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Principal Software Engineer Jobs in Dallas, TX (NOW HIRING)

Fidelity Investments

Principal Software Engineer

Westlake, TX · On-site

$129K - $173K/yr

Principal Software Engineer Note: Fidelity is not providing immigration sponsorship for this position The Role We are seeking an experienced Software Engineer to join a Fidelity Technology team and ...

PNC Bank

Software Engineer Principal

Dallas, TX · On-site

$133K - $179K/yr

As a Principal Software Engineer within PNC's Contact center technology organization, you will be based in Pittsburgh, PA, Strongsville, OH, Dallas, TX, Birmingham, Al or Lakewood, CO. The Contact ...

Las Vegas Sands Corp.

Principal Software Engineer

Dallas, TX · On-site

$133K - $179K/yr

Las Vegas Sands Corp. is seeking a Principal Software Engineer to lead the technical direction and innovation of their software development efforts. The role involves defining architectural vision ...

Epsilon

Principal Software Engineer

Irving, TX · On-site

$129K - $173K/yr

Overview We are looking for a hands-on Principal Software Engineering to lead the development of a modern Integration Platform that ingests, transforms, and loads data from various third-party ...

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Showing results 21-40

All JobsPrincipal Software Engineer JobsPrincipal Software Engineer Jobs in Dallas, TX

Principal Software Engineer information

See Dallas, TX salary details

$59.8K

$159.2K

$228.5K

How much do principal software engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for principal software engineer in Dallas, TX is $159,204.00, according to ZipRecruiter salary data. Most workers in this role earn between $133,500.00 and $179,100.00 per year, depending on experience, location, and employer.

What is a principal software engineer?

A principal software engineer is in charge of software development. In this career, you guide the software design process and inspect software programs to make suggestions for improvements. Principal software engineers also process complex data and may need to enforce software design, development, and maintenance requirements. Your job requires a high level of technical knowledge and skills and a thorough understanding of the software development process. Your employer may require you to have a bachelor’s or master’s degree in software development. Similar job titles include software architect and principal software developer.

What are the key skills and qualifications needed to thrive as a principal software engineer, and why are they important?

To thrive as a Principal Software Engineer, you need deep expertise in software architecture, programming languages, and system design, often supported by a bachelor's or master's degree in computer science or a related field. Advanced proficiency with development frameworks, cloud platforms (e.g., AWS, Azure), and familiarity with DevOps tools and agile methodologies are typically required. Exceptional leadership, mentorship, and communication skills help facilitate cross-functional collaboration and guide technical teams. These skills are crucial for driving technical vision, ensuring scalable solutions, and fostering innovation within complex projects.

How does a principal software engineer typically balance hands-on coding with leadership responsibilities?

Principal Software Engineers often split their time between technical contributions—such as designing system architecture and reviewing complex code—and guiding teams through mentorship, technical direction, and cross-functional collaboration. While they may not code as much as junior engineers, they remain highly involved in critical implementations and code reviews. Balancing these responsibilities requires strong time management, clear communication, and the ability to prioritize tasks that have the highest impact on project and team success.

What is the difference between Principal Software Engineer vs Senior Software Engineer?

AspectPrincipal Software EngineerSenior Software Engineer
Required CredentialsBachelor's or Master's in CS or related field; extensive experienceBachelor's or Master's in CS; several years of experience
Work EnvironmentLeadership roles, strategic planning, cross-team collaborationDesign, develop, and troubleshoot software; mentorship
Employer & Industry UsageTech companies, large enterprises, startupsMost industries, including tech, finance, healthcare

The main difference between a Principal Software Engineer and a Senior Software Engineer lies in their level of responsibility and scope. Principal Software Engineers typically lead technical strategy, influence architecture decisions, and mentor multiple teams, whereas Senior Software Engineers focus on coding, design, and individual project contributions. Both roles require strong technical skills, but the Principal role emphasizes leadership and strategic impact.

How much does a principal software engineer get paid?

A principal software engineer typically earns between $120,000 and $180,000 annually, depending on experience, location, and company size. They often have advanced skills in software architecture, leadership, and technical expertise in programming languages and tools.
More about Principal Software Engineer jobs

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The top searched job categories for Principal Software Engineer jobs in Dallas, TX are:

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Cities near Dallas, TX with the most Principal Software Engineer job openings:

Principal Software Engineer jobs near you
Infographic showing various Principal Software Engineer job openings in Dallas, TX as of August 2026, with employment types broken down into 100% Full Time. Highlights an 79% In-person, and 21% Remote job distribution, with an average salary of $159,204 per year, or $76.5 per hour.

Principal Software Engineer

Fidelity Investments

Westlake, TX • On-site

$129K - $173K/yr

Full-time

Re-posted 5 days ago

Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 272 frontline employees who took The Breakroom Quiz

16th of 150 rated financial services

Job description


Principal Software Engineer
Note: Fidelity is not providing immigration sponsorship for this position
The Role
We are seeking an experienced Software Engineer to join a Fidelity Technology team and help deliver next-generation platform capabilities. In this role, you'll be part of Platform Engineering, a centralized organization that builds scalable engineering solutions so product and application teams can stay focused on delivering business value.
Platform Engineering designs and delivers core capabilities across the engineering ecosystem, including optimizing CI/CD pipelines, building automation to enforce security and compliance standards, developing tools that extend cloud platform functionality, and eliminating manual toil through smart automation.
This position is based in Westlake, Texas and combines hands-on software development with technical leadership. You will play a key role in setting engineering standards, influencing platform architecture, and mentoring engineers across the team.
The Expertise and Skills You Bring
  • A solid and strong foundation in software engineering - bachelor's degree + preferred, 8+ years' experience
  • Expert and comfortable with Python and or core Java technologies and frameworks like Spring Boot
  • Understanding of AWS or other cloud platforms and containerization technologies such as EKS and Docker
  • Experience with the following technologies: Spring, REST/Web Services, Maven, JSON, Apache Tomcat, Swagger, Message Queues
  • Identifies opportunities to improve maintainability of the application automation through testing
  • Comfortable with Design, development, and enhancement of Automation frameworks
  • Hands on experience in Selenium, Cucumber, FitNesse
  • Experienced with SQL databases (Oracle preferred) and hands-on experience is building complex SQL queries required for data validations
  • Identify opportunities to improve maintainability of application automation platform
  • Strong experience with Continuous Integration and Continuous Delivery using tools like Concourse, GIT, Jenkins, Artifactory, Veracode, and uDeploy.
  • Passionate and committed to learning new things and developing with the latest technologies and frameworks
  • Work well in both a small agile team and independently, having a strong user focus
  • Strong analytical, communication, and organizational skills and the ability to handle multiple tasks at a given time
  • Experience utilizing AI capabilities to generate code and increase productivity.
  • Knowledge in creating agentic AI solutions

The Value You Deliver
  • Work with product management on requirements, decompose strategical outcomes into deliverable releases, and deliver solutions that meet or exceed customer expectations
  • Build scalable, resilient, cloud-based systems aligned with our long-term strategy
  • Provide outstanding support, including on-call support when necessary
  • Deliver platform strategy through high quality iterative releases continually providing features to stakeholders.
  • Mentor junior software engineers

The Team
This is a central team providing solutions that scale to benefit the enterprise. It is a focused and diverse team utilizing and evaluating different technologies and working closely with business partners to understand where our efforts can be best directed. We are focused on outcomes over team structure and organize to deliver on our top priorities. You should have a passion for technology tempered by a level-headed approach to problem solving, and experience with build and deployment software.
Fidelity's Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.
Certifications:
Category:
Information Technology
Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

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