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Senior Full Stack Software Developer Jobs in Illinois

The LaSalle Group

Sr. Full Stack Engineer

Chicago, IL · On-site

$160K - $180K/yr

Senior Full-Stack Software Engineer Overview A growing technology company is seeking a Senior Full-Stack Software Engineer to help build and scale web-based applications. This role will contribute ...

The LaSalle Group

Sr. Full Stack Engineer

Chicago, IL · On-site

$140K - $160K/yr

Senior Full-Stack Software Engineer Overview A growing technology company is seeking a Senior Full-Stack Software Engineer to help build and scale web-based applications. This role will contribute ...

1 point system

Python Full Stack Engineer

Chicago, IL · On-site

Role Overview We are seeking an experienced Senior Full Stack Software Engineer to lead development efforts and contribute to the architecture and design of scalable applications. The ideal candidate ...

SG Cap Trading

Full Stack Software Engineer

Chicago, IL · On-site

We are seeking a Full Stack Software Engineer to build and enhance the internal tools, applications ... The ideal candidate is a hands-on developer with strong Python experience, a passion for solving ...

Miller Cooper

Full Stack Software Engineer

Chicago, IL · Remote

Full Stack Software Engineer RCM Platform Are you ready to join a cutting-edge healthcare startup ... Contribute to CI/CD pipelines and DevOps processes to ensure efficient deployments and reliable ...

Miller Cooper

Full Stack Software Engineer

Chicago, IL · Remote

$125K - $145K/yr

Full Stack Software Engineer RCM Platform Are you ready to join a cutting-edge healthcare startup ... Contribute to CI/CD pipelines and DevOps processes to ensure efficient deployments and reliable ...

Zmodo AI Inc

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the ... Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is ...

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Senior Full Stack Software Developer information

See Illinois salary details

$23

$57

$83

How much do senior full stack software developer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for senior full stack software developer in Illinois is $57.42, according to ZipRecruiter salary data. Most workers in this role earn between $47.74 and $66.15 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Software Developer vs Software Engineer?

AspectSenior Full Stack Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience in full stack developmentBachelor's degree in CS or related field; may have certifications in specific technologies
Work EnvironmentCollaborates across front-end and back-end teams, often in agile settingsDesigns, develops, and maintains software applications, often in teams or individually
Industry UsageCommon in tech companies, startups, and agencies requiring versatile development skillsWidely used across industries for software development roles

While both roles involve software development, a Senior Full Stack Software Developer specializes in both front-end and back-end technologies, often taking on leadership responsibilities. A Software Engineer may focus on specific areas of software design and implementation, with less emphasis on full stack expertise. The roles overlap in skills and industry usage, but the senior developer typically has broader responsibilities and experience in full stack development.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Software Developer, and why are they important?

A Senior Full Stack Software Developer needs advanced proficiency in both front-end and back-end programming languages, strong problem-solving skills, and several years of relevant software development experience. Familiarity with frameworks like React or Angular, back-end technologies such as Node.js or Django, and experience with cloud platforms, CI/CD tools, and version control systems like Git are typically required. Excellent communication, teamwork, and leadership abilities help developers collaborate effectively and mentor junior team members. These skills are crucial for designing robust, scalable applications and leading complex projects to successful completion.

What is a Senior Full Stack Software Developer?

A Senior Full Stack Software Developer is an experienced professional who designs, develops, and maintains both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to work on the entire technology stack, from databases and servers to user interfaces. In addition to coding, they often lead projects, mentor junior developers, and help architect scalable solutions that meet business needs. Their role requires strong problem-solving skills, a deep understanding of software development best practices, and the ability to collaborate with cross-functional teams.

What types of projects and technologies can a Senior Full Stack Software Developer expect to work on, and how does the team typically collaborate?

