ZipRecruiter

Log In

1

Contractual Graphql Jobs (NOW HIRING)

Epsilon Systems Solutions

Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens ... RESTful APIs, GraphQL. * Git, Docker * Experience with RHEL and CENTOS. * Design, develop, and ...

Epsilon Systems Solutions

RESTful APIs, GraphQL. * Git, Docker * Applying advanced knowledge software engineering, computer ... Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.

TalentBurst, Inc.

AI Developer

Palo Alto, CA · Hybrid

Experience designing and integrating with enterprise APIs (REST, GraphQL) including authentication ... have direct/contractual relationships with all our clients. Please visit our website www ...

Epsilon Systems Solutions

Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens ... RESTful APIs, GraphQL. * Git, Docker * Experience with RHEL and CENTOS. * Design, develop, and ...

Epsilon Systems Solutions

... contractual requirements, all applicants must be U.S. Citizens. • Hands on experience with React ... SQL (PostgreSQL, MySQL), NoSQL (MongoDB). • RESTful APIs, GraphQL. • Git, Docker (optionally ...

next page

Showing results 1-20

All JobsContractual Graphql Jobs

Contractual Graphql information

See salary details

$8

$38

$70

How much do contractual graphql jobs pay per hour?

As of Jun 5, 2026, the average hourly pay for contractual graphql in the United States is $38.10, according to ZipRecruiter salary data. Most workers in this role earn between $23.80 and $45.19 per hour, depending on experience, location, and employer.
What cities are hiring for Contractual Graphql jobs? Cities with the most Contractual Graphql job openings:
What are the most commonly searched types of Graphql jobs? The most popular types of Graphql jobs are:
What states have the most Contractual Graphql jobs? States with the most job openings for Contractual Graphql jobs include:
Contractual Graphql jobs near you
Software Engineer (SE4)

Software Engineer (SE4)

Epsilon Systems Solutions

On-site

Full-time

Posted 2 days ago

Job description

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. The Dayton division has recently been named as one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio. The Dayton division has added over 70 full-time employees in just three years and are making plans now to exceed 100 full-time employees by this time next year. We are looking for talented individuals with a passion to serve their nation as we take on the challenges facing the country from threats around the world. Are you ready?
We're seeking a skilled Full Stack Developer or DevSecOps Engineer to join our dynamic team in building secure, scalable, and high-performance applications. The ideal candidate will bring a strong foundation in software development alongside a keen understanding of secure coding practices, automation, and deployment pipelines. Whether you're passionate about writing clean, maintainable code across the frontend and backend, or you're focused on integrating security into CI/CD workflows, infrastructure as code, and cloud-native environments, we value your ability to work collaboratively across development, operations, and security teams. You'll play a key role in driving innovation, ensuring software quality, and embedding security throughout the development lifecycle. Candidates must be able to work independently and as part of a technical team and have effective oral and written communication skills. Successful candidates will have strong problem solving and critical thinking skills. Desire an active TS/SCI clearance. Hybrid and remote work available.
Duties and Responsibilities:
  • Maintain and enhance existing systems in the development of new features.
  • Deploy new secure systems and networks.
  • Conduct post processing and data reduction.
  • Apply and follow Scrum framework principles.
  • Write analysis reports and develop briefings.
  • Work independently and in a team environment.

Required Qualifications:
  • Master of Science degree in engineering, computer science, or information technology.
  • 10 or more years of relevant experience.
  • Applicants must have an active DoD Top Secret security clearance, with SCI access eligibility.
  • Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.
  • Hands on experience with React and TypeScript/JavaScript.
  • Good interpersonal skills and the ability to communicate with all levels of business users and management.
  • Ability to work individually and on team projects in an environment of teamwork and cooperation.
  • Effective written, oral, and presentation skills.

Desired Qualification:
  • CI/CD tools (e.g., Jenkins, GitLab CI).
  • Cloud security (AWS, Azure, GCP).
  • Container security (Docker, Kubernetes).
  • Threat modeling, secure coding practices.
  • Scripting (Python, Bash).
  • Frontend: React, Angular, Vue, etc.
  • Backend: Node.js, Django, Spring Boot, etc.
  • Databases: SQL (PostgreSQL, MySQL), NoSQL (MongoDB).
  • RESTful APIs, GraphQL.
  • Git, Docker
  • Experience with RHEL and CENTOS.
  • Design, develop, and implement web applications to power a national toolset with a large user base.
  • Assists senior Software Engineers with routine assignments.
  • Applies fundamental knowledge of operating systems and programming languages.
  • Works on well-defined problems and learns under direct supervision.
  • Possesses sufficient writing skills to prepare and generate technical reports and other documentation pertinent to the position.
  • Produce well-written designed, testable and efficient code that meets technical requirements.
  • Ability to work closely with users to troubleshoot code defects and deploy timely fixes.
  • Participate in a highly collaborative team environment, contributing to all phases of the development lifecycle.
  • Deploy applications on classified and secured networks.
  • Deliver projects on time and with attention to quality.

ADA Notations:
  • Regular communication (hearing/speaking).
  • Noise conditions range from very quiet to very noisy.
  • Prolonged use of computer (typing/keyboarding).
  • Frequently required to sit for long periods of time, stand, and walk.
  • Ability to travel by car, air or other means of transportation, if required.

Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

Apply