3106 Applications Developer jobs in Illinois

API Engineer

BOOZ, ALLEN & HAMILTON

Scott Air Force Base, IL 62225

Experience in back-end or platform engineering, including distributed systems and API design, and sof tware development using Java or Python
Experience designing, deploying, and operating real-time, low-latency API platforms at scale such as Apigee, Gravitee, Kong, AWS API Gateway, or Mule Sof t
Experience with DevOps practices and technologies, including Docker, Helm, Kubernetes, and GitOps workflows
Experience with caching, load balancing, API security, and protocols, including HTTP, gRPC, or WebSockets
Experience with AWS, Azure, or GCP
Experience with Git and collaboration tools, including Jenkins, Jira, Confluence, Nexus, or Bitbucket
Experience gathering requirements and e nga ging with clients
Secret clearance
HS diploma or GED
Ability to obtain a Security+ Certification within 30 days of hire date

Advanced Technology Services

Peoria, IL 61601

USA Thornton Tomasetti

Chicago, IL 60629

Bachelor's degree in Architecture, Engineering, Computational Design, Digital Design, or a related field
0-3 years of experience in the AEC or digital design industry
Advanced proficiency in Rhino and Grasshopper with experience building parametric workflows
Experience contributing to VDC, computational design, or digital modeling initiatives
Strong visual communication and graphic design skills, with an emphasis on clarity and storytelling
Experience producing animations, renderings, or digital visualizations
Strong collaboration, organization, and communication skills