Java jobs in illinois state USA
470 java jobs found in illinois state: showing 1 - 50
Principal Architect
Company: CVS Health |
production language (TypeScript, Java, Go, or similar). Solid systemdesign fundamentals across distributed systems, APIsLocation: Illinois, USA
| Salary: unspecified | Date posted: 13 Jul 2026
Manager - Air Traffic Strategy Data
Company: United Airlines |
languages (Java, Scala, Python, SQL) and cloud-based data warehousing services, to work closely with Digital Technology, Data... solutions in full-stack development tools and technologies Utilize programming/scripting languages like Java, Scala, PythonLocation: Arlington Heights, IL, USA
| Salary: US$102220 - 133194 per year | Date posted: 12 Jul 2026
Lead Software Engineer - Python / Java - Ai -markets Technology, Credit Pre-trade Technology
Company: JPMorgan Chase |
experience delivering system design, application development, testing, and operational stability using Python, Java, or CLocation: Chicago, IL, USA
| Salary: US$133000 - 185000 per year | Date posted: 12 Jul 2026
Sdet Automation Engineer - Remote
Company: Lorven Technologies |
development experience in any language (i.e. Python, Java,etc.,) 4+ years of hands-on SQL database experience (i.e. insert/updateLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Solr Search Architect- Chicago, Il Onsite
Company: Siri InfoSolutions |
-on/ understanding of developing Restful APIs using Java/Python Hands-on with designing/implementing connectors for Solr indexing... / LucidworksExcellent hands-on/ understanding of developing Restful APIs using Java/PythonHands-on with designing/implementing connectorsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Senior Product Engineer
Company: Connvertex Technologies |
-on experience with common software programming languages, environments and development tools (.Net, C#, SQL, Python, Java, JS/ReactLocation: Lisle, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Java Developer With Camunda
Company: Sumeru Solutions |
Mandatory Skills : Java, MySQL, Camunda, Job Description: Collaborate with global teams to implement and enhanceLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Senior Python Developer
Company: VSG Business Solutions |
on complex business logic. Not Engineer or Java Developer. Need experience to manipulate large data sets over a complex platformLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Senior Product Engineer – Palantir & Api Platform
Company: Akaasa Technologies |
-on experience with common software programming languages, environments and development tools (.Net, C#, SQL, Python, Java, JS/ReactLocation: Lisle, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Python Developer
Company: DKMRBH Inc |
. This is not a Data Engineering, ETL, API, web development, or Java-focused position. The ideal candidate will have 6+ years of recent... pipelines API or web/interface developers with limited Python coding depth Java developers with minimal Python experienceLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Cards Mainframe Developer
Company: Ztek Consulting |
. Familiarity with Git, CI/CD pipelines, or DevOps practices. Knowledge of Python or Java for extended automation or backendLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Java Developer With Camunda
Company: VDart |
Title : Java Developer with Camunda Location: Chicago, IL (Hybrid 3 Days) Mandatory Skills : Java, MySQL, CamundaLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Sr. Scrum Master
Company: Conch Technologies Inc |
and continuous improvement Strong understanding of modern software development practices Familiarity with: Java applications..., QA, architecture, and business stakeholders Support successful delivery of cloud-native applications built using JavaLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Technology Lead | Cloud Platform | Azure Development & Solution Architecting
Company: Ipolarity LLC |
development specifically using React, Springboot, Java is a huge plus. Minimum Years of Experience: 8-10+ yearsLocation: Chicago, IL, USA
| Salary: US$71 per hour | Date posted: 12 Jul 2026
Agentic Ai Engineer
Company: Conch Technologies Inc |
., Autogen, Semantic Kernel, LangChain, Agent SDKs) Strong programming expertise in: Python (preferred) or Java ExperienceLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Lead Backend Engineer
Company: C&D Talent Advisory |
Strong TypeScript and Node.js expertise Experience with Python, Go, Rust, or Java Advanced SQL and relational database designLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 12 Jul 2026
Senior Software Engineer
Company: Caterpillar |
, highly available systems. Programming: Proficiency in Java, Python, or Scala, including source control toolsLocation: Chicago, IL, USA
| Salary: US$112710 - 183140 per year | Date posted: 12 Jul 2026
Lead Software Engineer
Company: Caterpillar |
. Programming: Proficiency in Java, Python, or Scala, including source control tools and practices for managing code and changesLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Data Test Engineer
Company: Diversified Services Network, Inc. |
experience in software test and/or software development REQUIRED SKILLS: SQL (Snowflake) Java/Springboot AWSLocation: Peoria, IL, USA
