Find Principal software engineer Jobs in County Dublin

Staff Software Engineer
Creditsafe —Dublin, County Dublin
- Full-time
- Hybrid work
- AWS
- Communication skills
- Python
- Annual leave
Quick apply
Principal Engineer, Web Platform – Team Web
Intercom —Dublin, County Dublin
- Hybrid work
- System design
- AWS
- JavaScript
- Annual leave
- Work from home
Staff Security Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Azure
- System design
- SQL
14d
Principal BMS Engineer - Dublin
ENGIE —DUBLIN 2, County Dublin
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Annual leave
2d
Software Engineer (React)
Workhuman —Dublin, County Dublin
- Full-time
- Oracle
- Java
- SQL
- Free parking
- Annual leave
Senior / Staff Software Engineer (Remote) - AI-driven Healthcare Product
Health Care Informed —Dublin, County Dublin
- Full-time
- Remote
- Azure
- SQL
- AWS
- Work from home
Quick apply
Principal HV Design Engineer
COWI —Dublin, County Dublin
- Full-time
- Hybrid work
- Electrical Engineering
Principle DevOps Engineer
Elwood Roberts —Dublin, County Dublin
- €90,000–€96,000 a month
- Full-time
- DevOps
- Java
- Python
Quick apply
Principal Engineer, Grid Insights Lead
Analog Devices —Glasnevin, County Dublin
- Full-time
- Computer Science
- Master's degree
- C++
14h
Sr. Technical Program Manager, Workforce Solutions - Talent Mobility
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- AWS
Principal Structural Engineer – HV Substations
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Office
- Communication skills
Quantitative Development - DevOps Engineer
Millennium Management —Dublin, County Dublin
- DevOps
- Research
- Linux
Principal Geotechnical Engineer
SLR Consulting —Dublin, County Dublin
- Full-time
- CAD
- Project management
- Bachelor's degree
- Annual leave
- Life insurance
Senior Product Engineer - Pricing & Packaging
Intercom —Dublin, County Dublin
- On call
- Hybrid work
- Salesforce
- Annual leave
- Work from home
Principal Civil Engineer – HV Substations
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Office
- Communication skills
3d
Senior Data Analytics Engineer
Spanish Point Technologies —Clontarf, County Dublin
- Spanish
- Azure
- Computer Science
Lead Senior Signalling Engineer
Amey Ltd —DUBLIN 1, County Dublin
- Annual leave
Quick apply
7d
AI Software Architect – Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- Master's degree
- AI
Lead DevOps Engineer
Elwood Roberts —Dublin, County Dublin
- €500–€600 a day
- Full-time
- DevOps
- Java
- Python
Quick apply
Staff Site Reliability Engineer
Replit —Dublin, County Dublin
- Full-time
- Remote
- Mentoring
- Communication skills
- Python
- Life insurance

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Staff Software Engineer

Creditsafe -
Dublin, County Dublin

Quick apply

Job details

Full-time

Benefits

Bike to work scheme
Annual leave
Company pension
Company events

Qualifications

AWS
Redshift
Communication skills
Python

Full job description

About Creditsafe

Creditsafe has been making business information accessible since 1997. Today we help companies of every size - from sole traders to the FTSE 100 - make smarter decisions about who to trust, who to sell to, and who to work with. Our Data Cloud team is where that data is turned into something the rest of the business and our customers can rely on.We’re an equal opportunities employer and we mean it. If you need any adjustments to the interview process, tell us - we’ll sort it.

Why this role

Creditsafe’s Data Cloud is a platform most people never see, but most businesses worldwide indirectly depended on: billions of records, tens of millions of daily updates, along with capability of managing customer’s portfolio over highly scalable APIs.

We’re hiring a Staff Software Engineer to own a technical domain that cuts across several teams inside Data Cloud — for example, our ingestion and transformation platform, our API tier, or our metadata and lineage layer. You’ll set direction, raise the engineering bar, and remain hands-on enough that Seniors genuinely want your code review.

