Sourgum is transforming the $100B+ waste and recycling industry through cutting-edge technology that makes waste removal simpler, smarter, and more cost-effective. Our innovative haulsourcing platform powers high-quality waste and recycling services for businesses at significantly lower costs—saving our customers an average of 20%. Leveraging proprietary datasets, an advanced operating system, and a carefully curated network of 5,000+ trusted vendors, we help companies of all shapes and sizes streamline their operations while advancing sustainability efforts.
We’re a fast-growing, venture-backed company (just closed our Series A!) on a mission to modernize an outdated industry — and we’re just getting started. Our investors include Spark Capital, Founder Collective, Suffolk Technologies, 186 Ventures, and River Park Ventures, the same funds that backed category-defining companies like Slack, Anthropic, Uber, Venmo, and Amazon Pharmacy.
If you’re driven by the opportunity to build something groundbreaking, we’d love to meet you.
The Role:This is a 5-day, in-office role based out of Jersey City.
We’re looking for a highly organized, strategic, and proactive Executive Assistant to support our Chief Executive Officer at a fast-growing startup. This role goes beyond traditional administrative support — you’ll act as a force multiplier for the CEO, helping drive execution, alignment, and operational rigor across the company.
Over time, this role may expand to support the broader executive leadership team and take on Chief of Staff–type responsibilities, including cross-functional coordination, executive-level project management, and leadership communications.
If you enjoy being close to decision-making, translating strategy into action, and keeping leaders focused on what matters most, we want to hear from you.
What you’ll be doing:Partner closely with the CEO to manage priorities, calendar, and time allocation to ensure focus on high-impact work
Act as a gatekeeper and strategic filter for inbound requests, communications, and meeting requests
Prepare agendas, briefing materials, and executive summaries for key meetings
Track CEO- and executive-level priorities, decisions, and action items, ensuring consistent follow-through
Coordinate executive team meetings, leadership offsites, and planning sessions
Support cross-functional initiatives by aligning stakeholders, tracking progress, and removing blockers
Assist with preparation of leadership presentations, internal communications, and board materials
Coordinate travel and related logistics
As the company grows, provide calendar and administrative support to additional executives
Drive improvements to executive workflows, operating rhythms, and internal processes
Handle sensitive and confidential information with the highest level of discretion and professionalism
3+ years of experience as an Executive Assistant, Chief of Staff, or similar role supporting senior leadership
Experience working in a startup or high-growth environment
Strong organizational skills paired with a strategic and analytical mindset
Ability to anticipate needs, connect dots, and operate proactively
Excellent written and verbal communication skills
High level of discretion, judgment, and professionalism
Comfort operating in ambiguity and managing competing priorities
Proficiency with Google Workspace, Slack, Zoom, and modern productivity tools
Ability to work 5 days per week from our Jersey City office
Ability to work independently while partnering closely with executives and cross-functional leaders
A self-starter mentality with strong ownership, curiosity, and bias toward action
Benefits
Company stock options as part of your compensation package, giving you the opportunity to share in our company's success and build long-term financial growth.
A positive and collaborative work environment with a focus on innovation and sustainability.
Flexible/Unlimited PTO
Comprehensive benefits package including health insurance (medical, dental, vision, LTD, Life Insurance, etc.), retirement plans (401K).
Access to hundreds of gyms, studios, and wellness apps—all through one easy membership provided by your Wellhub.
Yearly Personal Development Budget
Opportunities for professional development and career advancement within a growing company.
Top Skills
What We Do
Sourgum is a technology-driven company transforming the waste and recycling industry with innovative solutions and top-tier support. Backed by leading investors like Founder Collective, 186 Ventures, and River Park Ventures, we are on a mission to modernize waste services and achieve zero waste.
We empower our customers with intuitive tools to manage all their waste and recycling needs and provide our hauler partners with cutting-edge technology to enhance efficiency and sustainability. Through our efforts, we divert waste from landfills, creating upcycling opportunities, and actively reduce our carbon footprint by planting trees for every service provided.
At Sourgum, we value accessibility, transparency, and collaboration. Whether you’re a customer, a partner, or a colleague, we’re committed to being responsive, honest, and approachable.
We’re not just improving an industry — we’re building a cleaner, more sustainable future. If you’re passionate about innovation, sustainability, and making a real impact, join us in creating a cleaner future!