As a Senior Full Stack Software Developer, you can expect to work on a diverse range of projects such as developing scalable web applications, integrating APIs, and optimizing system performance. The tech stack often includes front-end frameworks like React or Angular, back-end environments such as Node.js, Python, or Java, and databases like PostgreSQL or MongoDB. Collaboration is highly cross-functional—you’ll regularly coordinate with product managers, UX/UI designers, QA engineers, and other developers through agile methodologies, code reviews, and sprint planning sessions. This role offers opportunities to mentor junior developers, influence architectural decisions, and contribute to continuous process improvement.
What are the most commonly searched types of Full Stack Software Developer jobs in Illinois? The most popular types of Full Stack Software Developer jobs in Illinois are:
What cities in Illinois are hiring for Senior Full Stack Software Developer jobs? Cities in Illinois with the most Senior Full Stack Software Developer job openings:
Senior Full Stack Software Developer jobs near you
Infographic showing various Senior Full Stack Software Developer job openings in Illinois as of July 2026, with employment types broken down into 88% Full Time, 2% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $119,444 per year, or $57.4 per hour.
Senior Full Stack Software Engineer

Senior Full Stack Software Engineer

Indotronix International Corporation

Chicago, IL • On-site

Contractor

Posted 21 days ago

Job description

Senior Full Stack Software Engineer | Chicago, Illinois, United States Senior Full Stack Software Engineer (Python/Java/React/AWS) - Remote (US, CST Hours) - 12 Month Contract About the Role Join a dynamic, forward-thinking engineering team as a Senior Full Stack Software Engineer, building innovative cloud-native solutions for enterprise-scale applications. Work remotely from anywhere in the US (CST hours) while collaborating with product managers, UX designers, and fellow engineers to deliver impactful features and drive modernization efforts. This is a high-ownership, hands-on role with opportunities for professional growth and direct influence on technical direction. Responsibilities - Architect, develop, and operate scalable full stack cloud applications using AWS serverless technologies. - Create intuitive, high-performance UI interfaces with React, utilizing hooks, component composition, context, and state management. - Write clean, maintainable code in Python, Java, TypeScript, and Node.js, following best practices. - Define and manage application infrastructure using Infrastructure-as-Code (Terraform, Serverless Framework, AWS CloudFormation). - Lead feature development end-to-end: ideation, technical design, implementation, testing, deployment, and continuous improvement. - Maintain robust DevOps processes and CI/CD pipelines for reliable deployments and rapid iteration. - Refactor and modernize legacy systems, supporting cloud migrations and adopting cloud-native architectures. - Collaborate closely with cross-functional teams to align engineering with business goals and user needs. - Utilize analytics and user feedback to optimize product functionality and user experience. - Mentor and support team members, sharing knowledge through code reviews and technical discussions. - Participate in Agile ceremonies, product planning, and roadmap development. - Foster a collaborative and inclusive team culture. Required Skills and Experience - 5+ years full stack software development (React, Python, Java, TypeScript). - Proven experience with backend API/application development. - Deep understanding of AWS serverless services (Lambda, S3, CloudFront, API Gateway, SQS, EventBridge). - Proficient with React (functional components, hooks, context, state management). - Strong command of Infrastructure-as-Code (Terraform, Serverless Framework, AWS CloudFormation). - Experience with cloud databases (DynamoDB, Snowflake) and build/deployment tools (Jenkins, Git, GitLab, CI/CD). - Solid grounding in event-driven and service-oriented architectures. - Agile development experience. - Excellent problem-solving and communication skills. Preferred Skills - Advanced experience with cloud database services (DynamoDB, Snowflake). - Prior involvement in large-scale system migrations and modernization projects. - Expertise in user analytics and A/B testing for product optimization. Benefits - 100% remote (work from anywhere in the US, CST hours). - Long-term contract with potential for extension. - High-impact projects and direct influence on technical strategy. - Supportive, collaborative, and inclusive team culture. - Career growth through mentorship, technical leadership, and exposure to cutting-edge cloud technologies. How to Apply If you are passionate about building robust, cloud-native solutions and thrive in a collaborative, fast-paced environment, submit your resume today. Candidates must be authorized to work in the US without sponsorship. (in JSON format)
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About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US

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