Accounts Payable Administrative Assistant at Triumvirate Environmental in Somerville, MA | USD20-25 | Kablio

Role

Description

invoice processing

report downloading

credit card entry

email monitoring

filing management

vendor communication

Assist with administrative tasks related to check run payments.
Assist with small statement reconciliation.
Sort incoming US mail and handle checks.
Scan incoming mail and encourage vendors to submit electronic invoices.
Prepare UPS packages for mailing and print labels.
Download necessary reports as requested.
Process monthly credit card entries.
Confirm purchase orders on invoices.
Match payments to invoices electronically.
Download invoices from vendor websites (e.g., UPS, WB Mason, Cintas, Wells Fargo).
Answer incoming phone calls from vendors and employees.
Maintain electronic and hard copy filing systems.
Manage the “must pay” list.
Monitor the Accounts Payable email inbox and promptly respond to vendor inquiries.
Save Down invoices by entity.

Requirements

microsoft word

excel

outlook

accounts payable

high school

confidentiality

Triumvirate Environmental, one of the largest environmental services firms in North America, is seeking an experienced, detail-oriented, self-motivated, and well-organized Accounts Payable Administrative Assistant.

Ability to maintain confidentiality regarding financial data.
Must have a reliable form of transportation.
Strong written and verbal communication skills.
Excellent organizational skills with attention to detail.
Proficiency in Microsoft Word, Excel, and Outlook.
Must be eligible to work in the United States without future sponsorship.
Familiarity with accounts payable and accounts receivable ledgers.
High School Diploma or GED.

Benefits

Besides Health, Dental and Vision Insurance, we contribute to a 401k, offer a generous tuition reimbursement program, TONS of safety training for some positions with opportunities for external trainings and certifications, Mentorship & Career Succession Planning, Relocation Opportunities, Auto/Home insurance discounts, pet assistance discount plans, discounted movie passes & more!

Accounts Payable Administrative Assistant

Pay Range: $20 USD - $25 USD

Actual starting base pay may vary based on factors such as education, experience, skills, location and budget.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

must be eligible to work in the united states without future sponsorship.

Security clearance

Information not given or found

Company

Overview

+$500M Revenue

Annual Revenue (2024)

Achieved approximately $500 million in annual revenue by June 2024.

$1.8B Valuation

Valuation (Feb 2025)

Valued at $1.8 billion following a significant investment from Berkshire Partners in February 2025.

50 Locations

Facilities Across North America

Operates approximately 50 facilities, including transfer and treatment centers, serving customers in the U.S. and Canada.

20+ Acquisitions

Strategic Acquisitions

Completed over 20 acquisitions over two decades, integrating niche players in the industry.

Founded in 1988 as a three-person Boston startup, it has grown into a North American environmental services leader.
Serves over 4,000 customers across the U.S. and Canada.
Offers hazardous and non-hazardous waste management, lab & facility services, EHS consulting, emergency response, and disposal solutions.
Specializes in sectors such as life sciences, healthcare, education, industrial, and advanced manufacturing.
Distinctive for its closed-loop waste strategy that recycles and converts waste into energy or plastics rather than landfilling.
Often tackles complex, large-scale projects—from biotech lab relocations to state-wide hazardous waste responses.

Culture + Values

Make a Difference, Be Inspired, Have Fun
Employees strive for excellence every day while upholding our commitment to safety
Entrepreneurial spirit: inspire each other, build partnerships with customers, solve complex problems
Employee-run committees and clubs, team-building activities, sporting events, volunteer opportunities
Mission: "Build the most productive, long-term, customer-intimate, environmental services firm by WOWing! each employee and each customer every day"
Employee Values: Character; WOW Delivery; Intelligence and Knowledge; Leadership
Guiding Principles: superb service via customer understanding; employee growth through training; company built through repeat customers; safeguard employee safety; hard work, efficiency, dedication; reinvest profits in people, company, community; mutual respect

Environment + Sustainability

29%

Top EcoVadis Ranking

Achieved Silver Medal in top 29% of 50,000 companies evaluated for CSR in 2019.

35,500+

Companies Ranked Above

Ranked higher than ~35,500 organizations, showing significant improvement from Bronze in 2018 (top 47%).

EHSGreen™ core offerings include Zero Carbon & Zero Waste Targets, Climate Action Plans, Sustainability Assessments, Goal-setting & Needs Assessments.
EHSGreen™ supports green lab certifications, waste reduction strategies, plastic waste recycling, and sustainable reuse programs.
Net zero target: ʻZero Carbonʼ goals aligned with client advisory under EHSGreen™.

Inclusion & Diversity

$2 per hour

Hourly Raise for Women

Women promoted from ES-1 to ES-2 receive a $2 per hour raise, as per Glassdoor average.

83/100

Employee Engagement Scores

100% of employees are excited to go to work and look forward to coworker interaction, according to Comparably. The work culture score is 83/100.

