Senior Software Developer Jobs in Illinois

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Senior Software Developer

Pearson

•

Remote

Full-time

Job Title: Senior Software Developer Location: US - Remote Job Type: Full-Time About Pearson: Learning is no longer just a stage of life but a lifelong journey. In an era where AI is moving at breathtaking pace and where there is huge demand for new talent, with new skills, the world needs learning more than ever before. Whether it's upskilling in the workplace, developing a team, getting ahead in school, making the grade at university, or learning a new language, millions of people around the w
Posted 60+ days ago | Updated 9 hours ago

Technical Analyst (Senior Software Developer)

Krasan Consulting Services

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Springfield, Illinois, USA

Full-time

Technical Analyst Microsoft Dynamics 365 Job Description Location: 95% remote, with occasional onsite work at 1 North Old State Capital Plaza, Springfield, IL. Expect a few onsite days per month based on project needs. Position Overview: We are seeking a Technical Analyst with expertise in Microsoft Dynamics 365 to support the analysis, configuration, and optimization of the platform. As a Technical Analyst, you will work closely with business and development teams to ensure the platform aligns
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Posted 10 days ago | Updated 18 hours ago

Senior C++ Trading Software Developer - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior C++ Trading Software Developer, Chicago, IL We are looking to hire a highly talented Senior C++ Software Developer to join the technology team. This Senior C++ Software Developer position is 100% Onsite and NOT open for Remote. Senior C++ Trading Software Developer Responsibilities: - Work collaboratively with technology and business teams on trading and research platforms. - Design and implement high quality software solutions used for algorithmic trading, exchange connectivity, and res
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Posted 3 days ago | Updated 7 hours ago

Sr. Software Developer (W2)

Torque Technologies LLC

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Remote or Dallas, Texas, USA

Contract

Role: Sr. Software Developer Location: Nashville, TN & Dallas, TX (hybrid - 2-3 days onsite) - preferred or Remote Long Term Key Technology: Teradata, RDBMS, HL7, FHIR, JSON, AWS Skills and Experience Required: Minimum 5 years experience with Teradata (Vantage) or any RDBMS system/ ETL Tools. Experience with HL7, FHIR, JSON files structures. Able to validate data, perform data analysis, load data into appropriate systems and organize it to get meaningful reports. Able to conduct testing and
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Posted 9 days ago | Updated 1 hour ago

Senior Software Developer

GeoLogics Corporation

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Remote

Contract

GeoLogics is working directly with the hiring manager at Raytheon Technologies for a Senior Software Developer 100% Remote Raytheon Technologies Senior Software Developer "United States Citizens are encouraged to apply due to government contract restrictions" Remote Position Rate: OPEN - Hourly (w2 non-benefited or c2c [c2c you must have your name in the Articles of Incorporation]) What You Will Do Collaborate with the compliance analysts to identify data requirements and support automation ini
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Posted 27 days ago

Senior Software Developer

Seneca Resources, LLC

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Remote

Full-time

The primary responsibility of the Sr. Software Engineer is to analyze, design, code, and test new enhancements. This team member will also be responsible for bug fixes and improvements. This will include working with the Product Owner to get details and expected results, along with collaborating with other team members. The team encourages design input and creativity and is looking for a great person to be a member of this team! What will I do as a Sr. Software Engineer working on the Team?
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Posted 29 days ago

Sr. Software Developer

IKCON TECHNOLOGIES Inc.

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US

Contract

IKCON TECHNOLOGIES INC delivers exceptional IT services and solutions that provide clients with definite edge over competitors and promoting highest standards of quality. We are currently looking for a Sr. Software Developer with one of our clients in Remote. If you are actively looking for opportunities, please send us your updated resume with your contact details. "U.S. Citizens and those authorized to work in the U.S. are encouraged to apply." JOB TITLE Sr. Software Developer CITY Remote STAT
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Posted 60+ days ago | Updated 15 days ago

2025097 Senior Software Developer

John Deere & Company

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Moline, Illinois, USA

Full-time

There are over 7 billion people on this planet. And by 2050, there will be 2 billion more many moving into urban centers at an unprecedented rate. Making sure there is enough food, fiber and infrastructure for our rapidly growing world is what we're all about at John Deere. And it's why we're investing in our people and our technology like never before! Here the world's brightest minds are tackling the world's biggest challenges. If you believe one person can make the world a better place, we'll
Posted 14 days ago | Updated 9 hours ago