| Salary: US$50000 - 57000 per year | Date posted: 11 Jul 2026
Data Test Engineer
Company: Diversified Services Network, Inc. |
experience in software test and/or software development REQUIRED SKILLS: SQL (Snowflake) Java/Springboot AWSLocation: Chicago, IL, USA
| Salary: US$50000 - 57000 per year | Date posted: 11 Jul 2026
Lead Java Software Engineer
Company: Resource Innovations |
Resource Innovations is seeking Lead Java Software Engineer to join our growing Software as a Service (SaaS) team...-native applications using Java, Spring Boot, and related frameworks. Work with REST/SOAP web services, API GatewaysLocation: Chicago, IL, USA
| Salary: US$140000 - 160000 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Wood River, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Fairview Heights, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: East Carondelet, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Columbia, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Edwardsville, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Dupo, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Caseyville, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Granite City, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Hartford, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Belleville, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: East Saint Louis, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Roxana, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Collinsville, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Roxana, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Maryville, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Glen Carbon, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Venice, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Madison, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Software Engineering Manager (treasury Payment Systems)
Company: U.S. Bank |
. Experience supporting payment processing, electronic payments, ACH, or digital banking platforms. Strong expertise in JavaLocation: Chicago, IL, USA
| Salary: US$124355 - 146300 per year | Date posted: 11 Jul 2026
Senior Java Full Stack React Js Developer
Company: Capgemini |
a more sustainable, more inclusive world. Job Role Role: Senior Java Full Stack React JS Developer Location: Chicago, IL Duration...: Full-Time Job Summary Senior Java Full Stack React JS Developer with 7+ years of experience to join our dynamic teamLocation: Chicago, IL, USA
| Salary: US$61087 - 104364 per year | Date posted: 11 Jul 2026
Artificial Intelligence Analyst -remote
Company: Walgreens |
in a programming language (examples: Python, Java, R). Analytical and knowledgeable, recognize pertinent language patterns... experience in one or more of the following: Java, C++, Python or equivalent. Experience managing large datasets, both structuredLocation: Deerfield, IL, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Research Support
Company: University of Chicago |
, Python, Java, SPSS, STATA, etc.). Interviewing and conducting experimental sessions in behavioral research. PreferredLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Senior Developer - It
Company: United Airlines |
-on development and proficient excellence in backend API development using Node.js Java and Python (nice to have) Strong knowledge... of Java, SQL, NoSQL and Design Patterns. Excellent knowledge of Object-Oriented systems design and Application DevelopmentLocation: Chicago, IL, USA
| Salary: US$112480 - 146540 per year | Date posted: 11 Jul 2026
It Quality/test Engineer
Company: Aditi Consulting |
and/or software development Technical Skills SQL (Snowflake) Java/Springboot AWS (or other cloud services) Soft SkillsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Senior Software Engineer
Company: University of Chicago |
. Programming skills using Python (preferred), Golang/Javascript (a plus), or other languages like C/C++, Java, or C# with advancedLocation: Chicago, IL, USA
| Salary: US$80000 - 120000 per year | Date posted: 10 Jul 2026
Technical Curriculum Developer Ii, Google Cloud
Company: Google |
: Python, JavaScript/Node, Go, Java/Kotlin, or Unix/Linux shell scripting. Experience with deploying, operatingLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Staff Performance Engineer, Servicenow Platform
Company: ServiceNow |
workflows. Development experience in client and server-side JavaScript, Java (or equivalent). Working knowledge... logs, Splunk experience is a plus. Knowledge of Java JDKs and memory management, including heap dump analysisLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Java Fullstack With React (7 Years And Above)
Company: Capgemini |
a more sustainable, more inclusive world. Location - Chicago IL Job Description We are seeking a highly skilled Senior Java Full... of enterprise-grade applications. The role requires expertise in Java, Spring Boot, ReactJS, AWS Cloud, and modern DevOps practicesLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Senior Software Development Engineer Test (sdet)
Company: Delphi-US |
in Java, Gherkin, YAML, and JSON within testing frameworks. Familiarity with AI-assisted development tools, specifically