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29 junior developer java javascript jobs at 20 companies in Illinois

2mo
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Junior Software Engineer
Chicago, Illinois, United States
$80k-$100k/yr OnsiteFull Time
Supernova Technology
Supernova Technology: Provides cloud-based digital software for securities-based lending.
Entry-level software engineer; learn SDLC, backend, coding; BS in CS or related field or equivalent practical experience; Java/C/C++, JavaScript; Java Spring Framework; handling high-priority requests; startup adaptability.
Java, C/C++, JavaScript, Python, Spring Framework, Spring Boot
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2d
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Software Engineer
Bloomington, Illinois, United States
$85k-$115k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
Learning software engineering fundamentals; experience or familiarity with AWS, ROSA, CSS, JavaScript, Go/Java/Python; DevSecGitOps and container concepts; strong communication and problem-solving skills.
AWS, ROSA, CSS, JavaScript, Go, Java, Python, .NET, Azure, CaaS, DevSecGitOps, Co-Pilot
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3w
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Software Engineer
United States or Redmond or Mountain View or Austin or Houston or Chicago or Cambridge or New York City or Atlanta
$102k-$202k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's in CS or related + 2+ years coding experience (or equivalent). Proficiency coding in C, C++, C#, Java, JavaScript, or Python. Comfortable with occasional travel (up to 25%). Microsoft cannot sponsor a work visa for this role.
C, C++, C#, Java, JavaScript, Python
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4w
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Support Software Engineer II (Remote)
Oak Brook, Illinois, United States
RemoteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
2+ YOE2+ years software development experience; bachelor\u0002s degree preferred; proficiency in Java, Python, C++, C#, VB.Net, SQL/T-SQL, JavaScript; cloud/Hybrid and DevOps experience; Agile/SDLC familiarity; testing and security best practices.
Java, Python, C++, C#, VB.Net, SQL/T-SQL, JavaScript, Git, Visual Studio Code, IntelliJ, React, Angular, Flutter, React Native, Azure
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1mo
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Software Engineer (All Levels)
Illinois or United States
$85k-$145k/yr RemoteFull Time
Allstate
AllstateNYSE: ALL: Provides insurance products for vehicles, homes, and businesses.
1+ YOEExperience with Java/Spring, JavaScript and React; backend APIs and relational/NoSQL databases; CI/CD, TDD, paired programming; cloud-native and object-oriented design. Experience level varies by role (1+ to 5+ years).
Agile Methodology, Back-End Development, CI/CD, Continuous Delivery, Databasing, Java (Programming Language), Spring, Spring Boot, JavaScript, React, React.js, Microservices Architecture, Pair Programming, Test Driven Design (TDD), APIs, NoSQL
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3w
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Forward Deployed Software Engineer, Internship - Commercial
Chicago, Illinois, United States
$10k/mo OnsiteInternship
Palantir
PalantirNasdaq: PLTR: Developing software platforms for data integration and analytics.
Engineering degree preferred; proficiency in one or more languages such as Python, Java, C++, TypeScript/JavaScript; graduating Dec 2027 or Spring 2028; willing to travel 25–50%.
Python, Java, C++, TypeScript, JavaScript, LLM
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1mo
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Mid Software Developer
O'Fallon, Illinois, United States
OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
2+ YOEMinimum 2 years relevant experience (or HS/GED +6 yrs); experience with AWS (S3, EC2, Lambda), Python, shell scripting, TypeScript, Node.js/Express, ASP.NET Core, C#, Postgres, Kubernetes, Docker, .NET Core, Linux, React, Java, and SQL; AWS Developer certification and TS/SCI clearance preferred; must pass background and drug screening.
Amazon S3, EC2, Lambda, AWS SDK API tools, RDS, Python, Python Flask, Bash, TypeScript, Node.js/Express, ASP.NET Core Web API, Swagger (OpenAPI), C#, Postgres, Kubernetes, Docker, .NET Core, Linux, React, JavaScript, Java, SQL, Gitlab/DevOps, ESRI, Microsoft Word, Microsoft Excel, Microsoft Office
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5d
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Developer - Crew Solver
Chicago, Illinois, United States
$90k-$117k/yr OnsiteFull Time
United Airlines
United AirlinesNASDAQ: UAL: Operates a global network of passenger and cargo flights.
2+ YOEBachelor's in computer science or related,2+ years experience,proficient in a coding language and back-end development,knowledge of SDLC,problem solving and communication skills,authorized to work in the US.
Azure, AWS, APPD, Dynatrace, .Net, C, C++, C#, Java, HTML, JavaScript, Angular 2.0, CSS, SQL, Oracle, TFS, Microsoft PowerPoint, Microsoft Excel, Chef, Ansible, Windows Server 2012, Google Analytics, Couchbase
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5d
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Engineer Software
Rolling Meadows, Illinois, United States
$88k-$131k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's in ECE/Computer Engineering or related STEM with 2+ years (or MS with 0+ years). Experience with C#, C, Java, SQL, version control, Agile tools; US citizenship and ability to obtain Secret clearance.
C#, C, Java, SQL, MS Office, Microsoft Excel, Git, Gitlabs, Github, Bitbucket, ClearCase, Azure DevOps, Jira, Confluence, Tableau, PowerBI, SSIS, Jenkins, Alteryx, Visual Studio, IIS Server, WinForm Design Framework, JavaScript
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2w
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Associate-Graduate:Developer
Chicago, Illinois, United States
$83k-$88k/yr HybridFull Time
Thoughtworks
Thoughtworks: Global consultancy providing software engineering and digital strategy services.
