GraphQL Jobs in Denver, CO

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Back End Developer

TalentBridge

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Greenwood Village, Colorado, USA

Contract

Job Description: Client is seeking a highly skilled Back End Developer to join our team and contribute to the development of scalable and efficient backend systems. The ideal candidate will have a strong background in Node.js and AWS, with extensive experience in designing, building, and maintaining APIs and cloud-based services. This role also requires proficiency in working with databases and containerization technologies.Required Qualifications: * 5+ years of experience as a Backend Developer
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Posted 14 days ago | Updated moments ago

W2 Position :: Sr. Java Developer with Strong Google Cloud Platform Exp. only Local to Denver, CO (Onsite, 5 Days A Week)

Bitsoft International, Inc.

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Denver, Colorado, USA

Full-time

Sr. Java Developer with Strong Google Cloud Platform Exp. 6+Months only Local to Denver, CO (Onsite, 5 Days A Week) A minimum of 5 years and a maximum of 10 years of professional experience in Java development. Position Summary: We are seeking a seasoned professional with a solid foundation in Java development and a proven track record of creating scalable, maintainable software solutions. We are specifically looking for candidates with substantial experience spanning 5 to 10 years. Individua
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Posted 42 days ago | Updated moments ago

Java Developer

Arthur Lawrence

•

Boulder, Colorado, USA

Contract

Arthur Lawrence is looking to hire a Java Developer for one of our clients in Boulder, CO. Please find the job description below and send us your updated resume, if interested: Must-Have: 4 6 years of experience as a Java Developer Experienced with Java, Spring Boot, Spring JPA, Oracle, and Google Cloud Platform platform Worked with REST APIs, Microservices, Cloud SQL, NoSQL, and CI/CD pipelines Well-versed with GraphQL, Docker, Spanner, and Kubernetes **TN visa sponsorship is available for succ
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Posted 9 days ago | Updated 4 days ago

Senior Manager, Data Platforms

Spectrum

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Greenwood Village, Colorado, USA

Full-time

Spectrum's Product and Technology team creates, develops, and operates the nation's fastest mobile service, most reliable internet service, most viewed live TV app, and the most advanced WiFi, serving nearly 100 million users and 500 million devices. We are transforming the next era of connectivity and entertainment experiences. The diversity of experience available within Spectrum's Product and Technology team is unmatched and there are opportunities to grow your career as a designer, architect
Posted 6 days ago | Updated 1 hour ago

Senior Android Engineer, Frameworks & Tools

Strava, Inc.

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Denver, Colorado, USA

Full-time

About This Role Strava is the leading subscription platform at the center of connected fitness, with more than 125 million community members in over 190 countries. The platform offers a holistic view of your active lifestyle, no matter where you live, which sport you love and/or what device you use. Everyone belongs on Strava when they are pursuing an active life. Our engineering organization is looking for a motivated and experienced Android engineer to join our Frameworks and Tools team. As an
Posted 60+ days ago | Updated 1 hour ago

PDF Developer

VRTek Consulting

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Remote

Contract

Objective: To implement a powerful PDF Generation engine that dynamically generates PDFs from over 2,500 document fragments, integrated with the GraphQL layer for easy access and data binding. Key Deliverables: Dynamic PDF Generation: Develop the PDF generation engine to support complex document structures and rule-driven templates. Ensure compatibility with the 2,500+ document fragments that can be combined dynamically to generate custom documents. Integration with External Data Sources: Ensure
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Posted 10 days ago | Updated 1 day ago

UI Developer

Intelix Systems

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Remote

Contract

Job Title: UI Developer (React/JavaScript, Micro Frontends, Single-Spa, Apollo Client, GraphQL) Location: Dallas, Texas. but Candidate will have to go onsite Dallas, TX one week per quarter as client request. Travel expenses will be reimbursed Rate: $55/hr W2 Micro Frontends (MFE), Single-Spa, GraphQL, Apollo client experience mandatory Job Summary: We are seeking an experienced UI Developer with a strong background in React and JavaScript, as well as hands-on experience in building and deplo
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Posted 7 days ago | Updated 2 days ago

Sr NODE JS Developer

Symantrix Inc

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Remote

Third Party, Contract

Description: Expertise and hands-on experience in object-oriented programmingExperience with NodeExperience with TypeScript & GraphQlExperience in developing highly scalable micro-services and optimized RESTful APIs using Node or TypeScriptExperience in Jest for unit testing application.Experience working with container-based technologies such as Docker or Kubernetes.Experience is BDD testing using Mockito.Experience in version control tools - Git.Experience in working in a collaborative environ
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Posted 17 days ago

Sr Security Analyst

Celandyne Software Solutions LLC

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Remote

Full-time

Position: Sr Application Security Analyst (Javascript / Typescript) Location: Remote in USA Responsibilities Conduct security code reviews- Review internal application code for vulnerabilities, such as Cross-Site-Scripting, SQL Injection, broken authentication, or logic flaws. Required Skills Strong production level code development skills in TypeScript/JavaScript Ability to conduct security code reviews the following languages: JavaScript/Typescript Knowledge of security vulnerabilities, how
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Posted 2 days ago

Java FullStack Developer

VDart, Inc.

