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Oracle Pl Sql Developer Freelance Jobs in Wisconsin

UNILIN

WI · On-site

$100 - $125/hr

As a Developer within the IT Manufacturing team, you will play a key role in building, maintaining ... NET (C#), Angular and Oracle (PL/SQL) * You translate functional requirements and user stories into ...

Avani Technology Solutions, Inc.

Developer

Madison, WI · On-site

NET MS Team Foundation Server Oracle PL-SQL Additional Comments: Previous work experience in government, insurance, accounting or case management is required. The successful candidate will be highly ...

Technogen

Oracle ASCP Consultant

Grafton, WI · On-site

... PL/SQL, and SQL Developer. Qualifications Additional Information Thanks & Regards, John Technogen, Inc., 4229 Lafayette Center Dr, Suite 1880, Chantilly, VA 20151 Phone: 703-459-9610 /Fax: 703-991 ...

Technogen

Oracle ASCP Consultant

Grafton, WI · On-site

Oracle ASCM Consultant Location: Grafton, WI Duration: 12+ months Required Skills/Experience ... PL/SQL, and SQL Developer. Additional Information Thanks & Regards, John Technogen, Inc., 4229 ...

Soteria Reinsurance Ltd.

WI · On-site

$150 - $200/hr

Education and Experience**:Bachelor's degree in Computer Science, Engineering, Information ... PL/SQL programs, and Oracle Enterprise manager scheduler.* DE developing, installing, and ...

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How much do oracle pl sql developer freelance jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for oracle pl sql developer freelance in Wisconsin is $55.07, according to ZipRecruiter salary data. Most workers in this role earn between $49.23 and $62.12 per hour, depending on experience, location, and employer.

What is an Oracle PL SQL developer freelance?

Oracle PL SQL Developer freelancers are independent professionals who specialize in designing, developing, and maintaining Oracle databases using the PL/SQL programming language. They often work with clients on a project basis to create stored procedures, triggers, functions, and optimize database performance. Freelance Oracle PL SQL Developers may also assist with data migration, troubleshooting, and implementing database security measures. Their flexibility allows businesses to hire them for specific tasks without the commitment of a full-time position.

What does an Oracle PL SQL developer freelance do?

A freelance Oracle PL/SQL Developer performs a variety of design and software implementation duties on a contract basis. Your responsibilities include communicating and collaborating closely with other developers and project managers to assess a client's goals and needs for a specific application or tool. You then develop and program the software, design the database structure using the PL/SQL programming language, and implement the use of the application for your client. As an independent Oracle PL/SQL developer, you may also use other languages, such as Python, Java, and PHP.

What are the key skills and qualifications needed to thrive as an Oracle PL SQL developer freelance?

To thrive as an Oracle PL/SQL Developer (Freelance), you need a solid understanding of SQL, PL/SQL programming, database design, and experience with Oracle databases, often supported by a relevant degree or certifications like Oracle PL/SQL Developer Certified Associate. Familiarity with tools such as Oracle SQL Developer, TOAD, version control systems, and knowledge of performance tuning are typically required. Strong problem-solving abilities, effective communication, and self-management skills help freelancers excel when working independently or with client teams. These skills ensure efficient development, robust database solutions, and successful collaboration in diverse project environments.

What are some common challenges freelance Oracle PL SQL developers face when working with clients remotely?

Freelance Oracle PL/SQL developers often encounter challenges such as aligning with the client's database standards, understanding legacy codebases without direct team support, and managing secure access to client databases. Effective communication is crucial, as remote work can sometimes lead to misunderstandings about requirements or timelines. To succeed, freelancers should establish clear documentation practices, maintain regular updates with stakeholders, and ensure their development environment complies with client security protocols.

What is the difference between Oracle Pl Sql Developer Freelance vs Oracle Pl Sql Developer?

AspectOracle Pl Sql Developer FreelanceOracle Pl Sql Developer
Work EnvironmentIndependent, remote, project-basedIn-house or client-site, full-time or part-time
CredentialsOften self-taught or with certifications, no formal employment credentials requiredTypically requires certifications like Oracle Certified Professional (OCP)
Employer & Industry UsageFreelance platforms, consulting firms, direct clientsCorporations, financial institutions, IT service providers
Work ScopeProject-specific, flexible hoursOngoing, maintenance, and development tasks

In summary, Oracle Pl Sql Developer Freelance works independently on short-term projects, often remotely, with flexible hours and varied credentials. In contrast, Oracle Pl Sql Developer is typically employed full-time within organizations, often requiring formal certifications and engaging in ongoing development tasks.

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Oracle Pl Sql Developer Freelance jobs near you
Infographic showing various Oracle Pl Sql Developer Freelance job openings in Wisconsin as of July 2026, with employment types broken down into 81% Full Time, 6% Part Time, 1% Temporary, and 12% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $114,536 per year, or $55.1 per hour.

Urgent Hybrid Opening for Sr. Oracle PL/SQL Developer - Green Bay, WI - Need Local to WI Only.

Green Bay, WI • On-site

SmartIPlace
IT Services • 51 - 200 employees
Learn more about SmartIPlaceexternal

Contractor

Re-posted 20 days ago

Job description

Note :

  • Need Local to WI with same State I’d Only.

Position Overview :

  • Client 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 fulfilment.
  • 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.
     
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About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

Social media

Facebook

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