Annual internal committees that promote diversity initiatives (source: employee review)

Articles

Triumvirate Environmental – Wikipedia

Triumvirate Environmental confirms private equity investment (Waste Dive)

Triumvirate Environmental Now Exclusive EHS My Green Lab Accelerator Partner in US

Triumvirate Environmental scales to become a $500M player in the special waste field

Reddit discussion: Is Triumvirate Environmental a good job right out of college?

Role

Description

invoice processing

report downloading

credit card entry

email monitoring

filing management

vendor communication

Assist with administrative tasks related to check run payments.
Assist with small statement reconciliation.
Sort incoming US mail and handle checks.
Scan incoming mail and encourage vendors to submit electronic invoices.
Prepare UPS packages for mailing and print labels.
Download necessary reports as requested.
Process monthly credit card entries.
Confirm purchase orders on invoices.
Match payments to invoices electronically.
Download invoices from vendor websites (e.g., UPS, WB Mason, Cintas, Wells Fargo).
Answer incoming phone calls from vendors and employees.
Maintain electronic and hard copy filing systems.
Manage the “must pay” list.
Monitor the Accounts Payable email inbox and promptly respond to vendor inquiries.
Save Down invoices by entity.

Requirements

microsoft word

excel

outlook

accounts payable

high school

confidentiality

Ability to maintain confidentiality regarding financial data.
Must have a reliable form of transportation.
Strong written and verbal communication skills.
Excellent organizational skills with attention to detail.
Proficiency in Microsoft Word, Excel, and Outlook.
Must be eligible to work in the United States without future sponsorship.
Familiarity with accounts payable and accounts receivable ledgers.
High School Diploma or GED.

Benefits

Accounts Payable Administrative Assistant

Pay Range: $20 USD - $25 USD

Actual starting base pay may vary based on factors such as education, experience, skills, location and budget.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

must be eligible to work in the united states without future sponsorship.

Security clearance

Information not given or found

Company

Overview

+$500M Revenue

Annual Revenue (2024)

Achieved approximately $500 million in annual revenue by June 2024.

$1.8B Valuation

Valuation (Feb 2025)

Valued at $1.8 billion following a significant investment from Berkshire Partners in February 2025.

50 Locations

Facilities Across North America

Operates approximately 50 facilities, including transfer and treatment centers, serving customers in the U.S. and Canada.

20+ Acquisitions

Strategic Acquisitions

Completed over 20 acquisitions over two decades, integrating niche players in the industry.

Founded in 1988 as a three-person Boston startup, it has grown into a North American environmental services leader.
Serves over 4,000 customers across the U.S. and Canada.
Offers hazardous and non-hazardous waste management, lab & facility services, EHS consulting, emergency response, and disposal solutions.
Specializes in sectors such as life sciences, healthcare, education, industrial, and advanced manufacturing.
Distinctive for its closed-loop waste strategy that recycles and converts waste into energy or plastics rather than landfilling.
Often tackles complex, large-scale projects—from biotech lab relocations to state-wide hazardous waste responses.

Culture + Values

Make a Difference, Be Inspired, Have Fun
Employees strive for excellence every day while upholding our commitment to safety
Entrepreneurial spirit: inspire each other, build partnerships with customers, solve complex problems
Employee-run committees and clubs, team-building activities, sporting events, volunteer opportunities
Mission: "Build the most productive, long-term, customer-intimate, environmental services firm by WOWing! each employee and each customer every day"
Employee Values: Character; WOW Delivery; Intelligence and Knowledge; Leadership
Guiding Principles: superb service via customer understanding; employee growth through training; company built through repeat customers; safeguard employee safety; hard work, efficiency, dedication; reinvest profits in people, company, community; mutual respect

Environment + Sustainability

29%

Top EcoVadis Ranking

Achieved Silver Medal in top 29% of 50,000 companies evaluated for CSR in 2019.

35,500+

Companies Ranked Above

Ranked higher than ~35,500 organizations, showing significant improvement from Bronze in 2018 (top 47%).

EHSGreen™ core offerings include Zero Carbon & Zero Waste Targets, Climate Action Plans, Sustainability Assessments, Goal-setting & Needs Assessments.
EHSGreen™ supports green lab certifications, waste reduction strategies, plastic waste recycling, and sustainable reuse programs.
Net zero target: ʻZero Carbonʼ goals aligned with client advisory under EHSGreen™.

Inclusion & Diversity

$2 per hour

Hourly Raise for Women

Women promoted from ES-1 to ES-2 receive a $2 per hour raise, as per Glassdoor average.

83/100

Employee Engagement Scores

100% of employees are excited to go to work and look forward to coworker interaction, according to Comparably. The work culture score is 83/100.

Annual internal committees that promote diversity initiatives (source: employee review)

Articles

Triumvirate Environmental – Wikipedia

Triumvirate Environmental confirms private equity investment (Waste Dive)

Triumvirate Environmental Now Exclusive EHS My Green Lab Accelerator Partner in US

Triumvirate Environmental scales to become a $500M player in the special waste field

Reddit discussion: Is Triumvirate Environmental a good job right out of college?