Business Development jobs in Diamond Bar, CA

Oct 06, 2026

Full time

Production Packaging Associate- Industry

$20.25 hourly

Altium Packaging City of Industry, CA

Work Shift: 8hr-3rd Shift (United States of America) Altium Packaging, Our Culture Differentiates Us! We incorporate our Guiding Principles into all aspects and at all levels of the organization and use them as a framework for decision-making. We believe our Guiding Principles foster a culture of excellence that benefits both employees and customers. Our Guiding Principles Act with Integrity & in Compliance Drive Value Creation Be Disciplined Entrepreneurs Focus on the Customer Act with Humility Treat others with Dignity and Respect Seeking Fulfillment in your Work The Production Packaging Associate is an entry level position, responsible for proper packaging of materials and finished products. This position will also load, move material, and operate packaging equipment. The Production Packaging Associate will also be required to follow Good Manufacturing Practices. Responsibilities include, but are not limited...

Oct 01, 2026

Full time

Field Sales Consultant

$60,000 - $90,000 yearly

SunRun Solar Covina, CA

At Sunrun, we’re on a mission to change the way the world interacts with energy, and we’re building a company and brand that puts power at the center of life. To do it, we’re designing a dynamic culture where employee development, well-being, and safety come first. It’s why we’ve become the #1 home solar and battery company in America. We’re unlike any other residential energy company. Our vertically integrated model gives us total control over every part of the energy lifecycle – from sale through installation and beyond – so you can find endless opportunities for growth. Come join a career you can grow in and a culture you can run with. Who We Are We’re on a mission to make energy more reliable and affordable for more people. We provide an opportunity with storage and solar to help people access greater energy independence without the big upfront costs. Sunrun is the largest dedicated residential solar and storage company in the country and has a mission to bring stably priced...

Oct 05, 2026

Full time

Analyst (80287)

$23.00 - $25.00 hourly

Inter-Con Irwindale, CA

Overview Founded in 1973, Inter-Con Security Systems, Inc. is a leading global security company, providing a full range of physical security services to government and commercial customers on four continents. Inter-Con specializes in providing customized security services to clients whose needs exceed the capabilities of traditional guard firms. Clients include the Departments of State, Justice, Homeland Security, Energy, and Defense, as well as Fortune 500 companies, major public utilities, and ultra-high net worth individuals. Inter-Con employs over 35,000 security personnel world-wide, trained and managed by a team of professionals with unsurpassed military, law enforcement, and security experience. Inter-Con remains 100% family owned and managed and operates as the industry leader in the field of customized, high-requirement security solutions. Inter-Con...

Oct 01, 2026

Full time

Business Development Specialist

$70,000 - $80,000 yearly

Absolute Security Irwindale, CA

Absolute International Security is a leading provider of professional security guard services in the Southern California region. We are dedicated to providing exceptional service to our local businesses and clients through a focus on integrity, vigilance, professionalism, and reliability. You will be a part of a team that strives to make a positive impact on our company culture as well as on the communities we serve. Job Title: Business Development Specialist Pay Rate: $70,000 - $80,000 Location: Irwindale, CA Job Shift: Monday - Friday: 9AM - 6PM FLSA Status: Full-Time, Non-Exempt Job Overview Absolute International Security is seeking a professional Business Development Specialist to provide integral day-to-day support to the Business Development team and assist the Chief Administrative Officer to develop and deliver high-quality proposal documents, while conducting information gathering sessions with relevant BD teams and partners to clarify...

Oct 01, 2026

Full time

Analyst Supervisor (69318)

Inter-Con Irwindale, CA

Company Overview: Founded in 1973, Inter-Con Security Systems, Inc. is a leading US-owned security company, providing integrated security solutions to government and commercial customers on four continents. Inter-Con remains under family ownership and control and operates as the industry leader in the field of customized, high-requirement security solutions. Inter-Con employs over 25,000 security officer personnel world-wide, trained and managed by a team of professionals with unsurpassed military, law enforcement, and security experience. Inter-Con is Everywhere Security Matters. Why Work at Inter-Con? Passion: Inter-Con is a thriving company that is passionate about its products and people. Joining the Inter-Con family is an opportunity for growth and career advancement in an environment that truly cares for its employees. By joining the Inter-Con family, you’re working with the best to build a safer future. People: Inter-Con is...

