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Contract Typescript Developer Jobs in Chicago, IL

Mondo

Principal Solutions Archtect

Chicago, IL · Remote

$85 - $95/hr

The start date is ASAP for this 6-month contract position with strong potential for extension. Job ... Partner with engineering, product, and business teams to align architecture with business ...

DRW

Senior Software Engineer - DeFi

Chicago, IL · On-site

$130K - $225K/yr

Hands-on experience with EVM internals, smart contract ABIs, and libraries like ethers.js or web3 ... Working knowledge of Node.js/TypeScript * A solid understanding of micro-service architectures

Zuma

Senior Engineer

Mundelein, IL · Remote

$107K - $146K/yr

Bonus: Experience with React and TypeScript on the frontend, though this role leans backend ... Open standards, clean APIs, and clear contracts win over custom complexity, even if the custom ...

Destify

Senior Quality Engineer

Chicago, IL · On-site

$90K - $118K/yr

Experience with C#, JavaScript, TypeScript, React.js, or similar technologies. * Experience with ... Experience with accessibility, visual regression, performance, contract, or synthetic monitoring ...

Cna

Senior Software Engineer - AI/ML

Chicago, IL · Hybrid

$126K - $166K/yr

Assists with relationship management, contract negotiations, and ensuring adherence to requirements ... Solid technical knowledge of high-level programming languages like Python and/or Typescript, Java ...

CNA

Senior Software Engineer - AI/ML

Chicago, IL · On-site

$126K - $166K/yr

Assists with relationship management, contract negotiations, and ensuring adherence to requirements ... Solid technical knowledge of high-level programming languages like Python and/or Typescript, Java ...

CNA

Senior AI Software Engineer

Chicago, IL · On-site

$72K - $141K/yr

Assists with relationship management, contract negotiations, and ensuring adherence to requirements ... Solid technical knowledge of high-level programming languages like Python and/or Typescript, Java ...

Cna

Senior AI Software Engineer

Chicago, IL · Hybrid

$72K - $141K/yr

Assists with relationship management, contract negotiations, and ensuring adherence to requirements ... Solid technical knowledge of high-level programming languages like Python and/or Typescript, Java ...

Grainger Businesses

Lead Software Engineer

Chicago, IL

$134K - $223K/yr

Partner closely with backend teams to define clean, well-documented API contracts for order ... Strong expertise in React, Next.js, and modern JavaScript or TypeScript * Experience building ...

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All JobsContract Typescript Developer JobsContract Typescript Developer Jobs in Chicago, IL

Contract Typescript Developer information

See Chicago, IL salary details

$41.2K

$133.2K

$163.3K

How much do contract typescript developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for contract typescript developer in Chicago, IL is $133,247.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,200.00 and $161,700.00 per year, depending on experience, location, and employer.

What are some typical challenges a Contract Typescript Developer might face when joining a new project?

As a Contract Typescript Developer, you may encounter challenges such as quickly adapting to an existing codebase, aligning with the team's development standards, and understanding project-specific workflows. Since contract roles often require rapid onboarding, you might need to familiarize yourself with various tools, libraries, and deployment processes in a short timeframe. Additionally, effective communication with remote or cross-functional teams is essential to ensure smooth collaboration and timely delivery of tasks.

What are the key skills and qualifications needed to thrive as a Contract Typescript Developer, and why are they important?

To thrive as a Contract Typescript Developer, you need a strong command of TypeScript, JavaScript, and web development fundamentals, often backed by a degree in computer science or relevant experience. Familiarity with frameworks like React or Angular, version control (Git), and experience with build tools and CI/CD systems are typically required. Excellent problem-solving, communication, and time management skills help developers stand out, especially in remote or fast-paced contract environments. These abilities ensure high-quality, maintainable code and seamless collaboration with diverse teams, which is vital for delivering successful projects on time.

What is a Contract Typescript Developer?

A Contract Typescript Developer is a software professional who specializes in using the TypeScript programming language to build and maintain web and software applications on a contractual basis. Unlike full-time employees, contract developers are typically hired for specific projects or timeframes, providing flexibility for both the developer and the employer. TypeScript is a superset of JavaScript that adds static typing, which helps in catching errors early and improving code quality. These developers often work remotely or on-site, collaborating with teams to deliver high-quality code solutions. Their expertise is highly sought after for projects requiring scalable, maintainable, and robust applications.
What are the most commonly searched types of Typescript Developer jobs in Chicago, IL? The most popular types of Typescript Developer jobs in Chicago, IL are:
What are popular job titles related to Contract Typescript Developer jobs in Chicago, IL? For Contract Typescript Developer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Contract Typescript Developer jobs in Chicago, IL look for? The top searched job categories for Contract Typescript Developer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Contract Typescript Developer jobs? Cities near Chicago, IL with the most Contract Typescript Developer job openings:
Contract Typescript Developer jobs near you
Infographic showing various Contract Typescript Developer job openings in Chicago, IL as of July 2026, with employment types broken down into 1% As Needed, 65% Full Time, 19% Part Time, 1% Temporary, and 14% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $133,247 per year, or $64.1 per hour.
Full-Stack Application Engineer

Full-Stack Application Engineer

System One

Schaumburg, IL • Remote

$105K/yr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 6 days ago

Job description

Job Title: Full-Stack .NET Application Engineer Location: Schaumburg, Illinois Type: Contract To Hire Compensation: $105,000 annual Work Model: Hybrid – onsite and remote Hours: 40.0:

Responsibilities • Design, develop, and maintain full-stack applications using .NET / .NET Core, C#, RESTful APIs, and modern UI frameworks, primary focus on backend development (~60%) and significant frontend responsibilities (~40%) • Maintain and enhance existing ELD(Executive Liability Division) applications, frameworks, and shared libraries • Design and implement new features aligned with ELD(Executive Liability Division) business processes and workflows • Troubleshoot production issues and provide ongoing application support • Ensure compliance with security, performance, and architectural standards • Contribute to modernization initiatives, including framework evolution and technical debt reduction • Collaborate with cross-functional teams to define, design, and deliver high-quality solutions • Participate in code reviews, testing, CI/CD, and deployment processes

Requirements • Strong experience with .NET / .NET Core and C# • Hands-on experience with Entity Framework Core (EF Core) and ORM best practices • Proven experience designing and developing RESTful APIs and microservices architectures • Solid understanding of object-oriented programming (OOP), design patterns, and clean architecture principles • Experience with SQL Server or other relational databases, including query optimization, indexing, and stored procedures • Familiarity with authentication and authorization mechanisms (OAuth, JWT, identity frameworks) • Experience with modern JavaScript frameworks (Angular, React, Vue, etc.) • Angular strongly preferred; candidates without Angular experience must demonstrate ability to ramp quickly • Strong proficiency in: TypeScript, JavaScript (ES6+), HTML5, CSS3, responsive design principles, component-based UI architectures, familiarity with UI libraries like Angular Material or Bootstrap • Modern engineering practices including using Git, CI/CD pipelines, containerization (Docker), and cloud platforms (Azure preferred) • Exposure to or experience with AI-assisted development tools such as GitHub Copilot is a plus • Ability to work independently and within a team, with strong communication skills • Knowledge of microservices, distributed systems, event-driven architectures, and API gateways is a plus • Prior experience in insurance or underwriting systems and legacy system modernization initiatives is desirable

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Ref: #861-Cincinnati-S1