Sr. Oracle PL/SQL Developer (w/ WMS) - Contract - 12 Months +
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Sr. Oracle PL/SQL Developer with WMS experience, offering a 12-month hybrid contract in Green Bay, WI. Requires 8+ years in Oracle PL/SQL and 1+ year in WMS. Pay rate is competitive.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
720
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🗓️ - Date discovered
September 24, 2025
🕒 - Project duration
More than 6 months
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🏝️ - Location type
Hybrid
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Green Bay, WI
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🧠 - Skills detailed
#SQL (Structured Query Language) #Databases #Scala #Business Analysis #Oracle #Python #Batch #Data Integration #AWS (Amazon Web Services) #Agile #FastAPI #Storage #Cloud #Triggers #React #Jira
Role description
Resource 1 is in need of a Sr. Oracle PL/SQL Developer with strong Warehouse Management Systems (WMS) experience for a hybrid-onsite contract with our client in Green Bay, WI. The contract will start at 12 months with possible extension to 18 months. Ideal candidate would be local to Wisconsin and able to go into the Green Bay office 3 days/week. This position is critical to supporting and enhancing our client’s existing commercial Oracle-based WMS ahead of future plans to modernize its platform to Python, React and AWS.
Responsibilities:
• Develop, enhance and maintain Oracle PL/SQL packages, triggers and database objects within a large-scale transactional WMS environment.
• Support warehouse operations processes including receiving, storage, batching, shipping and order fulfillment.
• Collaborate with business analysts and developers to clarify requirements, validate business logic and ensure scalable solutions.
• Handle support tickets (10–15% of time, primarily relating to third-party integrations) and participate in an on-call rotation (every 5 weeks) with offshore tier-1 support handling initial triage.
• Work within an Agile environment using Jira for tracking, Microsoft Teams for communication, PL/SQL Developer for IDE and Heat for ticketing.
Required Skills & Experience:
• 8+ years of Oracle PL/SQL development experience.
• 1+ years of Warehouse Management Systems (WMS) experience.
• Understanding of transactional systems supporting full warehouse operations (receiving, storing, batching, shipping, etc.).
• Ability to work independently without heavy oversight while integrating with a collaborative team.
• Excellent problem-solving and communication skills.
Nice-to-Have Skills:
• Python (FastAPI) development experience.
• AWS experience (especially related to data integration and queueing).
• Familiarity with modernized front ends (React) and middleware transitions.
• Experience mapping data from on-prem Oracle databases to AWS cloud-hosted solutions.
Resource 1 is in need of a Sr. Oracle PL/SQL Developer with strong Warehouse Management Systems (WMS) experience for a hybrid-onsite contract with our client in Green Bay, WI. The contract will start at 12 months with possible extension to 18 months. Ideal candidate would be local to Wisconsin and able to go into the Green Bay office 3 days/week. This position is critical to supporting and enhancing our client’s existing commercial Oracle-based WMS ahead of future plans to modernize its platform to Python, React and AWS.
Responsibilities:
• Develop, enhance and maintain Oracle PL/SQL packages, triggers and database objects within a large-scale transactional WMS environment.
• Support warehouse operations processes including receiving, storage, batching, shipping and order fulfillment.
• Collaborate with business analysts and developers to clarify requirements, validate business logic and ensure scalable solutions.
• Handle support tickets (10–15% of time, primarily relating to third-party integrations) and participate in an on-call rotation (every 5 weeks) with offshore tier-1 support handling initial triage.
• Work within an Agile environment using Jira for tracking, Microsoft Teams for communication, PL/SQL Developer for IDE and Heat for ticketing.
Required Skills & Experience:
• 8+ years of Oracle PL/SQL development experience.
• 1+ years of Warehouse Management Systems (WMS) experience.
• Understanding of transactional systems supporting full warehouse operations (receiving, storing, batching, shipping, etc.).
• Ability to work independently without heavy oversight while integrating with a collaborative team.
• Excellent problem-solving and communication skills.
Nice-to-Have Skills:
• Python (FastAPI) development experience.
• AWS experience (especially related to data integration and queueing).
• Familiarity with modernized front ends (React) and middleware transitions.
• Experience mapping data from on-prem Oracle databases to AWS cloud-hosted solutions.