Oct 01, 2026

Full time

Outside Sales Representative (Bilingual Spanish)

$33,200 - $100,000 yearly

Spectrum Irwindale, CA

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Do you enjoy connecting people to reliable telecommunication services while engaging directly with your community? As an Outside Sales Representative at Spectrum, you will represent our trusted products through face-to-face interactions with prospective customers, expanding access to high-speed data and communication solutions. Your efforts will drive meaningful connections and contribute to Spectrum’s growth and customer satisfaction. Join Spectrum and unlock your potential with a competitive base salary plus lucrative incentives that can bring top performers to a total compensation of over $100,000 a year! And that’s not all, enjoy free and discounted Spectrum services like internet, TV, and mobile while building a long and rewarding career.  How You’ll Make an Impact    Acquire new residential customers by...

Oct 08, 2026

Full time

Outside Sales Executive

Waste Management Baldwin Park, CA

I. Job Summary The Senior Account Executive (SAE) role is responsible for prospecting and closing sales to new customers to achieve budgeted sales goals. This position develops and implements sound selling strategies that ensure revenue growth at target or greater profitability levels by selling to new customers. Additionally, the role is responsible for managing existing business relationships in order to achieve budgeted sales and price goals by developing and implementing sound retention strategies, utilizing strong negotiation efforts to preserve business, and securing contract agreements from previously non-contracted customers. The Senior Account Executive will "save, secure, and convert" by handling all customer cancellation requests, providing ongoing education of contract details to existing customers, and by obtaining customer contract commitments during face-to-face interactions. All customer service escalations within the defined territory will be resolved through...

Oct 08, 2026

Full time

Outside Sales Executive

$72,000 - $74,000 yearly

Waste Management Baldwin Park, CA

I. Job Summary The Senior Account Executive (SAE) role is responsible for prospecting and closing sales to new customers to achieve budgeted sales goals. This position develops and implements sound selling strategies that ensure revenue growth at target or greater profitability levels by selling to new customers. Additionally, the role is responsible for managing existing business relationships in order to achieve budgeted sales and price goals by developing and implementing sound retention strategies, utilizing strong negotiation efforts to preserve business, and securing contract agreements from previously non-contracted customers. The Senior Account Executive will "save, secure, and convert" by handling all customer cancellation requests, providing ongoing education of contract details to existing customers, and by obtaining customer contract commitments during face-to-face interactions. All customer service escalations within the defined territory will be resolved through...

Oct 01, 2026

Full time

Outside Sales Rep

$70,000 - $110,000 yearly

United Rentals Baldwin Park, CA

Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As an Outside Sales Rep - Trench Safety at United Rentals, you will be our customers' go-to person for underground trench safety equipment rental and supplies. Customers will include contract companies and non-building, industrial and commercial building contractors. You'll also leverage your sales initiative and determination to increase revenue for the branch and provide exceptional customer service. What you'll do: Maximize revenue from facilities and construction sites in a defined geographical territory Maintain and develop relationships with existing customers and their subsidiary companies, acting as a single point of contact for such customers Demonstrate and train customers on available products in Trench Safety Call potential customers to set up...

Aug 27, 2026

Full time

Senior Account Executive

$72,000 - $74,000 yearly

Waste Management Baldwin Park, CA

I. Job Summary The Senior Account Executive (SAE) role is responsible for prospecting and closing sales to new customers to achieve budgeted sales goals. This position develops and implements sound selling strategies that ensure revenue growth at target or greater profitability levels by selling to new customers. Additionally, the role is responsible for managing existing business relationships in order to achieve budgeted sales and price goals by developing and implementing sound retention strategies, utilizing strong negotiation efforts to preserve business, and securing contract agreements from previously non-contracted customers. The Senior Account Executive will "save, secure, and convert" by handling all customer cancellation requests, providing ongoing education of contract details to existing customers, and by obtaining customer contract commitments during face-to-face interactions. All customer service escalations within the defined territory will be resolved through...

