Java/J2EE Senior Developer Jobs in Chicago, IL

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Sr. SOAP API Developer @ Remote Role

Palnar

•

US

Third Party, Contract

Required Skills, 10+ years of experience with technologies including JAVA, SOAP API, REST, Unit Testing, ORM 5+ years of experience developing and deploying cloud-based applications in Azure 3+ years using front end JavaScript frameworks like Angular or React 3+ years of experience designing RESTful services using Web Api Strong technical knowledge of Azure PaaS, IaaS, and Azure AD Strong understanding of architectural design patterns, concepts, and best practices Strong analytical and problem-s
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Posted 9 days ago | Updated 18 hours ago

Direct Client:: Fulltime position:: Need GenAI Python Systems Engineer-Director :: Multiple locations (IL, MA, CO)

Synergy Technologies, LLC

•

Chicago, Illinois, USA

Full-time

Fulltime position No Sponsorship required == Role: GenAI Python Systems Engineer-Director Location: Chicago, IL:: Boston, MA:: Denver, CO:: *However, location is flexible. Travel: 80%; if not at client, 50% in the office Way of Working: This role has a Hybrid profile, which means that you will be expected to work an average of 50% of the time at a Client office, client site or other in-person location. Technical Skills: Programming Languages: Proficiency in Python, Java, or Scala.Database Manag
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Posted 16 days ago | Updated 7 days ago

Senior Lead Software Engineer, Back End

Capital One

•

Chicago, Illinois, USA

Full-time

Senior Lead Software Engineer, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capit
Posted 5 hours ago

Sr. Mgr, Software Engineering

Capital One

•

Chicago, Illinois, USA

Full-time

Sr. Mgr, Software Engineering Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Sr. Manag
Posted 5 hours ago

Senior Manager, Software Engineering, Back End

Capital One

•

Chicago, Illinois, USA

Full-time

Senior Manager, Software Engineering, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As
Posted 32 days ago | Updated 2 hours ago

Senior Snowflake Developer

Fint Solutions Inc

•

Remote

Contract

10+ years of experience is required Data warehousing solutions on Oracle, Teradata, DB2 etc.Snowflake internals and integration with other data processing technologiesCreation of data ingestion pipelines with tools like Informatica, Talend etc.Cloud computing experience with AWS, Microsoft Azure, Google CloudKnowledge of SQL and complex query writingUnderstanding of data compliance and necessary security protocolsData lakes, data structures and data models suited to Snowflake architectureETL pro
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Posted 2 days ago

Senior Python Full Stack Developer (with Data Engineering Expertise )

Bramkas Inc.

•

Remote

Contract

Python : Full Stack Polyglot Engineer with Data Engineering Expertise Location: United States RemotePosition Type: Open to Contract / Contract-to-Hire (Open to Full-Time)Experience Required: 9+ YearsMust have Skill : Python , FastAPI , React ,MongoDB , Data Engineering We are looking for a skilled Python Polyglot developer who is comfortable working across the backend, frontend, and datatransformation layers. The ideal candidate is someone with strong hands-on experience in building scalable we
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Posted 12 days ago | Updated 12 days ago

Manager, Product Engineering - 321554

Grainger

•

Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines
Posted 8 days ago | Updated 6 hours ago

Cloud Developer

DP Professionals Inc

•

Remote or Columbia, South Carolina, USA

Contract

DPP is seeking a Cloud Developer IV for an opportunity in Columbia, SC. Work arrangement: Onsite is highly preferred, but open to remote W2 position; 6 months Candidates who are foreign nationals must have resided in the US for at least three (3) of the last five (5) years prior to assignment to the client s applicable government contract. Position summary: A typical day for this In the Cloud Developer involves designing, building, and maintaining scalable cloud-native applications that align w
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Posted 1 day ago | Updated 1 hour ago

Senior Full-Stack Engineer, Equity Technology

Balyasny Asset Management

•

Chicago, Illinois, USA

Full-time

Team Overview The Enterprise Portfolio Management Systems (EPMS) team builds essential tools that help Portfolio Management teams and other groups across the firm understand current risk and PnL, attribute performance, and support trading decisions. Users interact with a number of web interfaces, APIs and a mobile app, used across the firm. They are underpinned by a modern microservices architecture written in C# and Golang, utilizing Kafka message bus. Role Overview We are seeking a UI-focused
Posted 31 days ago | Updated 6 hours ago

Senior Software Apps Engineer, iOS-Remote

Generis TEK Inc.

