Java/J2EE Senior Developer Jobs in Chicago, IL

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1,241 - 1,260 of 1,387 Jobs

GoldenSource Developer

Nityo Infotech Corporation

•

Remote

Contract, Third Party

GoldenSource Developer (NY / NJ / Charlotte) hybrid 12+month of contract Job description :- Extensive experience in implementing GoldenSource v8.x in a financial Institution.Very good Knowledge of GoldenSource Security Master v8.x, Architecture and Data Model.Strong hands-on experience in GoldenSource UI, GoldenSource Mapping, Job Schedular.Strong experience in GoldenSource Security Master.Good Knowledge of GoldenSource Workflow, connector, UI development, MDX, GoldenSource Custom Java rules, G
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Posted 60+ days ago | Updated 12 days ago

Python Full Stack Developer with React

Momento USA LLC

•

Arkansas, USA

Third Party, Contract

Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients most pressing needs and challenges. We currently looking for Python Full Stack Developer with React (Remote). Please see the job description below for your reference. Python Full Stack Developer (Strapi and Okta) Remote PRIMARY SKILLS React, Python, AWS, Terraform, AngularJS, JavaScript, CSS3, React JS, Java, Hibernate, Oracle RDBMS, Docker, Spring Core, Spring Boot, HTML5, MySQ
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Posted 24 days ago | Updated 1 day ago

MuleSoft Architect (Remote) AZ Locals Preferred

SR International Inc.

•

Remote or Arizona, USA

Contract

SOAZ Posting ID # 5771 IT - AZDES - DTS - Architect - MuleSoft Architect (Remote) Contract : At Least 1 Year Rate: $73 hr on W2 (All Inclusive) or $75/hr on 1099 Location: 1789 W Jefferson St, Phoenix, AZ, 85007 Shift Hours: 8 AM to 5 PM (40 hours/Week) Local/non-locals allowed. This posting will be closed on 6/24/2025 @ 3:00pm. Primary Duties and Responsibilities: The Mulesoft Architect/ Salesforce Developer ( Contractor ) will work with our existing internal Mulesoft product management tea
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Posted 15 days ago | Updated 1 day ago

Sr Front-End Engineer (Angular/TypeScript) - MX

Yoh - A Day & Zimmerman Company

•

Mexico City, Mexico City, Mexico

Full-time

Sr Front-End Engineer (Angular/TypeScript) We re looking for a front-end expert with deep experience in Angular and TypeScript to build highly responsive and scalable web interfaces. The ideal candidate is a super-strong front-end engineer with at least 5 years of experience, a solid GitHub portfolio, and the ability to contribute to backend API development as needed. Scope: Lead development of Angular-based front ends (80% of the role) Collaborate with UX/design to build intuitive, high-perfor
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Posted 24 days ago | Updated 4 hours ago

Technical Project Manager

Vankay Systems

•

Bolingbrook, Illinois, USA

Contract, Third Party

Job Title: Technical Project Manager (Performance Engg. Exp.) Hiring Mode: Contract -Long term Location: Bolingbrook, IL [ONSITE] Skills Matrix Skill Last Used Experience in Years/month Rating (10 points) 1 = newbie 10 = expert Hands on Exp. Yes/No Ecommerce domain Dynatrace/AppDynamics Jmeter/Loadrunner Job Description: We are seeking a dynamic and technically proficient individual to be deployed onsite with our customer. This role will serve as a key liaison between the customer and internal
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Posted 12 days ago | Updated 11 days ago

Python with AWS

PGH TECHLADDER LLC

•

US

Full-time

Python with AWS Remote Retail domain We are seeking a highly skilled Python Developer with strong AWS experience to join our development team. The ideal candidate will be responsible for designing, developing, and deploying scalable applications in the cloud using modern tools and practices. You'll play a key role in building robust backend systems and integrating cloud-native services. Key Responsibilities Design, develop, test, and deploy Python-based backend systems and APIs. Build and ma
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Posted 60+ days ago | Updated 7 hours ago

MarTech Lead Developer

InfoVision, Inc.

