Senior/Expert Data Engineer GCP - Stockholm (Hybrid)

About Justera Group
Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden.

About the Role:

We are seeking an experienced Data Engineer (Senior or Expert level) to join a global retail organization's large-scale data transformation program. This is an opportunity to work with cutting-edge cloud technologies and modern data architecture concepts, including Data Mesh, to help build scalable and efficient data products. You will be part of a high-impact team within the AI, Analytics & Data domain, contributing directly to data initiatives that support global operations across multiple business units.

Key Responsibilities:

• Take end-to-end ownership of designing, building, optimizing, and supporting new and existing data products based on a defined target vision.


• Apply DevOps principles, managing CI/CD pipelines and Infrastructure as Code using Terraform.


• Work hands-on with Google Cloud Platform (GCP) tools and services such as BigQuery, Cloud Functions, and Pub/Sub.


• Ensure data products are independently deployable and meet requirements for security, scalability, observability, and performance.


• Collaborate with Product Managers and stakeholders to align on vision, scope, and delivery of data products.


• Engage with cross-functional product teams to support the implementation of Data Mesh architecture.


• Drive continuous improvements, reduce technical debt, and advocate best practices in data engineering.


• Stay updated on evolving trends in data engineering, analytics, and cloud technologies.

Requirements:

• Proven passion for data, technology, and collaboration.


• 4+ years of hands-on experience in Data Engineering within cloud-based or advanced analytics environments.


• Deep knowledge of GCP and its ecosystem (BigQuery, Cloud Functions, Pub/Sub, etc.).


• Strong programming skills in Python, Java, or Scala.


• Proficiency in SQL and handling structured and semi-structured data formats like Parquet and Avro.


• Solid understanding of data modeling techniques and their trade-offs.


• Experience working with both NoSQL and relational (RDBMS) databases.


• Familiarity with infrastructure automation and configuration tools (e.g., Terraform).


• Strong analytical thinking and problem-solving skills with attention to performance and scalability.

What We Offer:

• A dynamic and innovative workplace driving advancements in cutting-edge robotic technologies


• The opportunity to collaborate with talented cross-functional teams on meaningful and impactful projects


• Competitive compensation and comprehensive benefits package


• A supportive culture that fosters continuous learning, growth, and professional development


• Flexible hybrid working model for an optimal work-life balance


• 25 days of annual leave to recharge and relax


• An annual wellness allowance of 3,500 SEK to support your health and wellbeing