Data Engineer

10 Hours ago • 4-8 Years • Data Analysis

Job Summary

Job Description

GT is seeking a Data Engineer for a contract role of 6-12 months on behalf of a client, a leading global management consultancy. The Data Engineer will be responsible for developing, maintaining, and scaling data pipelines and systems for a unified data platform. This involves ingesting, transforming, and enriching firmographic data from various sources. Key responsibilities include building scalable ETL/ELT pipelines, ensuring data quality and consistency through transformation and enrichment, collaborating with cross-functional teams, supporting data matching and entity resolution processes using AI/ML, monitoring and troubleshooting pipelines, and contributing to documentation and standards. The role requires strong proficiency in SQL, Python, and experience with Spark, Airflow, Snowflake, and Azure Data Lake, as well as familiarity with Azure cloud platforms. The ideal candidate should understand data modeling, version control, CI/CD, and data governance principles, and be a curious, proactive, and collaborative team player.
Must have:
  • 4-8 years in data engineering
  • Build production-grade data pipelines
  • Proficient in SQL, Python
  • Experience with Spark, Airflow, Snowflake, Azure Data Lake
  • Familiarity with Azure cloud platform
  • Understanding of data modeling, version control, CI/CD, data governance
Good to have:
  • Curiosity & Ownership
  • Team Player
Perks:
  • Fast-growing, high-impact team
  • Contribute to a comprehensive business directory
  • Startup-style group within the company
  • Work with cutting-edge data tools
  • AI/ML enrichment
  • Semantic matching
  • Modern cloud-based infrastructure

Job Details

GT was founded in 2019 by a former Apple, Nest, and Google executive. GT’s mission is to connect the world’s best talent with product careers offered by high-growth companies in the UK, USA, Canada, Germany, and the Netherlands.

On behalf of the client, GT is looking for a Data Engineer.

About the Client & the Project

Our client is a leading global management consultancy known for tackling some of the world’s most complex business challenges. With a focus on strategy, transformation, and performance improvement, the firm partners with major organizations across industries to drive lasting impact. Recognized consistently as a top workplace, it combines deep industry expertise with a collaborative, innovative culture. Its centralized European hub plays a key role in supporting operations across the EMEA region, ensuring excellence and efficiency at scale.

About the Role

The Data Engineer will play a critical role in developing, maintaining, and scaling the pipelines and data systems that power BizMap’s unified data platform. Working alongside data architects, product managers, and analysts, this role is focused on ingesting, transforming, and enriching firmographic data from multiple third-party and proprietary sources.

It's a contract role for 6–12 months.

Responsibilities:

  • Build Data Pipelines: Design and maintain robust, scalable ETL/ELT pipelines to ingest and process third-party and first-party datasets.

  • Data Quality & Enrichment: Apply transformation, normalization, and enrichment rules to ensure data consistency and usability.

  • Collaborate Across Teams: Work with product managers, data architects, and content experts from Coro and Helix to align data structure with business needs.

  • Operationalize Matching & Merging Logic: Support the implementation of data matching and entity resolution processes using AI/ML tools and proprietary frameworks.

  • Monitor & Troubleshoot Pipelines: Build alerts, logs, and metrics to ensure data flows remain healthy and issues are identified and resolved quickly.

  • Documentation & Standards: Contribute to documentation, code quality standards, and internal best practices to ensure maintainability.

Essential knowledge, skills & experience:

  • Experience: 4–8 years in data engineering, with experience in building production-grade data pipelines.

  • Tech Stack: Proficient in SQL, Python, and experience with Spark, Airflow, Snowflake, and Azure Data Lake or similar technologies.

  • Cloud Platforms: Familiarity with Azure (preferred) or other major cloud platforms.

  • Data Engineering Best Practices: Understanding of data modeling, version control, CI/CD, and data governance principles.

  • Curiosity & Ownership: Proactive, detail-oriented, and eager to take ownership of projects and continuously improve systems.

  • Team Player: Comfortable working in a cross-functional environment and open to learning from and supporting teammates.

Interview Process

  1. Interview with GT Recruiter

  2. Client intro call

  3. Technical Interview

  4. Final Interview

Why join our client?

  • Join a fast-growing, high-impact team

  • Contribute to an ambitious effort to create the highest quality, most comprehensive business directory in the world.

  • Be part of a startup-style group within the company that’s redefining how they deliver consulting through productization and data innovation.

  • Work with cutting-edge data tools, including AI/ML enrichment, semantic matching, and modern cloud-based infrastructure.

