CHENNAI · FULLTIME
Opportunity AWS Data Engineer professional

Atos
Chennai · onsite · Posted 10d ago
Sourced from
Undisclosed10–15 yrsfulltimeChennai
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Section · 01
About this role
Dear Candidate,
This is with reference for AWS Data Engineer Professionals
PFB the Job Description
Key responsibilities
- Inventory and baseline current Lambda functions, Dagster pipelines, dbt models, MySQL ODS flows and Kafka feeds, document lineage, schedules, SLAs and failure paths.
- Design and build Gluebased ingestion, transformation, and cataloguing patterns (Glue jobs, Glue Catalog, Crawlers) with Lambda/Step Functions/Event Bridge orchestration.
- Implement S3 Bronze landing with lifecycle/archive policies, Redshift Silver conformance and Gold canonical data products (Customer, Loan, Collections, Risk).
- Build automated dataquality gates, reconciliation checks, and sourcetoreport lineage; support the enterprise data dictionary and certification of businesscritical reports
- Implement IAM, AWSnative encryption, Secrets Manager and Goldlayer RBAC/leastprivilege access.
- Establish Dev/Test environments, Gitbased CI/CD, schema version control (Liquibase) and controlled release promotion; monitoring and recovery via CloudWatch.
- Migrate and reconcile workloads wave by wave against baselines; decommission ODS dependencies and replace reverse flows with governed interfaces.
- Optimise Redshift performance and cost (WLM, sort/Dist keys, materialised views).
- Mentor engineers, own technical quality assurance of deliverables, and work with Data Owners/Champions and Atos architects in an Agile setup.
Mandatory skills
- 10+ years in data engineering with 5+ Experience in AWS data platforms.
- Amazon Redshift (deep): data modelling, performance tuning, WLM, RBAC, external schemas/Spectrum.
- AWS Glue (jobs, Glue Catalog, Crawlers) and handson medallion (Bronze/Silver/Gold) implementation on S3 + Redshift.
- AWS Lambda, Step Functions, S3, IAM, CloudWatch, Secrets Manager.
- Advanced SQL, dimensional/canonical data modelling, ETL/ELT frameworks.
- Python (primary) PySpark for Glue jobs.
- MySQL (operational data store) and CDC/batch extraction patterns.
- dbt must be able to read, reverseengineer, and migrate existing dbt models.
- Dataquality frameworks, reconciliation, and lineage/metadata practices.
- Git,CI/CD pipelines, database schema version control (Liquibase or equivalent), Dev/Test/Prod promotion.
- Leadership, mentoring, stakeholder management; ability to work independently in Agile.
Nice to have
- Dagster orchestration for ASIS discovery and migration.
- Kafka / eventdriven streaming ingestion.
- Apache Iceberg on S3, Apache Spark/EMR
- Tableau, Metabase servinglayer knowledge.
- Infrastructure as Code (Terraform/CloudFormation).
- Datagovernance tooling (Glue Data Quality, Data Zone, Lake Formation).
Total Overall Experience-10-15years
Skill AWS Data Engineer
Location Mumbai, Chennai, and Bangalore
Sourced from naukri
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Section · 02
Skills
Aws GlueAws Lambdaamazon web servicesAWS data engineerredshiftAWS AthenaPyspark
Section · Company
About Atos

Atos
IT Services & Consulting
17.6k+
employees
2000
26 years old
Navi Mumbai, Maharashtra
India
About
Atos is a global leader in digital transformation with 111,000 employees
Industries
IT Services & ConsultingConsultingHealthcare / Pharma
Employee ratings
4,954 reviews
3.8/ 5
Culture
3.7
Career growth
3.0
Work-life
4.1
Employees rate it well for
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