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Javascript Typescript Developer Evening Jobs in Chicago, IL

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 ...

Capital One

Distinguished Engineer - Card

Chicago, IL · On-site

Distinguished Engineer - Card As a Distinguished Engineer at Capital One, you will be a part of a ... At least 7 years of experience in Web technologies (JavaScript, TypeScript and SPA frameworks) * At ...

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 ...

Cccis

Lead Software Engineers

Chicago, IL · On-site +1

$108K - $144K/yr

JavaScript/TypeScript; HTML/CSS; React or Angular; data modeling languages XML, YAML ,and JSON; DevOps: Docker, Kubernetes, CI/CD, Git; Cloud: Azure and/or AWS; Agile methodologies and tools (Kanban ...

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 ...

Vibes

Software Engineer II

Chicago, IL · On-site +1

$100K - $137K/yr

The primary stack is Ruby on Rails; engineers with solid backend fundamentals in comparable languages such as Python or JavaScript/TypeScript are encouraged to apply. Additionally, you will ...

Vibes

Software Engineer II

Chicago, IL

$100K - $137K/yr

The primary stack is Ruby on Rails; engineers with solid backend fundamentals in comparable languages such as Python or JavaScript/TypeScript are encouraged to apply. Additionally, you will ...

Edgehog Trading

Full Stack Developer

Chicago, IL · On-site

Our team spans trading, engineering, and business operations, working together to build and support ... Strong proficiency in JavaScript/TypeScript, Python, and related frameworks, with a track record of ...

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All JobsJavascript Typescript Developer Evening JobsJavascript Typescript Developer Evening Jobs in Chicago, IL

Javascript Typescript Developer Evening information

See Chicago, IL salary details

$30.4K

$109.8K

$174.1K

How much do javascript typescript developer evening jobs pay per year?

As of Jul 18, 2026, the average yearly pay for javascript typescript developer evening in Chicago, IL is $109,796.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $131,900.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Javascript Typescript Developer jobs in Chicago, IL? The most popular types of Javascript Typescript Developer jobs in Chicago, IL are:
Javascript Typescript Developer Evening jobs near you
AI Agent Developer

AI Agent Developer

Spruce Infotech

Lincolnshire, IL • On-site

Contractor

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

Job description

This role focuses on the design, development, and deployment of AI agents that support business operations, automation, and customer-facing use cases. The ideal candidate brings hands-on experience building and deploying AI-driven solutions in real-world environments, with the ability to translate business needs into scalable, production-ready agent architectures.
Key Responsibilities
  • Design, develop, and deploy AI agents using modern LLM platforms (e.g., OpenAI, Claude, Gemini, Azure AI)
  • Implement agent architectures including tool use, multi-step workflows, and retrieval-augmented generation (RAG) patterns
  • Integrate AI agents with enterprise systems, APIs, and data sources
  • Develop and maintain reusable components such as prompt libraries, evaluation frameworks, and agent workflows
  • Support deployment and lifecycle management, including monitoring, versioning, and performance tuning
  • Implement guardrails, validation, and security practices to ensure responsible AI usage
  • Collaborate with engineering, data, and business teams to refine requirements and deliver solutions
  • Stay current with emerging tools, frameworks, and best practices in AI agent development

Required Skills & Experience
  • 5+ years of software development experience, including hands-on work with AI/LLM-based solutions
  • Proficiency in Python and/or JavaScript/TypeScript
  • Experience building and deploying AI agents or LLM-driven applications in production environments
  • Strong understanding of LLM concepts, prompt engineering, and agent design patterns
  • Experience integrating APIs, data sources, and backend services into AI workflows
  • Familiarity with cloud platforms (AWS, Azure, or GCP) and modern development practices
  • Strong communication skills and ability to work with both technical and non-technical stakeholders

Preferred Skills & Experience
  • Experience with agent frameworks (e.g., LangChain, LangGraph, Semantic Kernel)
  • Familiarity with vector databases, embeddings, and RAG architectures
  • Experience with CI/CD pipelines, containerization, or cloud-native deployment models
  • Exposure to AI observability, evaluation, or testing frameworks
  • Experience implementing AI security practices (e.g., prompt injection mitigation, data protection)

Apply