Find Principal software engineer Jobs

Software Principal Engineer
Dell Technologies —Cork, County Cork
- Full-time
- Java
- C++
- Agile
Product Security Engineer, Senior - Vulnerability Management Research and Automation - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- Engineering
- Employee stock purchase plan
Sr. Product Design Engineer, Data Center Engineering - Electrical Products and Services
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- Maintenance
- AWS
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Amey Ltd —DUBLIN 1, County Dublin
- Annual leave
Quick apply
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Spanish Point Technologies —Clontarf, County Dublin
- Spanish
- Azure
- Computer Science
Electrical, Controls and Instrumentation Lead
Echelon DC —Dublin, County Dublin
- Full-time
- CAD
- Construction experience
- In-person
Quick apply
Principal Product Manager — DSPM
Forcepoint International Technology Limited —Cork, County Cork
- Full-time
- Presentation skills
- No degree
- Product management
Quick apply
14h
FPGA Emulation Engineer - Senior Staff - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- Engineering
- Employee stock purchase plan
Tech Specialist 2 - Ireland
M.C. Dean, Inc —Dublin, County Dublin
- Weekend availability
- Research
- In-person
- Communication skills
2d
Security HW Design Verification Engineer, Senior - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- Master's degree
- Employee stock purchase plan
1d

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Software Principal Engineer

Dell Technologies -
Cork, County Cork

Apply Now

Job details

Full-time

Qualifications

NFS
Java
C++
C
Distributed systems
Agile
S3
AI
Leadership
Communication skills
Python
Debugging
SDLC

Full job description

Principal Software Engineer

Infrastructure Solutions Group (ISG) builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and diagnostics our customers rely on every day at enterprise scale.

Some product builders follow the rules. Ours rewrite them.

Within ISG, innovation isn't just about creating new technology- it's about challenging assumptions and reimagining how work gets done. Engineers define intent, author precise specifications, and orchestrate AI agents that execute at speed and scale. AI is embedded throughout our development process, helping us move faster, learn quicker, and deliver greater impact. Yet the most important contribution remains uniquely human: deciding what to build, designing how it should work, and applying the judgment needed to earn our customers' trust. When your products power critical infrastructure around the world, that responsibility matters.

We move quickly toward the work that matters most. We reward experimentation, encourage bold thinking, and remove unnecessary barriers so great ideas can become reality faster. Our teams embrace a customer-first, first-to-market mindset, transforming rapid feedback into better products and better outcomes. We aren't looking for people who are content with the status quo- we look for builders who question it, improve it, and occasionally rewrite it.

If you're energized by solving complex systems challenges, excited to work alongside AI to amplify your impact, and motivated by the opportunity to shape what's next instead of simply maintaining what's been done before, you'll find your place here.

Join us and help build the future of enterprise technology.

What you’ll achieve

In UDS we build enterprise-grade, massively scalable storage systems - clustered, high-performance, and resilient. Our portfolio includes a multi-petabyte S3 object store and a scale-out NAS platform. We’re a modern, scrum-based engineering org that ships with high velocity and quality, using the best tools, hardware and development practices. As a Principal Software Engineer you will work on innovative solutions using new and current technologies. You will work as part of a scrum team to design and implement capabilities, often spanning multiple components.

You will:

Work on all aspects of software development life cycle: planning, requirements analysis, design, implementation, testing, deployment, and maintenance.
Collaborate with product owners, architects and other engineers to define and implement technical solutions
Participate in code reviews and provide constructive feedback
Troubleshoot and resolve technical issues across the stack
Coach and mentor more junior team members

Take the first step towards your dream career Every Dell Technologies team member brings something unique to the table. Here’s what we are looking for with this role:

Essential Requirements

Exceptional programming skills with 8+ years of related experience, preferably in C, C++, Java or Python
Experience in filesystem/ distributed systems
Excellent analytical debugging & problem solving skills
Demonstrable use of observability, diagnostics and operational tooling
Strong leadership, teamwork and communication skills to effectively lead a scrum team and collaborate effectively in a global Agile/Scrum environment

Desirable Requirements

Experience in performance engineering/SRE
Familiarity with systems/storage including protocol behaviour (NFS/SMB/S3), networking, kernel/filesystem queues, caching
Ability to use ML/AI for anomaly detection, pattern matching, RAG over use case history, agent orchestration

Who we are

We believe that each of us has the power to make an impact. That’s why we put our team members at the center of everything we do. If you’re looking for an opportunity to grow your career with some of the best minds and most advanced tech in the industry, we’re looking for you.

Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play. Join us to build a future that works for everyone because Progress Takes All of Us.

Application closing date: 20.07.2026

Dell Technologies is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. Read the full Equal Employment Opportunity Policy here.

Apply Now

Refine Your Search

principal software engineer jobs

Software Principal Engineer

Product Security Engineer, Senior - Vulnerability Management Research and Automation - Cork, Ireland

Sr. Product Design Engineer, Data Center Engineering - Electrical Products and Services

Lead Senior Signalling Engineer

Data Analytics and AI Team Lead

Electrical, Controls and Instrumentation Lead

Principal Product Manager — DSPM

FPGA Emulation Engineer - Senior Staff - Cork, Ireland

Tech Specialist 2 - Ireland

Security HW Design Verification Engineer, Senior - Cork, Ireland

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