•

Remote or Irving, Texas, USA

Full-time, Third Party

Job Title: MarTech Lead Developer Duration: Long-term Location: Dallas, TX Summary: We are seeking a highly skilled and experienced MarTech Developer/Architect with a strong focus on customer data, omni channel personalization and media marketing. In this role, you will be instrumental in designing, developing, and implementing innovative marketing technology solutions that leverage data-driven insights to drive customer engagement and business growth. You will collaborate closely with enterpris
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Posted 37 days ago | Updated 30 days ago

Business Analyst ( ETL / SQL / Python )

IT Associates, Inc.

•

Chicago, Illinois, USA

Contract, Third Party

Business Analyst Client is in Rosemont, IL . Healthcare Insurance Provider /claims processingLONG term CONTRACT ( ongoing .. no limits . There is option for hire down the line )REMOTE mostly ( with the ability to come to the office occasionally for team meetings )REQUIRED QUALIFICATIONS 7+ years of prior experience as a Business Analyst or other IT role, such as support or development.BA / BS in IT, statistics, computer science, mathematics, information management, business or a related field o
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Posted 17 days ago | Updated 9 days ago

Solutions Engineer - Goods Receiving (W2)

Torque Technologies LLC

•

Deerfield, Illinois, USA

Contract

Role: Solutions Engineer - Goods Receiving (W2) Location: Deerfield, IL (Hybrid - 3 days/week onsite) Long Term Required: Node.JS, Angular, SQL/NoSQL database, Azure Solid understanding of Solution Architecture Translation, API Design, Integration Patterns, Security/Compliance Alignment, and Sprint Scoping Experience building scalable microservices with Java, Spring Boot, and REST API design Secure API Design (JWT, AAD, Key Vault, IAM) Experience with Blob Storage Experience with Azure Functi
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Posted 11 days ago | Updated moments ago

Business Data Analyst (ETL / SQL)

IT Associates, Inc.

•

Chicago, Illinois, USA

Contract

6-12+ Month Contract Position Location - Rosemont, IL (hybrid - onsite 1 day a week) The Business Analyst enables change by working with our Business to define their needs and working with our Central Technology Services teams to recommend solutions. The Business Analyst is responsible for collecting and documenting business and technical requirements from various business and technical teams and provides written functional requirements for various technology teams. The primary responsibilities
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Posted 10 days ago | Updated 9 days ago

W2 - Software Engineer (Angular 20, Cypress, Docker, Google Cloud Platform, Front-end technologies) - Remote

Tanson Corp

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Remote or Minnesota, USA

Contract

Duties: Key Responsibilities: Develop Cloud First front-end applications using Angular 20. Implement and maintain automated testing using Cypress tooling. Collaborate with multiple backend teams to integrate front-end applications. Collaborate with design teams to produce user-centric front-end applications. Required Qualifications: 5 - 8 years of professional experience with Angular. Strong experience with Cypress for testing. Experience with Google Cloud Platform (Google Cloud Platform). P
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Posted 12 days ago | Updated 4 hours ago

Salesforce Technical Architect

Brillio, LLC

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Remote

Full-time

Job Title: Salesforce Technical Architect Location: Remote Experience: 14+ years Skills: Service Cloud, Sales cloud, Experience cloud, Apex, LWC, DevOps, Azure, CI/CD, Integrations Job Description: This is a Senior Architect role and overall experience should be 14+ years of overall IT experience and at least 12+ years of relevant experience working on Salesforce. Extensive knowledge of Salesforce Clouds like Service Cloud, Experience Cloud, Sales Cloud. Good to have exposure on Automotive Cl
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Posted 20 days ago | Updated 13 days ago

Oracle CPQ Developer- Irving, TX (Can be remote)

USG, Inc.

