1

Project Development Assistant Jobs in Mahwah, NJ

Development Assistant

Manhattan, NY · On-site

$50K - $58K/yr

Title: Development Assistant Report to: Head of Institutional Advancement Status: Full Time, Non ... Serve as a versatile, dependable team member, supporting special projects and taking on new ...

The Product Development Assistant will provide day-to-day support to the team by helping manage ... Provide additional administrative and project support to leadership and the broader team *This ...

The Product Development Assistant will provide day-to-day support to the team by helping manage ... Provide additional administrative and project support to leadership and the broader team *This ...

The Product Development Assistant will provide day-to-day support to the team by helping manage ... Provide additional administrative and project support to leadership and the broader team *This ...

next page

Showing results 1-20

Project Development Assistant information

See Mahwah, NJ salary details

$13

$21

$31

How much do project development assistant jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for project development assistant in Mahwah, NJ is $21.62, according to ZipRecruiter salary data. Most workers in this role earn between $17.36 and $24.38 per hour, depending on experience, location, and employer.

What does a project development assistant do?

A Project Development Assistant supports project managers and teams throughout the planning, execution, and completion of projects. Their responsibilities often include organizing meetings, managing project documentation, tracking progress, and communicating with stakeholders. They play a key role in ensuring that project tasks are completed on time and within budget, while helping to coordinate resources and resolve issues as they arise. This role is essential for keeping projects on track and supporting overall project success.

What are the key skills and qualifications needed to thrive as a project development assistant?

To thrive as a Project Development Assistant, you need strong organizational abilities, attention to detail, and a background in business administration or project management. Familiarity with project management software like Microsoft Project, Trello, or Asana, as well as proficiency in Microsoft Office Suite, is often required. Excellent communication, teamwork, and time management skills help you coordinate effectively with stakeholders and ensure project milestones are met. These skills and qualities are crucial for supporting project managers, maintaining project timelines, and contributing to the successful completion of projects.

What are some typical challenges faced by a project development assistant, and how can they be effectively managed?

Project Development Assistants often encounter challenges such as juggling multiple tasks simultaneously, coordinating between various team members, and keeping up with shifting project timelines. Effective time management, clear communication, and strong organizational skills are key to overcoming these obstacles. Proactively seeking clarification and providing regular updates can help ensure everyone stays aligned and that project goals are met efficiently. Additionally, leveraging project management tools and maintaining adaptability can make handling a dynamic work environment much smoother.

What is the difference between Project Development Assistant vs Project Coordinator?

AspectProject Development AssistantProject Coordinator
ResponsibilitiesSupports project planning, research, documentation, and administrative tasksManages project schedules, communicates with stakeholders, and oversees daily project activities
Required SkillsOrganizational skills, basic project management knowledge, communication skillsLeadership, coordination, problem-solving, and communication skills
CertificationsOften no formal certification required; relevant certifications like CAPM can helpCertifications like CAPM or PMP are common but not always required
Work EnvironmentOffice settings, project teams, administrative support rolesOffice and field settings, direct interaction with project teams and clients

While both roles support project execution, the Project Development Assistant primarily handles administrative and research tasks, whereas the Project Coordinator manages project schedules and stakeholder communication. The Assistant role is often entry-level, focusing on supporting project teams, while the Coordinator has more responsibility for overseeing project progress.

How much is a project development assistant paid?

The salary of a project development assistant typically ranges from $40,000 to $65,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those in high-demand sectors can earn higher wages. Compensation often includes benefits such as health insurance and paid time off.

Is project development assistant a good entry level job?

A project development assistant role is often suitable for entry-level candidates, as it typically involves supporting project managers with tasks like scheduling, documentation, and research. It provides valuable experience in project coordination, communication, and industry tools, making it a good starting point for a career in project management or related fields.

What job categories do people searching Project Development Assistant jobs in Mahwah, NJ look for?

The top searched job categories for Project Development Assistant jobs in Mahwah, NJ are:

What cities near Mahwah, NJ are hiring for Project Development Assistant jobs?

Cities near Mahwah, NJ with the most Project Development Assistant job openings:

Infographic showing various Project Development Assistant job openings in Mahwah, NJ as of August 2026, with employment types broken down into 69% Full Time, and 31% Part Time. Highlights an 100% In-person job distribution, with an average salary of $44,978 per year, or $21.6 per hour.