Similar Jobs

Adyen - Payments Partnerships Manager

Adyen

New York, United States (On-Site)
1 Month ago
Ion - Storage Engineer, Italy

Ion

Italy (Hybrid)
9 Months ago
Apple - Silicon Validation Software Engineer - Apple Neural Engine Validation

Apple

Cupertino, California, United States (On-Site)
1 Month ago
Flexera Software - Product Owner

Flexera Software

Tel Aviv-Yafo, Tel Aviv District, Israel (Hybrid)
1 Month ago
Alp Consulting  - Audio Multimedia

Alp Consulting

Karnataka, India (On-Site)
10 Months ago
Rippling - Staff Backend Engineer, Data Bridge

Rippling

San Francisco, California, United States (On-Site)
6 Months ago
luxsoft - Business analyst

luxsoft

Irvine, California, United States (On-Site)
10 Months ago
Reddit - Staff Data Scientist, Ads

Reddit

United States (Remote)
1 Month ago
Ion - Internship - Data Science

Ion

London, England, United Kingdom (On-Site)
9 Months ago
Applike - Senior Data Scientist

Applike

Hamburg, Hamburg, Germany (Hybrid)
6 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Electronic Arts - Manager, Workplace Experience

Electronic Arts

Austin, Texas, United States (On-Site)
6 Days ago
Icon Creative - Intermediate Asset Finaler

Icon Creative

Vancouver, British Columbia, Canada (On-Site)
3 Months ago
Illumina - Senior Staff Bioinformatic Scientist

Illumina

Foster City, California, United States (On-Site)
2 Months ago
Aptive - Director Algorithm Platform Software

Aptive

Boston, Massachusetts, United States (On-Site)
1 Year ago
Activision - Producer, Call of Duty

Activision

Santa Monica, California, United States (On-Site)
3 Months ago
160over90 - Senior Account Manager, PR & Comms

160over90

London, England, United Kingdom (On-Site)
2 Months ago
Interface AI - Technical Program Manager

Interface AI

San Francisco, California, United States (On-Site)
1 Month ago
ISS Stoxx - Data and Analytics Specialist

ISS Stoxx

Makati City, Metro Manila, Philippines (Hybrid)
1 Month ago
dbt Labs - Senior Software Engineer

dbt Labs

Ireland (Remote)
4 Days ago
Nice - Senior Data Scientist Engineer

Nice

Pune, Maharashtra, India (Hybrid)
2 Weeks ago

Get notifed when new similar jobs are uploaded

Jobs in Warsaw, Masovian Voivodeship, Poland

Keywords Studios - AI - Project Lead (Prompts)

Keywords Studios

Silesian Voivodeship, Poland (On-Site)
4 Months ago
Larian Studios - Writer

Larian Studios

Warsaw, Masovian Voivodeship, Poland (On-Site)
9 Months ago
WebTech Corporation - Method Engineer (Mechanical) - Intern

WebTech Corporation

Wrocław, Lower Silesian Voivodeship, Poland (On-Site)
2 Months ago
Techland - Game Programmer

Techland

Warsaw, Masovian Voivodeship, Poland (On-Site)
2 Months ago
TransPerfect - Polish Localization Games Tester

TransPerfect

Warsaw, Masovian Voivodeship, Poland (On-Site)
1 Week ago
Luxoft - QA Automation Engineer with Java

Luxoft

Wrocław, Lower Silesian Voivodeship, Poland (On-Site)
8 Months ago
Playtika - HR Lead

Playtika

Poland (Hybrid)
8 Months ago
Veeam Software - Middle/Senior C++ Developer (macOS&Linux)

Veeam Software

Poland (Remote)
1 Month ago
Playtika - Incident Engineer

Playtika

Poland (Hybrid)
6 Months ago
Tesla - Field Service Technician, Industrial Storage - Supercharging

Tesla

Swadzim, Greater Poland Voivodeship, Poland (On-Site)
5 Months ago

Get notifed when new similar jobs are uploaded

Data Analysis Jobs

Visa - Lead Data Science

Visa

Almaty, Almaty Region, Kazakhstan (Hybrid)
5 Months ago
Moloco - Senior Data Scientist - Growth Analytics

Moloco

Redwood City, California, United States (On-Site)
2 Months ago
Proscia - Senior Data Engineer, Real World Data

Proscia

Philadelphia, Pennsylvania, United States (On-Site)
5 Months ago
Ansys - Spring 2026 Intern - Software Development - Data Science (MS)

Ansys

Vancouver, British Columbia, Canada (Remote)
2 Months ago
Match Group - Sr. Data & Analytics Engineer

Match Group

Seoul, South Korea (Hybrid)
2 Months ago
Canva - Staff Frontend Engineer - Data Workflows Team - Canva UK

Canva

London, England, United Kingdom (Remote)
7 Months ago
BetterMe - Business Analyst (Web)

BetterMe

Kyiv, Kyiv City, Ukraine (On-Site)
2 Months ago
Vercel - Data Analyst, Finance

Vercel

San Francisco, California, United States (Hybrid)
2 Weeks ago
Apple - Software Engineer - Strategic Data Solutions

Apple

Austin, Texas, United States (On-Site)
1 Day ago
bytedance - Site Reliability Engineer - Data Infrastructure (Seattle)

bytedance

Seattle, Washington, United States (On-Site)
8 Months ago

Get notifed when new similar jobs are uploaded

About The Company

Warsaw, Masovian Voivodeship, Poland (Remote)

Ukraine (Remote)

Kraków, Lesser Poland Voivodeship, Poland (Remote)

Kraków, Lesser Poland Voivodeship, Poland (Remote)

Sofia, Sofia City Province, Bulgaria (On-Site)

Kyiv, Kyiv City, Ukraine (Remote)

Kyiv, Kyiv City, Ukraine (Remote)

Ukraine (Remote)

Ukraine (Remote)

View All Jobs

Get notified when new jobs are added by GT HQ

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug