546 matching jobs for “Principal Software Engineer”

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RTX

Principal Software Engineer

Gloucester, England, United Kingdom +1 location

Design and build software using industry best practice Collaborate with stakeholders and other engineers Contribute to the completion …

Added Oct 27, 2026

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Broadcom

Principal Software Engineer

Ottawa March Road 2 postings

Full time
Regular

Pay posted by employer$114,400–$183,000 CAD per year

As a Principal Software Engineer, you will design, develop, and deliver software and firmware for ultra-high-performance datacenter-scale …

Added Oct 21, 2026

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Mastercard

Principal Software Engineer

Atlanta, Georgia, United States

Pay posted by employer$170,000–$281,000 USD

… services that help people, businesses and governments realize their greatest potential. Title and Summary Principal Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to …

Added Oct 27, 2026

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Ally Financial

Principal - Software Engineer

Charlotte, North Carolina, United States

Hybrid
Full time

… to change at any time based on leader discretion and/or business need. Duties 
Ally Bank seeks a Principal - Software Engineer based out of their office at 601 South Tryon Street, Charlotte, NC 28202. This is a hybrid position whereby …

Added Nov 5, 2026

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Cisco Systems

Principal Software Engineer

Milpitas, California, United States

Pay posted by employer$250,600–$362,600

… operations. Experience building agentic systems and leveraging AI to improve productivity across the software development lifecycle (SDLC). Preferred requirements: Experience with SSE/SASE, zero-trust architecture, …

Added Oct 27, 2026

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Motorola Solutions

Principal Software Engineer

Vancouver, British Columbia, Canada

Full time

We are seeking a Principal Software Developer who shares this AI-First mindset to provide hands-on technical leadership across both …

Added Nov 3, 2026

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Mastercard

Principal Software Engineer

Arlington, Virginia, United States +1 location

Pay posted by employer$195,000–$323,000 USD

… services that help people, businesses and governments realize their greatest potential. Title and Summary Principal Software Engineer About Mastercard Mastercard is a global technology company in the payments industry. Our mission is to …

Added Oct 27, 2026

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Voya Financial

Principal Software Engineer

Denver, Colorado, United States

Full time
Regular

… a company with a strong purpose and a winning culture? Start your Voyage – Apply Now Profile Summary: The Principal Software Engineer is a technical expert and strategic leader who sets the direction for architectural decisions, engineering …

Added Nov 3, 2026

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Hewlett Packard Enterprise

Principal Software Engineer

Bengaluru, Karnataka, India

Job Family Definition: Designs, develops, troubleshoots and debugs software programs for software enhancements and new products. Develops software including operating systems, …

Added Nov 3, 2026

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Citigroup

Principal Software Engineer

Warsaw Poland

… engineering methodologies, coding standards, testing automation, and CI/CD best practices across the full software development lifecycle. Deep Technical Integration: Lead the technical integration of complex enterprise …

Added Nov 3, 2026

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State Street

Principal Software Engineer

Burlington Massachusetts

Full time

Pay posted by employer$178,131–$230,000

… the team’s scope of responsibility; work under minimal supervision to build out the next generation of our software test automation infrastructure as part of our Quality Assurance Infrastructure team to test, and debug …

Added Oct 27, 2026

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Amgen

Principal Software Development Engineer

India - Hyderabad

Full time
Regular

… as part of the Amgen team. Join us and transform the lives of patients while transforming your career. Principal Software Development Engineer You will play a pivotal role in advancing digital capabilities across Process …

Added Oct 15, 2026

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Hewlett Packard Enterprise

Principal Software Engineer

Bengaluru, Karnataka, India

… technical solutions to solve customer problems. Brings technical thinking to break down complex data and to engineer new ideas and methods for solving, prototyping, designing, and implementing cloud-based solutions. …

Added Nov 3, 2026

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Cisco Systems

Principal Software Engineer

San Jose, California, United States

Pay posted by employer$250,600–$362,600

… mentor engineers, and shape secure, resilient products that improve customer outcomes. Your Impact As a Principal Software Engineer, you will lead the architecture, development, and delivery of secure cloud product capabilities and …

Added Oct 27, 2026

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Northrop Grumman

Software Engineer / Principal Software Engineer - Simulation

United States-Oklahoma-Oklahoma City +1 location

Pay posted by employer$75,100–$118,900

… history, they're making history. Northrop Grumman Aeronautics Systems has openings for Software Engineer / Principal Software Engineer - Simulation to join our team of qualified, diverse individuals within our Software organization. This …

Added Nov 3, 2026

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RTX

Principal Software Engineer

Middletown, Rhode Island, United States

will include but are not limited to: Linux and VxWorks real-time software development on a wide range of embedded multi-threaded platforms, integrating with custom hardware, …

Added Oct 27, 2026

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Leidos Holdings

Principal Software Engineer (SWE-4)

3325 Fort George G. Meade MD

Pay posted by employer$131,300–$237,350

… impact. Click here to learn more about how this program “Delivers Mission Success!” Seeking a motivated Principal Software Engineer to support the exciting Advanced Analytics Team mission. The engineer will work closely with mission …

Added Nov 6, 2026

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Palo Alto Networks

Principal Software Engineer

Office - India - Hyderabad

Job Summary As a Principal Engineer in our Identity Security division, you will be the ultimate technical authority and go-to expert …

Added Oct 27, 2026

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General Motors

Principal Software Engineer

Mountain View, California, United States +1 location

Hybrid
Full time
Regular

Pay posted by employer$197,000–$358,500

… Mountain View], you are expected to report to that location three times a week, at minimum. The Role: As a Principal Software Engineer, you will be responsible for executing the plan for design, development and testing of automotive …

