Payments Data Engineer: Real-Time Pipelines & AI

Jobtailor; Warszawa; On-site; PLN 180,000 - 260,000; Full time

Job summary

Jobtailor seeks a senior data architect to consolidate payments data and design data-intensive solutions across multi-cloud platforms. You will translate complex business requirements into functional specifications, drive data modeling, and ensure scalable, high-throughput architectures for payment data workflows.

Ideal candidates have 5+ years in data architecture, strong SQL skills, and hands-on experience with Snowflake, Azure, or Google Cloud, plus knowledge of ISO20022 and related standards.

Qualifications

• 5+ years of experience designing data-intensive solutions, data architectures, and integration patterns.
• Knowledge of the payment domain, including ISO20022, SEPA, and Swift messages.
• Understanding of requirement elicitation techniques and analysis.
• Expertise translating business requirements into functional and non-functional specifications.
• Experience with AI, including Copilot, LLM, and agentic solutions.

Responsibilities

• Consolidate and harmonize Payments Data.
• Source, store, and distribute Payments Data to other solutions and reporting.
• Support integrations for end-to-end payment flows in the target architecture.
• Elicit functional and non-functional requirements with stakeholders.
• Translate requirements into implementation specifications with product owners.
• Communicate clearly with stakeholders to align objectives.
• Perform data mapping, data modeling, and solution design with information architects.
• Contribute to solution design, maintainability, and architecture.
• Design near-real-time and analytics data pipelines.
• Perform quantitative and statistical data analysis, explain implications and propose solutions.
• Collaborate with developers and test engineers.
• Build relationships with diverse stakeholders.
• Own requirements documentation, including use cases and quality improvement.
• Promote analytical excellence and best practices across teams.

Skills

Data Modeling

SQL Proficiency

Requirement Elicitation

Stakeholder Communication

Data Architecture

Cloud Platforms

Education

GDPR Personal-Data Processing Permit

Tools

Snowflake

Azure

Google Cloud

Jenkins

Docker

Kubernetes

REST

Maven

JUnit

ISO20022

Job description

Jobtailor seeks a senior data architect to consolidate payments data and design data-intensive solutions across multi-cloud platforms. You will translate complex business requirements into functional specifications, drive data modeling, and ensure scalable, high-throughput architectures for payment data workflows.

Ideal candidates have 5+ years in data architecture, strong SQL skills, and hands-on experience with Snowflake, Azure, or Google Cloud, plus knowledge of ISO20022 and related standards.