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Java Engineer Jobs in Sycamore, IL, US
100+ java engineer jobs from 46 companies hiring in Sycamore, IL, US.
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Senior Java Engineer (Exchange integration - Java / Cloudrun)
Rosemont or Austin
$91k-$228k/yr OnsiteFull Time
Bachelor's degree or equivalent; extensive Java enterprise development; full-stack experience; strong SDLC, design patterns, and code reviews; ability to deliver scalable solutions.
Java, Cloud Run, REST, SQL, Front-end, Back-end, Git, CI/CD
1mo
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Java Engineer - REST APIs & Database Systems
Lisle, Illinois, United States
$91k-$146k/yr OnsiteFull Time
5+ YOE5+ years Java development, REST APIs, Spring/Spring Boot, SQL databases, API security, CI/CD with Jenkins, frontend basics, strong problem solving.
Java, Spring, Spring Boot, SQL, REST, CI/CD, Jenkins, Swagger
1mo
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Internship: Full Stack Developer (Java)
Bedford Park, Illinois, United States
$16-$20/hr OnsiteAll Commitments Available
0+ YOEInternship for a Full Stack Developer skilled in Java, JavaScript; pursuing a Bachelor's degree in CS/Engineering; onsite internship in Bedford Park, IL; hourly pay $16-$20; seasonal tenure.
Java, JavaScript, C#, .Net Core, React
1w
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Software Developer - Java
Waukegan or Glenview
$80k-$119k/yr OnsiteFull Time
4+ YOE4+ years Java development; Spring framework; REST/microservices; Git/JPA/SQL/JSON/SOAP/XML; CI/CD; Agile; on-site work.
Java, Spring, REST, Microservices, Git, JPA, SQL, JSON, SOAP, XML, CI/CD, Agile
2w
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Staff Software Engineer, Middleware - Java
Oak Brook, Illinois, United States
$103k-$193k/yr OnsiteFull Time
8+ YOE8 years of software development experience; strong Java/middleware; Agile/Scrum; cloud development; bachelor’s degree in CS or engineering.
Java, Hibernate, JDBC, Eclipse, Git, SQL, NoSQL, Messaging, CI/CD, Cloud
1mo
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Internship: Full Stack Developer (Java)
Bedford Park, Illinois, United States
$16-$20/hr OnsiteFull Time, Internship
Internship for a Full Stack Developer Intern with Java/JavaScript, C# .NET Core, React; pursuing CS/Engineering degree; U.S. work authorized; on-site internship in Bedford Park, IL; Agile/DevOps familiarity.
Java, JavaScript, C#, .NET Core, React, Microservices, DevOps, CI/CD
3w
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Software Engineer I (Full Stack) Java
Deerfield, Illinois, United States
$79k-$127k/yr HybridFull Time
4+ YOEFull stack role requiring Java backend, React/Angular frontend, CI/CD, cloud, and Agile experience.
Java, Spring Boot, REST APIs, React, Angular, Oracle, MySQL, MongoDB, Azure, AWS, Google Cloud, CI/CD, Docker, Python, Bash, Linux
3w
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Sr. Lead Software Engineer - Java/Full Stack
Columbus or Chicago
$147k-$225k/yr OnsiteFull Time
8+ YOE8+ years full stack engineering; 2+ years AI coding tools; Java/J2EE, REST, Spring Boot; AWS/Kubernetes; SQL/PLSQL; REST APIs; OO design; CI/CD; front-end basics.
Java, J2EE, REST, Spring Boot, SQL, PL/SQL, JUnit, Mockito, Kubernetes, AWS, S3, RDS, Lambda, CloudWatch, EventBridge, Step Functions, Terraform, React, GitHub Actions, Jenkins, Spinnaker, GitLab CI, Hibernate/JPA, Docker
1mo
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Senior Software Development Engineer (Java & Cloud)
Richardson or Buffalo Grove or Work At Home-Illinois
$93k-$204k/yr HybridFull Time
7+ YOESenior Java developer with cloud, full stack, microservices, REST APIs, containers, CI/CD; 7+ years of experience with AWS/Azure/GCP; strong problem solving and collaboration.
Java, Python, JavaScript, Angular, React, Node.js, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitLab CI, CircleCI, PostgreSQL, MySQL, MongoDB
1mo
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Lead Software Engineer - Full Stack - Java, React, AWS
Chicago, Illinois, United States
$133k-$185k/yr OnsiteFull Time
5+ YOEFormal training or certification on software engineering concepts and 5+ years applied experience; strong Java, React, and AWS skills; experience with Spring Boot, REST API, SQL/Hibernate, Kafka; Docker/Kubernetes; familiarity with Terraform.