This is not a management role. It’s the technical-leadership rung on our IC ladder, with the scope and compensation to match.

What you’ll own

A technical domain, not a single service. You’ll be the engineer who knows how a slice of Data Cloud works end-to-end — and where it’s going next.
Architecture and strategy. Drive multi-quarter technical roadmaps: what we build, what we retire, and what we stop doing. Author the RFCs that matter.
Cross-team decisions. Partner with two or three engineering teams, Product, and Data Science to make the right technical trade-offs — especially the ones no single team can make alone.
Quality of the whole. Reliability, performance, cost and security for your domain. When an incident touches your area you’re part of the postmortem.
Engineering standards. Set the bar for design reviews, API contracts, testing and operability — and teach it, so it sticks.
Hands-on work. We expect you to still ship code — typically the hard bits, the de-risking prototypes, and the reference implementations others build on.
Mentorship at scale. Grow Seniors into the next Staff engineers. Coach Engineering Managers on technical direction. Be generous with your time.

Experience and Skills

Must-haves

Deep experience building and running production systems in Python on AWS — typically 8+ years of engineering, with at least a couple of those operating at a Staff/Principal scope.
A track record of leading systems not just features. You can point to platforms or services you designed whose decisions still hold up under load, change and time.
Strong judgement on trade-offs. Cost vs. latency, build vs. buy, consistency vs. availability, velocity vs. debt — and you can explain your reasoning in a room of non-engineers.
Demonstrable technical influence across teams, not just within one. RFCs, guilds, shared libraries, architecture forums — something that shows your reach.
A mentoring habit. Named engineers whose careers moved because of your input. You already enjoy this work.
Excellent written communication. Your docs, RFCs and postmortems teach people things. This matters as much as your code.

Nice to have

Must in production, or experience taking a team on that journey.
Deep AWS data-platform chops: Redshift, Glue, Athena, Iceberg/Parquet, lakehouse patterns.
High-throughput serverless design with auditability and exactly-once semantics.
Experience owning a domain that spans 3+ teams or 10+ engineers.
Financial, credit or regulated-data background.

How we work

IC ladder with teeth. Staff is a destination, not a waypoint - with scope, comp and influence that genuinely match the title.
Written design culture. Anything non-trivial gets an RFC. Decisions are recorded. We disagree in documents, not in meetings.
Real operability. We run what we build. No hand-offs to a separate ops team.
Pragmatic agile. Teams own their own process. We optimise for shipping, not ceremony.
Leadership you’ll want to work with. Engineering leadership is technical, present, and will back your calls.

Benefits

Competitive Salary.
Company Laptop supplied.
Bonus Scheme.
25 Days Annual Leave (plus bank holidays).
Hybrid working model.
Healthcare & Company Pension.
Cycle to work and Wellbeing Programme.
Global Company gatherings and events.
E-learning and excellent career progression opportunities.
Plus more that can be found on the benefits section on the Careers page, https://careers.creditsafe.com/gb.

Creditsafe is an equal opportunities employer that values diversity. Please contact Creditsafe if there is any support you need with your application.

you need with your application.

Quick apply

Refine Your Search

principal software engineer jobs in county dublin

Staff Software Engineer

Principal Engineer, Web Platform – Team Web

Staff Security Software Engineer

Principal BMS Engineer - Dublin

Software Engineer (React)

Senior / Staff Software Engineer (Remote) - AI-driven Healthcare Product

Principal HV Design Engineer

Principle DevOps Engineer

Principal Engineer, Grid Insights Lead

Sr. Technical Program Manager, Workforce Solutions - Talent Mobility

Principal Structural Engineer – HV Substations

Quantitative Development - DevOps Engineer

Principal Geotechnical Engineer

Senior Product Engineer - Pricing & Packaging

Principal Civil Engineer – HV Substations

Senior Data Analytics Engineer

Lead Senior Signalling Engineer

AI Software Architect – Dublin, Ireland (Hybrid)

Lead DevOps Engineer

Staff Site Reliability Engineer

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