Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Human Resources Business Partner (Southern CA)

Signature Aviation

The Senior Human Resources Business Partner (Sr. HRBP) is responsible for translating operational business priorities into people strategies that drive performance and results across an assigned portfolio of Area Directors, General Managers, and FBO locations. The Sr. HRBP partners with operational leaders to strengthen leadership capability, improve organizational effectiveness, develop talent, enable change, and create an exceptional team member experience. The Sr. HRBP serves as a trusted advisor, leveraging workforce insights, business acumen, and cross-functional HR partnerships to diagnose organizational challenges and deliver integrated solutions. The role champions the full talent lifecycle while collaborating with HR Centers of Excellence (COEs) to ensure leaders receive seamless, high-impact HR support.

Responsibilities

Essential Duties and Responsibilities:

  • Serve as the primary HR Business Partner for assigned Area Directors and General Managers, building trusted partnerships that improve business performance.

  • Create, adapt, and implement HR, talent management, engagement, and operational solutions to address specific business imperatives to positively impact organizational performance.

  • Champion the full talent lifecycle, including workforce planning, talent acquisition, onboarding, performance management, succession planning, development, and internal mobility.

  • Assess, coach, and develop leaders and managers to strengthen leadership effectiveness, organizational capability, performance management, and change leadership.

  • Champion an environment of engagement and collaborate with the wider HR team and other key stakeholders to deliver required expertise, resources, and services to drive customer/organizational initiatives.

  • Manage and resolve complex employee relation issues; conduct effective, thorough, and objective investigations; participate in coaching and corrective action; work closely with management and team members to improve work relationships, build morale, and increase productivity and retention.

  • Partner with Labor and Employee Relations on union matters, grievances, collective bargaining agreement interpretation, and arbitration preparation as appropriate.

  • Facilitate managers' successful navigation through HR processes and systems. Provide feedback and participate in process improvement to improve the effectiveness of processes and approach.

  • Leverage workforce data to identify trends related to turnover, staffing, engagement, performance, safety, employee relations, and operational effectiveness.

  • Promote and ensure policy and compliance with stakeholder groups to manage and mitigate organizational risk.

Qualifications

• 7+ years of experience in progressive human resource roles

  • Bachelor’s degree required

  • Professional certification preferred

  • Knowledge of federal/state employment law

  • Experience in talent management, change management, and labor relations.

  • Excellent communication, consulting, and client management skills.

  • Ability to travel frequently within the region; overnight stays as needed.





With more than 225 locations worldwide, Signature Aviation is the largest global network of private aviation terminals, delivering safe, convenient, and elevated experiences to those we serve. As a premier hospitality organization and a certified Great Place to Work™, we are committed to redefining private air travel. Our nearly 6,000-strong team of aviation experts and enthusiasts is dedicated to delivering excellence to our guests and communities, and it starts with taking care of our team. Signature provides a variety of benefits, programs, and resources to support our team members’ overall well-being and professional development. We proudly volunteer and give back, focusing on elevating the neighborhoods where we operate, empowering the next generation of aviation professionals, and supporting our veterans.

From your health to your financial wellness, there are several benefits for you and your family when joining Signature Aviation.

Our Benefits:

  • Medical/prescription drug, dental, and vision Insurance
  • Health Savings Account
  • Flexible Spending Accounts
  • Life Insurance
  • Disability Insurance
  • 401(k)
  • Critical Illness, Hospital Indemnity and Accident Insurance
  • Identity Theft and Legal Services
  • Paid time off
  • Paid Maternity Leave
  • Tuition reimbursement
  • Training and Development
  • Employee Assistance Program (EAP) & Perks

Qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, or other protected characteristics.

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior Human Resources Business Partner (Southern CA) in California vacancy
  • $155k

     ...company with headquarters in Southern California. * Work with a...  .... Position Summary The Senior HR Business Partner ensures alignment between...  ...Experience Bachelor's Degree in Human Resources, Psychology, Business or...  ...on site in El Segundo, CA. Travel required to other... 
    Senior
    Temporary work
    Flexible hours

    ImmunityBio

    Mariposa, CA
    3 days ago
  •  ...illnesses—drives all that we do. Senior Medical Science Liaison, Rare Disease - Southern CA, NV, HI Territory to include Los...  ...the primary scientific/clinical resource to Opinion Leaders (OLs),...  ...by MSL leadership. Compliantly partner across all Amgen field roles who... 
    Senior
    Remote work
    Flexible hours

    Amgen SA

    Los Angeles, CA
    1 day ago
  • Odoo in Brisbane, CA is seeking a Senior HR Business Partner to collaborate with leaders on people strategy, employee relations, performance, and immigration matters. You will balance strategic partnership with hands-on execution, guiding managers through complex employee... 
    Senior

    Indaws

    Brisbane, CA
    2 days ago
  • $103k - $147k

    Location Alhambra, CA Job Summary The Senior HR Business Partner works strategically with all levels in the organization...  ...the key point of contact for our Southern California locations, as well as...  ...) and 8+ years of progressive human resources experience in a manufacturing... 
    Senior
    Remote work
    Flexible hours
    Shift work