Oct 02, 2026

Full time

Sr Systems Analyst

$105,100 - $140,900 yearly

Disneyland Resort Anaheim, CA

About the Role & Team If you are reading this, we can guess two things about you: You love bringing technology to people, and you want an opportunity to make magic with the Disney Experiences team. In a day at work, you may attend meetings to improve processes around the globe, troubleshoot integrations with the teams around safety systems and ride control systems, and gather requirements for new location requirements at new attractions. As a Sr. Systems Analyst, your primary responsibility is to provide on-site support, training, troubleshooting, implementation and development as related to the asset management system (Maximo). Other responsibilities will include process support for the Worldwide Safety, Health, Engineering & Sourcing (WSHES) organization systems and technology. You will report to the Sr Mgr-FOS System Reporting & DLR System Processes. What You Will Do: Managing project tasks for the deployment of Maximo related application across mobile...

Oct 02, 2026

Full time

Specialist, Program Finance Analyst

$67.00 - $141.00 hourly

L3Harris Anaheim, CA

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Program Finance Analyst Job Code: 45024 Job Location: Anaheim, CA. Schedule: 9/80- Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off Job...

Oct 01, 2026

Full time

Senior Account Sales Representative (Bilingual Spanish)

$33,200 - $100,000 yearly

Spectrum Anaheim, CA

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Imagine making meaningful connections by helping people and communities by acquiring new residential customers in assigned non-bulk multi-dwelling unit (MDU) properties with 50+ doors. Achieve this through door-to-door sales for Spectrum’s connectivity services, using a consultative sales approach to meet customer needs and consistently achieve assigned sales performance targets. Join Spectrum and unlock your potential with a competitive base salary, plus lucrative incentives that can bring top performers to a total compensation of over $100,000 a year! And that’s not all, enjoy free and discounted Spectrum services like internet, TV, and mobile while building a long and rewarding career. How You’ll Make an Impact    Actively and consistently support...

Oct 01, 2026

Full time

Account Executive, Spectrum Community Solutions

$57,400 - $113,800 yearly

Spectrum Anaheim, CA

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Are you a master negotiator with a proven track record in driving sales success? Join Spectrum Community Solutions as a seasoned and results-oriented sales professional. In this strategic role, you will implement innovative sales strategies to secure our services in multiple dwelling unit (MDU) properties, ensuring maximum product and service penetration. Your expertise will directly contribute to our organization's growth and revenue. What our Account Executives for Community Solutions enjoy most about the role Simplifying and enhancing the customer experience. Developing strategic sales presentations to secure long-term R.O.E agreements with MDUs and SFUs. Exceeding quarterly revenue sales quotas across all products, including HSD, video, managed Wi-Fi, and other bulk services. Building consultative relationships with high-level...

Oct 02, 2026

Full time

Field Sales Consultant, Interiors

$40,000 - $100,000 yearly

The Home Depot Whittier, CA

Position Purpose A Home Services Sales Consultant is responsible for selling the Company's exterior and interior products and services to customers. The Sales Consultant's primary responsibility is outside sales visits to customer homes and trade shows. Although sales efforts and incidental activities may take place at a customer's home or through virtual channels, a Sales Consultant will spend the majority of their working time traveling and away from a dedicated office environment. Sales Consultants will travel to customers' homes to make sales calls, assess customer needs, make individually-tailored product recommendations, develop and negotiate customized price quotes, present warranty information and financial options that meet the customer's needs, and maintain/drive profitability. The Sales Consultant will also complete required sales contracts and paperwork, and take measurements using industry-standard methods to ensure orders meet required installation...

