Find Principal data engineer Jobs in Dublin, D

Principal Data Engineer
CarTrawler —Dublin, County Dublin
- Hybrid work
- SQL
- AWS
- Continuous improvement
- Annual leave
- Employee assistance program
8d
Principal Data Scientist
Optum —Dublin, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
Principal Data Engineer
Zendesk —Dublin, County Dublin
- Full-time
- Java
- SQL
- AWS
Principal Communications Specialist
Medtronic —Dublin, County Dublin
- €53,280–€121,080 a year
- Full-time
- English
6d
Principal Data Scientist
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
- Annual leave
- Life insurance
Principal Software Engineer, AWS Lambda Experience
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- C++
6d
Principal Engineer (Transportation)
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Engineering
- Communication skills
3d
Principal Software Development Engineer
CarGurus —Dublin, County Dublin
- €90,000–€108,000 a year
- Java
- AWS
- JavaScript
Principal / Lead Structural Engineer
PM Group —Dublin, County Dublin
- Master's degree
- Communication skills
Principal MTS– Distributed Data Platform
eBay Inc. —Dublin, County Dublin
- Full-time
- Java
- AI
- Communication skills
Principal Software Engineer, Amazon DynamoDB
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Software development
- SDLC
Principal AI Flow Development Engineer
Synopsys —Dublin, County Dublin
- Computer Science
- Engineering
- Bachelor's degree
Principal Mechanical Engineer - Dublin or Cork
ENGIE —DUBLIN 2, County Dublin
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Engineering
- Annual leave
Principal ML Engineer
Solventum —Dublin, County Dublin
- Full-time
- Azure
- Doctoral degree
- Computer Science
Principal Mechanical Engineer - Dublin or Cork
Tractebel —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Engineering
- Annual leave
Principal Engineer
Intercom —Dublin, County Dublin
- Hybrid work
- Python
- Annual leave
- Work from home
Principal Engineer - Data Centres (HV Substation Design) - ROI
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- Construction
Principal BMS Engineer - Dublin
Tractebel —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Annual leave
10d
Principal Software Engineer - Architecture
Mastercard —Dublin, County Dublin
- Full-time
- Java
- Software development
- Leadership
Principal Mechanical Engineer
Tetra Tech —Dublin, County Dublin
- Part-time
- Manufacturing
- Leadership
- Communication skills
1d

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Principal Data Engineer

CarTrawler -
Dublin, County Dublin

Apply Now

Job details

Permanent
8 days ago

Benefits

Bike to work scheme
Annual leave
Employee assistance program
On-site parking

Qualifications

SQL
AWS
Continuous improvement
Leadership
Communication skills
Python

Full job description

Tech that takes you places

We’re CarTrawler, the global travel tech company behind seamless connections between people, places and possibilities. From powering car rental to creating smarter ways to move, we make travel smoother for millions worldwide. Our culture is built on curiosity, collaboration and craic where every idea counts and every journey matters. Ready to make an impact? Let’s go places together.
CarTrawler’s Product & Technology team brings innovation to every journey. Together, our engineers, product managers, designers and analysts use creativity, data and AI innovation to solve challenges that make travel easier for everyone. From building seamless digital experiences to powering smarter automation behind the scenes, we’re shaping a future where technology and people work hand in hand.

Your Journey starts here!

Driving the evolution of our data platform, this role blends deep technical expertise with leadership to shape how data powers decisions across the business. You’ll design and build scalable, high-performing data solutions while guiding the team toward engineering excellence. Working at the intersection of data, AI and product innovation, you’ll influence architecture, accelerate delivery and elevate standards. This is a hands-on leadership role where your impact will be felt in both the codebase and the capability of the team. If you’re passionate about building robust systems and mentoring others to do the same, this is your opportunity to make a lasting mark.

What you’ll do as a Principal Data Engineer

Lead the architecture, development of high-quality data solutions on our cutting edge data stack with Snowflake, dbt and Airflow, Soda.
Write high-quality, production-grade Python and SQL for complex, business-critical data workflows.
Define and shape data architecture, models and standards to support analytics, data products and AI initiatives.
Drive delivery through clear prioritisation, effective dependency management, and a strong focus on reliable, high-quality outcomes.
Partner closely with stakeholders and teams across the business to shape data requirements and drive solution ideation.
Mentor and support engineers through code reviews, coaching and establishing best practices across the team.

What you’ll bring to the team

Strong experience in data engineering, with a track record of designing and operating scalable data platforms.
Advanced proficiency in Python and SQL, with expertise in building robust data pipelines and models.
Hands-on experience with modern data tooling such as Snowflake, dbt, Airflow and data quality frameworks.
Proven ability to lead and mentor engineers, fostering a culture of learning, ownership and continuous improvement.
Solid understanding of cloud environments (preferably AWS) and data warehousing best practices.
Excellent communication skills, with the ability to translate business needs into clear technical solutions and influence stakeholders.

Go on, give it a go!

We know that looking for a new job can feel a bit daunting but don’t let a touch of imposter syndrome hold you back. Even if you don’t tick every box, we’d still love to hear from you! Apply today to stay connected.

At CarTrawler, we’re proud to be an equal opportunities employer. We celebrate diversity and are committed to creating an inclusive environment for everyone. No matter your background, identity, or life experience, if you’re passionate about what you do, you’ll be welcomed here.

Perks for the journey

Competitive pay and benefits, including a performance-based annual bonus, fully subsidised VHI health insurance and pension matching up to 4%.

Generous time off and flexible working, including 25 days’ annual leave, extra company days, monthly Friday Unplugged afternoons and the option to work abroad for up to 20 days a year.

Comprehensive wellbeing support, including access to health and mental health programmes (HeadsUp and EAP) and paid leave for marriage, volunteering and personal wellbeing including menstrual, menopause, and fertility leave.

Growth and recognition culture with development opportunities through training, coaching and study support plus programmes that celebrate individual and team achievements.

Everyday perks that make a difference - subsidised canteen (KC Peaches), on-site car parking, Bike to Work and TaxSaver schemes plus an active Sports & Social Club.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Apply Now

Refine Your Search

principal data engineer jobs in dublin, d

Principal Data Engineer

Principal Data Scientist

Principal Data Engineer

Principal Communications Specialist

Principal Data Scientist

Principal Software Engineer, AWS Lambda Experience

Principal Engineer (Transportation)

Principal Software Development Engineer

Principal / Lead Structural Engineer

Principal MTS– Distributed Data Platform

Principal Software Engineer, Amazon DynamoDB

Principal AI Flow Development Engineer

Principal Mechanical Engineer - Dublin or Cork

Principal ML Engineer

Principal Mechanical Engineer - Dublin or Cork

Principal Engineer

Principal Engineer - Data Centres (HV Substation Design) - ROI

Principal BMS Engineer - Dublin

Principal Software Engineer - Architecture

Principal Mechanical Engineer

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