Snowflake Migration Architect / Technical Lead / Senior Developer

BUGENDAITECH US LLC; Oregon; Hybrid; USD 150,000 - 210,000; Full time

Benefits offered by this job

Employee discounts

Health insurance

Paid time off

Bonus based on performance

Competitive salary

Dental insurance

Flexible schedule

Opportunity for advancement

Training & development

Job summary

BUGENDAITECH US LLC is seeking a senior Snowflake Migration Architect / Technical Lead / Senior Developer to drive the migration of on-prem databases to Snowflake Cloud Data Platform. You will lead architecture, design, development, and cutover activities in a fast-paced healthcare-capable environment.

This is a remote role based in the United States, requiring hands-on Snowflake expertise, experience with large-scale migrations, and strong communication to coordinate data engineers, DBAs, and

Qualifications

• 5+ years of experience in data engineering, data architecture, or a related technical role.
• Proven hands-on experience with Snowflake, including migrations, performance tuning, and administration
• Experience leading technical teams and managing project deliverables in an Agile environment
• Snowflake SnowPro certification is a plus
• Strong communication skills with the ability to present complex technical concepts to non-technical stakeholders

Responsibilities

• Lead end-to-end migration of on-premises databases/data warehouses to Snowflake.
• Assess the existing environment, objects, schemas, ETL processes, workloads and dependencies.
• Define target architecture and migration strategy, including cutover and stabilization.
• Design scalable Snowflake architectures with access controls and security.
• Perform hands-on development using Snowflake technologies and tools.
• Migrate historical and incremental data to Snowflake.
• Re-engineer ETL/ELT pipelines for Snowflake.
• Optimize workloads for performance and cost efficiency.
• Collaborate with healthcare teams to ensure HIPAA-compliant data handling.

Skills

Snowflake expertise

Data engineering

Data architecture

Agile methodologies

Stakeholder communication

Education

Snowflake SnowPro Certification

Tools

Snowflake SQL

SnowSQL

Stored Procedures

Streams

Tasks

Snowpipe

Job description

Benefits:

• Employee discounts
• Health insurance
• Paid time off
• Bonus based on performance
• Competitive salary
• Dental insurance
• Flexible schedule
• Opportunity for advancement
• Training & development

About the Role:

BUGENDAITECH US LLC is looking for a talented and driven Snowflake Migration Architect / Technical Lead / Senior Developer to lead the migration of large-scale on-premises databases and data warehouse platforms to Snowflake Cloud Data Platform. This is an exciting opportunity to lead cutting-edge cloud data migration initiatives and make a significant impact on enterprise-level data architecture. If you're passionate about modern data platforms and thrive in a fast-paced tech environment, we want to hear from you! The ideal candidate must have strong hands-on Snowflake expertise, experience designing and executing complex database/data warehouse migrations, and prior experience working within the Healthcare domain. This is a senior hands-on role requiring the candidate to participate in architecture, design, development, migration planning, performance optimization, testing, cutover, and post-production stabilization.

Healthcare Experience:

Candidates must have previous experience working with healthcare data/platforms. Experience with areas such as patient/member data, claims, providers, eligibility, clinical data, EHR/EMR, payer/provider systems, PHI/PII, HIPAA-controlled environments, HL7, or FHIR is highly preferred.

Key Responsibilities:

• Lead end-to-end migration of on-premises databases/data warehouses to Snowflake.
• Assess the existing on-prem environment, database objects, schemas, ETL processes, dependencies, data volumes, interfaces, and workloads.
• Define the Snowflake target architecture and migration strategy, including migration waves, cutover approach, rollback strategy, and production stabilization.
• Design scalable Snowflake architecture including databases, schemas, warehouses, storage, compute, roles, security, and access controls.
• Perform hands-on development using Snowflake SQL, SnowSQL, Stored Procedures, Streams, Tasks, Dynamic Tables, Snowpipe, and related Snowflake capabilities.
• Migrate large volumes of historical and incremental data from legacy/on-prem databases into Snowflake.
• Re-engineer or modernize existing ETL/ELT pipelines for the Snowflake platform.
• Design data ingestion patterns including batch, incremental/CDC, and near-real-time processing where required.
• Perform source-to-target mapping, data reconciliation, validation, and migration testing.
• Optimize Snowflake workloads for query performance, warehouse utilization, scalability, and cost.
• Identify and remediate performance bottlenecks in SQL queries, data models, pipelines, and warehouse configurations.
• Design appropriate data security, RBAC, masking, encryption, auditing, and governance controls.
• Ensure solutions meet applicable healthcare data security and privacy requirements.
• Work with application, infrastructure, security, data engineering, DBA, business, and healthcare teams throughout the migration.
• Lead technical design reviews and provide guidance to developers and data engineers.
• Support production cutover, troubleshooting, hypercare, and post-migration optimization.
• Prepare architecture diagrams, migration plans, technical specifications, runbooks, and operational documentation.

Requirements:

• 5+ years of experience in data engineering, data architecture, or a related technical role
• Proven hands-on experience with Snowflake, including migrations, performance tuning, and administration
• Experience leading technical teams and managing project deliverables in an Agile environment
• Snowflake SnowPro certification is a plus
• Strong communication skills with the ability to present complex technical concepts to non-technical stakeholders

About Us:

BUGENDAITECH US LLC is a forward-thinking technology solutions company dedicated to delivering innovative data and cloud transformation services to clients across industries. Our team is built on a culture of collaboration, continuous learning, and technical excellence, making it a place where top talent can truly thrive. We are committed to empowering our employees with the tools, support, and opportunities they need to grow their careers and drive meaningful results.

This is a remote position.