0+ YOEUS work authorization required, residency in Chicago metro required. Less than 2 years professional tech experience. Experience with Java/Python/JavaScript/C#, CS fundamentals, AI-assisted development, and collaborative engineering practices.
Java, Python, JavaScript, C#, GitHub Copilot, ChatGPT, Claude
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1mo
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Backend / Frontend Developer Intern
Chicago, Illinois, United States
OnsiteInternship
Prospect Equities
Prospect Equities: Provides residential and commercial real estate brokerage and leasing services.
0+ YOEInternship seeking motivated, detail-oriented students skilled in frontend or backend development.
JavaScript, TypeScript, React, REST APIs, AWS, PostgreSQL, MongoDB, Elasticsearch, Java, Spring Boot, JUnit, AWS
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1mo
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2026 Startup Lab Associate—Software Engineering/Data Science [HYD]
Hyderabad or London or Schaumburg
OnsiteMultiple Commitments Available
Fulcrum GT
Fulcrum GT: Cloud-based enterprise software for professional services firms.
Recent bachelor's or advanced degree, experience developing in high-level languages (Python, JavaScript, Java, Swift), strong communication and organizational skills, entrepreneurial mindset, and full availability in Hyderabad from 13 July 2026 to 9 October 2026.
Python, JavaScript, Java, Swift
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4d
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Tax Innovation - Software Engineering - Senior Associate
Dallas or Chicago or Washington or New York City
$77k-$214k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree and at least 2 years' experience; proficiency in Java, Python, C#.NET, JavaScript; experience with ATDD, CI/CD, APIs and microservices; strong communication and critical thinking.
Java, Python, C#.NET, JavaScript, Acceptance Test Driven Development (ATDD), CI/CD, API, microservices
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2w
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Senior Software Engineer
Chicago, Illinois, United States
$80k-$120k/yr OnsiteFull Time
University of Chicago
University of Chicago: Provides higher education and conducts academic research.
2+ YOECollege degree in a related field, 2+ years relevant experience, proficiency in one or more modern programming languages (Python preferred), knowledge of cloud, containers, databases, and configuration management.
Python, Golang, Javascript, C/C++, Java, C#, Elasticsearch, PostgreSQL, Spark, Hadoop, Chef, Salt, Ansible, Docker, Kubernetes, AWS, GCP, Openstack, Unix/Linux, CI/CD
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1mo
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DevOps/Principal DevOps Engineer
Rolling Meadows, Illinois, United States
$88k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEBachelor's in STEM (or equivalent experience), 2+ years (DevOps) or 5+ years (Principal), US citizenship, ability to obtain SAP/Secret clearance, experience with Python/C/C++, Linux, Kubernetes/OpenShift, CI/CD, cloud (AWS/Azure/GCP).
Python, C/C++, Java, JavaScript, Shell, Bash, Groovy, Go, Kubernetes, OpenShift, Ansible, Jenkins, GitLab CI, GitHub Actions, AWS CloudFormation, RHEL, Ubuntu, Amazon Web Services, Azure, Google Cloud Platform, Prometheus, Grafana, Datadog
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1mo
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Software Development Manager
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
$121k-$160k/yr OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
2+ MgmtBachelor's in IT/CS or related, 2+ years people management, experience with Java, Angular or JavaScript, managing full project lifecycles, team development, and applying technical guidance.
Java, Angular, JavaScript, Agile
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4d
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Student Researcher, PhD, Fall 2026
Mountain View or Ann Arbor or Atlanta or Austin or Cambridge or Chicago or Irvine or Kirkland or Los Angeles or Madison or New York or Palo Alto or Pittsburgh or Goleta or San Bruno or Seattle or San Francisco or Sunnyvale or Washington D.C.
$118k-$157k/yr OnsiteInternship
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
PhD student in CS or related field, research experience, proficiency in English and programming (e.g., Python, Java, JavaScript, C/C++); submit CV and transcript.
Python, Java, JavaScript, C, C++
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1mo
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Workday Extend Senior Analyst
Nashville or Atlanta or Cleveland or California or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington
$47k-$150k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOE2+ years consulting experience (Workday Extend preferred), 1+ year hands-on Workday Extend, Workday deployment experience, web services (REST, SOAP, JSON, XML), scripting (JavaScript, Java, Python), Bachelor's degree or equivalent.
Workday Extend, Workday Extend Model Level Components, PMD Scripting, Orchestrations, Studio, EID, EIB, REST, SOAP, JSON, XML, JavaScript, Java, Python, Microsoft Excel, Microsoft Visio, Microsoft Project, Microsoft PowerPoint
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1w
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Site Reliability Engineer II
Scottsdale or San Francisco or Chicago or New York City
$86k-$126k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
2+ YOEBachelor's or equivalent, minimum 2 years DevOps/Dev/SRE experience, Linux/Unix experience, infrastructure automation (Chef/Ansible/Puppet, Terraform), containerization (Docker,Kubernetes), cloud (AWS/GCP/Azure), on-call rotation.
Linux, Unix, Chef, Ansible, Puppet, Terraform, Docker, Kubernetes, AWS, GCP, Azure, Java, Ruby, Python, JavaScript, Go
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3d
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Technical Support Associate
Chicago, Illinois, United States
$85k-$100k/yr HybridFull Time
Aeropay
Aeropay: Provides direct bank-to-bank payment processing and infrastructure solutions.
1+ YOE1–3 years technical or developer support experience; strong SQL and observability tooling experience; able to read Python/Java/JavaScript, troubleshoot APIs/webhooks, document issues and communicate with engineering and non-technical teams.
SQL, Datadog, Kibana, Splunk, Jira, Linear, ClickUp, Zendesk, Python, Java, JavaScript
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