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Sr. Snowflake Developer/Architect
Job in
Boston, Suffolk County, Massachusetts, 02108, USA
Listed on 2026-06-02
Listing for:
3B Staffing
Full Time
position Listed on 2026-06-02
Job specializations:
-
IT/Tech
Data Engineering
Job Description & How to Apply Below
Location: Boston, MA (local candidate to MA/RI/NH)
Duration: 12+ month contract
Requirements:
Please do not share candidates previously submitted to MA DOT/ FACE TO FACE INTERVIEW REQUIRED
Title: Sr. Snowflake Developer/Architect
Key
Skills:
Snowflake Developer/Architect, SQL, Python
Job Description:
MassDOT Technology division is seeking a highly skilled, experienced and motivated Snowflake Architect/Developer to join our team. The ideal candidate will have deep experience with Snowflake, data modeling, ETL/ELT processes, and cloud data architecture. You will work closely with Snowflake architecture team to deliver scalable, high-performance solutions that meet business analytics and reporting requirements. This role requires a deep understanding of Snowflake's features and best practices, as well as strong problem-solving skills and the ability to work collaboratively with cross-functional teams.
Key Responsibilities:
• Performance Tuning:
Monitor and optimize performance, including query performance, resource utilization, and storage management.
• User and Access Management:
Manage user access, roles, and permissions to ensure data security and compliance with organizational policies.
• Data Integration:
Support and manage data integration processes, including data loading, transformation, and extraction.
• Troubleshooting and Support:
Provide technical support and troubleshooting for Snowflake-related issues, including resolving performance bottlenecks and query optimization.
• Documentation and Reporting:
Maintain detailed documentation of system configurations, procedures, and changes. Generate and deliver regular reports on system performance and usage.
•
Collaboration:
Work closely with data engineers, analysts, and other IT professionals to ensure seamless integration and optimal performance of the Snowflake environment.
• Best Practices:
Stay up to date with Snowflake best practices and industry trends. Recommend and implement improvements and upgrades to enhance system functionality and performance.
• Qualifications and
Experience:
o 5+ years of experience in data architecture, data engineering, or database development.
o 2+ years of hands-on experience with Snowflake, including data modeling, performance tuning, and security.
o At a minimum Bachelor's degree in Computer Science, Information Technology, or related field.
o
Experience with source control tools (Git Hub preferred), ETL/ELT tools and cloud platforms (AWS preferred).
o Experience or exposure to AI tools.
o Deep understanding of data warehousing concepts, dimensional modeling, and analytics.
o Excellent problem-solving and communication skills.
o Experience integrating Snowflake with BI and reporting tools is a plus
•
Required Skills:
o Strong proficiency in Snowflake architecture, features, and capabilities.
o Knowledge of SQL and Snowflake-specific query optimization.
o
Experience with ETL tools and data integration processes.
o Strong proficiency in SQL and Python.
o Strong Database design and data modelling experience.
Experience with data modeling tools.
o Ability to identify and drive continuous improvements.
o Strong problem solving and analytical skills.
o Demonstrated process-oriented and strategic thinking skills.
o Strong motivation and a desire to continuously learn and grow.
o Knowledge of Snowflake security features including access control, authentication, authorization, encryption, masking, secure view, etc.
o Experience working in AWS cloud environments.
o Experience working with Power BI and other BI, data visualization, and reporting tools.
o Business requirement gathering and aligning to solutions delivery.
o
Experience with data integration solutions and tools, data pipelines, and modern ways of automating data using cloud based and on-premises technologies.
o Experience integrating Snowflake with an identity and access management program such as Azure IDP is a plus.
o
Experience with other relational database management systems, cloud data warehouses and big data platforms is a plus.
• Analytical
Skills:
Excellent problem-solving and analytical skills with strong attention to detail.
• Communication:
Effective communication skills, both written and verbal, with the ability to convey complex technical information to non-technical stakeholders.
• Teamwork:
Ability to work independently and collaboratively in a fast-paced environment.
Preferred
Skills:
• Snowflake certification (e.g., Snow Pro Core or Advanced Certification).
• Experience with data visualization tools (e.g., Power BI).
• Knowledge of technical areas such as T-SQL, Dev Ops, and scripting.
*
* Note:
Please try to keep resume to 2-pages maximum.
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