    Sierra Wireless

    Alhambra, CA
    13 hours ago
  • $147.8k - $200k

     ...seeking a full-time Senior Environmental Specialist...  ...and cultural resources protection. The candidate...  ...remotely from the Southern California (San Diego, CA) Region. The Senior...  ...well as assist with business development. Proven...  ...be the most trusted partners transforming our world... 
    Senior
    Full time
    Work at office
    Local area
    Remote work
    Work from home
    Flexible hours
    Night shift

    Ulteig

    Los Angeles, CA
    2 days ago
  • $165k - $220.5k

     ...Senior Medical Science Liaison position within Biogen's US...  ...-state territory covering Southern California, Arizona, New Mexico...  ..., solutions-driven partner addressing scientific and business challenges across the medical...  ...assigned territory (Southern CA, AZ, NM, UT, CO) ~... 
    Senior
    Night shift

    Biogen

    San Diego, CA
    16 days ago
  • $94.2k - $141.2k

     ...Grumman Aeronautics Systems is seeking a Human Resources Business Partner (HRBP) to join our team of qualified,...  ...-site position located in Palmdale, CA.This key HRBP role reports to a Human...  ...may be filled at a Principal or Senior Principal level.Basic Qualifications... 
    Senior
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    Palmdale, CA
    3 days ago
  • GFT in Southern California is seeking a Senior Project Manager, Water to join our Water/Wastewater Team. The role...  ...Beach, Santa Ana, or San Diego, CA. You will drive sustainable water infrastructure...  ...and advance innovative water resource solutions. Bring 15+ years of water/... 
    Senior

    GFT

    Chino Hills, CA
    3 days ago
  • Sierra Wireless in Alhambra, CA seeks a Senior HR Business Partner to partner with managers and the leadership team to drive people strategies across our Southern California sites and remote US staff. This hands-on role owns the full employee lifecycle, collaborates with... 
    Senior
    Remote job

    Sierra Wireless

    Alhambra, CA
    13 hours ago
  • Southern California Edison (SCE) is seeking a Substation Engineer 3 in Pomona, CA to develop substation electrical designs, collaborate with stakeholders, and manage schedules to meet safety and milestone targets. You will lead technical analyses, coordinate studies, mentor... 
    Senior

    Thomson Reuters Markets Espana SL.

    Pomona, CA
    2 days ago
  • Rotork is seeking a Senior Sales Manager to drive all sales activities...  ...for Water & Power clients in Southern California and to lead a...  ...consultants, contractors, and channel partners. You will manage project and...  ..., this position covers CA and HI with a focus on achieving... 
    Senior
    For contractors

    Rotork

    Los Angeles, CA
    3 days ago
  •  ...into the Director of People & Culture, the Bilingual Sr. Human Resources Business Partner at the managerial level provides strategic human resources...  ...weekly travel to corporate and field offices across Southern California and occasional out-of-state travel. While meeting... 
    Senior
    Work at office
    Local area
    Work from home

    Servicon Systems

    Culver City, CA
    2 days ago
  • $120k - $140k

    Odoo is looking for a Senior HR Business Partner to join our People team and partner closely with leaders...  ...home on Fridays) role in Brisbane, CA.To get the best candidate experience,...  ...time. Odoo is an open-source enterprise resource planning (ERP) platform that helps... 
    Senior
    H1b
    Work at office
    Remote work
    Work from home
    Work visa
    Flexible hours

    odoo

    Brisbane, CA
    2 days ago
  • $114.49k - $154.9k

    Select how often (in days) to receive an alert: Senior Human Resource Business Partner Published on: Feb 18, 2026 Country: United States Location: Cypress...  ...& HR Site Leader Work Mode: Onsite Location: Cypress, CA DESCRIPTION This Senior HR Business Partner and HR Site... 
    Senior
    Hourly pay
    Ongoing contract
    Full time
    Temporary work
    Work experience placement
    Local area
    Worldwide

    DiaSorin S.p.A.

    Cypress, CA
    2 days ago
  • $2,310 - $2,502 per week

    Aya Healthcare has an immediate opening for the following position: Human Resources Business Partner in Castro Valley, CA. We'll work with you to build the healthcare career of your dreams. Whether you want a job close to home or across the country, we've got you. Job Details... 
    Weekly pay
    Daily paid
    Permanent employment
    Contract work
    Second job
    Local area
    Immediate start
    Relocation
    Shift work

    Aya Healthcare, Inc.