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Remote

Third Party, Contract

Job Title: Full Stack Developer (Java & React.js) Location: Canada (Remote) Duration /Term: Long Term Contract Open to: C2C (Corp-to-Corp) Candidates Responsibilities: Should have strong experience of building complex web applications using a web frameworkShould have strong experience of Java and React.JSShould have experience on AWSExperience of REST, GraphQL, SSO, client/server interaction. SQL and NoSQL databases will be added advantage.Knowledge of scaling techniques, Experience with Browse
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Posted 1 day ago

Lead Java Developer

System Soft Technologies

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Remote

Full-time

This is a fully remote role, but you need to be open to going onsite 2-3 times a year. Position Summary: We're looking for a talented and experienced Lead Java Developer with a proven track record writing GraphQL and RESTful APIs. As a lead, you'll play a crucial role in building and maintaining high-performance, scalable backend applications using Java 17+ and Spring. You'll not only write clean and efficient code, but also mentor junior developers, collaborate with senior developers, guide arc
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Posted 21 days ago | Updated 21 days ago

Application Security Analyst

Aspire System Digital Transformation Inc

•

Remote

Third Party, Contract

Position: Application Security Analyst (Javascript / Typescript) Location: Remote in USA Contract Duration: 6+ Months Responsibilities Conduct security code reviewsReview internal application code for vulnerabilities, such as Cross-Site-Scripting, SQL Injection, broken authentication, or logic flaws.Required Skills Strong production level code development skills in TypeScript/JavaScriptAbility to conduct security code reviews the following languages:JavaScript/TypescriptKnowledge of security vu
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Posted 3 days ago | Updated 3 days ago

Full Stack MERN Developer

Proactive Staffing

•

Remote

Contract

Full Stack MERN Developer Keys: ME RNStack, TypeScript, NodeJS, and GraphQL are all essential. TypeScript / Node Experienced with TypeScript including generics / data structures, the differences between interfaces and typesExperienced with configuring webpack in TypeScript based solutionsExperience with Node.js development including event emitters, streams/backpressure or event loopReact / UI Proficient in creating custom React components from scratch, leveraging hooks, HOA and other core React
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Posted 8 days ago

PDF Generation

VRTek Consulting

•

Remote

Contract

PDF Generation Objective: To implement a powerful PDF Generation engine that dynamically generates PDFs from over 2,500 document fragments, integrated with the GraphQL layer for easy access and data binding. Key Deliverables: Dynamic PDF Generation:o Develop the PDF generation engine to support complex document structures and rule-driven templates. o Ensure compatibility with the 2,500+ document fragments that can be combined dynamically to generate custom documents. Integration with External Da
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Posted 8 days ago

UX Engineer

MRoads

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Remote

Contract

Job Title: UXL Engineer Contract position Remote position Job details: Job Responsibilities: Develop and maintain full-stack applications using JavaScript technologies with expertise in React and Node.js., GraphQLImplement DevOps and deliver best practices in the development process.Utilize Git for version control and collaborative development.Implement and manage CI/CD pipelines to ensure smooth code delivery.Architect innovative solutions and contribute to the platform team.Demonstrate a passi
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Posted 38 days ago | Updated 17 days ago

Document Management System (DMS)

VRTek Consulting

•

Remote

Contract

Document Management System (DMS) Objective: To modernize the Document Management System (DMS) by replacing the legacy ELF interface with the vendor's configurable UI, improving document storage, retrieval, and user interaction. This phase also includes integrating the DMS with the GraphQL API for seamless access. Key Deliverables: DMS Vendor UI Integration:o Implement the vendor's configurable user interface to replace the existing ELF interface. o Ensure the UI is integrated with GraphQL for AP
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Posted 10 days ago

API Kong Integration consultant

MeganSoft

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Remote

Contract, Third Party

Position: API Kong Integration consultant Location: REMOTE Duration: 12+ months MOI: Phone & WebEx Implementation: Cognizant Passport Number Mandatory Job Description: Min 9+ years of overall experience & strong experience on API Architecture.. Aligning teams onboarding to Kong to the API transformation, API standards Enforcing API Architecture standards & REST best practices Reviewing, commenting, and suggesting improvements for API specifications Maintaining the API design tool (Swaggerhub) i
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Posted 23 hours ago

Senior Full Stack Developer

SQA Group

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Remote

Contract

SQA Group is a leading technology and advisory firm, partnering with Fortune 500 companies, large enterprises, and mid-market organizations to drive continuous transformation. By blending emerging technology solutions, data science services, and strategic consulting, we empower our clients to modernize and stay ahead in a rapidly evolving landscape. We are currently partnering with a prominent organization to support the development of innovative technology solutions. We're seeking a Sr. Full St
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Posted 15 days ago

Fullstack Javascript Developer( W2 only)

Amiseq Inc.

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Remote

Contract

MUST HAVE SKILLS 7-8 years of professional experience in front-end development, with at least 4-5 years of hands-on experience working with React.js & Node.js. Strong proficiency in JavaScript, including ES6+ syntax and features. In-depth understanding of HTML5, CSS3, and front-end build tools. Proficiency with JavaScript testing frameworks and test-driven development (TDD). Familiarity with RESTful APIs, GraphQL, and integrating with back-end services. Experience with version control systems (
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Posted 35 days ago | Updated 3 days ago

Java Dev Lead

Meraki IT Solutions

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Remote

Contract, Third Party

Position: Java Dev Lead Start Date: As soon as possible Duration: 1 Year Location: Seattle/Redmond, PST Remote: Yes Subcontractor or FTE: Subcontractor Client Interview: Yes Years of Experience: 8-10years Job Description- Basic Qualifications: 8-10 years of experience managing a team of 5 DevelopersExperience working with Java, GraphQL, Ruby-on-Rails, JavaScript Experience with development and debugging of REST microservicesExcellent programmer: your code is maintainable, and you write testsDes
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Posted 14 days ago