careers at Mark Systems


Mark Systems - 35 Years of Developing Home Builder SoftwareWho is Mark Systems?

Since 1981, Mark SystemsTM has established itself as a leading provider of home builder software solutions. 

From the newest intern to the board of directors, every Mark Systems employee understands that, to continue to be successful, our only alternative is to service our customers beyond their expectations.

While every company touts itself as a ‘customer centric’ organization, the Mark Systems team does whatever it takes to get the job done. Our partnership with our clients and users is what drives product development and user experience.

why work for Mark Systems?

We offer a great company culture that fosters integrity, responsibility, creativity, and fairness. We are a technology focused company that is constantly innovating and developing applications with the latest technological trends – specifically for home builders and property developers. 

A great Mark Systems “fit” – customer focused team player, results oriented, high energy, honesty, and integrity.

Open positions are posted Top left

To submit your resume, choose a position listed at the top left of this page. To apply for a position not currently open or listed top left, click here.



Company Profile

Mark Systems is a privately owned, intensely focused organization, with one product, one market and one goal: to increase our home builder clients’ profitability by reducing construction costs, increasing sales, improving productivity, and enhancing communication. The company’s only product suite is IHMSTM, the Integrated Homebuilder Management SystemTM, a single database, feature-rich enterprise software tool for managing home builder accounting and operations.

Since it’s release in 1983, Mark Systems’ IHMS customers accounted for the construction of hundreds of thousands of homes throughout the United States. Despite our national scope, Mark Systems retains the culture of a regional software developer. Every Mark Systems employee, from the owners to the receptionist, establishes a personal relationship with our clients that drives our development and ensures our growth.

Mark Systems is a trade name for American Management Enterprises, Inc., a privately held New Jersey S-corporation. There are three equal partners, all of whom are active in day-to-day operations. The company’s technical employees, most of whom are based at the corporate headquarters in Mount Holly, NJ, focus on new product development, product maintenance, and customer support for IHMS. Mark Systems uses no contract employees, although the company has a solid, non-financial working relationship with a number of top industry consulting organizations.


Code of Ethics & Conduct

Mark Systems is a professional organization. As individuals, our reputation and brand are affected by our appearance, how we speak, and our actions.  We understand it is important to carry out our duties in a professional and ethical manner and avoid any conflict of interest. Our code of ethics and conduct demonstrates that we operate responsibly and comply with all relevant laws and regulations.


  • Deal with fellow employees, customers, prospects and stakeholders in an ethical, fair, and respectful manner.
  • Maintain confidentiality of internal business and customer information.
  • Make promises that we have the authority to do so, and that we believe can be kept.
  • Honor and value the abilities and contributions of others, and embrace the responsibility and accountability for our actions in this regard.
  • Maintain an awareness of the needs of others and act to meet those needs.
  • Comply with ethical principles when confronted by personal, professional, social, or economic risk.
  • Do not take action or make decisions that are motivated by considerations other than the best interests of the Company, or the people we serve.
  • Avoid any situation in which we put personal interests ahead of the best interests of the Company, or the people we serve.
  • Do not take actions or make decisions in our capacity as an employee, that may result in direct or indirect gains accruing directly or indirectly as a result of those actions or decisions.
  • Do not act upon information gained from either Company information, or a customer’s organization, that may be profitable individually, to another organization, or to other persons related or known.