Computer+Software+Engineer

//Computer software engineers// apply computer science, engineering, and math to design, develop, and test software. ([|Computer hardware engineers] design computer chips, boards, systems, modems, and printers.) Software engineers first analyze users' needs. Then they design, construct, test, and maintain the needed software or systems. In programming, or coding, they tell a computer, line by line, how to function. They also solve any problems that arise. They must possess strong coding skills, but are more likely to develop algorithms and solve problems than write code. Software engineers often work as part of a team that designs new hardware, software, and systems. A core team may have engineering, marketing, factory, and design people who work together until the product is done. //Computer applications software engineers// design, construct, and maintain computer programs based on what people need. They can develop a program for just one person or for many people to use separately. //Computer systems software engineers// construct and maintain computer programs for companies. For example, they might develop programs that do recordkeeping and payroll. They might also set up an "intranet"—an internal and secure computer network—for a company. Many software engineers work for companies that make or install new and more advanced computer systems. Software engineers normally work in well-lighted offices or labs. Most work at least 40 hours a week. If a big project is due, they may have to work nights or weekends to meet deadlines. Like other workers who sit for hours at a computer, they are susceptible to eyestrain, back ache, and hand and wrist pain. Software engineers who are employed by vendors and consulting firms spend time away from their offices to meet with customers. As networks expand, they may be able to use modems, laptops, e-mail, and the Internet to identify and fix problems from their own office.