Sales and consultancy The purpose of the job is to help potential customers understand, compare, and contrast the solutions that are available for purchase (the
pre-sales role); to troubleshoot problems with their implementations—that is, to help ensure that the solutions work successfully once a purchase is made (the
post-sales role); and to maximize sales for the sales engineer's employer by providing help to customers (the aspect of the job that puts the "sales" in the title
sales engineer).
Conflict-of-interest management and return-on-investment demonstration It is understood in the market, by both the sales engineer and his or her wary industrial client, that the sales portion of the sales engineering role inherently involves a
conflict of interest (COI), because it is always possible that the
ideal solutions could involve recommending a competitor's products or services. However, the sales engineer is under pressure to steer the customer towards their employer's product. Thus, customers are generally wary of advice given by sales engineers. Nevertheless, sales engineers do usually provide real
value to customers, which is why the role endures despite customers' apprehension. The customer's only motivation to participate in the encounter is to achieve
return on investment (ROI) in one way or another. Toward that end, sales engineering increasingly relies on any information technology that can help quantify ROI. This is summed up in the aphorism that "at the end of the day, the customer just wants to know for sure that they will gain A dollars over the next B years (via reduced expenses or increased sales) if they pay C dollars up front for product D."
Application development Another function of the sales engineer is to introduce modified, improved, and/or advanced technology to potential users who may have an application but who have not yet acquired knowledge of the material or technique in question. The sales engineer may conduct training sessions or demonstrations to accomplish this. The task of seeking out industries, firms, or business models that do not yet use a certain product (for example, a
CAx system or a
CRM system) and causing them to adopt a new approach using that product is what puts the "applications" in "applications engineering" or "application development" (not to be confused with another common sense of that term, which refers to
software development and programming). The task is to seek out and develop new applications for the product, in order to increase sales. The customer's only motivation for adopting it is "what it can do for me", such as same-output-lower-costs, more-output-same-cost, etc. Thus, when things work out correctly, both firms profit from the application development. This result also has broader economic implications, as it is a mechanism by which
economic efficiency increases,
productivity grows, and
economic growth is encouraged. Inventors and
R&D people create new tools and processes; but they do not disseminate into the business world (to do any economic good) without some amount of applications development, teaching (from exposing decision-makers via
trade shows to providing workers with training), and sales.
Teaching customers Many products and services purchased by large companies and institutions are highly complex. Examples include airliners, weapons systems, and
IT systems (such as telecommunications, or databases and their dependent applications for purposes such as
logistics or
customer relationship management). Sales engineers advise customers on how best to use the products or services provided. The sales process also may require some technical
proof of concept or
tech demo to be assured of the practicality of the solution. Sales engineers normally will ensure these efforts are successful.
Rise of digital sales tools and AI in sales engineering AI and digital transformation In recent years, digital transformation has greatly influenced the role of sales engineers. Tools powered by artificial intelligence (AI), such as conversational analytics, lead scoring, and predictive forecasting, enable sales engineers to better understand customer behavior and provide more personalized solutions. Modern CRM platforms, like
Salesforce and
HubSpot, integrate AI to support deeper customer insights and automate routine tasks, allowing sales engineers to focus on consultative selling. Industry commentary has also argued that AI is transforming the sales engineering role.
Remote and virtual selling Virtual and hybrid selling The shift toward remote and hybrid work models has redefined the way sales engineers interact with clients. Virtual demonstrations, remote
onboarding, and digital collaboration platforms such as Zoom,
Microsoft Teams, and Miro have become standard. Sales engineers are now expected to deliver compelling technical pitches and support services without being physically present, necessitating strong digital communication skills and adaptability.
Cross-functional collaboration and customer success integration Integration with customer success Sales engineers are now expected to work closely with
Customer Success teams to ensure the long-term success of the deployed solution. This collaboration helps with onboarding, adoption, and renewal by aligning technical outcomes with business goals. It fosters stronger client relationships and reduces churn, especially in Software-as-a-Service (SaaS) industries.
Diversity, equity, and inclusion (DEI) in sales engineering Diversity and inclusion in sales engineering The tech industry, including sales engineering, is making strides toward improving gender and cultural diversity. Initiatives from organizations like Women in Sales Engineering (WISE) and programs promoting STEM for underrepresented groups are working to ensure more inclusive representation in technical sales roles.
Environmental and ethical considerations in sales engineering Sustainability and ethical selling Modern sales engineers are often required to account for the environmental impact and ethical implications of the solutions they offer. Green technologies, energy efficiency, and sustainable product lifecycle considerations are becoming standard in technical sales discussions. Transparent communication about compliance with environmental standards such as ISO 14001 is now part of the sales process. == Internal functions ==