

TekWissen ®
Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Engineer position based in Redmond, WA for a 12-month contract at $83.10/hour. Key skills include SQL, Python, and AWS services. Candidates should have 4-5 years of experience in database design and management.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
664
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🗓️ - Date
November 1, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
On-site
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Redmond, WA
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🧠 - Skills detailed
#Libraries #NoSQL #PySpark #AWS (Amazon Web Services) #Disaster Recovery #Data Processing #Database Design #Leadership #Lambda (AWS Lambda) #Automation #Spark (Apache Spark) #Security #SQLAlchemy #Data Engineering #Data Pipeline #Schema Design #Pandas #Cloud #Python #Databases #S3 (Amazon Simple Storage Service) #Database Management #Monitoring #SQL (Structured Query Language) #Redshift
Role description
Position: Data Engineer
Location: Redmond, WA 98052
Duration: 12 Months
Job Type: Contract
Work Type: Onsite
Pay Rate: $ 83.10-83.10/ Hourly
Overview
TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. We are a community of 50 million who think—and feel—differently about investing. Together, we’re changing the way the world invests. Since our founding in 1975, helping investors achieve their goals has been our main reason for existence. At Client, we’re built differently. Our client is investor-owned, meaning that we’re owned by our funds, which are owned by our fund shareholder clients. Therefore, your success adds to ours, so you’re surrounded by people who care about the same things. With no other parties to answer to, we make decisions—including keeping investing costs as low as possible—with your needs in mind. Because of our unique structure, your goals align with our goals.
Job Description:
• Data Engineer Role
Key Technical Requirements:
SQL Expertise:
• Strong knowledge of SQL for complex querying, optimization, and database design.
• Experience with time-series databases, preferably Timestream.
Timestream:
• Hands-on experience in designing, implementing, and managing time-series data in the Timestream.
• Proficiency in defining retention policies, querying, and optimizing time-series data workflows.
Python Development:
• Proficiency in Python for data engineering tasks, including integration with AWS services.
• Experience with Python libraries such as Pandas, SQLAlchemy, or PySpark for handling data processing and analysis.
AWS Cloud Services:
• Deep knowledge of AWS services related to data engineering such as S3, Lambda, Redshift.
• Experience with managing data pipelines, security, and automation on AWS.
Database Design & Management:
• Experience in schema design, performance optimization, and maintenance for both relational and NoSQL databases.
• Understanding of best practices for cloud-based database management, including backup, disaster recovery, and monitoring.
Problem Solving & Performance Optimization:
• Strong troubleshooting skills for performance issues in both data pipelines and databases.
• Experience with scaling databases and pipelines to accommodate increasing data volume and complexity.
Candidate Requirements:
REQUIRED SKILLS
Years of Experience:
• 4- 5 Years
Leadership Principle:
• Learn and Be Curious, Dive Deep
Top 3 must-have hard skills
• Strong knowledge of SQL for complex querying, optimization, and database design
• Python for data engineering tasks
• AWS
TekWissen® Group is an equal opportunity employer supporting workforce diversity.
Position: Data Engineer
Location: Redmond, WA 98052
Duration: 12 Months
Job Type: Contract
Work Type: Onsite
Pay Rate: $ 83.10-83.10/ Hourly
Overview
TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. We are a community of 50 million who think—and feel—differently about investing. Together, we’re changing the way the world invests. Since our founding in 1975, helping investors achieve their goals has been our main reason for existence. At Client, we’re built differently. Our client is investor-owned, meaning that we’re owned by our funds, which are owned by our fund shareholder clients. Therefore, your success adds to ours, so you’re surrounded by people who care about the same things. With no other parties to answer to, we make decisions—including keeping investing costs as low as possible—with your needs in mind. Because of our unique structure, your goals align with our goals.
Job Description:
• Data Engineer Role
Key Technical Requirements:
SQL Expertise:
• Strong knowledge of SQL for complex querying, optimization, and database design.
• Experience with time-series databases, preferably Timestream.
Timestream:
• Hands-on experience in designing, implementing, and managing time-series data in the Timestream.
• Proficiency in defining retention policies, querying, and optimizing time-series data workflows.
Python Development:
• Proficiency in Python for data engineering tasks, including integration with AWS services.
• Experience with Python libraries such as Pandas, SQLAlchemy, or PySpark for handling data processing and analysis.
AWS Cloud Services:
• Deep knowledge of AWS services related to data engineering such as S3, Lambda, Redshift.
• Experience with managing data pipelines, security, and automation on AWS.
Database Design & Management:
• Experience in schema design, performance optimization, and maintenance for both relational and NoSQL databases.
• Understanding of best practices for cloud-based database management, including backup, disaster recovery, and monitoring.
Problem Solving & Performance Optimization:
• Strong troubleshooting skills for performance issues in both data pipelines and databases.
• Experience with scaling databases and pipelines to accommodate increasing data volume and complexity.
Candidate Requirements:
REQUIRED SKILLS
Years of Experience:
• 4- 5 Years
Leadership Principle:
• Learn and Be Curious, Dive Deep
Top 3 must-have hard skills
• Strong knowledge of SQL for complex querying, optimization, and database design
• Python for data engineering tasks
• AWS
TekWissen® Group is an equal opportunity employer supporting workforce diversity.






