Java Senior Developer jobs in Chicago, IL

Senior Java Developer (W2, Hybrid Chicago - Need To Be Local)

Evanston, Illinois

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Today

Sr. Java Developer Contract W2 only Hybrid Chicago Top Skills' Details 8 years experience+ Expertise in Spring Boot, Micro Services and API experience (Must-have) Experience with all OAuth2.0 flows, tools and framework Financial Service experience a plus Experience Level Expert Level Job Type & Location This is a Contract position based out of Evanston, IL. Pay and Benefits The pay range for this position is $75.00 - $78.00/hr. Eligibility requirements apply to some benefits and may depend on y

Full-time

USD 75.00 - 78.00 per hour

Senior Java Developer With AWS Cloud - Remote (Fulltime)

Remote or Hybrid in Jersey City, New Jersey

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Today

Experience required: 10-12 years Experience in managing small team of offshore (team size 6-8 members). Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Experience with HTML 5/ CSS3 Hands-on experience with popular React.js workflows (such as Flux or Redux) Familiarity with newer specifications of EcmaScript Experience with data structure libraries (e.g., Immutable.js) Experience with common fr

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Full-time, Third Party

BASED ON EXPERIENCE

Senior Java Developer with AWS Cloud Native

Remote

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Today

Kindly share your resume and good time to speak with you. Duration:1 Year Remote Contract (EST) Required Qualifications Bachelors degree in Computer Science, Computer Engineering, or a related field. 9+ years of experience building enterprise applications in Spring Core and Spring Boot. 9+ years of writing unit tests with JUnit and Mockito. 7+ years of hands-on experience with AWS services (S3, ECS, Lambda, Step Functions, SSM, SNS/SQS, etc.). Advanced SQL skills with proven experience i

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Contract

80 - 90

Lead Java Developer

Chicago, Illinois

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Today

We have partnered with our client in their search for a Lead Hands - On Java Developer to join our client's team on a contract to hire basis. Responsibilities Lead a 4+ member scrum team as a hands-on Java Developer Responsible for leading the team in building Java based applications. Build Microservices using Spring Boot Skills Required Java 11, 17, or 21 required Spring Boot Team Lead Experience Nice to Have Skills Spark, Kafka, or understanding of Streaming concepts NoSQL Database experien

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Contract

$55 - $60 per hour

Senior Java Developer Remote (US-based) only on w2 exposure toGE Reliance / GE XA/21environments preferred.

Remote

•

Yesterday

Job Title: Senior Java DeveloperLocation: Remote (US-based) Contract Duration: 12 months (Extendable) only on w2 Job SummaryWe are looking for an experienced Java Developer / Technology Lead to design, develop, and support enterprise-grade applications. The role focuses on backend development using Core Java and Spring Framework, with exposure to GE Reliance / GE XA/21 environments preferred. Must-Have Skills5+ years of hands-on Core Java development Spring Framework (Spring Boot, Spring MVC) Hi

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Contract

$40 - $50

Sr. Java Developer

Remote

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Today

STAND 8 is a global leader providing end-to-end IT Solutions. We solve business problems through PEOPLE, PROCESS, and TECHNOLOGY and are looking for individuals to help us scale software projects designed to change the world! We are seeking an experienced Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java and the Spring Framework, with substantial experience in cloud infrastructure and containerized services. You will work closely with our engineer

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Contract

$073 - $83 per hour

Senior Specialist - Software Engineering (Sr. Java Front End Developer with React.JS Exp)

Chicago, Illinois

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Today

Job Title: (Sr. Java Front End Developer with React.JS Exp Location: Chicago, IL (5 Days onsite/week) Type: Full Time Job description Senior Developer Java Front End React. Strong proficiency in JavaScript including DOM manipulation and the JavaScript object model. Thorough understanding of React.js and its core principles. Experience with popular React.js workflows e.g. Redux Context API or MobX. Familiarity with RESTful APIs and modern frontend build pipelines and tools e.g. Webpack Ba

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Full-time

$US$ 110K + Benefits

Java Developer Lead

Chicago, Illinois

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Today

Java Developer Lead Chicago IL (3 days onsite) Contract/Fulltime At least 10 years of Java development experience. Core Java (Java 17+), Spring Boot, microservices architecture and RESTful APIs. Must have strong experience with Azure cloud. Knowledge of CI/CD pipelines and DevOps practices Experience with containerization tools like Docker and orchestration platforms such as Kubernetes Lead with hands on experience. Strong problem-solving skills with a focus on optimizing data workflows an

Full-time, Contract, Third Party

Senior Java Developer

Remote

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8d ago

Remote (Canada Only) Applicants must be located in Canada Join a Leading Energy Tech Innovator Building Next-Generation Cloud Solutions We re collaborating with one of the world s largest providers of products and services to the energy industry to develop and support an enterprise information system within the Oil & Gas domain. The product is a cutting-edge cloud solution for geological and geophysical data interpretation, designed to empower engineers, analysts, and researchers with high-perf

