Apple Watch, and Apple Vision Pro Design and build public APIs used by both internal Apple teams and third-party developers, balancing flexibility with a simple, intuitive developer experience Collaborate closely with Human Interface and partner engineering teams to define and implement system-level media UI that feels consistent across platforms Triage, debug, and resolve complex issues spanning the UI layer down through the underlying media and OS stack Drive performance and optimization improvements across the media playback pipeline, working across software layers as needed5+ years of programming experience, preferably in Objective-C and Swift Deep knowledge of Operating System design and concepts Excellent collaboration skills, with the ability to crisply and clearly explain advanced concepts Proficiency in developing with Cocoa or other application frameworks BS or MS in CS/CE or equivalent practical experienceExpertise in triaging and resolving complex bugs Demonstrated problem-solving, critical thinking, and communication skills Excellent understanding of optimization and performance issues across OS software layers. We are looking for a Senior Engineer with an excellent technical and programming background and great communication skills with working experience in the media domain to help us build innovative media playback experiences.

30+ days ago

Senior Media Strategist Northbeam

Los Angeles, California

Strategic Advising: Act as the strategic partner to Northbeam clients—conducting data reviews, growth audits, and advising on budget allocation and creative strategy across Meta, Google, TikTok, and other channels. The Senior Media Strategist at Northbeam is a highly consultative, trusted advisor role that guides our customers to make the most of the Northbeam platform and gain valuable and actionable insights.

30+ days ago

Senior Media Delivery Operations Specialist The Walt Disney Company

Santa Monica, California

Job Posting Segment: PE - Media Engineering Job Posting Primary Business: PE - Media Platform - Media Experience Primary Job Posting Category: Media Delivery Operations Employment Type: Full time Primary City, State, Region, Postal Code: Santa Monica, CA, USA Alternate City, State, Region, Postal Code: Date Posted: 2026-06-11 Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more – all working to build and advance the technological backbone for Disney’s media business globally.

30+ days ago

Senior Media Buyer, Subscription Products System1

Los Angeles, CA

Full time

This role is built for a technical tactician who lives in the dashboards and understands that in 2026, media buying is a blend of algorithmic mastery, AI-driven creative iteration, and deep subscription unit economics. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

30+ days ago

Senior Media Strategist North Beam Inc

Los Angeles, CA

$150,000–$200,000 / year

Strategic Advising: Act as the strategic partner to Northbeam clients-conducting data reviews, growth audits, and advising on budget allocation and creative strategy across Meta, Google, TikTok, and other channels. The Senior Media Strategist at Northbeam is a highly consultative, trusted advisor role that guides our customers to make the most of the Northbeam platform and gain valuable and actionable insights.

30+ days ago

Senior Media Relations Specialist - PR and Marketing - Full Time 8 Hour Days (Exempt) (Non-Union) University of Southern California

Los Angeles, California

$81,120–$133,010 / year

Specific tasks include: developing written materials such as press releases and media pitches, award nominations and select social media posts; developing and maintaining relationships with faculty clinicians and researchers, administrative staff and others to identify storytelling opportunities; developing and maintaining relationships with news media; coordinating with other teams, e.g. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate’s work experience, education/training, key skills, internal peer equity, federal, state, and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.

30+ days ago

Senior Media Relations Specialist - PR And Marketing - Full Time 8 Hour Days (Exempt) (Non-Union) University of Southern California

Los Angeles, CA

$81,120–$133,010 / year

Specific tasks include: developing written materials such as press releases and media pitches, award nominations and select social media posts; developing and maintaining relationships with faculty clinicians and researchers, administrative staff and others to identify storytelling opportunities; developing and maintaining relationships with news media; coordinating with other teams, e.g. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate's work experience, education/training, key skills, internal peer equity, federal, state, and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.

30+ days ago

Senior Social Media Associate Indivisible Project

Work with Social Media Manager to develop and implement the social media strategy for Indivisible Project campaigns to create and produce powerful social media content; Develop daily content that uplifts our issue advocacy and political partnerships; Create and oversee weekly scheduling of base layer social media content; Monitor social media activity of Indivisible groups to amplify actions and local successes; Monitor news and uplift relevant clips from television and online outlets; Assist with production of video content as needed; Support the production of social content for organizational leadership accounts; Manage the organization's YouTube account. Qualifications: Three to four years of social media experience in a professional or volunteer capacity for a political campaign or non-profit; Committed to building a more equitable organization and progressive movement; Competency in social media scheduling and analytics platforms; Experience crafting social media content in a professional or official volunteer capacity for a group or organization; Excellent communication skills; Demonstrated ability to excel in a fast-paced, campaign-like environment; Motivation and willingness to learn; Alignment on the core values and strategy of the Indivisible Project.

30+ days ago

Senior Marketing Manager, Media (Oncology | LVL) Amgen Inc

Thousand Oaks, CA

Remote

In addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. Working closely with internal stakeholders, agency partners, analytics teams, and senior media leaders, you will help execute integrated media plans across Digital, Addressable, Video, TV, Search, and Point of Care channels for both HCP and DTC audiences.

30+ days ago

Senior Assistant Media Planner IME Mediabrands Worldwide

Playa Vista, California

Ability to quickly learn proprietary tools and processes and experience preferred with third-party market research, and cloud-based collaboration tools such as MediaTools, Prisma/MBOX, DCM, Nielsen Ad Intel, Pathmatics, eTelmar, MRI Simmons, comScore, eMarketer, SharePoint, etc. Where an employee or prospective employee is paid within this range will depend on, among other factors, actual ranges for current/former employees in the subject position, market considerations, budgetary considerations, tenure and standing with the Company (applicable to current employees), as well as the employee’s/applicant’s skill set, level of experience, and qualifications.

