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Seasonal Code Developer Jobs in Chicago, IL (NOW HIRING)

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by ... Seasonal Contract position supporting the National Science Foundation managed United States ...

This will be full-time, seasonal opportunity. Do you have the expertise and drive to ensure the ... You will review and interpret welding procedures, codes, and standards, identify and address ...

This will be full-time, seasonal opportunity. Do you have the expertise and drive to ensure the ... You will review and interpret welding procedures, codes, and standards, identify and address ...

This will be full-time, seasonal opportunity. Do you have the expertise and drive to ensure the ... You will review and interpret welding procedures, codes, and standards, identify and address ...

Chef

Elmhurst, IL

$50K - $60K/yr

Collaborate with ownership on specials programming, seasonal menu updates, and new offerings * Ensure full compliance with food safety, sanitation, and health code standards * Partner with front-of ...

Maintenance Specialist - Winter 2027

Chicago, IL · On-site

$21.50 - $29.25/hr

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by ... Seasonal Contract position supporting the National Science Foundation managed United States ...

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Seasonal Code Developer information

See Chicago, IL salary details

$17

$54

$84

How much do seasonal code developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for seasonal code developer in Chicago, IL is $54.43, according to ZipRecruiter salary data. Most workers in this role earn between $41.59 and $66.63 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Code Developer jobs in Chicago, IL? The most popular types of Code Developer jobs in Chicago, IL are:
API Software Engineer (W2 Hybrid)

API Software Engineer (W2 Hybrid)

Performix Business Services

Chicago, IL • On-site

Contractor

Posted 25 days ago


Job description


We own our architecture end-to-end - from design to deployment to production operations. This is a team for engineers who want real technical ownership, real scale, and real-world impact.
Job Purpose
As a Senior Software Engineer on the API & Infrastructure team, you will design and build distributed, cloud-native systems that power precision agriculture at global scale.
This role is not just limited to implementing tickets. You will:
  • Help toarchitect highly available, resilient APIs serving millions of requestsdaily
  • Design scalabledata access patterns across relational, NoSQL, and object storage systems
  • Drive technicaldirection for cloud-native application development in Azure
  • Contribute toand help evolve our agile engineering practices
  • Own servicesfrom concept through deployment and production operations
  • Mentor engineerswhile raising the technical bar across the team
  • Providerecommendations and AI-assisted workflows on tooling to increaseproductivity and delivery speed

You will play a key role in shaping the backbone that connects agricultural machines in the field to customer-facing applications and advanced analytics platforms in the cloud.
Key Responsibilities
Architecture & System Design
  • Design andimplement scalable, highly available RESTful APIs using C# and modern .NET
  • Define andevolve service architectures supporting high throughput and low latency
  • Make informeddecisions around distributed systems tradeoffs (consistency, availability,scalability)
  • Collaborate withinternal stakeholders to define reliable data contracts and serviceboundaries

Cloud & Infrastructure Ownership
  • Build andmaintain cloud-native services in Microsoft Azure
  • Containerizeapplications using Docker
  • Design andmaintain CI/CD pipelines in GitLab
  • Implementinfrastructure patterns that support resiliency, fault tolerance,horizontal scalability, and cost efficiency

Performance, Reliability & Observability
  • Optimize APIsfor performance under heavy load- including the seasonal spikes that comewhen millions of acres of equipment hit the field simultaneously duringplanting and harvest
  • Implementstructured logging, tracing, and monitoring using tools such as Datadog
  • Participate inproduction support and incident response
  • Continuouslyimprove system reliability and operational maturity

Engineering Excellence
  • Write clean,maintainable, well-tested code
  • Conductthoughtful code reviews and mentor junior engineers
  • Lead orinfluence technical initiatives across teams
  • Contribute toarchitectural standards and long-term technical strategy
  • Championautomation, AI-assisted development practices, and continuous improvement

Experience Required
  • Experiencedengineer with 5+ years of career experience, with Bachelor's degree.3+ years experience with Master's degree.
  • Or equivalentcombination of education and experience.
  • Demonstratedleadership abilities.
  • Capable ofdefining appropriate approaches and solutions.
  • Furthersknowledge of profession through continued education and/or seeking orproviding mentorship.

Preferred Qualifications
  • Strongexperience with C#, ASP.NET Core, and modern .NET
  • Experiencebuilding cloud-native applications (preferably in Microsoft Azure or AWS)
  • Experience withGit-based version control systems (GitLab, Azure DevOps, or similar)
  • Experience withrelational databases (preferably SQL Server) and data modeling
  • Experiencedesigning and consuming RESTful APIs
  • Experience withCI/CD pipelines and DevOps practices
  • Experience withunit testing frameworks (NUnit, xUnit, MSTest, or similar)
  • Experienceworking in an Agile team environment
  • Familiarity withagricultural technology, telemetry systems, or data-intensive platforms isa plus