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Principal developer vs architect

The differences between principal developers and architects can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a principal developer and an architect. Additionally, a principal developer has an average salary of $126,772, which is higher than the $86,635 average annual salary of an architect.

The top three skills for a principal developer include java, apis and architecture. The most important skills for an architect are cloud, java, and infrastructure.

Principal developer vs architect overview

Principal DeveloperArchitect
Yearly salary$126,772$86,635
Hourly rate$60.95$41.65
Growth rate21%3%
Number of jobs303,93094,621
Job satisfaction-3
Most common degreeBachelor's Degree, 70%Bachelor's Degree, 67%
Average age3945
Years of experience44

What does a principal developer do?

In the information technology industry, a principal developer is in charge of spearheading software and application development projects. It is their duty to perform extensive research and analysis, set objectives and guidelines, establish budgets and timelines, lead the planning and implementation stages, and develop strategies to optimize operations. They must also maintain an active communication line with staff to resolve issues should any arise. Moreover, as a principal developer, they must monitor the projects' workflow to ensure that everything runs smoothly and efficiently.

What does an architect do?

Architects are licensed professionals who specialize in art and science of design, building constructions, and structures. They play a vital role in the construction and not only responsible for the appearance but also the safety of users. They ensure that every structure is functional, safe, cost-effective, and suit the needs of the future occupants. They closely monitor the working progress to make sure that the project is built according to plan. Some architects are focused mainly on creating designs while some are exclusive in the production of building plans or "blueprints".

Principal developer vs architect salary

Principal developers and architects have different pay scales, as shown below.

Principal DeveloperArchitect
Average salary$126,772$86,635
Salary rangeBetween $96,000 And $166,000Between $54,000 And $137,000
Highest paying CitySan Francisco, CASan Francisco, CA
Highest paying stateWashingtonAlaska
Best paying companyGoogleMeta
Best paying industryFinanceTechnology

Differences between principal developer and architect education

There are a few differences between a principal developer and an architect in terms of educational background:

Principal DeveloperArchitect
Most common degreeBachelor's Degree, 70%Bachelor's Degree, 67%
Most common majorComputer ScienceArchitecture
Most common collegeStanford UniversityCornell University

Principal developer vs architect demographics

Here are the differences between principal developers' and architects' demographics:

Principal DeveloperArchitect
Average age3945
Gender ratioMale, 80.3% Female, 19.7%Male, 76.7% Female, 23.3%
Race ratioBlack or African American, 4.6% Unknown, 4.9% Hispanic or Latino, 8.4% Asian, 29.8% White, 52.2% American Indian and Alaska Native, 0.2%Black or African American, 2.3% Unknown, 3.9% Hispanic or Latino, 11.8% Asian, 16.0% White, 65.6% American Indian and Alaska Native, 0.3%
LGBT Percentage8%15%

Differences between principal developer and architect duties and responsibilities

Principal developer example responsibilities.

  • Manage development of DFMEA for door systems to achieve optimize design base on risk factors.
  • Develop a CRM application to manage workflow of customer requests and to provide customer centric view for back office processors.
  • Conduct market research, develop partnerships, manage financial administration, and negotiate IP licensing.
  • Utilize cloud computing to run batches of simulation scripts in parallel.
  • Develop bi-directional JNI bridge for Java components to talk to KEPServerEX v6 configuration C/REST APIs.
  • Mentor developers on web development using html, css, javascript, and various backend technologies.
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Architect example responsibilities.

  • Manage Daimler resources for development of RFC programs
  • Manage overall testing activities withing the group including functinal, system and regression testing.
  • Manage the company website using HTML and CSS to produce an easily read website that customers can access more intuitively.
  • Manage GitLab and Jenkins deployment environment to support automate AWS- development software builds.
  • Lead re-architecture and implementation of cloud solution for enterprise auto-backup of individual computing devices.
  • Provide insight and manage all technology relate aspects with presentations and communications at Sr. management and CxO level.
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Principal developer vs architect skills

Common principal developer skills
  • Java, 10%
  • Apis, 7%
  • Architecture, 6%
  • Cloud, 5%
  • JavaScript, 5%
  • Web Services, 5%
Common architect skills
  • Cloud, 10%
  • Java, 8%
  • Infrastructure, 7%
  • Azure, 5%
  • AWS, 5%
  • Digital Transformation, 5%

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