👨🏻‍💻 postech.work

Senior Data Engineer

RECRUITERS • 🌐 In Person

In Person Posted 12 hours, 16 minutes ago

Job Description

Lead Data Engineer – Dublin (Hybrid)

💶

€605 per day \| 12-Month Contract (View to Extend)

We’re partnering with a

global payments leader

in Dublin who’s building next-generation data platforms to help financial institutions detect and prevent money laundering and fraud.

They’re now seeking a

Lead Data Engineer

to design and evolve a high-performance

Databricks + AWS lakehouse

, enabling advanced analytics and financial crime detection across global systems.

This is a hands-on leadership role for someone who can architect robust data pipelines, optimise performance at scale, and mentor other engineers — all within a collaborative, forward-thinking environment.

🚀

What You’ll Do

Design, build, and optimise

Spark / PySpark pipelines

on

Databricks

(batch + streaming)

Define and enforce

Medallion architecture standards

(bronze/silver/gold), schema governance, and data quality SLAs

Architect secure, scalable

AWS data infrastructure

(S3, Glue, Lake Formation, IAM, Lambda, Step Functions)

Implement orchestration workflows with

Airflow, Databricks Workflows

, and

Step Functions

Drive

CI/CD and infrastructure-as-code

using

Terraform / CloudFormation

Champion data lineage, metadata, and governance using

Unity Catalog, Glue

, or similar tools

Mentor data engineers and lead design sessions, promoting clean code, performance tuning, and cost efficiency

Collaborate with data science, compliance, and product teams to translate analytical needs into scalable data solutions

🧠

What We’re Looking For

7+ years’ experience in

data engineering

Expert in

Databricks, Spark, Python, and SQL

Strong AWS data ecosystem experience (

S3, Glue, Lake Formation, IAM, VPC

)

Proficiency with

Airflow

and

Databricks Workflows

for orchestration

Experience implementing

CI/CD pipelines

,

infrastructure as code

, and

data governance

frameworks

Knowledge of

Apache NiFi

,

Snowflake

, or

Delta Lake

is highly beneficial

Excellent communication and leadership skills, with a pragmatic and delivery-focused mindset

Background in

financial services

,

telecom

, or

insurance

preferred

🌍

Why Join

Hybrid role – 2/3 days onsite in Dublin

Competitive daily rate (€605)

12-month contract with potential to extend

Exposure to cutting-edge data engineering projects in financial crime prevention

Join a collaborative, technically strong global engineering team

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