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Freelance Full Stack Developer Jobs in Oklahoma (NOW HIRING)

Diamondback Energy

SAP Full-Stack Developer

Oklahoma City, OK · On-site

$56.75 - $74.25/hr

Diamondback is seeking an SAP Full Stack Developer with experience in SAP Fiori, ABAP on HANA, and SAP S/4HANA. This role plays a key part in designing, building, and modernizing SAP applications ...

Diamondback Energy

SAP Full-Stack Developer

Oklahoma City, OK · On-site

$56.50 - $74.25/hr

Diamondback Energy is seeking an SAP Full Stack Developer with expertise in SAP Fiori, ABAP on HANA, and SAP S/4HANA. This role is crucial for designing, building, and modernizing SAP applications ...

Diamondbackenergy

SAP Full-Stack Developer

Oklahoma City, OK · On-site

$56.75 - $74.25/hr

Diamondback is seeking an SAP Full Stack Developer with experience in SAP Fiori, ABAP on HANA, and SAP S/4HANA. This role plays a key part in designing, building, and modernizing SAP applications ...

asrcfh

Full-Stack Software Developer

Oklahoma City, OK · On-site

ASRC Federal Advanced Research LLC (AFAR) is seeking an experienced Full-Stack Software Developer to join our Second-Level Engineering (SLE) Compliance and Automation Team that supports the Federal ...

ANAUTICS INC

Staff Full-Stack Engineer

Oklahoma City, OK · On-site

$120 - $150/hr

What we're looking for * 8+ years of full-stack or product engineering experience. * Strong TypeScript, React, API, database, and production system experience. * Experience leading architecture ...

360 Labs

MEAN Stack Developer

Tulsa, OK

Our MEAN Stack developer must have knowledge in all stages of software development. You'll be working alongside other project manager and developers, collaborating on the various layers of our ...

360 Labs

MEAN Stack Developer

Tulsa, OK · On-site

Our MEAN Stack developer must have knowledge in all stages of software development. You'll be working alongside other project manager and developers, collaborating on the various layers of our ...

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Freelance Full Stack Developer information

See Oklahoma salary details

$22

$54

$79

How much do freelance full stack developer jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for freelance full stack developer in Oklahoma is $54.72, according to ZipRecruiter salary data. Most workers in this role earn between $45.48 and $63.03 per hour, depending on experience, location, and employer.

What is a freelance full stack developer?

A Freelance Full Stack Developer is a self-employed professional who builds both the front-end and back-end of websites or applications. They work with various technologies, including databases, servers, APIs, and client-side interfaces, to create fully functional digital products. Unlike full-time employees, freelancers work on a project basis for multiple clients, offering flexibility in workload and schedule. Their responsibilities often include coding, debugging, deployment, and sometimes design.

What types of projects and clients can freelance full stack developers typically expect to work with?

Freelance Full Stack Developers often engage with a diverse range of projects, including website and web application development, e-commerce platforms, mobile app backends, and API integrations. Clients can range from startups and small businesses to established companies and entrepreneurs seeking bespoke digital solutions. The variety in clients and project scopes allows developers to constantly expand their skills and work experience, but it also means adapting quickly to new industries and client expectations. Freelancers typically manage their own workflow, communicate directly with clients, and are responsible for project timelines, making this role ideal for self-motivated technology professionals.

What are the key skills and qualifications needed to thrive as a freelance full stack developer?

To thrive as a Freelance Full Stack Developer, you need a solid grasp of both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Node.js, Python, or similar) and a strong portfolio showcasing completed projects. Familiarity with frameworks like React or Angular, version control systems like Git, cloud services, and sometimes relevant certifications (such as AWS Certified Developer) are highly valued. Excellent communication, problem-solving abilities, time management, and client relationship skills help set freelancers apart. These competencies are crucial for effectively delivering end-to-end solutions, managing multiple projects, and building a reliable client base.

What are the most commonly searched types of Full Stack Developer jobs in Oklahoma?

The most popular types of Full Stack Developer jobs in Oklahoma are:

What are popular job titles related to Freelance Full Stack Developer jobs in Oklahoma?

For Freelance Full Stack Developer jobs in Oklahoma, the most frequently searched job titles are:

What job categories do people searching Freelance Full Stack Developer jobs in Oklahoma look for?

The top searched job categories for Freelance Full Stack Developer jobs in Oklahoma are:

What cities in Oklahoma are hiring for Freelance Full Stack Developer jobs?

Cities in Oklahoma with the most Freelance Full Stack Developer job openings:

Freelance Full Stack Developer jobs near you
Infographic showing various Freelance Full Stack Developer job openings in Oklahoma as of August 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 82% In-person, and 18% Hybrid job distribution, with an average salary of $113,812 per year, or $54.7 per hour.

. Net Full Stack Developer

Oklahoma City, OK • On-site

Yale University
Colleges, Universities, and Professional Schools • 10K+ employees

8.6

Company rating: 8.6 out of 10

Based on 64 frontline employees who took The Breakroom Quiz

69th of 623 rated colleges and universities

Great coworkers

People enjoy working here

Good employer

Learn more about Yale Universityexternal

Contractor

This job post has expired today. Applications are no longer accepted.

Job description

Role: . net full stack Developer
Location: Oklahoma City, OK ( Hybrid)
Duration: Long Term
Need Locals to Oklahoma
Responsibilities:
  • Knowledge of modern application development frameworks, programming languages, and secure coding practices
  • Knowledge of software development lifecycle (SDLC) methodologies, including Agile • Knowledge of business process analysis, functional design principles, documentation standards, user story development, and acceptance criteria definition
  • Knowledge of TRS business rules, including those specific to the Pension Software System
  • Familiarity with legacy systems architecture, dependencies, technologies, and integration points
  • Skill in performing all aspects of application development, including coding, unit testing, documentation, code reviews, and submitting pull requests for TRS staff to review
  • Skill in developing, enhancing, and maintaining application components that meet functional and technical requirements
  • Skill in developing clear, actionable user stories and maintaining a prioritized backlog
  • Skill in developing APIs, system interfaces, and automation workflows • Ability to deliver high-quality work output with minimal defects
  • Ability to translate technical specifications into maintainable, production-ready software
  • Ability to collaborate effectively with TRS technical staff, analysts, testers, and project managers
  • Ability to manage multiple development tasks and meet established timelines
  • Ability to communicate complex concepts clearly to both technical and non-technical audiences

Required Skills:
  • C# .Net
  • Web API
  • Angular 16+
  • SQL
  • Azure DevOps
  • GIT
  • Computer Science or MIS degree with 3-5 years' experience also preferred or equivalent combination of experience and education

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