•

US

Contract, Third Party

Hello, Hope you are fine. I have multiple opportunities for Oracle CPQ Developer with my client. Please go through the below job description and let me know your interest for the same Oracle CPQ Developer Location: Irving, TX (Can be remote) Contract Accountabilities Participate in the hands-on build of the designed solution. Ensure all solutions are built to scale and work across various product lines Participate in testing and deployment of CPQ solutions to develop and maintain a stable, eff
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Posted 60+ days ago | Updated 1 day ago

Senior Application Operations Engineer

UNIVERSAL Technologies

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Remote

Third Party, Contract

UNIVERSAL Technologies is seeking a Senior Application Operations Engineer with 8 years of experience in Java application development and experience working with CI/CD tools such as Azure DevOps, to support a suite of modernized applications deployed in AWS.This position is fully remote. The ideal candidate will manage daily operational tasks including deployments, troubleshooting, issue triage, and continuous enhancement of applications aligned with organizational standards for code quality and
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Posted 11 days ago | Updated 11 days ago

QA Data Engineers - 100% Remote

Pioneer Consulting Services LLC

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US

Contract

Greetings! Please share updated resume: QA Data Engineer 100% Remote Contract Client is moving their EDW to Google Cloud Platform, so Google Cloud Platform experience is very important. Job Summary: This role involves developing and implementing test strategies, ensuring data accuracy Application performance and integrity, and optimizing data pipelines within the Google Cloud Platform (Google Cloud Platform) ecosystem. The ideal candidate will have a strong background in data engineering, tes
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Posted 10 days ago | Updated 7 hours ago

Open-source GenAI developer for a trading environment

GTechNY

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Remote or New York, New York, USA

Full-time

A technology startup specializing in scaling solutions is seeking an experienced open-source GenAI developer to join our team. In this role, you will collaborate with skilled professionals on projects for a variety of clients, primarily in the finance/trading sector. The ideal candidate has a background in open-source development and is actively working on building and optimizing Large Language Models (LLMs), beyond just basic chatbot applications. Proficiency in technologies like Retrieval-Augm
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Posted 60+ days ago | Updated 9 days ago

Sr. Observability Engineer - U.S. Citizen - This role sits within Optum Serves Technology Product organization

Widescope Consulting and Contracting Services

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Remote

Full-time

Job Title: Sr. Observability Engineer Location: Headquarters / Telecommute Classification (HR only): Exempt Non-Exempt Reports To (Title): COO Widescope Consulting and Contracting JOB SUMMARY We are looking for a Senior Level Observability Engineer with proven past performance in an Observability Engineering capacity and a high-level proficiency in utilizing Dynatrace and/or ELK. He/She should have test-worthy familiarity with writing scripts in languages like Python and key experience automati
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Posted 44 days ago | Updated 12 days ago

Senior AI Solutions Architect

Centific Global Solutions

•

Remote

Full-time

Job Title: Senior AI Solutions Architect Location: 100 % Remote, USA Job Type: Full-Time About Us: We are a forward-thinking company at the forefront of artificial intelligence development. 2-and-a-half decades strong, with a global footprint, our mission is to deliver cutting-edge AI solutions that transform the Magnificent 7 and industries worldwide. As a trusted partner to some of the largest and most advanced AI firms globally, we pride ourselves on our innovative approach, technical expert
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Posted 34 days ago | Updated 5 days ago

W2 - (2) - Software Engineer - UiPath Automation and Agentic AI Development and Support - Remote

Tanson Corp

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Remote or Minnesota, USA

Contract

Duties: Software Engineer - UiPath Automation and Agentic AI Development and Support Position Overview: (Major Functions and Non-Essential Functions): Client Clinic is seeking a Software Engineer to design and build back-end services that support our portfolio of data-centric clinical and analytic applications. These applications leverage cloud computing, big data, mobile, data science, data warehousing, machine learning using state of the art software development applications and frameworks. Ou
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Posted 9 days ago | Updated 4 hours ago

Data Architect With FHIR and HL7

ProCorp Systems Inc.

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Remote

Third Party, Contract

Position: Data Architect Location: Remote Duration: 12 months Requisition Job Description The Lead Data Architect is responsible for designing, building, and maintaining efficient and scalable Application architecture within an organization. They collaborate with various stakeholders to understand technical requirements, create robust solutions, and ensure the integrity, security, and performance of the application infrastructure. This includes having the strong ability to look around the corner
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Posted 5 days ago