Full-Time

Oil Burner Service Technician

Sign-on Bonus

Haffner's

Haffner's

51-200 employees

Biomass-residue hydrogen production technologies

Compensation Overview

$28 - $40/hr

+ $2,000 sign-on bonus + 401(k) company match

Lawrence, MA, USA

In Person

Category
Building Trades (1)
Required Skills
HVAC

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Requirements
  • A minimum of three years of experience in oil service or equipment sales is preferred.
  • A New Hampshire oil burner service license is required.
  • An Environmental Protection Agency 608 certificate is preferred.
  • A clean Massachusetts and New Hampshire driving record is required.
  • Understanding of blueprints, plans, and manuals is required.
  • The ability to pass a company-provided drug test, alcohol test, and physical is required.
  • Availability to work a flexible schedule, including weekends, overtime, and on-call shifts, is required.
  • The employee must be able to stand, walk, bend, and kneel to view the underside of tanks, with reasonable accommodations available for individuals with disabilities.
Responsibilities
  • Install, maintain, and repair heating, ventilation, and cooling equipment at commercial and residential customer sites.
  • Communicate promptly with office staff, maintain the schedule, and communicate delays to customers.
  • Document installed equipment on arrival, including make, model, serial number, fuel type, test measurements, and applicable photographs.
  • Diagnose electrical and mechanical service issues.
  • Explain diagnosed issues and resolutions clearly to customers.
  • Explain company pricing and services to customers.
  • Obtain replacement parts, calibrate systems according to manufacturer recommendations, and test components for functionality.
  • Identify and report potential opportunities for additional business, including newer systems, service contracts, and additional services.
  • Obtain the customer’s signature and verify customer information, including email address, at the end of each visit.
  • Notify dispatchers of issues requiring repair or compromising delivery or service.
  • Maintain proper stock of parts, tools, and safety equipment in the vehicle.
  • Maintain the company vehicle by cleaning and refueling it, reporting mechanical issues, ensuring corrections, and submitting monthly inspection and mileage logs.
  • Participate in company-provided training on current industry technologies.
  • Conduct visual oil tank inspections and record tank condition with photographs and descriptions.
  • Perform other duties assigned by the Service Manager.
Desired Qualifications
  • Three or more years of experience in oil service or equipment sales.
  • An Environmental Protection Agency 608 certificate.

Haffner Energy provides turnkey energy solutions that turn biomass residues into renewable energy. The core offering is HYNOCA (Hydrogen No Carbon), a patented thermolysis process that produces renewable hydrogen in a carbon-negative way, built on three decades of development. The company designs, manufactures, supplies, and operates biomass-to-energy systems for clients, enabling them to use locally sourced waste to generate power, heat, or hydrogen. With more than 80 international patents and 40 completed projects, Haffner Energy differentiates itself through a long track record of implementing waste-to-energy and hydrogen projects, a clear focus on carbon-negative hydrogen, and an ability to deploy systems that leverage local biomass. The company is expanding into sustainable aviation fuel (SAF), aiming to broaden its decarbonization impact by supplying hydrogen and SAF-related energy solutions to various industries.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Lawrence, Massachusetts

Founded

1925

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Simplify Jobs

Simplify's Take

What believers are saying

  • Haffner's announced an early-2026 loyalty launch with Liquid Barcodes on November 3, 2025.
  • Recent acquisitions of Hartmann Oil, Huhtala Oil, and Concord Oil deepen fuel delivery reach.
  • Haffner's website still markets across Massachusetts, New Hampshire, and Maine, reinforcing expansion momentum.

What critics are saying

  • Early-2026 app rollout risks execution slips and weak customer adoption.
  • Regional concentration in Massachusetts, New Hampshire, and Maine exposes Haffner's to local competition.
  • Acquisitions like Hartmann and Concord complicate integration and distract management through 2026.

What makes Haffner's unique

  • Nearly 70 stores plus car washes create a dense New England retail footprint.
  • Energy North bundles fuel, convenience, heating oil, propane, and car wash services.
  • Liquid Barcodes integration unifies transactions, memberships, and loyalty across Haffner's brands.

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Benefits

Health Insurance

Dental Insurance

Tuition Reimbursement

Discounts at all company-owned foodservice locations

Competitive, On-Demand Pay

Kick Cards/Fuel discounts

Advancement Opportunities at all levels

Company News

CStore Decisions
Nov 3rd, 2025
Haffner's to Introduce Full-Service Loyalty Program

Haffner's to introduce full-service loyalty program. Haffner's has announced a new collaboration with Liquid Barcodes to develop and power its new mobile app and loyalty program, which is expected to launch in early 2026. With nearly 70 convenience stores and car wash sites across Massachusetts, New Hampshire and Maine, Haffner's is taking a major step forward in creating a fully integrated digital ecosystem that connects all its businesses under one unified Haffner's banner. Haffner's selected Liquid Barcodes for its comprehensive platform capabilities, which include mobile app development, full-stack loyalty solutions, car wash membership management and the ability to integrate multiple business lines into one unified system. With this partnership, Haffner's will operate on a single, consolidated platform, eliminating the need to manage multiple databases or coordinate among different technology vendors. Haffner's retains full ownership and control of its customer data, ensuring transparency and trust in every digital interaction. "Our goal is to deliver one seamless digital experience that unites every part of the Haffner's brand - from fueling and in-store purchases to car wash memberships and our home heating oil and propane services," said Janet Ries, chief brand officer at Haffner's. "Partnering with Liquid Barcodes allows us to bring all of our offerings under one connected platform, simplify our technology stack, remove friction and deliver more value to our customers through a unified, data-driven experience." The upcoming Haffner's app will feature a robust customer engagement ecosystem combining loyalty, rewards, gamification and subscriptions in one intuitive solution. "We're proud to partner with Haffner's in delivering a unified, end-to-end digital solution designed for growth," said Saurabh Swarup, GM North America, Liquid Barcodes. "Beyond technology, we operate a dedicated customer success function that ensures we are a true partner to our retailers, working closely with their teams to optimize program performance, deepen engagement and achieve long-term success. Our goal is to help forward-thinking retailers like Haffner's stay ahead of the curve while maintaining full data control and operational simplicity." Founded in 1981, Energy North Group is one of the largest wholesale and retail fuel distributors in the Northeast. Its flagship brand, Haffner's, is celebrating 100 years of fueling communities with dependable energy solutions with offerings spanning fuel, convenience, car wash and home heating solutions including heating oil and propane.

Google
Aug 9th, 2023
Haffner's acquires Hartmann Oil & Propane

Haffner's acquires Hartmann Oil & Propane.

WHAV
Jun 21st, 2023
Haffner’s Acquires Huhtala Oil & Propane and Concord Oil

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