Co-Director, External Organizing

About 509

SEIU Local 509 is a fast-growing, progressive union representing over 28,000 state workers, human service workers, higher education workers, and family child care providers in Massachusetts. In the current political environment, the union has a steadfast vision to increase participation and power among its rank-and-file membership.

SEIU Local 509 is part of the Service Employees International Union (SEIU), one of the largest and fastest-growing labor unions in the United States.

Job Description

This is a management position that will share supervisory responsibility for our organizing division. When fully staffed, this is a team of nine external organizers, including two leads. This position would supervise four or five staff total. The second Co-Director (not yet posted) will be an equal or Deputy Co-Director, based on experience level.

EXAMPLES OF DUTIES:

  • Develop and implement winning organizing campaigns. Identify new unionization campaigns in our industries, and design and implement winning strategic campaigns working with a team of organizers.
  • Identify new organizing targets in our industries, design and implement a winning campaign plan, and assign organizers
  • Mentor and supervise staff. Offer support, training, and accountability to the team through individual check-ins, team meetings, regular debriefs, internal trackers, and accompaniment in the field.
  • Coordinate with internal organizing, political, communications, legal, data, and other departments of the Local.
  • Determine coverage and/or personally cover team responsibilities in times of staffing need.
  • Represent the Local in external matters, including meetings with other labor, community, and political organizations, employers, and state agencies as needed.
  • Perform related work and union-wide duties as required and assigned.
    Specific duties may change, as needed.

 

TEAM AND SUPERVISION:
As a manager, responsibilities may include interviewing, hiring, training, assigning, delegating, evaluating, promoting, transferring, investigating, disciplining, and terminating, as needed.

This position reports to the Chief of Staff.

WORKING CONDITIONS:
This job is based in our Marlborough, MA office and often requires in-person work across Massachusetts, but may also work remotely, as appropriate. Frequent travel within Massachusetts and occasional out-of-state travel is required. Working long hours, evenings, and weekends is often necessary; the baseline expectation is to work 37.5 hours across 5 days each week.

PHYSICAL REQUIREMENTS:

  • Prolonged periods sitting at a desk and working on a computer.
  • Prolonged periods driving.
  • Attending various outdoor events, sometimes for a full working day, even in potentially uncomfortable (but not unsafe) weather.

 

QUALIFICATIONS:

  • Minimum five years of union organizing experience.
  • Minimum one year of supervisory/staff development experience.
  • Able to plan an organizing drive including researching employers, assessing if a campaign is viable, filing NLRB and Dept of Labor petitions, and troubleshooting campaign obstacles.
  • Knowledge of United States and Massachusetts labor laws.
  • Basic computer skills and a willingness to learn new technologies.
  • Willingness to work nights and weekends, including travel throughout the state and some out of state travel.
  • Team player and ability to work with diverse populations.
  • Willingness to learn.
  • Support for and desire to contribute to the union’s mission and principles.
  • Able to earn trust and build strong relationships across different teams.
  • Able to work effectively with limited guidance.
  • Able to accurately assess priorities and balance the progress of multiple short and long-term projects.
  • Excellent written and oral communication skills.
  • Excellent judgment and decision-making skills.
  • Discretion and the ability to maintain strict confidentiality.
  • Highly organized and efficient, with meticulous attention to detail.

 

PREFERRED SKILLS:

  • Experience managing a geographically dispersed workforce.
  • Familiarity with Massachusetts politics, geography, and our industries.
  • Working knowledge of Spanish, Portuguese, ASL, and/or Haitian Creole.
  • Knowledge of national trends in the labor movement and the Local’s constituencies.

Salary & Benefits

This is a full-time management position based in Marlborough, MA, with some flexibility for local remote work. The salary for the Co-Director position is $120,372.80. Benefits include, at no cost to the employee: health insurance with FSA and HRA, dental insurance, short and long-term disability, a pension, an optional 401k, and generous paid time off.

Must have a driver’s license, vehicle registration, and/or intent to purchase a vehicle. Our main office is located in Marlborough, MA, and the position will require travel around the state.

SEIU Local 509 requires new employees to have a record of COVID-19 vaccination or a valid accommodation at the time of hire.

How to apply

To apply to this position, please submit an updated résumé and a thoughtfully written cover letter to jobapplication@seiu509.org and indicate “Organizing Co-Director” in the subject line. The application deadline is 10/9/2026.

Candidates who advance should expect initial in-person interviews at our Marlborough, MA headquarters beginning in October followed by a second round interview and a final interview with union leadership.

We want to interview the best candidates for our organization. If you think you have the skills to fill the role and serve our mission, even if you don’t meet every qualification in the list, please consider applying. We review all applications thoroughly and are open to considering candidates from many different backgrounds.

If you would like to request accommodation during the interview process, please email hr@seiu509.org. Accommodation requests will be handled confidentially. Please do not send inquiries about the status of your application.

SEIU Local 509 is an equal opportunity employer and does not discriminate on the basis of sex, race, color, religion, sexual orientation, gender identity or expression, national origin, cultural heritage, ancestry, political belief, age, marital status, pregnancy, physical or mental disability or veteran status. SEIU Local 509 is compliant with the Americans with Disabilities Act and we are committed to making special accommodations for your interview or work as a member of our team.