30+ days ago

Senior Product Data Scientist, Media Services Apple Inc

Culver City, CA

Services at Apple help hundreds of millions of customers get the most out of the devices they love through amazing apps, award-winning shows and movies, immersive music in spatial audio, world-class workouts and meditations, super fun games and more! The Services Product Data Science & Analytics organization is passionate about developing discerning insights and machine learning solutions to help continually improve these services and accelerate growth while maintaining a strong dedication to customer privacy.

30+ days ago

Senior Account Director, Blavity Media Group Blavity Inc

Remote

Today, we are home to the largest network of platforms and lifestyle brands serving the multifaceted lives of Black millennials & Gen Z through original content, video, unique experiences, and product solutions. Required Experience: 6+ years of media sales experience and an established track record for meeting and/or exceeding quotas, or experience in media organizations within marketing or operations functionalities managing a large volume of accounts.

14 days ago

Senior Media Buyer - Paid Social, Display & Native Innovative Metrics

Beverly Hills, CA

We’re looking for a high-performance Media Buyer with deep expertise in direct response lead generation to manage and scale campaigns across competitive verticals including mortgage, solar, insurance, and home services . Collaborate closely with creative teams (copywriters, designers, video editors) to ideate, test, and iterate on new winning ad creatives and angles .

30+ days ago

Senior Manager, Finance Managed Services - Controllership & Record-to-Report | Technology, Media, & Telecom Industry Deloitte Touche Tohmatsu Ltd

Los Angeles, CA

$148,200–$292,300 / year

This role combines accounting domain expertise, managed services solutioning, Technology, Media & Telecom Industry experience, commercial acumen, executive presence, and strong client and team leadership. Provide senior leadership for Finance Operate deal flow for the Technology, Media & Telecom sector, including pipeline visibility, opportunity qualification, pursuit prioritization, solution governance, and handoff to mobilization and delivery teams.

30+ days ago

Service Strategy Senior Manager - Telecom, Media & Entertainment Deloitte Touche Tohmatsu Ltd

Costa Mesa, CA

$198–$700

As a Service Strategy Senior Manager - TME, you will be responsible for: Leading multiple engagements that define strategies for service transformations across digital self-service, contact center, and/or field service for TME clients, including subscriber care, technical support, and content service channels. This role combines deep service strategy and technology transformation expertise with strong AI and digital fluency, consulting leadership, and TME commercial acumen, including familiarity with streaming, broadband/telecom, and/or media distribution business models.

27 days ago

Senior Assistant Media Planner Mediabrands Worldwide Inc

$70,000–$75,000 / year

Ability to quickly learn proprietary tools and processes and experience preferred with third-party market research, and cloud-based collaboration tools such as MediaTools, Prisma/MBOX, DCM, Nielsen Ad Intel, Pathmatics, eTelmar, MRI Simmons, comScore, eMarketer, SharePoint, etc. Where an employee or prospective employee is paid within this range will depend on, among other factors, actual ranges for current/former employees in the subject position, market considerations, budgetary considerations, tenure and standing with the Company (applicable to current employees), as well as the employee's/applicant's skill set, level of experience, and qualifications.

30+ days ago

Senior Assistant Media Planner IPG MediaBrands

Playa Vista, CA

$70,000–$75,000 / year

Ability to quickly learn proprietary tools and processes and experience preferred with third-party market research, and cloud-based collaboration tools such as MediaTools, Prisma/MBOX, DCM, Nielsen Ad Intel, Pathmatics, eTelmar, MRI Simmons, comScore, eMarketer, SharePoint, etc. Where an employee or prospective employee is paid within this range will depend on, among other factors, actual ranges for current/former employees in the subject position, market considerations, budgetary considerations, tenure and standing with the Company (applicable to current employees), as well as the employee's/applicant's skill set, level of experience, and qualifications.

30+ days ago

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Senior Media Jobs in Westchester, CA

Senior Laboratory Assistant - Clinical Laboratory Providence Health and Services

Senior Media Manager / Media Asset Manager THUMBWAR

Copy of Senior Media Manager / Media Asset Manager THUMBWAR

Senior OS Engineer, Media Playback - Media, Graphics & Compute Technologies Apple Inc

Senior Media Strategist Northbeam

Senior Media Delivery Operations Specialist The Walt Disney Company

Senior Media Buyer, Subscription Products System1

Senior Media Strategist North Beam Inc

Senior Media Relations Specialist - PR and Marketing - Full Time 8 Hour Days (Exempt) (Non-Union) University of Southern California

Senior Media Relations Specialist - PR And Marketing - Full Time 8 Hour Days (Exempt) (Non-Union) University of Southern California

Senior Social Media Associate Indivisible Project

Senior Marketing Manager, Media (Oncology | LVL) Amgen Inc

Senior Assistant Media Planner IME Mediabrands Worldwide

Senior Product Data Scientist, Media Services Apple Inc

Senior Account Director, Blavity Media Group Blavity Inc

Senior Media Buyer - Paid Social, Display & Native Innovative Metrics

Senior Manager, Finance Managed Services - Controllership & Record-to-Report | Technology, Media, & Telecom Industry Deloitte Touche Tohmatsu Ltd

Service Strategy Senior Manager - Telecom, Media & Entertainment Deloitte Touche Tohmatsu Ltd

Senior Assistant Media Planner Mediabrands Worldwide Inc

Senior Assistant Media Planner IPG MediaBrands

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