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Full-time

Depends on Experience

Senior Java Developer with AI Development Experience

Remote

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Today

Position: Senior Java Developer with AI Development Experience Location: Remote Duration: 12+Months with possible extensions Requirements: Java 17+ preferred (Java 11 minimum)Python 3.xAI Development:Cursor IDE or Claude for code generationModel Context Protocol (MCP)Experience with LLMs and agentic systemsSpring Framework 6 (Core, WebMVC)AWS cloud services

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Contract

Depends on Experience

Lead Java Developer-Payment Experience

Chicago, Illinois

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26d ago

Job Title: Lead Java Developer-Payment Domain Contract-To-Hire Location: Chicago, IL Key Skills: 12+ years of experience in software development with strong proficiency in Java. Hands-on experience with Spring / Spring Boot frameworks. Strong understanding of AWS cloud services (EC2, Lambda, S3, ECS, etc.). Proven experience in Microservices architecture and API development. Experience with Kafka or other messaging/streaming platforms. Excellent coding, debugging, and problem-solving skills. Fam

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Third Party, Contract

Depends on Experience

Senior Java Developer

Remote

•

Yesterday

Remote Senior Java Developer. No Third Parties or C2C Key Responsibilities This is how you'll help us succeed Work with a team of engineers in the design, development, testing and deployment of a range of large-scale payment applications and services Work closely with on-site and off-site teams in a fast-paced Agile environment Build, maintain, and support large scale payment systems Analyze and tune real-time processes for optimal performance Participate in daily team discussions and code colla

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Full-time

$60 - $80

Sr. Java Developer

Remote

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7d ago

Hi We have an immediate Openings with Our Direct Client for a Long-term contract position Job Title: Sr. Java Developer Location: Remote Duration: 12 months Required skills Hands on experience in Java Spring boot, MongoDB. Public cloud (Azure or Google Cloud Platform) Hands on experience in API management and Microservices development. Hands on experience on any of the DevOps technologies like GitHub, Chef, Jenkins, Puppet or ArgoCD. Hands on experience on Kafka or RabbitMQ Hands on experience

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Contract

Depends on Experience

Senior Java/Automation Developer

Remote or Hybrid

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Today

Senior Java Developer 3 month+ Contract 100% Remote Job Summary The Senior Java Developer will design, develop, and maintain scalable, high-performance software solutions in support of critical business functions. This position combines traditional full-stack development with automation and QA engineering responsibilities, making it well-suited for candidates with experience or interest in SDET-style hybrid roles. The developer will be responsible for hands-on coding, peer code reviews,

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Full-time

Senior Java Developer

Remote

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7d ago

Role: Senior Java Developer Location: Remote Duration: Longterm Job Description: Java angular javascript typescript (CMS or content management system API, multithread, Springboot, security authentication Thanks & Regards, Jagga Rao

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Third Party, Contract

Depends on Experience

Senior Java Developer

Remote

•

Today

We are seeking a Senior Java Developer to join our team focused on delivering robust backend and full-stack solutions. You will work with modern technologies, including Spring Boot, AWS, and ReactJS, to build scalable applications. This role offers the opportunity to contribute to API design, microservices development, and cloud-native solutions. If you have a passion for building efficient and secure software, we encourage you to apply. This position offers remote setup with the flexibility to

Full-time

Senior Java Developer (AWS Services)

Remote or New York, New York

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Today

Senior Java Developer (AWS Services) Our client is seeking a Senior Java DeveloperConsultant to join their company for 6-month contract position that is remote. This Java developer will rebuild a mission-critical internal monitoring platform by developing backend services, data-driven UI integrations, and AWS-based components that support a modular, plug-in architecture for future AI capabilities. Location: Remote, Eastern Business HoursCompensation: This job is expected to pay about $75-82/HR

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Contract

USD75 - USD75

Senior Java Developer

Remote or Jacksonville, Florida

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Today

Senior Java Developer 6 month+ Contract 100% Remote Job Summary We are seeking an experienced Senior Java Developer to join our team, with expertise in Spring Boot, Jenkins, and containerization technologies (OpenShift or Kubernetes). As a Senior Java Developer, you will be responsible for designing, developing, testing, and deploying high-quality software applications using Java technologies, with a focus on cloud-native development and DevOps practices. Key Responsibilities: Design, deve

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Full-time

Senior Java/Automation Developer

Remote or Hybrid

•

Today

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Full-time

Senior Java Full Stack Developer (AngularJS)

Remote

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Today

We are seeking a Senior Java Full Stack Developer (AngularJS) to contribute to building a scalable analytics data platform focused on digital twins and knowledge graphs. You will work with the latest Java versions and collaborate across teams to deliver data-driven solutions. This role offers an opportunity to advance your skills in backend and frontend development while mentoring team members. If you are ready to take ownership and build impactful products, consider applying to join our team.

Full-time

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Java Senior Developer jobs in Chicago, IL, USA