Java Backend Developer (Chicago)
Opus Technologies
We are looking for experienced Java Backend Developers to join our team in Chicago, IL.
Key Skills: Strong experience in Java / Java 8+ Spring Boot, Spring Framework RESTful APIs and Microservices SQL and relational databases Kafka or other messaging technologies Git, Maven/Gradle Cloud experience with AWS/Azure is preferred Strong understanding of backend architecture and application development
Location: Chicago, IL
Role: Java Backend Developer If you are interested or know someone suitable for this opportunity, please DM me or share your resume.
US Work Authorization: US Citizens, Green Card holders, EAD, CPT, and OPT candidates only.
- ...with 8+ years’ experience Technical Skills (Required) - •10+ years or more of experience in designing and developing software applications in Java. Proven experience in many of the following: - Designing, developing, deploying and maintaining software at...SuggestedFull timeWork at officeShift workWeekend work
- ...Description We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client – Direct Client (Fortune 100 company). Visa – H1b, Green...SuggestedContract workH1bLocal areaImmediate start
- ...with 8+ years' experience Technical Skills (Required) ~•10+ years or more of experience in designing and developing software applications in Java. Proven experience in many of the following: ~ Designing, developing, deploying and maintaining...SuggestedWork at officeShift workWeekend work
$250k
...Java Engineer | Hedge Fund | up to $250k You know your way around Java. You enjoy getting... ...with a leading investment firm in Chicago looking for an exceptional Java engineer... ...They're open to outstanding junior developers from outside finance, so if you've got the...SuggestedFull time$109.76k - $164.64k
...scalable programmatic advertising operations.We are seeking a Backend Python Developer to join our team. You will design, develop, and integrate... ..., or any other basis protected by applicable law.SummaryLocation: IL - Chicago, 350 N. Orleans St 1300NType: Full timeSuggestedFull timeNight shiftWeekend work$129.52k - $194.27k
...programmatic advertising operations.We are looking for a Sr Backend Python Developer to join our team. You will be responsible for planning and... ...information, or any other basis protected by applicable law.SummaryLocation: IL - Chicago, 350 N. Orleans St 1300NType: Full timeFull timeNight shiftWeekend work$84k - $124k
...of experience. ~10+ years of experience designing and developing software applications in Java. ~ Experience designing, developing, deploying, and... ...microservices ActiveMQ Kafka RabbitMQ TDD Backend More: We offer a hybrid work environment, with...Full timeWork at officeWeekend work- ...Job Description We are seeking an experienced Mainframe Developer with 10+ years of experience in developing, maintaining, and supporting... ...collaboration skills. Preferred / Additional Skills Java Spring Boot Microservices Kafka Azure Full Stack...Full time
- ...Hiring: Full Stack Developer | Chicago, IL - Hybrid | Full-Time **Direct candidates only. No C2C or third-party submissions. No current or... ...A few things we’re looking for: AWS cloud experience Backend experience with Node.js and/or Python React / TypeScript...Permanent employmentFull timeVisa sponsorship
$165k - $200k
...Location: Chicago, IL (Hybrid-3X a week) About NOCD NOCD is the #1 telehealth provider... ...problems, moves comfortably between backend and frontend development, and takes ownership... ...services and APIs using Python . Develop modern frontend experiences using React...Full timeCasual workWork at office- ...Looking for a Backend developer? Full stack developer with React exp in Chicago, IL. Prior Bank of America or wells Fargo will be good to have. Client is currently... ..., develop, and maintain server-side logic using Java to support web applications. Build and...Contract work
$129.52k - $194.27k
...and validate improvements in unit cost, developer productivity, reliability, and infrastructure... ...using languages such as Python, Go, Java, JavaScript/Node.js, Rust, or Scala.Demonstrated... ...by applicable law.SummaryLocation: IL - Chicago, 350 N. Orleans St 1300NType: Full timeFull timeNight shiftWeekend work$106.23k - $145k
...Job Title : Java Lead Location : Riverwood IL /Dallas TX/Richmond VA Mode : Hybrid Type : FTE no subcontractor Visa : No... ...architecture design and technical decisionmaking Design and develop microservices and REST APIs using Java 1721 Spring Boot Spring Framework...Full timeFor subcontractorLocal areaFlexible hours$120k - $140k
...Backend Quality Assurance Specialist – Chicago, IL (Hybrid) Salary: $120,000 – $140,000 base + discretionary annual bonus E-Frontiers is partnering with... .... What you'll do Extend and maintain a Java-based QA automation framework Design and build manual...Full time$120k - $130k
