The Role
Designs, develops, tests, and maintains data infrastructure, ETL processes, data warehouses, and optimized data pipelines. Translates business and functional requirements into system and data design documents, manages metadata and data quality, and produces code, mappings, documentation, monitoring scripts, and unit tests. Collaborates with project managers, business analysts, architects, and cross-functional teams to deliver complex data programs.
Summary Generated by Built In
We are seeking an experienced Data Engineer with 8+ years of IT experience and at least 4 years of experience in ETL, DWH/BI, and data visualization, along with knowledge of SQL, data pipelines, and cloud platforms.
Key Responsibilities:
- Participate in the estimation of data-related work products to provide the project manager (PM) with the appropriate information for overall project estimation.
- Understand functional and non-functional requirements by reviewing specifications and gathering input from business analysts, and translate them into system requirements to create a system requirements document.
- Participate effectively in the design, development, and testing phases of data projects.
- Create data design documents to deliver outputs in line with architectural requirements.
- Build data infrastructure for extracting, transforming, and loading data from data sources to consumption.
- Build and optimize data pipelines and manage metadata.
- Define data management processes to improve data quality.
- Develop and review artifacts, including code, mapping, documentation, monitoring scripts, and unit test scripts.
- Conduct reviews of personal and peer deliverables, perform unit testing, and document unit test results for complex data programs to prepare applications for validation and delivery.
- Work with cross-functional teams in a dynamic environment.
- Participate in a learning culture where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued.
Requirements
What are we looking for:
- A bachelor's degree or foreign equivalent from an accredited institution is required. Three years of progressive experience in the specialty may be considered in place of each year of education.
- At least 8 years of experience in the IT field.
- At least 4 years of experience in ETL, DWH/BI, and data visualization.
- Japanese nationality or valid work authorization in Japan is welcome. Visa sponsorship is not currently available.
Preferred Qualifications:
- At least 4 years of experience in ETL, DWH/BI, data visualization, AWS/Azure/GCP cloud platforms, Master Data Management (MDM), Snowflake, SQL databases, and NoSQL databases such as DynamoDB, Cassandra, and MongoDB.
- At least 4 years of experience in the Data and Analytics domain.
- Excellent verbal and written communication skills.
- Experience with the software development life cycle (SDLC).
- Ability to work effectively in a team within a diverse environment involving multiple stakeholders.
- Experience working in a global delivery environment and a desire to work in such an environment.
Skills Required
- Bachelor’s degree or foreign equivalent from an accredited institution
- Three years of progressive specialty experience may substitute for each year of education
- At least 8 years of IT experience
- At least 4 years of experience in ETL, data warehousing/business intelligence, and data visualization
- Japanese nationality or valid work authorization in Japan
- At least 4 years of experience with ETL, data warehousing/business intelligence, data visualization, cloud platforms, MDM, Snowflake, SQL databases, and NoSQL databases
- At least 4 years of experience in the Data and Analytics domain
- Excellent verbal and written communication skills
- Experience with the software development life cycle
- Ability to work effectively in diverse teams with multiple stakeholders
- Experience in a global delivery environment
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The Company
What We Do
NexusCorp LLC (operating as Nexus Corporation) helps businesses achieve their goals through custom software development, IT consulting, statement-of-work delivery, contingent workforce and direct-hire solutions, and payroll services. It designs, builds, tests, and maintains scalable digital applications; analyzes systems to improve technology use; and supplies specialized professionals and structured project delivery. Its client-first approach emphasizes compliance, integrity, innovation, and tailored business outcomes.
