Tech Lead (AWS)

Quick Facts

• Role: Tech Lead (AWS)

Description

Lead the design and development of AWS-based data architecture, including Amazon Redshift and AWS Glue. Drive semantic layer design (Semantic Data Spine), data modeling standards, ETL/ELT processes, query performance optimization, and data governance with GDPR compliance. Support legacy data migrations to AWS and collaborate with data engineers, analysts, and architects to deliver solutions aligned to the target architecture.

Responsibilities

• Design and develop data architecture using AWS Redshift and AWS Glue

• Design Semantic Data Spine and a consistent semantic layer across multiple products and customers

• Model data (Star Schema, Snowflake, Data Vault) with focus on performance and scalability

• Define standards for data governance, data quality, and security, including GDPR compliance

• Optimize query performance and manage Redshift resources (distribution styles, sort keys, WLM)

• Design and oversee ETL/ELT processes (AWS Glue, Redshift Spectrum, data integration)

• Collaborate with data engineers, analysts, and architects to implement solutions aligned with the target architecture

• Support data migration from legacy systems to AWS

Requirements

• AWS Certified Solutions Architect – Professional

• Minimum 6 years of experience in data architecture

• Production experience with Amazon Redshift (Provisioned and/or Serverless)

• Hands-on experience with AWS Glue and the broader AWS ecosystem (S3, Lambda, IAM, CloudWatch)

• Ability to design data models and modeling standards

• Experience designing data pipelines and data lakes

• Advanced English proficiency enabling smooth business communication

Benefits

• Private medical care

• Subsidy for a sports card

• Ongoing support from a dedicated consultant

• Employee referral program