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Javascript Typescript Developer Per Diem Jobs in Illinois

Capital One

Distinguished Engineer - Card

Chicago, IL

... per day * Lead by example by spending a significant portion of time writing code and directly ... At least 7 years of experience in Web technologies (JavaScript, TypeScript and SPA frameworks) * At ...

Tekcel8

.NET Full Stack Developer

Chicago, IL · On-site

... CSS3, JavaScript, TypeScript, Bootstrap · Strong experience with SQL Server including stored ... DevOps , Git, GitHub, or Bitbucket · Experience working with CI/CD pipelines · Strong ...

PremiStar

Senior Application Developer

Deerfield, IL · On-site

$97K - $134K/yr

EXPERIENCE: * 5+ years of proven experience as a Dynamics 365 Developer (or similar software ... NET and JavaScript/TypeScript for Dynamics 365 development * Can write custom plugins, workflow ...

Spruce Infotech

AI Agent Developer

Lincolnshire, IL · On-site

Collaborate with engineering, data, and business teams to refine requirements and deliver solutions ... Proficiency in Python and/or JavaScript/TypeScript * Experience building and deploying AI agents or ...

SpotHero

Pricing Engineering Manager

Chicago, IL · On-site

Required : • 5+ years of experience as a software engineer working on distributed systems in Python, Java, Kotlin, Go, or JavaScript/TypeScript. • 3+ years of experience managing engineers ...

SpotHero

Pricing Engineering Manager

Chicago, IL · On-site

Required : • 5+ years of experience as a software engineer working on distributed systems in Python, Java, Kotlin, Go, or JavaScript/TypeScript. • 3+ years of experience managing engineers ...

Motion Recruitment

Software Engineer

Chicago, IL · On-site

Strong proficiency in Python, SQL, and JavaScript/TypeScript * Experience building and owning ... Engineering & Analytics * 20% Cloud Infrastructure & Systems * 20% Frontend & Application ...

Morningstar

Principal QA Automation Engineer

Chicago, IL · On-site +1

$121K - $151K/yr

... DevOps teams to ensure quality standards and testing coverage (10%). Stay current with evolving ... such as JavaScript, TypeScript, Python, or Java (5%). Implement automated visual regression ...

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All JobsJavascript Typescript Developer Per Diem JobsJavascript Typescript Developer Per Diem Jobs in Illinois

Javascript Typescript Developer Per Diem information

What are the most commonly searched types of Javascript Typescript Developer jobs in Illinois? The most popular types of Javascript Typescript Developer jobs in Illinois are:
What cities in Illinois are hiring for Javascript Typescript Developer Per Diem jobs? Cities in Illinois with the most Javascript Typescript Developer Per Diem job openings:
Javascript Typescript Developer Per Diem jobs near you
Infographic showing various Javascript Typescript Developer Per Diem job openings in Illinois as of July 2026, with employment types broken down into 81% Full Time, 7% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

AI Developer / Engineer

Spruce Infotech

Lincolnshire, IL • On-site

Contractor

Re-posted 6 days ago

Job description

This role focuses on the hands-on design and development of AI-driven applications, APIs, and agent-based solutions. The ideal candidate combines strong full stack development capabilities with experience leveraging modern AI tools and frameworks to build scalable, production-ready solutions. This individual will work across multiple technologies and collaborate closely with business and technical stakeholders to bring AI-enabled use cases to life.
Key Responsibilities
  • Design and develop AI-driven applications, services, and APIs using modern programming languages and frameworks
  • Build and enhance agent-based solutions leveraging platforms such as OpenAI, Claude, Gemini, or similar tools
  • Collaborate with stakeholders to understand business needs and translate them into technical solutions
  • Develop and integrate backend services, data models, and APIs to support AI use cases
  • Leverage AI-assisted development tools (e.g., Copilot, Claude Code) to accelerate delivery
  • Ensure solutions are scalable, maintainable, and aligned with enterprise standards
  • Participate in code reviews, testing, and continuous improvement of development practices

Required Skills & Experience
  • 4+ years of software development experience with strong full-stack capabilities
  • Proficiency in Python and/or JavaScript/TypeScript
  • Hands-on experience with AI/LLM tools and frameworks (e.g., OpenAI, Claude, Gemini, LangChain)
  • Experience building APIs and working with data models and integrations
  • Familiarity with cloud platforms (AWS, Azure, or GCP)
  • Strong problem-solving and communication skills

Preferred Skills & Experience
  • Experience building or integrating AI agents or automation workflows
  • Exposure to containerization (Docker, Kubernetes) and CI/CD pipelines
  • Familiarity with AI-assisted development tools (Copilot, Claude Code, Cursor)
  • Experience working in fast-paced, iterative delivery environments

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