Spring Framework jobs in Aurora, IL

Hybrid in Rolling Meadows, Illinois

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30+d ago

Siritek Inc, is seeking a Software Engineer with a strong technical background in programming, system design, and software development best practices. Roles and responsibilities: Develop and maintain Java applications using Core Java and object-oriented programming concepts. Build backend applications and RESTful APIs using Java and Spring Boot. Develop application features, business logic, validations, and reusable components. Work with SQL databases and implement data access and database oper

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Full-time

100,000 - 130,000

Entegris Leadership Development Program - Engineering

Aurora, Illinois

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Today

Job Title: Entegris Leadership Development Program - Engineering Job Description: Job Description Jump start your Engineering Career at Entegris. Our Entegris Leadership Development Program (ELDP) is uniquely designed to provide new to market and entry-level engineers meaningful exposure to the core engineering disciplines that drive our business. The ELDP specifically targets candidates with a balanced mix of high technical acumen, hunger for professional development and the capacity to com

Full-time

USD 77,500.00 - 82,500.00 per year

Senior Construction Manager - Data Center Construction

Illinois

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28d ago

CoreWeave is The Essential Cloud for AI . Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Le

Full-time

USD 143,000.00 - 210,000.00 per year

Cybersecurity Consulting Intern - Summer 2027

Rosemont, Illinois

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Today

Industry/Sector Not Applicable Specialism Cybersecurity & Privacy Management Level Intern/Trainee Job Description & Summary The Opportunity As a Cybersecurity Consulting Intern, you will engage in a dynamic environment where you will support teams in delivering cybersecurity solutions that help clients manage technology, data, and cyber risks. Within our Advisory practice, you will gain exposure to a variety of projects, focusing on learning and contributing to the success of our clients by

Full-time

USD 29.25 - 48.00 per hour

Cybersecurity Consulting Co-Op Intern - Spring/Summer 2027

Rosemont, Illinois

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Today

Industry/Sector Not Applicable Specialism Cybersecurity & Privacy Management Level Intern/Trainee Job Description & Summary The Opportunity As a Cybersecurity Consulting Intern, you will engage in a dynamic learning environment where you will support teams in delivering cybersecurity solutions that help clients protect their digital assets and manage cyber risks. Within our Advisory practice, you will gain exposure to a range of cybersecurity and privacy services, contributing to projects t

Full-time

USD 29.25 - 48.00 per hour

Java Developer- Remote

Remote

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Today

Hi, Job Title: Java Developer Location: Remote Duration: 12+ months Required: 5+ years of software development experience with Core Java, Java/J2EE, Spring Boot, and Microservices architecture.5+ years of experience developing and exposing REST APIs using Spring WebFlux and reactive microservices.Experience building scalable, high-performance microservices in high-traffic environments.Strong knowledge of multithreading and batch processing.3+ years of experience with event-driven technologies s

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Contract

Depends on Experience

Calypso Developer

Remote

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16d ago

Job Title: Calypso Developer Location: Salt Lake City, UT, United States Type: Permanent Full Time Work Model: Remote offsite Responsibilities Design, develop, customize, and support Calypso applications, workflows, extensions, and integrations supporting multiple asset classes, including Foreign Exchange (FX), FX Options, Interest Rate Products, Commodities, Credit Derivatives, and Exchange Traded Derivatives.Develop enterprise applications using Java, Spring Framework, Spring Boot, REST APIs

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Full-time

Depends on Experience

FULLY REMOTE Senior Java Developer

Remote

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21d ago

Mindbank Consulting Group has an immediate need for a Senior Java Developer to spearhead the documentation, reconstruction, and ownership transition of a custom data processing application, EAGLE. EAGLE is a sophisticated platform that captures live GPS telemetry data from laptops, processes it via a specialized analytical engine, and stores it in an Elasticsearch cluster for quality analysis. The system features a modern frontend built with Vue.js and Leaflet, powered by Java Spring APIs, and m

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Full-time

130,000 - 140,000

Reverse Engineer/Java Developer

Remote

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9d ago

MINDBANK JOB OPENING NOTE THIS JOB IS A W2 hourly or W2 salaried job with Mindbank; this is not a Corp-to-Corp (C2C) job; it is not a 1099 job. Only W2. Work Permit required is or . Senior Java Developer with Elasticsearch Development and Reverse Engineer Experience Required: Java Development, and ElasticSearch and Kibana and Reverse Engineering experience is required for this job. Location: 100% Remote (Must be located in EST or CST) Pay Time: W2 Salaried or W2 Hourly only;. Mindbank Consultin

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Contract

135000 - 140000

Java Backend Developer - W2

Remote

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10d ago

Job SummaryWe are looking for an experienced Java Backend Developer with strong expertise in designing, developing, and maintaining scalable, secure, and high-performance backend applications. The ideal candidate will have hands-on experience with Java, Spring Boot, REST APIs, microservices, databases, and cloud technologies. Exposure to Artificial Intelligence (AI), Generative AI, and AI-assisted software development tools is a plus. Candidates with an interest in integrating AI capabilities in