Development Assistant

Valhalla, NY • On-site

Westchester Institute for Human Development
Non-Profits • 201 - 500 employees

$20/hr

Part-time

Retirement

Posted 4 days ago


Job description

DEVELOPMENT ASSISTANT 

Part-Time, Valhalla, NY

Development Assistant Position Summary: We are seeking a part-time Development Assistant to assist the development office in areas of database management, donor administration, fundraising event support, campaign administration and communications, social media management, and other areas as needed in development, communications, and outreach. The ideal candidate will have strong organizational skills, attention to detail, and an interest in fundraising and health and human services. 

About WIHD:  WIHD creates better futures for people with disabilities, for vulnerable children, and for their families and caregivers. WIHD accomplishes its mission through professional education, comprehensive services and supports, community training and technical assistance, and innovative research and information dissemination.

POSITION RESPONSIBILITIES:

Data Base Management
  • Maintain and update the donor database to ensure accurate and up-to-date donor information.
  • Track donor interactions, contributions, and engagement activities to support personalized outreach and stewardship efforts.
  • Generate regular reports and analysis on donor trends, giving patterns, and campaign effectiveness as well as for reconciliation of gifts with the accounting department.
  • Collaborate with team members to identify and cultivate prospective donors (individual and institutional) based on data and research insights.
  • Generate and maintain detailed Excel spreadsheets with constituent information and manipulate and import data into the donor database.
Donor Administration
  • Provide administrative support, including gift processing in donor database, data entry, and acknowledgment letter distribution.
  • Assist with the preparation of fundraising materials, presentations, and grant applications as needed.
  • Maintain organized electronic and physical files related to fundraising activities.
Fundraising Campaign and Event Support
  • Assist the Development Director in the planning, execution, and follow-up of fundraising campaigns, including the Annual Appeal and an ongoing Capital Campaign.
  • Draft content for donor communications and event promotion including newsletters, social media, and written appeals. Help to coordinate logistics and details for special events, including donor appreciation events, fundraising galas, and community engagement activities.
  • Configure and utilize event management and auction software to manage RSVPs, ticket purchases and payments, auction items, attendee lists, etc. and conduct post-event evaluations.
  • Under the guidance of the Director of Development, work with volunteers, vendors, and internal stakeholders to ensure seamless event execution.
  • Participate in committee meetings related to events and campaigns.
  • Serve as a representative of WIHD and attend all events hosted by the Development and Executive offices (occasional early mornings and evenings) to ensure their smooth execution.
Social Media & Communications
  • Manage and maintain WIHD’s social media channels, including scheduling and publishing regular content.
  • Work with staff across the organization to promote program updates, events, initiatives, resources, and organizational news through appropriate social media channels.
  • Draft and edit social media copy while ensuring consistency with WIHD’s voice, brand, and messaging.
  • Maintain a social media content calendar and coordinate the timing of posts with organizational priorities, campaigns, events, and communications.

QUALIFICATIONS:

Education and Knowledge
  • Associate’s degree or pursuing a degree in a relevant field, such as Business Administration, Communications or Marketing.
  • Prior hands-on experience with customer relations or other database software, with the ability to learn new systems and software efficiently and with limited supervision.
  • Microsoft Suite expertise, including Excel, PowerPoint, and Word.
  • Constant Contact or email marketing experience preferred.
Kind and Length of Experience
  • At least one year of work experience.
  • Ability to work productively with program leadership, Executive Management, Board Members, and external stakeholders.
  • Event planning experience preferred.
  • Good writing and communication skills.
General
  • Ability to work independently and as a member of a team.
  • Understanding of and commitment to furthering the mission and vision of WIHD.
  • Ability to work on-site.
  • Ability to meet deadlines and juggle several projects in a fast-paced environment.
  • Driver’s license and ability to lift 40 lbs.
Benefits
  • Paid Sick Time
  • State Disability Benefits
  • Employee Assistance Program
  • 403B Retirement Plan

Why Work at WIHD?

  • Positive, inclusive work environment 
  • Flexible schedules for work-life balance 
  • Mission-driven organization serving 10,000+ individuals annually 

Equal Opportunity Employer

WIHD is committed to fostering a workplace culture that values respect, fairness, and equal opportunity. Employment decisions are based on individual qualifications, experience, and business needs. We comply with all applicable laws and do not discriminate on the basis of race, color, national origin, citizenship status, religion, age, sex, marital status, sexual orientation, gender identity, disability, veteran status, pregnancy, or any other status protected by law.