...Senior Software Engineer, Full Stack Engineer based out of our Chicago office. Fitch Group is currently seeking a Senior... ...production issues and mentor the team on React and micro-frontend developments. You May be a Good Fit if: You hold a Bachelor’s degree...Full timeTemporary workWork at officeImmediate start2 days per week3 days per week- ...Java Backend Developer with AWS All IT Solutions United States · Chicago, Illinois Workplace Type — Remote Employment Type — Contract We are currently seeking a qualified Java Backend Developer with AWS to support this engagement. Please review the complete...Contract workLocal areaRemote work
$140k - $180k
...NEW ROLE — Lead / Senior Full-Stack Engineer | Chicago, IL I’m working on a unique opportunity for a Lead / Senior Engineer to become the founding technical member of a newly formed People Technology team . Chicago, Illinois — 3 days onsite per week $140K–...Full time3 days per week- ...Back End Java Engineer All IT Solutions United States · Chicago, Illinois Workplace Type — Remote Employment Type... ...cutting-edge technologies Need Backend Java, Springboot, Microservices... ...development toolset to design, develop, test, deploy, maintain and improve...Contract workTemporary workLocal areaRemote work
- ...worldwide. Office attendance in downtown Chicago is required. REQUIREMENTS ~... ...8+ years of experience designing and developing enterprise Java applications (5+ years with a Master’... ...~ Strong expertise in Java 17+ and backend development ~ Experience developing...Work at officeWorldwideShift workWeekend work
- ...that must be done hybrid 3 days per week in Downtown Chicago Responsibilities: Designing and implementing... ...solutions, and cloud-native applications using Java, Spring Boot, and Azure services Design and develop architectures for complex security services on the...Long term contract3 days per week
- ...Description We are looking for a Java Developer to work on web and API-based software... ...documentation and design documentation Writing backend as well as frontend code for web-based... ...for “Java Software Engineer” roles. Chicago, IL $111,626.67-$151,493.34 1 month ago...Permanent employmentFull timeContract work
$110 per hour
...work will be done onsite in Chicago, IL , on a hybrid schedule (... ...Software Engineers to join a backend development team supporting enterprise... .... The engineers will design, develop, test, and deploy large-scale,... ...software systems using Java , cloud-native technologies...Permanent employmentPart timeWork at office2 days per week- ...Attune Location: West Loop, Chicago, IL (Hybrid — 3 days/week in... ...with a strong background in web, backend, and AI development. The ideal... ...Product Development: Design, develop, and maintain high-quality web... ..., React / NextJs, Python, Java. Expertise in web technologies...Full timeWork at officeLocal areaFlexible hours3 days per week
$65 per hour
...Job Description: Java Full Stack Developer AWS & React Location: Chicago IL Contract Rate: $65/hr on Contract Role: Java Full Stack Developer Job... ...AWS. Key Responsibilities: Design and develop backend applications using Java Spring Boot and...Contract work- ...LLCJob DescriptionTitle: Lead Software EngineerLocation: Chicago, ILType: permanentJob description:The primary objective of this role is to manage and develop the product feature roadmap as it relates to the backend system and API's for a quickly growing early stage...Permanent employment
- ...or equivalent), REST API Experience: 12+ years Location: Chicago, IL (Onsite Job) Role Summary Design and implement AI agent... .... Must‑Have Technical Skills ~12 + years software / backend engineering experience ~ Strong Python ~ Hands‑on...Full time
- ...adopt AI in their workflows. Develop reusable templates, reference... ..., DevOps, SRE, MLOps, backend, or a similar software/infrastructure... ...JavaScript/TypeScript, Go, or Java a plus). ~ Hands-on experience... ...willing to relocate to) the Chicago area and able to work onsite/hybrid...Full timeWork at officeRelocation
$115k - $145k
...implementation of net-new applications using Java/Springboot, Python, and REACT that... ...architectural decisions for user interfaces, backend services, APIs, and infrastructure.... ...and other statuses protected by law. FOR CHICAGO ROLES ONLY: Expected base pay rates for the...Temporary workWork at officeImmediate start2 days per week3 days per week- ...MMD Services is partnering with a highly successful legal firm in Chicago on a newly created Lead Software Engineer seat. Our client is a global organization with a long track record and a strong reputation. They are building software in-house rather than buying it from...Full time
- ...Role: Jr, SDET Skills: Automation, Selenium, Java, REST Assured, SQL, Jenkins, Git/GitHub, Azure DevOps Experience: 3-6 Yrs Location: Chicago, IL (Onsite Job) Require: Over 3 Yrs of experience in Automation Good experience using Selenium, Java Good...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Java Backend Developer (Chicago). Be the first to apply!
- java developer remote part time Chicago, IL
- senior java developer Chicago, IL
- java microservice developer Chicago, IL
- java software engineer Chicago, IL
- senior java software engineer Chicago, IL
- entry level java developer remote Chicago, IL
- lead full stack java developer Chicago, IL
- full stack java developer Chicago, IL
- sr.java developer Chicago, IL
- java developer full time Chicago, IL



