Java, JavaScript, React, Spring Boot, REST API, SQL, Hibernate, Kafka, AWS, Docker, Kubernetes, Terraform, Figma
6d
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Staff AI Engineer
Chicago or Rosemont
$170k-$240k/yr RemoteFull Time
8+ YOE8+ years in software/AI/ML engineering with production systems experience; BS or MS in CS/Engineering; strong Python/Java; cloud, MLOps, CI/CD; exposure to healthcare AI is a plus.
Python, Java, AWS, Azure, Kubernetes, Docker, CI/CD, Terraform, MLflow, SageMaker, Kubeflow, Elasticsearch, Vector databases, NLP
3w
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Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
3+ YOE3+ years software engineering; server-side TypeScript/Python/Java/C#/Ruby; frontend React/Angular/Vue; Azure/AWS/GCP; SQL/data engineering; SOLID principles; code reviews.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, Jest, SQLServer
2w
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Senior Software Engineer
Westchester, Illinois, United States
$99k-$124k/yr HybridFull Time
7+ YOE7-10 years of experience in Java/Spring development, REST/SOAP, microservices, AWS, Docker/Kubernetes; Bachelors in CS/Engineering; full stack web skills.
Java, Spring Framework, REST, SOAP, Spring Boot, Microservices, MySQL, Oracle, PostgreSQL, Tomcat, JUnit, Mockito, Agile Scrum, TDD, Git/Bitbucket, AWS, Docker, Kubernetes, HTML5, JavaScript, TypeScript, AngularJS
4d
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Senior Software Engineer/Full Stack Developer
Denver or Naperville
HybridFull Time
7+ YOESenior software engineer with strong full-stack skills; experience with Java, Node.js, SQL, Python; design and develop web/cloud apps; 7+ years experience; hybrid in Naperville, IL or Denver, CO.
Java, Node.js, SQL, Python, APIs, Web Sockets, ClaudeCode, CoPilot, Unix, Shell scripting, MS SQL Server, PostgreSQL, Azure SQL, Oracle, JSON, HTTP
1w
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Software Development Engineer Intern
Belvidere, Illinois, United States
$25-$35/hr OnsiteInternship
0+ YOEPursuing BS/MS in Computer Science/Computer Engineering; strong communication; analytical; OOAD knowledge; basic Python/Java/C++.
Python, Java, C++
2mo
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Software Engineer IV (CHICAGO, IL, US, 60654-4203)
Chicago or Lake Forest
$134k-$224k/yr HybridFull Time
5+ YOE5+ years in software engineering; strong distributed systems, backend, and API design; Java/Kotlin; cloud and DevOps; mentoring; hybrid work setup.
Java, Kotlin, AWS, GCP, Azure, Docker, Kubernetes, Datadog, Prometheus, CI/CD, REST APIs, Streaming APIs
2mo
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Critical Communications Networks Senior Software Engineer
Schaumburg, Illinois, United States
OnsiteFull Time
5+ YOEDesign, develop, test and integrate software (Python, Node.js, Java) in DevOps environments for on-prem and cloud; 5+ years in software engineering; US citizen or permanent resident; Bachelor's/Master's in a technical field.
Python, Nodejs, Java, Git, Docker, Podman, Azure DevOps, GitHub Actions, Terraform, Ansible
5d
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Principal, Software Engineering
Chicago or Naperville
$137k-$234k/yr HybridFull Time
10+ YOE10+ years of software engineering; strong Java; Azure cloud; TDD/contract-first; CI/CD; cloud databases; leadership by influence; excellent communication.
Java, Azure, CI/CD, DevOps, TDD, Spec-driven development, Cloud databases
4w
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Data Engineer Associate - Contract
Rolling Meadows, Illinois, United States
$42k-$82k/yr RemoteContract
2+ YOETechnical BS with 2+ years experience or MS in IT/Data Science/Engineering; 1+ year SQL; Snowflake/Azure/SQL Server; Python/Java/XML; data lake, AI/frameworks, ML concepts; agile experience preferred.
Snowflake, Azure Data Factory, SQL Server, Python, Java, XML, Data Lake, Cortex AI Functions, Oracle, JDE
1w
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Mid-Senior Software Engineer
Bartlett, Illinois, United States
$50-$55/hr OnsitePart Time
Experience in software development with Java, C#, or Python; strong problem-solving; Git; good communication; able to work independently or in a team.
Java, C#, Python, Git, AWS, Azure, SQL
2mo
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Software Engineer II – API/Microservices Developer
Schaumburg, Illinois, United States
OnsiteFull Time
7+ YOE7+ years IT experience, 4+ years API/microservices; Java backend with Spring/SpringBoot; Agile/Scrum; cloud (AWS); API design, security, CI/CD; databases, messaging, REST/SOAP/GraphQL; testing (JUnit); GenAI/AI-first.
