Tech Lead (AWS)

Diverse Consulting Group; Polska; On-site; PLN 260,000 - 420,000; Full time

Benefits offered by this job

Private medical care

Co-financing for the sports card

Dedicated consultant support

Job summary

DCG (Poland) is seeking a Tech Lead (AWS) to architect data solutions and lead complex data integration across multi-client environments. You will design semantic layers, optimize Redshift performance, and ensure GDPR-compliant governance while collaborating with cross-functional teams.

The ideal candidate has 6+ years in data architecture, strong AWS Redshift/Glue expertise, and professional English communication skills.

Qualifications

• AWS Certified Solutions Architect- Professional
• 6+ years of experience in data architecture
• Hands-on production experience with Amazon Redshift (Provisioned and/or Serverless)
• Experience with AWS Glue and broader AWS ecosystem (S3, Lambda, IAM, CloudWatch)
• Ability to design data models and modeling standards
• Experience designing data pipelines and data lakes
• Professional-level English enabling smooth business communication

Responsibilities

• Design and develop data architecture based on AWS Redshift and AWS Glue
• Design the Semantic Data Spine and a semantic layer consistent across multiple products and clients
• Data modeling (Star Schema, Snowflake, Data Vault) with a focus on performance and scalability
• Define governance, data quality, and security standards (including GDPR compliance)
• Optimize query performance and manage Redshift resources (distribution styles, sort keys, WLM)
• Design and oversee ETL/ELT pipelines (AWS Glue, Redshift Spectrum, data integration)
• Collaborate with data engineers, analysts, and architects to implement solutions aligned with the target architecture
• Support migration of data from legacy systems into the AWS environment

Skills

AWS Architect Pro

Data Architecture

Data Modeling

ETL/ELT

English Proficiency

Tools

AWS Glue

Amazon Redshift

S3/Lambda/IAM/CloudWatch

Job description

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Tech Lead (AWS)

Responsibilities:

• Design and develop data architecture based on AWS Redshift and AWS Glue
• Design the Semantic Data Spine and a semantic layer consistent across multiple products and clients
• Data modeling (Star Schema, Snowflake, Data Vault) with a focus on performance and scalability
• Define governance, data quality, and security standards (including GDPR compliance)
• Optimize query performance and manage Redshift resources (distribution styles, sort keys, WLM)
• Design and oversee ETL/ELT pipelines (AWS Glue, Redshift Spectrum, data integration)
• Collaborate with data engineers, analysts, and architects to implement solutions aligned with the target architecture
• Support migration of data from legacy systems into the AWS environment

Requirements:

• AWS Certified Solutions Architect- Professional
• 6+ years of experience in data architecture
• Hands-on, production-level experience with Amazon Redshift (Provisioned and/or Serverless)
• 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
• Professional-level English enabling smooth business communication

Nice to have:

• Experience with Infrastructure as Code tools
• Experience migrating on-premise data warehouses to Redshift
• Familiarity with BI tools (Tableau, QuickSight, Power BI)

Offer:

• Private medical care
• Co-financing for the sports card
• Constant support of dedicated consultant