    Castro Valley, CA
    1 day ago
  • $111.35k - $163.75k

    Join to apply for the Senior Human Resources Business Partner role at Boeing Join to apply for the Senior Human Resources Business Partner role at Boeing...  ...Systems (SI&WS) Engineering organization in El Segundo, CA . This position provides direct HRBP support to our... 
    Senior
    Full time
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    El Segundo, CA
    4 days ago
  • $135k - $160k

     ...Job Description Grace Hills Church (Aliso Viejo, CA) Senior Pastor THE BIG PICTURE Grace Hills Church ( is seeking a full...  ...engaged in ministry and in each other's lives. Located in Southern California, between San Diego and Los Angeles, we enjoy one of... 
    Senior
    Full time
    Live out
    Work at office

    LancasterSearch

    Aliso Viejo, CA
    2 days ago
  • $100k - $155k

     ...environments.We are a fast-growing Southern California technology innovator...  ...a strategic, high-impact Senior Talent Acquisition Specialist & Human Resources Business Partner . This is a unique dual-function...  ...HR matters. Location: Torrance, CA (Onsite) Responsibilities: Talent... 
    Senior
    Permanent employment
    Work at office
    Flexible hours
    Shift work

    Intellisense Systems Inc

    Torrance, CA
    1 day ago
  • $146k - $195.5k

     ...key medical experts and healthcare professionals in Southern California, Arizona, and New Mexico to communicate...  ...system Serve as responsive, solutions-driven resource for clinical leaders and medical community partners Support qualitative and quantitative performance... 
    Senior

    Biogen

    Los Angeles, CA
    a month ago
  •  ...Senior Medical Science Liaison position within Amgen's Rare Disease team, covering Southern California, Nevada, and Hawaii. The role focuses on scientific engagement with healthcare opinion leaders and decision-makers to advance clinical understanding and patient outcomes... 
    Senior

    Amgen

    Los Angeles, CA
    23 days ago
  • ASSOCIATEATTORNEY-LIFESCIENCESINTELLECTUALPROPERTYIntellectualProperty,PatentProsecution&LitigationPracticeGroupLocation: Palo Alto, CA; HYBRIDOurclient,aleadinginternationallawfirm,isseekingahighlymotivatedSeniorAssociateAttorneytojoinitsthrivingIntellectualPropertyPracticeGroupinPaloAlto... 
    Senior

    Career Development Partners

    Palo Alto, CA
    5 days ago
  • $180k - $220k

     ...: Vercel is hiring a Senior HRBP to partner with our G&A organizations...  ...be embedded in the business, bringing strategic...  ...rigor with genuine human-centeredness, and never...  ...to align talent resources with business prioritiesTalent...  ....The San Francisco, CA base pay range for... 
    Senior
    Work from home
    Worldwide
    Flexible hours

    Vercel

    San Francisco, CA
    5 days ago
  • MissionHires is seeking a Senior Manager, Human Resources to serve as a strategic business partner to manufacturing plant leadership in Elk Grove, CA. This on-site role will lead HR strategy and operations, drive a high-performance culture, elevate employee engagement,... 
    Senior
    Work at office
    Local area

    MissionHires

    Elk Grove, CA
    2 days ago
  • Apex Companies, LLC seeks an Environmental Principal to lead our California environmental practice and act as a senior technical advisor. You will mentor staff, expand client relationships, and drive high-value solutions for complex environmental challenges, advancing... 
    Senior

    Apex Companies, LLC

    Pleasant Hill, CA
    2 days ago
  • Live Nation International is seeking an experienced HR Manager in Beverly Hills, CA. This role involves advising corporate leadership on HR strategies and ensuring operational excellence. Responsibilities include coaching leaders on performance management, driving engagement... 
    Senior

    Live Nation International

    Beverly Hills, CA
    1 day ago
  • Capital Group in Southern California seeks a Senior HR Business Partner Consultant to lead HR initiatives across organizational design, change management, talent development and total rewards. You will partner with the NACG leadership to align HR priorities with business... 
    Senior

    504 CGCG-US CG Companies Global-US

    Los Angeles, CA
    13 hours ago
  • Abbott, a global healthcare leader, is hiring a Senior Manager, Human Resources for its Heart Failure division in Pleasanton, CA. You will serve as a strategic HR Business Partner to Division leadership, driving talent, organizational effectiveness and workforce planning... 
    Senior

    Thornton Tomasetti

    Pleasanton, CA
    1 day ago
  • Odoo is seeking a Senior HR Business Partner to join the People team in a hybrid Brisbane, CA setting. You’ll advise hiring managers and senior leaders on people strategy, lead investigations, and handle complex employee relations while guiding workforce planning and development... 
    Senior

    odoo

    Brisbane, CA
    2 days ago
  • Fairygodboss is seeking a Human Resources Consultant based in Culver City, CA. You will serve as an HR expert for ADP’s largest clients, providing recommendations and resolving client issues effectively. The ideal candidate has 8-12 years of professional consulting experience... 
    Senior

    ADP

    Culver City, CA
    2 days ago
  •  ...Job Description Job Description Job Title: Senior Workday Functional Architect Location : Menlo Park, CA (Onsite Only) Responsibilities:...  ...improvement: Identify and implement improvements to business processes using the Workday platform Demonstrated... 
    Senior

    Diverse Lynx

    Menlo Park, CA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Human Resources Business Partner (Southern CA). Be the first to apply!