Java, Spring Framework, Spring Boot, AWS, SQL, NoSQL, REST, GraphQL, SOAP, RAML, Swagger, JUnit, IBM MQ, Kafka, SFTP, Jenkins, Git, CI/CD
2mo
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Software Engineer II
Oak Brook, Illinois, United States
OnsiteFull Time
2+ YOE2-4 years in software product development or software QA; Bachelor's degree preferred; Azure DevOps/ Azure Developer Associate; strong programming in Java, Python, C++, C#, JavaScript; SDLC/Agile; security, testing, CI/CD.
Java, Python, C++, C#, VB.Net, SQL, JavaScript, Git, Visual Studio Code, IntelliJ, React, Angular, Flutter, React Native, Azure, Azure DevOps
1mo
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Ignition Developer
Bannockburn or Chicago or Crystal Lake or Mokena or Naperville or Peoria
$100k-$120k/yr HybridFull Time
5+ YOE5+ years experience designing and developing HMI/SCADA with Ignition; SQL, Python, Java; PLC/IT/OT knowledge; ISA 101; BS in CS/EE/related field; 100k-120k; multiple IL locations.
Ignition, SQL, Python, Java, MQTT, Modbus, DNP3
1w
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Senior Lead Software Engineer, Full Stack
McLean or Houston or Riverwoods
OnsiteFull Time
6+ YOEBachelor’s degree; 6+ years software engineering; 1+ year cloud (AWS/Azure/GCP); proficient in JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go; experience with microservices, AWS, containers.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, RDBMS, NoSQL
1w
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Sr. BI Application Platform Engineer
Northbrook, Illinois, United States
$101k-$152k/yr HybridFull Time
5+ YOEDesign, develop, and support enterprise BI applications using .NET and Java; production support; on-call.
Azure DevOps, CI/CD, Git, Azure, Microsoft Fabric, .NET, C#, Java, Next.js
4w
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Developer Intern - Palmer Consulting
Chicago, Illinois, United States
$18-$30/hr HybridInternship
1+ YOE1-3 years experience in relational databases; SQL/PLSQL/T-SQL, PowerBI/Jasper/Crystal Reports; Oracle ADF, Java/.NET; PowerShell; SDLC knowledge.
SQL Server, Oracle, PowerBI, Jasper Reports, Crystal Reports, SQL, T-SQL, PL/SQL, Oracle ADF, Java, .NET, C#, VB.NET, WebLogic, Microsoft IIS, PowerShell
1w
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Senior Developer - BAW Specialist
St. Louis or Dallas or Downers Grove
$112k-$187k/yr OnsiteFull Time
10+ YOE10+ years in software development and architecture; expert in IBM BAW; strong Java (Spring/Spring Boot); Python and GenAI; AWS cloud; microservices; DevOps; onsite at Kemper office.
IBM BAW, Java, Spring, Spring Boot, Python, Generative AI, OpenAI, AWS, Lambda, S3, ECS, DynamoDB, Docker, Kubernetes
3w
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Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
3+ YOEBachelor's or Master's in software engineering with related experience; 3+ years if no degree; strong coding and cloud skills.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, SQL
1mo
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Finance Technology Software Engineer
Rosemont, Illinois, United States
$87k-$109k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering/CS/MSIS with 1-2+ years in OO languages; or HS diploma with 5+ years in OO languages and coding bootcamps.
Python, C#, Java, C++, JSON, REST APIs, CI/CD, Snowflake, SQL, MongoDB, Alteryx, Azure, SAP, Ariba
1mo
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Principal Product Software Engineer - AI
Coppell or Riverwoods or Kennesaw or Chicago or Austin or Wichita
$145k-$258k/yr HybridFull Time
9+ YOELead AI-powered software development; 9+ years software experience; Python/Java/C++; 3+ years with LLMs; Agile/XP; strong communication.
Python, Java, C++, LLMs, LangChain, LangGraph, Hugging Face, OpenAI APIs, GitHub Copilot, Prompt engineering, MLOps, Azure AI
1mo
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Sr IT Engineer Data
Bolingbrook, Illinois, United States
$153k-$154k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Science; 5+ years in development with big data, cloud platforms, data pipelines; proficient in Java/Python/SQL; experience with BigQuery, Databricks, Snowflake, Spark, Kafka; Docker, GitHub, Jenkins; Unix/Linux.
Hadoop, Databricks, Cloud Platforms (GCP/AWS/Azure), Java, Python, SQL/NoSQL, BigQuery, Snowflake, Spark, Kafka Streams, Docker, GitHub, Jenkins, Unix/Linux, Dataflow, Dataproc, APIs/Microservices
1mo
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Mobile Application Developer, Senior
Buffalo Grove, Illinois, United States
$130k-$140k/yr HybridFull Time
2+ YOESenior Mobile Application Developer with 2-4 years of Android native development experience; proficient in Java/Kotlin, C/C++, and OOP/OOD; experience with CAN protocols and UI/UX design.