Oct 01, 2026

Full time

Used Truck Sales Representative

$45,000 yearly

Rush Truck Centers Whittier, CA

The Entry Level Used Truck Sales Representative solicits truck sales business within assigned territory, customarily and regularly in-person and away from the assigned work location. Rush Truck Centers opens the door to the world of opportunity. We are the largest network of commercial vehicle dealerships across the US representing truck and bus manufacturers. Our franchises include Peterbilt, International, Hino, Isuzu, Ford, IC Bus and Blue Bird. We offer a rewarding career as a leader in the transportation industry. Grow with us as we continue to expand our network of locations and services. Responsibilities: Self-generate prospective customers/business opportunities with new and existing customers. Maintain relationships within assigned territory and make personal sales calls at a customer’s location to maximize sales success, at least three (3) full business days a week. Build and maintain a strong pipeline of sales opportunities by regularly spending...

Oct 01, 2026

Full time

HRIS & Operations Analyst

Living Spaces La Mirada, CA

Position Summary The HRIS & Operations Analyst supports the configuration, maintenance, and optimization of Workday across multiple modules to ensure HR processes are efficient, accurate, and scalable. This role serves as a subject matter expert for Workday‑enabled HR business processes and system workflows, partnering closely with HR teams, managers, and team members to ensure effective and consistent system usage. The HRIS & Operations Analyst translates business needs into system solutions while maintaining data integrity, operational consistency, and strong documentation practices. This role is part of the HRIS & Operations team and reports to the Sr. Director of People Operations. Position Description Job Responsibilities: Manage the setup and data elements of foundational structures in Workday to drive position management, department, location and organization structures Ensure systems quality and data accuracy via regular audits of data adhere to...

Oct 01, 2026

Full time

Sales Specialist "Call Center"

Living Spaces La Mirada, CA

Position Summary The Guest Services Product Specialist is responsible for driving sales revenue by engaging with guests through inbound phone interactions, identifying their needs, and providing product recommendations and solutions. This role delivers a high-quality guest experience by leveraging product knowledge, building rapport, and guiding guests through the purchasing process to support sales and service objectives. Position Description Essential Duties and Responsibilities include the following. Other duties may be assigned. Answer inbound guest inquiries in a high-volume call center environment. Engage guests and build rapport using the Living Spaces Guest Engagement Model. Address guest questions and needs using a combination of soft skills, discovery and needs identification, problem-solving, available tools, and knowledge of company products and policies. Capture accurate notes to summarize interactions on guest accounts. Ensure timely follow-up on...

Oct 01, 2026

Full time

SEO Analyst

Living Spaces La Mirada, CA

Position Summary The SEO Analyst will be primarily focused on reporting, analytics, and technical audits to drive data-driven SEO strategies for livingspaces.com. This role will collaborate closely with the in-house SEO team to implement optimization best practices and innovative ideas. The SEO Analyst will monitor search engine optimization (SEO) results, analyze website metrics, and support the development and implementation of comprehensive SEO strategies. These strategies will include data and technical analysis, on-page optimization, content gap analysis, internal linking, competitive research, and detailed reporting. The role requires strong experience in technical SEO auditing. Position Description Essential Duties and Responsibilities include the following. Other duties may be assigned: Performance Dashboards : Develop and manage performance dashboards using Adobe, Excel, Google Analytics, Botify, Google Data Studio, Big Query, and Tableau to report on key...

Oct 01, 2026

Full time

IT Systems Engineer II BIOLA

$58 yearly

Bible Institute of Los Angeles (BIOLA) La Mirada, CA

IT Systems Engineer II The Systems Engineer II designs, implements, and maintains the university’s enterprise server and storage infrastructure across cloud platforms and Biola’s on-premises data centers. This role ensures the high availability, performance, and security of critical enterprise IT services, directly supporting the university’s mission and operational excellence. Alignment with Theological Positions The person who fills this position must personally agree with Biola’s Articles of Faith and support the positions contained in its Statement of Biblical Principles and Eschatology Teaching Position. This person may not act or speak in a manner inconsistent with these positions during their employment. Department Information Technology Supervisor Director of IT System Administration Educational Requirements BS in computer science or a related field preferred 2+ years...

179 jobs found in Diamond Bar, CA