Added Oct 12, 2026

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Northrop Grumman

Principal Software Engineer

United States-Oklahoma-Oklahoma City

Pay posted by employer$93,300–$139,900

… funding. Start dates are determined after funding confirmation. Northrop Grumman is seeking an experienced Software Engineer to join our dynamic team. This position will support our Aeronautics Systems sector in Oklahoma …

Added Nov 3, 2026

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Citigroup

Principal Software Engineer

Warsaw Poland

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About this opportunity

Original employer description

We are seeking a visionary and hands-on Principal Software Engineer to join Citi’s Global Technology organization in Warsaw, Poland. In this pivotal role, you will lead the technical design, architectural vision, and engineering delivery of Citi's next-generation Risk Management Platform.

As part of a globally distributed, high-performing engineering organization, you will collaborate with cross-functional teams, architects, product managers, and quantitative analysts across the globe. You will be instrumental in defining technical standards, leading high-impact architectural initiatives, and mentoring engineering talent across our diverse global teams.

Key Responsibilities:

Architectural Leadership & System Design

Strategic System Architecture: Analyze complex business workflows, enterprise systems, and industry standards to architect scalable, resilient, and high-throughput solutions for next-generation risk systems.
Standards & Best Practices: Define, evolve, and implement engineering methodologies, coding standards, testing automation, and CI/CD best practices across the full software development lifecycle.
Deep Technical Integration: Lead the technical integration of complex enterprise functions and platforms to accelerate product deployments and enhance operational capabilities.
Domain Flow Mastery: Leverage deep technical expertise across end-to-end data pipelines, microservices, and system flows to drive technological transformation.

Technical Delivery & Execution

High-Impact Project Planning: Direct and execute technical milestones for multi-million-dollar, cross-functional programs and multi-stream initiatives.
End-to-End Collaboration: Consult closely with business stakeholders, quantitative risk managers, and operations users to translate functional specifications into robust technical architectures.
Code Excellence: Maintain high standards of code quality, performance profiling, fault tolerance, and security across distributed application services.

Leadership, Mentorship & Collaboration

Team Leadership & Coaching: Allocate engineering workloads, establish delivery milestones, and actively coach senior developers, engineers, and analysts.
Stakeholder Management: Influence and align architectural roadmaps with senior technology and business leadership, as well as external technology partners.
Global Synergy: Foster a collaborative, inclusive engineering culture across globally dispersed teams in the Americas, EMEA, and APAC.

Governance, Risk & Controls

Sound Risk Management: Proactively assess and mitigate technical, operational, and regulatory risks in engineering decisions.
Compliance & Transparency: Ensure all platforms strictly adhere to enterprise governance, data privacy policies, regulatory requirements, and security controls, escalating and resolving control issues promptly.

Qualifications & Competencies:

Experience & Technical Mastery

Education: Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Information Technology, or a related quantitative field (or equivalent practical experience).
Industry Experience: Extensive experience in software engineering and system architecture, with a demonstrated history of delivering mission-critical enterprise systems (Financial Services / Risk Technology experience is strongly preferred).
Core Engineering: Advanced expertise in modern backend languages and frameworks (e.g., Java, Python, Go, or C++), distributed computing, concurrent systems, and event-driven architectures (e.g., Apache Kafka).
Cloud & Modern Infrastructure: Proven experience with cloud platforms, containerization (Docker, Kubernetes/OpenShift), API gateways, and distributed caching technologies.
Data Architecture: Strong proficiency with relational and distributed database technologies, high-volume data processing pipelines, and analytical engines.

Leadership & Soft Skills

Influential Communication: Exceptional communication, stakeholder management, and negotiation skills with both technical teams and senior business leaders.
Mentorship: Proven track record of developing engineering talent and leading cross-functional delivery streams.
Analytical Problem Solving: Superior capability to deconstruct ambiguous, complex business challenges into structured, elegant technical designs.

What we can offer you:

By joining Citi Solutions Center Poland, you will not only be part of a business casual workplace with a hybrid working model (currently up to 2 days working at home per week), but also (potentially, subject to final offer) receive a competitive base salary and enjoy a whole host of additional benefits which can include:

Employer paid Defined Contribution Pension Plan contribution of 6% of employee’s pensionable earnings (PPE Program)
Employer paid Private Medical Care Package for employees and Private Medical Care Packages for certain family members available at preferential rates
Employer paid Life Insurance Program for employees and Life Insurance for certain family members available at preferential rates
Employee Assistance Program financed by Employer
Paid Parental Leave Program (maternity and paternity leave; statutory and 2 weeks additional paid paternity leave)
Sport Card for employees subsidized via Social Benefits Fund and Sport Cards for certain family members available at preferential rates
Additional benefits from Company’s Social Benefit Fund, in particular: Holidays Allowance, support for sport and cultural activities, team building events.
Additional day off for volunteering
Cafeteria/ flex benefit – a company benefits system which enables employees to select and purchase benefits offered by a provider and available for employees on the platform.
Opportunity to receive an annual discretionary incentive award
Special offers and discounts for employees
Copy and paste the URL below into a new tab on your web browser to view the Remuneration Regulations extract: https://tbcdn.talentbrew.com/company/287/cms/v3/docs/policies/RemunerationRegulations-KeyProvisions-CitibankEurope_plc_05012025_A.pdf

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive.

Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.

#LI-KK5

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Primary Location Full Time Salary Range:

354 530,00 zł - 603 670,00 zł

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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