C/C++, C#, Objective-C/Swift, Java, Kotlin, Bluetooth, BLE, Android Studio, Xcode, Git, TFS, OOP, OOD, UI/UX, CAN, Serial Communication, Sockets, Engine Operation
3w
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Lead Mobile Application Developer
Deerfield, Illinois, United States
$154k-$190k/yr RemoteFull Time
5+ YOE5 years of Android experience; strong Java/Kotlin, Android SDK, Jetpack Compose, MVVM, REST API, SQL; experience with testing, debugging, and architectural design.
Android, Java, Kotlin, Android SDK, Jetpack Compose, MVVM, Firebase Crashlytics, REST API, SQL, CircleCI, MQTT, Bluetooth, ADB, Test harnesses
1mo
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Principal Embedded Software Engineer (Mfg Test/RF Systems)
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEBS/MS in CS/EE or related; 5+ years experience; DoD clearance; US citizenship; C#/LabWindows/CVI/Java; RF test instruments; manufacturing test software.
C#, LabWindows CVI, Java, Oscilloscope, Signal Generator, Spectrum Analyzer, Network Analyzer, Schematic reading
21h
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AI Full Stack Engineer
Deerfield or Atlanta or Evansville
$86k-$128k/yr HybridFull Time
2+ YOEAI/ML and full stack engineer with 2-4 years exp; Python, frontend and backend web dev; cloud and DevOps; experience with LLMs, NLP, vector DBs; strong data and AI/ML fundamentals.
Python, PySpark, R, Java, TensorFlow, PyTorch, Keras, Power BI, Tableau, FastAPI, Flask, Django, SQL, PostgreSQL, SQL Server, NoSQL, Docker, Kubernetes, Azure, AWS, GCP, GraphQL, REST, Documentation, Vector Databases, LLM, NLP
1mo
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Lead Data Engineer – Financial Data, Compliance & Business Intelligence
Chicago or Washington or Sarasota or Hartford or Costa Mesa or San Jose or Atlanta or Boston or Cleveland or Columbus or Dallas or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Los Angeles or Miami or New York City or Oak Brook Terrace or Sacramento or San Francisco or South Bend or Tampa or Houston or Austin
$111k-$226k/yr OnsiteFull Time
3+ YOE3+ years ETL development; experience with Bank Secrecy Act/AML regulations; consulting experience; strong ETL/EDW skills; Python/Java; cloud data warehousing (Azure/AWS/Snowflake); excellent communication and teamwork.
ETL tools, Python, Java, Azure, AWS, Snowflake
1w
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SAP iXp Intern - Mobile Developer (Naperville, IL, US, 60563)
Naperville or Chicago
HybridMultiple Commitments Available
Bachelor’s or Master’s in Computer Science or related field; coding skills in Java, JavaScript, or Swift; strong English communication; 60 credits toward BS; enrolled or recently graduated; GPA 3.0; experience with databases is a plus.
Java, JavaScript, Swift
1mo
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Senior Software Engineer
Hartford or Charlotte or Naperville or Chicago
$97k-$145k/yr HybridFull Time
3+ YOE3+ years of hands-on software development; strong OO design, REST/SOAP APIs, and cloud experience; SAFe, DevOps, and modern languages.
Java, C#, Cpp, Python, JavaScript, HTML, CSS, Angular/React, XML, SQL, AWS, REST API
1mo
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JR APPLICATION DEVELOPER
Bloomingdale, Illinois, United States
$60k-$75k/yr OnsiteFull Time
0+ YOEEntry-level developer; bachelor's in computer science; internship or prior relevant work; basic programming in multiple languages; SQL experience; basic AI, cloud computing knowledge; willingness to learn tools.
Oracle SQL Developer, Toad, Oracle BI, SQL, Python, Java, JavaScript, C#, AWS, Azure, Google Cloud Platform
3w
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Junior Full Stack Developer
Schaumburg, Illinois, United States
$64k-$111k/yr OnsiteFull Time
Bachelor’s degree in CS/Information Systems or related field; experience with server-side languages; proficient in C#, Java, NodeJS or Python; HTML/CSS/JavaScript; .NET; SQL Server/MySQL; problem-solving; good communication; version control; eager to learn.
NodeJS, .NET, SQL Server, HTML, CSS, JavaScript, Python, React, Angular, Microsoft Power Platform
HiringCafe market data
Java Engineer Jobs market signals in Sycamore, IL, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
100+
Hiring companies
46
Fresh sample
53% new in 30d
Salary visibility
82% show pay
Companies appearing in this market
JPMorgan ChaseInternational MotorsCapital OneCVS HealthMotorola SolutionsRitchie Bros.UlineBroadcom
Work location mix in visible results
Onsite: 47Hybrid: 24Remote: 8