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IT Software Engineer 4

KnackHook, LLCChicago, IL🇺🇸United StatesPosted 10 Sept 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Chicago, IL, United States
Posted
22 hours ago
DynamoDBMicroservicesMongoDBMySQLOracleAWSScrumSeleniumAgileAzureCassandraCloudFormationCucumberGoogle CloudJavaJenkinsPostmanRedis

Job Description

IT Software Engineer 4
Contract
Chicago, IL Hybrid
mush have : ADO, AWS, IAM, Java, Jenkins, NoSQL

Education/Experience
• Bachelor's degree in Computer Science, Software Engineering, or relevant field required
• 8+ years experience required
 
Technical Skills
• 8+ years or more of software development experience (or 6+ years with master's degree in CS or related field)
• 8+ years or more experience designing and developing software applications in Java (or 6+ years Java with master's degree in CS or related field)
• At least 3 years experience developing in AWS: CloudFormation templates, deploying ECS clusters, Lambda, Fargate, Amazon Elastic Search
• Strong understanding of IAM roles and policies
• Gen AI experience for software development
o Designing, developing, deploying, and maintaining software at scale
o 3 years building and developing with Cloud Technologies (AWS, Azure, Google Cloud Platform)
o Developing software applications using relational and NoSQL databases
o Application architectural patterns (MVC, Microservices, Event-driven, etc.)
o Deploying software using CI/CD tools (Jenkins, Azure DevOps, etc.)
o Deploying and maintaining software using public clouds (AWS or Azure)
o Working within an Agile framework (ideally Scrum)
• Strong understanding and/or experience in some of the following:
o Batch or stream processing systems (AWS SQS, AWS SNS, Kinesis)
o Experience designing well-defined RESTful APIs
o Hands-on experience with API tools (Swagger, Postman, Assertible)
o Test-driven development and behavior-driven development
o Hands-on experience with testing tools (Selenium, Cucumber) and their integration into CI/CD pipelines
o Datastores (DynamoDB, MongoDB, Cassandra, Redis, Elasticsearch, MySQL, Oracle)
• Must demonstrate solid knowledge of computer science fundamentals (data structures and algorithms)
 
Soft Skills (Required)
• Ability to work under pressure and within time constraints
• Passion for technology and eagerness to contribute to a team-oriented environment
 
 
 

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