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Contract

60+

Java Developer

Remote

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Today

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Contract

Depends on Experience

SAP Commerce cloud Hybris lead/developer

Remote

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10d ago

SAP Commerce Cloud (Hybris) Lead/Developer Location: Remote | Contract Were looking for a Senior SAP Commerce Cloud (Hybris) Lead/Developer to join our team and drive the design, development, and enhancement of enterprise-scale B2B eCommerce platforms. If you have strong hands-on experience with SAP Commerce Cloud, Java, Spring, OCC APIs, SpartacReactJS, and enjoy leading technical development, wed like to hear from you! What Youll DoLead development and implementation of SAP Commerce Cloud (H

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Contract

Depends on Experience

Java AI / Agentic AI Developer 10+ Years Remote

Remote

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8d ago

We are looking for a highly experienced Senior Java AI / Agentic AI Developer with 10+ years of software development experience and strong hands-on expertise in Java, Spring Boot, Microservices, Generative AI, Agentic AI, and AWS. The ideal candidate should have experience building AI-powered applications, intelligent agents, LLM integrations, RAG pipelines, prompt engineering, AI orchestration, and enterprise-grade Java applications. Experience with REST APIs, Python, AI/ML frameworks, vector d

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Contract

Depends on Experience

Java Backend Developer

Remote

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Today

We are looking for strong Java back-end developers as we move forward in the project in JAVA tech stack involving Restful Webservices and Soap Webservices. The project revolves around a lot of data coming from various sources, so strong SQL knowledge and interpretation of complex SQL queries is a must. Mandatory skills: Must have strong, hands on experience on: Strong hands-on understanding of Java 8 Hands-on experience on micro-services and webservices development (both SOAP and REST) Hands on

Full-time

USD 55.00 - 65.00 per hour

Sr. Java full stack Developer

Remote or Hybrid in Pittsburgh, Pennsylvania

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7d ago

Sr. Java full stack DeveloperPittsburgh, PA / NYC, NY(Remote, Onsite/Hybrid 3 days onsite per week)Long-termContractEmployment Type: W2Domain: Preferred exp. With Banking/Financial along with payment DomainJob Description:Must have hands on experience8+ years of Java/J2EE development experienceStrong Core Java, Java 8/11/17+Spring Boot / Spring FrameworkStrong Oracle SQL, PL/SQL, database developmentHands-on experience with IBM MQ / WebSphere MQStrong experience developing and integrating REST

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Contract

Depends on Experience

Java Backend developer - Only w2

Remote

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6d ago

Required Skills & Experience 6+ years of backend Java development experience Strong expertise with Java and Spring Boot Experience building and supporting Microservices architectures Hands-on experience with Kafka and event-driven systems Strong experience with NoSQL databases Experience designing and developing RESTful APIs Ability to work independently with minimal ramp-up time Strong problem-solving and troubleshooting skills

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Contract

Depends on Experience

Senior Software Engineer

Schaumburg, Illinois

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Today

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, and data they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits, and career development opportunities. Come make an impact on the communities we serve as you help us advance heal

Full-time

USD 91,700.00 - 163,700.00 per year

W2 Senior Java Engineer - Electronic Trading

Remote

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3d ago

Senior Java Engineer Electronic TradingLocation: Jersey City, NJ (100% Remote) Openings: 3 Rate: $70/hr On W2 Experience: 10+ Years Duration: 12+ Months Contract Must have LinkedIn and 2 professional references along with their LinkedIn Technical Stack / Must-Haves:Java, Spring Boot, REST APIsFIX Protocol / FIX EnginesAWS CloudKDB+ (strong preference; prioritized during initial 12 weeks)Python, LinuxLow-latency messaging: 29West, KafkaDistributed, asynchronous, event-driven systemsTime-series d

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Sr. Software Engineer

Remote or Chicago, Illinois

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Today

Description We are seeking a Senior Software Engineer to join a high-impact engineering team focused on building and enhancing backend services that support dispute management, workflow automation, and risk mitigation capabilities within a SaaS platform. This role will contribute to key initiatives such as platform modernization, decisioning workflows, alerting functionality, and scalable service delivery. In addition to strong technical depth, this position requires sound judgment, adaptabilit

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Full-time

USD 130,000.00 - 160,000.00 per year

Directional Drill Operator / Locator

Remote or Smithfield, Virginia

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Today

Directional Drill Operator / Locator Location: 20051 Spring Lake Dr, Smithfield, VA 23430 Proficient in BOTH operating and locating HDD equipment, and also holds & maintains a class A CDL license w/ a tanker endorsement. Also capable of performing manual labor tasks to support our work (cable pulling, testholing, restoration, etc.) Equipment models: JT-10, JT-20, JT-24 Description Responsibilities Will be responsible for operating directional bore equipment for underground utility construction

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Full-time

Spring Framework jobs in Aurora, IL, USA