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Swoon

Sr. Software Developer

Hybrid

Chicago, United states

$ 55 /hour

Senior

Freelance

11-11-2025

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Skills

Python Bash PowerShell SQL NoSQL Test git AWS Agile .NET .NET Core

Job Specifications

Swoon's largest Airline industry client is actively seeking a strong Senior Software Developer to design and build secure, cloud-native applications that support our mission of connecting people and uniting the world.

Interested? APPLY TODAY!

Role Details:

Contract Duration: 6 months w/potential extension

Schedule: HYBRID in client's downtown Chicago office

Hours: Monday - Friday, 8am - 5pm CST

Responsibilities:

Design, develop, document, test, and debug new and existing applications.
Build secure, cloud-based solutions aligned with client's cybersecurity and infrastructure standards.
Analyze and troubleshoot code issues, identifying root causes and implementing solutions.
Serve as a technical expert for development projects and produce high-quality technical specifications.

Qualifications:

Bachelor’s degree in Computer Science, Computer Engineering, MIS, Electrical Engineering, or related field.
8+ years of experience designing, developing, testing, and debugging large-scale or enterprise applications in an Agile environment.
Strong experience with Microsoft .NET Framework, .NET Core, SQL, NoSQL, and design patterns
Hands-on experience with AWS services, such as: Lambda, Step Functions, CloudWatch, CloudFront, Cognito, Route53, DynamoDB, ECS, EC2, S3, RDS, API Gateway
Experience with cloud automation tools (Git, Python, Bash, PowerShell)

About the Company

In 2010, Swoon launched an agile, client-focused team that is not only savvy in our core industries but elbow-deep, every day, getting to know the strongest talent in the technology and professional fields. Today, Swoon is one of the fastest-growing talent and consulting firms in the U.S., Canada, Australia, and Mexico with an expanding client roster of Fortune 1000 companies, Best-of Awards, and legions of talent in our network. We are a WBENC-certified company founded by industry leaders with 100+ years of combined exp... Know more