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Senior Principal Software Engineer Jobs in Arizona

Principal Software Engineer

Phoenix, AZ

$134K - $179K/yr

Moove AV is looking for a Principal Software Engineer to serve as the founding technical owner of a brand-new, greenfield platform for autonomous mobility operations, powered by GenAI, LLMs, and real ...

Principal Software Engineer

Chandler, AZ ยท On-site

$130K - $174K/yr

Iridium is seeking a hands-on technical leader with expertise in test automation, software architecture, and the engineering tooling that powers modern development teams. In this role, you will serve ...

Principal Software Engineer

Chandler, AZ ยท On-site

$130K - $174K/yr

Iridium is seeking a hands-on technical leader with expertise in test automation, software architecture, and the engineering tooling that powers modern development teams. In this role, you will serve ...

Showing results 21-40

Senior Principal Software Engineer information

See Arizona salary details

$76.4K

$144.8K

$199.9K

How much do senior principal software engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior principal software engineer in Arizona is $144,843.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,000.00 and $161,200.00 per year, depending on experience, location, and employer.

What does a senior principal software engineer do?

A senior principal software engineer leads complex software development projects, designs system architecture, and mentors engineering teams. They focus on technical strategy, ensure code quality, and often collaborate with product managers to align technical solutions with business goals. Strong expertise in programming, system design, and problem-solving is essential for this role.

What is a senior principal software engineer?

A Senior Principal Software Engineer is a highly experienced and skilled professional who leads the design, architecture, and development of complex software systems. They often act as technical experts, providing guidance on best practices, code quality, and system scalability. In addition to coding, they mentor other engineers, influence technology strategy, and collaborate with cross-functional teams to deliver business-critical solutions. Their role typically requires extensive industry experience and a deep understanding of both software engineering and business requirements.

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

To thrive as a Senior Principal Software Engineer, you need deep expertise in software development, architecture design, and advanced problem-solving, typically supported by a bachelor's or master's degree in computer science or a related field. Mastery of programming languages (such as Java, C++, or Python), cloud platforms (like AWS or Azure), and experience with CI/CD tools or architectural frameworks is essential, with certifications like AWS Certified Solutions Architect being advantageous. Exceptional leadership, communication, and mentorship skills set outstanding candidates apart by enabling them to guide teams and influence technical direction. These competencies ensure the delivery of robust, scalable solutions and drive organizational innovation and efficiency.

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

AspectSenior Principal Software EngineerLead Software Engineer
CredentialsBachelor's/Master's in CS or related field, extensive experienceBachelor's/Master's in CS or related field, significant experience
Work EnvironmentStrategic, architecture, and high-level technical leadershipProject management, team coordination, technical guidance
Industry UsageResearch, enterprise, large-scale tech companiesProduct teams, startups, mid-sized companies

The Senior Principal Software Engineer typically focuses on strategic technical direction and architecture, often working across teams and influencing company-wide technology decisions. In contrast, the Lead Software Engineer manages project execution and team coordination. Both roles require advanced technical skills, but their focus areas differ, with the Senior Principal emphasizing long-term vision and the Lead emphasizing project delivery.

How does a senior principal software engineer typically contribute to strategic decision-making within a technology organization?

Senior Principal Software Engineers play a key role in shaping technical direction and architecture at an organizational level. They often collaborate closely with engineering leadership, product managers, and cross-functional teams to evaluate technology choices and align projects with long-term business goals. This role involves mentoring other engineers, driving adoption of best practices, and proactively identifying technical risks and opportunities. By influencing architectural decisions and setting technical standards, Senior Principal Software Engineers help ensure the scalability, reliability, and maintainability of critical systems.

What cities in Arizona are hiring for Senior Principal Software Engineer jobs?

Cities in Arizona with the most Senior Principal Software Engineer job openings:

Infographic showing various Senior Principal Software Engineer job openings in Arizona as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $144,843 per year, or $69.6 per hour.

Calypso Principal of Software Engineer

TECHOAUTH SOLUTIONS LLC

Phoenix, AZ โ€ข On-site

$70/hr

Full-time

Re-posted 15 days ago


Job description

Job Title: Calypso Principal of Software Engineer
Location: Phoenix, AZ
Employment Type: C2C
 

Responsibilities 
Your role as Calypso Principal Software Engineer is to work with engineering teams and architecture to produce high-quality technology solutions.  You will be given the autonomy to lead, design and develop innovative solutions to some of the biggest technical issues facing the banking industry.  As Principal, you will serve as a peer-leader tasked with pursuing cutting-edge initiatives and solutions.  The breadth of Citizens operations ensures a diversity of projects as the bank pivots towards innovation and customer experience.
The Calypso Principal Software Engineer will be responsible for:
·       Participating in an environment rapidly transforming to the Agile methodology, adhering to best practices and collaborating effectively with your teammates.
·       Collaborating and contributing insight to solution design ideation, ensuring both the success of the product and adherence to enterprise architecture principles.
·       Designing, modifying, developing and implementing software solutions. Building modern, architecturally sound components, tools and applications to meet mission-driven strategic business goals.
·       Infusing quality of service characteristics, such as scalability, manageability and maintainability, into distributed service-based framework to create or expand business or technical capabilities.
·       Employing industry best practices to evaluate, correct and prevent vulnerabilities during the software development process.
·       Serving as a peer-leader, encouraging a culture of innovation and accountability while adhering to Agile best practices.
Required Qualifications 
·       Requires a minimum of 7 years of directly related experience supporting Nasdaq’s Calypso platforms and infrastructure
·       Demonstrated ability to lead and mentor software engineers
·       Deep experience with systems configuration, implementation and testing for OTC derivatives products across the trading lifecycle including front, middle and back office processing
·       Deep experience configuring and extending with Calypso application modules for interest rates, commodities, FX, FX Options and equity derivative asset classes
·       Thorough understanding and deep experience with collateral management, General Ledger accounting, ISDA SIMM and Swift processing
·       Hand on experience integrating Calypso with financial market utilities such as DTCC SDR,  FedWire, Bloomberg, AcadiaSoft, TriResolve and with market data sources, market and credit risk platforms
·       Experience developing and/or supporting applications with: Websphere, Java, SpringBoot, MQ, ETL and API development
·       Experience working on one of the following platforms: UNIX, Oracle SQL, PostgreSQL and Linux
·       Mastery of multiple programming languages, particularly Java, Javascript, HTML, Python, Angular, Unix shell scripts
·       Experience with AWS cloud services, DevSecOPs CICD pipeline (Bitbucket, Nexus, Jenkins, Terraform or equivalents)
·       Cloud certifications such as AWS Solutions Architect
·       Strong communication (both oral and written) and interpersonal skills
Desired Qualifications

·       3+ years of experience in the financial services industry, developing solutions for consumer banking, portfolio management, trading, compliance or wealth management
·       Experience with Apache, Lucene, Memcache, RAbbitMQ and NoSQL
Education and Certifications
·       Required: Bachelor's degree in Software Engineering, Computer Science, Engineering, Mathematics or related discipline
·       Preferred: Master's degree in Software Engineering, Computer Science or related discipline

Flexible work from home options available.