Sr Data Engineer

Overview

On Site
BASED ON EXPERIENCE
Full Time
Contract - Independent
Contract - W2

Skills

Data Engineering
Programming Languages
Python
Scala
Java
Apache Spark
Apache Flink
Apache Storm
Data Lake
Databricks
Apache Hadoop
PostgreSQL
Oracle
NoSQL
Apache Cassandra
MongoDB
Scheduling
Orchestration
Step-Functions
Data Structure
JSON
Apache Avro
Big Data
Storage
Apache Parquet
Data Processing
Data Modeling
Agile
Roadmaps
Test-driven Development
Behavior-driven Development
Continuous Integration
Continuous Delivery
Jenkins
Git
Conflict Resolution
Problem Solving
Critical Thinking
Documentation
Generative Artificial Intelligence (AI)
Artificial Intelligence
Terraform
Amazon Web Services
Cloud Computing
Application Development
Software Modernization
Process Outsourcing
IT Service Management

Job Details

Job description:-

Sr Data Engineer


New York, NY
12 Months Contract

Required Skills:

1.Proficiency in data engineering programming languages (preferably Python, alternatively Scala or Java)
2. Proficiency in atleast one cluster computing frameworks (preferably Spark, alternatively Flink or Storm)
3. Proficiency in atleast one cloud data lakehouse platforms (preferably AWS data lake services or Databricks, alternatively Hadoop), atleast one relational data stores (Postgres, Oracle or similar) and atleast one NOSQL data stores (Cassandra, Dynamo, MongoDB or similar)
Proficiency in atleast one scheduling/orchestration tools (preferably Airflow, alternatively AWS Step Functions or similar)
4. Proficiency with data structures, data serialization formats (JSON, AVRO, Protobuf, or similar), big-data storage formats (Parquet, Iceberg, or similar), data processing methodologies (batch, micro-batching, and stream), one or more data modelling techniques (Dimensional, Data Vault, Kimball, Inmon, etc.), Agile methodology (develop PI plans and roadmaps), TDD (or BDD) and CI/CD tools (Jenkins, Git,)
Strong organizational, problem-solving and critical thinking skills; Strong documentation skills

Preferred skills:

Experience using AWS Bedrock APIs
Knowledge of Generative AI concepts (such as RAG, Vector embeddings, Model fine tuning, Agentic AI)
Experience in IaC (preferably Terraform, alternatively AWS cloud formation).

Additional Job Details:

About Tanisha Systems, Inc.

Tanisha Systems, founded in 2002 in Massachusetts-*, is a leading provider of Custom Application Development and end-to-end IT Services to clients globally. We use a client-centric engagement model that combines local on-site and off-site resources with the cost, global expertise and quality advantages of off-shore operations. We deliver Custom Application Development, Application Modernization, Business Process Outsourcing and Professional IT Services from office locations in * and *.
Tanisha Systems services clients in Government, Banking & Financial Markets, Insurance, Healthcare, Retail & Consumer Goods, Energy & Utilities, Life Sciences, Telecom, Manufacturing and Transportation Industries around the globe. Our engagement model provides a flexible operational environment that empowers our clients with the right levels of control.

Want to read more about Tanisha Systems? Visit us at

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