Senior Software Developer - V-Force

VAST Data

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Remote

Full-time

Description VAST Data is looking to add a V-Force Developer to our growing team! This is a unique opportunity to join one of the fastest-growing infrastructure companies in history-at the heart of the AI revolution. "VAST's data management vision is the future of the market." - Forbes At VAST, we're building the data platform for the AI era-software infrastructure that powers the capture, refinement, protection, and activation of massive datasets across data center, edge, and cloud. Our plat
Posted 32 days ago | Updated 9 hours ago

Senior Software Developer - V-Force

VAST Data

•

Remote or Raleigh, North Carolina, USA

Full-time

Description VAST Data is looking to add a V-Force Developer to our growing team! This is a unique opportunity to join one of the fastest-growing infrastructure companies in history-at the heart of the AI revolution. "VAST's data management vision is the future of the market." - Forbes At VAST, we're building the data platform for the AI era-software infrastructure that powers the capture, refinement, protection, and activation of massive datasets across data center, edge, and cloud. Our plat
Posted 32 days ago | Updated 9 hours ago

Senior Software Developer - (Hybrid)

RTX Corporation

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Remote or East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-05-20 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive it.
Posted 29 days ago | Updated 9 hours ago

Senior Software Developer - V-Force

VAST Data

•

New York, USA

Full-time

Description VAST Data is looking to add a V-Force Developer to our growing team! This is a unique opportunity to join one of the fastest-growing infrastructure companies in history-at the heart of the AI revolution. "VAST's data management vision is the future of the market." - Forbes At VAST, we're building the data platform for the AI era-software infrastructure that powers the capture, refinement, protection, and activation of massive datasets across data center, edge, and cloud. Our plat
Posted 32 days ago | Updated 9 hours ago

Senior Software Developer (TAK)

Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 51 days ago | Updated 9 hours ago

Sr. Software Developer/Engineer - Ruby on Rails

McKesson Corporation

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Remote or Columbus, Ohio, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 59 days ago | Updated 9 hours ago

Sr. Software Developer - C#/WPF for UI/UX Development

Esri

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Remote

Full-time

Overview This is a great opportunity to join a fast-paced agile team that works with the latest technologies and patterns, asynchronous programming, and MVVM to design and develop next-gen Esri software. We are focused on designing and developing solutions for working with raster and imagery in ArcGIS Pro. Our tools support complex real-life workflows in 2D & 3D for raster / image processing and analysis. If you are excited about user interaction and user interface development, then join our cr
Posted 60+ days ago | Updated 9 hours ago

Sr Developer

Randstad Digital

•

Remote or Cleveland, Ohio, USA

Contract

job summary: For this contractor assignment, looking for four IT Apps Programmer Senior who will work on the System Prerequisites project under the Home Financial System Integration Program. location: Cleveland, Ohio job type: Contract salary: $58.57 - 68.75 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Day-to-Day Responsibilities: - Analyzing requirements for software programs - Writing or modifying code for complex programs, components, or applications - Writi
Posted 1 day ago | Updated moments ago

Senior Software Engineer, Developer Infra (Python)

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Dev Infra's mission is to enable Airbnb developers to develop, merge and release high quality code quickly a
Posted 9 hours ago

Sr Developer

Randstad Digital

•

Remote or Cleveland, Ohio, USA

Contract

job summary: For this contractor assignment, the contractor will be performing application functions in all application assets aligned to IT business platforms. Looking for a contractor to fill an Application Programmer Sr role on a Service Management team which is responsible for delivering software solutions. Our processes and teams work in a variety of delivery methodologies including waterfall, Scrum, DevOps and continuous delivery. location: Cleveland, Ohio job type: Contract salary: $58
Posted 13 days ago | Updated moments ago

Guidewire BillingCenter Senior Developer/Lead

Aroha Technologies

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Remote or California, USA

Third Party, Contract

Job Title: Guidewire BillingCenter Senior Developer/Lead Location: Remote (Preferred support hours: 8:30 AM 4:30 PM CST) Employment Type: Full-Time / Contract Job Description: We are seeking a Senior/Lead Developer with strong expertise in Guidewire BillingCenter (GW BC) to join our team. This individual will be responsible for leading development efforts, collaborating with cross-functional teams, and ensuring the successful implementation and maintenance of BillingCenter solutions. Key
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Posted 2 days ago | Updated 4 hours ago

Sr iOS Developer

Randstad Digital

•

Remote or San Bruno, California, USA

Contract

job summary: 5+ years of application development experience on iOSDeep understanding of UI fundamentals (e.g. View Controller lifecycle, etc.)Deep understanding of the Swift, iOS frameworks and design patterns.Exposure to integrating RESTful APIs and web services with applications.strong debugging and trouble-shooting skills.strong knowledge of mobile security best practices.The ability to work in a fast, agile and nimble environment with frequent change. location: San Bruno, California job typ
Posted 3 days ago | Updated moments ago