My3Tech

Data Warehouse Developer III

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Warehouse Developer III, 100% remote, with a 3-month contract and potential extension. Key skills include 6 years in ETL, Alteryx, and complex SQL development. Strong communication and mentoring abilities are essential.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
February 18, 2026
🕒 - Duration
3 to 6 months
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🏝️ - Location
Remote
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
United States
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🧠 - Skills detailed
#Data Management #GitHub #SSIS (SQL Server Integration Services) #Debugging #Tableau #Data Quality #Alteryx #Agile #SQL (Structured Query Language) #Data Engineering #GIT #SQL Server #Version Control #SQL Queries #Data Warehouse #SSRS (SQL Server Reporting Services) #"ETL (Extract #Transform #Load)"
Role description
Job Title: Data Warehouse Developer III Location: Madison, WI 53705 (100% Remote) Duration: 3 months Contract with possibility to extension The Client is looking for a Data Warehouse Developer -III. Candidates MUST have Alteryx experience related to ETL, not just Alteryx experience based in data prep. The manager is also looking for candidates with strong and recent SQL skills. Candidates will be required to write complex SQL queries with Alteryx when they interview with ETF and will need to answer very detailed questions regarding their background with Alteryx. Project Details: We have an immediate opening for a strong Data Engineer to participate in our Data Management Program. Data is one of our most valuable assets and we strive to become a more data-literate and data-driven organization. This position will work on a small, collaborative team that uses agile practices to deliver value to our business partners. Required Experience: • Gathering requirements and developing technical specifications for ETL – 6 years • Using ETL tools to design ETL jobs (ETL 6 years, preferably 2 years of with Alteryx) • Developing various types of data loads (e.g. incremental, history/full, survivorship rules) – 6 years • Implementing change data capture (CDC) – 4 years • Testing and debugging ETL – 6 years • Developing complex SQL - 6 years • ETL job scheduling – 2 years • Loading data warehouses using ETL tools – 2 years • Management of multiple ETL tools • Experience with data quality tools and frameworks • Using source code version control software • Mentoring others on ETL development • Managing multiple, concurrent projects and tasks • Having strong interpersonal skills including communication, mentoring, collaborating, and team building ETF Technologies: • Alteryx • SSIS • SSRS • SQL Server • Tableau • Semarchy • Git & github Required Skills & Years of Experience: • Gathering requirements and developing technical specifications for ETL – 6 years • Using ETL tools to design ETL jobs (ETL 6 years, MINIMUM 2 years of ETL with Alteryx) • Developing various types of data loads (e.g. incremental, history/full, survivorship rules) – 6 years • Implementing change data capture (CDC) – 4 years • Testing and debugging ETL – 6 years • Developing complex SQL - 6 years (should be recent experience) • ETL job scheduling – 2 years • Loading data warehouses using ETL tools – 2 years Nice to Have: • Management of multiple ETL tools • Experience with data quality tools and frameworks - preferred • Using source code version control software - preferred