PMG GLOBAL
Principal Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a "Principal Data Engineer" in Merrimack, NH, offering a W2 contract. Requires 10+ years in data engineering, expertise in Python, AWS, SQL, and Unix scripting. Advanced degree preferred; experience with data quality frameworks and APIs is essential.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
March 20, 2026
🕒 - Duration
Unknown
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🏝️ - Location
On-site
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📄 - Contract
W2 Contractor
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🔒 - Security
Unknown
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📍 - Location detailed
Merrimack, NH
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🧠 - Skills detailed
#Django #S3 (Amazon Simple Storage Service) #Bash #RDBMS (Relational Database Management System) #Oracle #Automation #Flask #Shell Scripting #Data Analysis #Java #AWS (Amazon Web Services) #Cloud #Data Quality #RDS (Amazon Relational Database Service) #SQL (Structured Query Language) #Data Pipeline #Automated Testing #"ETL (Extract #Transform #Load)" #Unix #Data Engineering #Data Management #API (Application Programming Interface) #Python #CLI (Command-Line Interface) #IAM (Identity and Access Management) #Monitoring #Scripting #JCL (Job Control Language)
Role description
•
•
• ONLY W2
•
•
• We are currently sourcing for a "Principal Data Engineer" to work in our client's location in Merrimack-NH only.
The Expertise and Skills You Bring
• 10+ years of software development experience with a focus on data engineering/analysis.
• BS/BA or advanced degree, or equivalent experience preferred.
• Strong experience with Unix shell scripting (bash, ksh) and scheduling / orchestration tools (Control-M)
• Strong proficiency in Python, with experience developing data pipelines, automation scripts, and reusable data transformation logic.
• Experience developing APIs
• Experience working in the cloud preferably AWS
• Experience with Data Masking solutions (Delphix, Optim)
• Proficiency with DB2.
• Extensive experience in SQL language.
• Proven data analysis skills; not afraid to work in a complex data ecosystem
• Knowledge of native stored procedures is a plus.
• Efficient in developing data management solutions using RDBMS, Oracle, DB2, Cockroach DB, Postgres.
• Experience with data quality frameworks, including automated testing, validation, and monitoring to ensure trusted data.
• Any experience in mainframe languages and technologies is a plus. (Cobol, CICS, VSAM, JCL, utilities, FileAid, Endevor, debuggers, schedulers, etc.).
Expert to senior level python skills needed Strong knowledge on AWS - RDS, IAM, S3 Possible skills developing APIs to expose data systems - Python Flask / Fast API / Django - can be python language vice Java Need good CLI and Bash or other UNIX command line scripting language
•
•
• ONLY W2
•
•
• We are currently sourcing for a "Principal Data Engineer" to work in our client's location in Merrimack-NH only.
The Expertise and Skills You Bring
• 10+ years of software development experience with a focus on data engineering/analysis.
• BS/BA or advanced degree, or equivalent experience preferred.
• Strong experience with Unix shell scripting (bash, ksh) and scheduling / orchestration tools (Control-M)
• Strong proficiency in Python, with experience developing data pipelines, automation scripts, and reusable data transformation logic.
• Experience developing APIs
• Experience working in the cloud preferably AWS
• Experience with Data Masking solutions (Delphix, Optim)
• Proficiency with DB2.
• Extensive experience in SQL language.
• Proven data analysis skills; not afraid to work in a complex data ecosystem
• Knowledge of native stored procedures is a plus.
• Efficient in developing data management solutions using RDBMS, Oracle, DB2, Cockroach DB, Postgres.
• Experience with data quality frameworks, including automated testing, validation, and monitoring to ensure trusted data.
• Any experience in mainframe languages and technologies is a plus. (Cobol, CICS, VSAM, JCL, utilities, FileAid, Endevor, debuggers, schedulers, etc.).
Expert to senior level python skills needed Strong knowledge on AWS - RDS, IAM, S3 Possible skills developing APIs to expose data systems - Python Flask / Fast API / Django - can be python language vice Java Need good CLI and Bash or other UNIX command line scripting language
