About Optimus Technologies 

Optimus Technologies is a clean energy technology company based in Pittsburgh, PA. Optimus manufactures the Vector System, an advanced fuel system technology that enables diesel engines to operate on 100% biodiesel. The Vector System is designed for medium and heavy-duty fleet applications, where emissions reductions are challenging or impossible to achieve in a cost-effective manner through other means. The Vector System integrates into existing operations to facilitate a seamless transition to low-carbon fuels.  

Optimus’ Vector System is in use with leading municipal and private fleets throughout the country, enabling them to achieve near-zero carbon emissions while reducing their fuel and fleet operating costs. 

 Find out more at optimustec.com, on Twitter, Facebook, and Instagram.  

 Job Description 

Optimus seeks an efficient and detail-oriented Senior Accountant. This is a full-time, salaried ($82,320-$92,880) position, to be based in Pittsburgh, PA. The successful candidate will assist the Controller in the daily processing of a variety of accounting and other financial related transactions, as well as account reconciliations, special projects and general process/internal control improvements as the company grows. Optimus is a fast-growing technology company; all employees must be self-directed and capable of managing multiple duties within the company. This position will allow for a wide range of growth and new opportunities in a flexible and evolving work environment. 

Optimus is proud to be an equal opportunity employer. People of color, LGBTQ+ people, people with disabilities, veterans and members of other historically disenfranchised groups are strongly encouraged to apply; we also consider qualified applicants regardless of criminal histories. If you are unsure about being qualified for this position after reading the responsibilities and requirements, please apply anyway! We are most excited to work with individuals who learn quickly and have a passion for clean energy solutions. 

 Responsibilities 

  • Complete month end balance sheet reconciliations. 
  • Complete monthly cash account reconciliations. 
  • Oversee bill and expense payment process, including manual check processing and automated ACH bill payments.  
  • Assist in the implementation of purchasing process with operations team, from PO creation to reconciling of incoming merchandise and vendor invoicing. 
  • Participate in annual budgeting process. 
  • Create various monthly journal entries to assist with 7-10 business day month end close. 
  • Assist with various tax related functions including customer sales tax status, multi state sales & use tax tracking, and submission of a variety tax returns and forms.
  • Capture, classify and file permanent company financial records in a digital format.
  • Assist with monthly, quarterly, and annual reporting for various agencies.
  • Participate in and support various internal control process improvements to maximize efficiency.
  • Assist in other special projects and/or duties as assigned. 

 Qualifications & Experience 

  • Bachelor's degree in accounting 
  • 4-6 years of relevant experience 
  • Significant experience with Microsoft Excel and Quickbooks Online, comfortable with Microsoft Suite, and G-Suite 
  • Attention to detail coupled with a sense of urgency and efficiency 
  • Strong time management, organizational, and prioritization skills; an ability and desire to take ownership of ones’ workload 
  • Proven track record of successfully working independently as well as in a team setting 
  • Exhibits strong written and verbal communication skills, and an understanding of the importance of handling confidential information appropriately. 

 Other Job Requirements 

  • A passion for alternative energy solutions 
  • Valid driver’s license with acceptable driving record
  • Flexible hours of operation 

 

Apply for this Job

* Required
resume chosen  
(File types: pdf, doc, docx, txt, rtf)
cover_letter chosen  
(File types: pdf, doc, docx, txt, rtf)
When autocomplete results are available use up and down arrows to review
+ Add another education


Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Optimus Technologies’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.


Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.


Our system has flagged this application as potentially being associated with bot traffic. Please turn off any VPNs, clear your browser cache and cookies, or try submitting your application in a different browser. If this issue persists, please reach out to our support team via our help center.
Please complete the reCAPTCHA above.