•

Remote

Contract

We have Contract role Senior Software Apps Engineer, iOS-Remote for our client at New York NY. Please let me know if you or any of your friends would be interested in this position. Position Details: Senior Software Apps Engineer, iOS-Remote-New York NY Location : REMOTE (EST & PST) Project Duration : 12+ Months Contract Pay Rate : $ 95.00 100.00/hr. on W2 Overview of the team: The team is responsible for the infrastructure of the Yahoo Mail iOS mobile application. We establish best practices f
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Posted 11 days ago | Updated 20 hours ago

Senior Analytics Developer - Specialist 3

K Systems Solutions

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Remote or Brooklyn, New York, USA

Contract

Client Name: City of New York Start Date: July 10, 2025 End Date: July 9, 2026 Contract Length (in weeks): 52 Weeks SCOPE OF SERVICES TASKS:. ? Develop and maintain highly efficient and interactive reports, dashboards, and data models to meet business requirements. ? Collaborate with data scientists and business stakeholders to understand data analysis needs and translate them into technical requirements.? Design and implement data engineering pipelines to extract, transform, and load data f
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Posted 14 days ago | Updated 5 hours ago

100% Remote - Opening for C++ / DB2 Developer with an Active MBI Clearance

TechAffinity Inc

•

Remote

Contract

Position: C++ / DB2 Developer with an Active MBI Clearance Location: Remote Term: 1 year+ MUST HAVE an Active MBI Clearance. It could be listed as IRS MBI or just MBI. MBI stands for Minimum Background Investigation. Statement of Work: MeF is a platform for electronically filing returns with the IRS. It provides SOA based web services that filers use to submit returns and provides web applications for IRS users to work with the returns. MeF validates filed returns, determines their disposition,
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Posted 1 day ago | Updated 1 day ago

Senior Oracle PL/SQL Data Engineer - AVP

Citi

•

Remote or Irving, Texas, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. We are looking for Senior Oracle PL/SQL Data Engineer responsible for establishing and implementing new or revised application systems
Posted 24 days ago | Updated 6 hours ago

Software Engineer - 321437

Grainger

•

Lake Forest, Illinois, USA

Full-time

Work Location Type: Remote About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines
Posted 10 days ago | Updated 6 hours ago

Lead, SW Dev Ops Eng

Northern Trust

•

Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'
Posted 11 days ago | Updated 6 hours ago

Sr. Liferay Developer

Youngsoft

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Remote

Contract

Youngsoft, Inc. ( is a global software solutions IT company, delivering digital enterprise business betterment since 1996. Through collaborative engagement and discovery with our clients and vendors, we co-create industry specialized digital products, applications software, process, programs, and project outcomes. Headquartered in metro-Detroit, we leverage "pods" of Subject Matter Experts, Business Analysts, Solutions Architects, Software Engineers, and Project Managers, fused with HyperCare th
Posted 29 days ago | Updated 8 days ago

Teamcenter Admin

Centraprise Corp

•

Remote

Full-time

Job Description Must have hands-on experience working with Teamcenter Teamcenter Admin with experience deployments, upgrades, DevSecOps/CI-CD Java / J2EE and C / C++ programming languages AdvancedEclipse framework IDE FunctionalSiemens Teamcenter PLM BMIDE (Business Model Integrated Dev. Environment) FunctionalSiemens Teamcenter PLM ITK (Integrated Toolkit) AdvancedSiemens Teamcenter PLM SOA (Service Oriented Architecture) FunctionalSiemens Teamcenter PLM Workflow / Custom Handler development Ad
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Posted 1 day ago

Application Developer - 5780622

Accenture LLP

•

Remote or Charlotte, North Carolina, USA

Full-time

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for
Posted 30 days ago | Updated 6 hours ago

Application Developer - 5780631

Accenture LLP

•

Remote or Charlotte, North Carolina, USA

Full-time

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for
Posted 30 days ago | Updated 6 hours ago