Senior Software Developer Jobs in Illinois

Refine Results
1,461 - 1,480 of 2,161 Jobs

Lead Field Engineer 1 - Construction Management

Sargent & Lundy LLC.

•

Remote

Full-time

Description Coordinate/Manage the S&L engineering design of complex repair and restoration projects at nuclear facilitiesDeveloping and managing schedules in collaboration with project teams and client leadershipProviding strong leadership and supervision to project teams (including project engineers and designers) in support of construction activitiesDemonstrating dedication to safety and quality control on all projectsAbility to work with in the Protected Area (PA) with unescorted accessDemon
Posted 32 days ago | Updated 4 hours ago

Sr. Product Engineer - Enterprise Role Servers

Esri

•

Remote

Full-time

Overview Join our team to help build innovative server-based products and solutions that integrate feature, imagery, and video analysis and exploitation into desktop and web experiences for timely geospatial intelligence. Apply your background and expertise to help define, design, and build our capabilities within the ArcGIS Video Server and Mission Server products as a Product Engineer in the Tysons R&D Center. ArcGIS Video Server indexes, searches, publishes, and streams videos as web-enable
Posted 59 days ago | Updated 4 hours ago

Senior Instrumentation & Controls Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Chicago, Illinois, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power. This is expanding our work in the Instrumentation and Controls Engineering group. Due to this i
Posted 60+ days ago | Updated 4 hours ago

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)

ConsultNet, LLC

•

Remote or Dallas, Texas, USA

Full-time

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's) Remote (MST, Central or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: 75-80/hr A rapidly growing technology-driven organization focused on streamlining how sensitive records are managed, processed, and shared. They specialize in transforming manual, compliance-heavy workflows into secure, efficient digital solutions-helping clients improve access, accuracy, and overall operational performance across regulated env
Easy Apply
Posted 43 days ago | Updated 3 hours ago

Senior Technical Support Engineer

Salesforce

•

Remote or Washington, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Customer Success Job Details About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn't a buzzword - it's a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate abo
Posted 4 days ago | Updated 4 hours ago

Senior Python Cloud Developers

Beedata

•

Rolling Meadows, Illinois, USA

Full-time

Title: Senior Python Cloud Developers Job Description: Job is located at Rolling Meadows, IL. May also relocation and travel once or twice a year to various unanticipated worksites throughout the United States. Using the Agile methodology, lead teams in the design and implementation of scalable, reliable, and secure cloud-based application using Python and related technologies. Establish and maintain continuous integration and continuous deployment (CI/CD) pipelines for software delivery. Optimi
Easy Apply
Posted 15 days ago | Updated 12 days ago

Senior full stack Java Engineer

Tekniforce

•

Remote or Raleigh, North Carolina, USA

Full-time

We are looking for a Senior full stack Java Engineer. This is a full-time permanent hire position with our client in Raleigh, NC. In this role as a Senior full stack Java Engineer, you will be a part of a team that is building highly scalable Enterprise Applications with large amounts of data and Real Time processing and / or distributed Client Applications for the company. No visa sponsorship is available at this time or in future for this position. Responsibilities as Senior full stack Java En
Easy Apply
Posted 11 days ago

Senior Software Engineer, Frontend (Consumer - New Product Vertical)

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 4 hours ago

Sr. Infoblox/DDI Engineer

ARK Solutions Inc

•

Remote

Contract

Role: Sr. Infoblox/DDI Engineer Location: 100% Remote Duration: 12 month(s)+ Experience and Skills Required: The Senior Network DDI Engineer, is responsible for designing efficient and optimal DDI Infrastructure, for the next-gen operations for all networks including the Datacenter/Cloud Networks, and Corporate Networks. As part of a high performing team of network technologists, the Senior Network Engineer engages in technical workgroups, resolves and makes decisions on complex and high-risk DD
Easy Apply
Posted 28 days ago

Senior Functional Safety Engineer

BuzzClan LLC

•

Normal, Illinois, USA

Contract

BuzzClan is an elite business consulting firm collaborating to provide software, advisory & implementation services. BuzzClan is a certified partner for most of the tier 1 cloud, hardware & software providers. Being a vertically integrated solutions company, BuzzClan is known for their capability in the IT Services space.Job Title - Senior Functional Safety Engineer Job Location - Normal, IL Job Tenure - 12+ months Job Description: MOST IMPORTANT SKILLS/RESPONSIBILITIES: -Work with engineeri
Easy Apply
Posted 13 days ago | Updated 16 hours ago

Senior Software Engineer, Backend (Consumer - New Product Vertical)

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 4 hours ago

**VP, Front End UI Lead Developer (Apps Dev Tech Lead Analyst )- C13

Citi

•

Remote or Tampa, Florida, USA

Full-time

Job Description The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Develop UI components, screens using the UI technologies such as Angular, React, Bootstrap, HTML5, CSS Develop applications using Java, UI Frame
Posted 60+ days ago | Updated 4 hours ago

Sr. Cybersecurity & Compliance Engineer (Framingham, MA Hybrid)

Motorola Solutions

•

Remote or Framingham, Massachusetts, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 3 days ago | Updated 4 hours ago

Senior Systems Test Engineer

SAIC

•

Remote

Full-time

Job ID: 2506797 Location: REMOTE WORK, VA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Test Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Test Engineer support of test campaign designs, planning, execution, analysis, and reporting of radiation detection systems for ou
Posted 55 days ago | Updated 1 hour ago

Sr. Network Security Engineer

CDK Global

•

Remote or Cincinnati, Ohio, USA

Full-time

About Us: CDK Global is a leading provider of cloud-based software to dealerships and Original Equipment Manufacturers ("OEMs") across automotive and related industries. The Company's cloud-based, software as a service ("SaaS") platform enables dealerships to manage their end-to-end business operations including the acquisition, sale, financing, insuring, repair, and maintenance of vehicles. By automating and streamlining critical workflows, the integrated platform of modern solutions enables d
Posted 24 days ago | Updated 4 hours ago

Quantitative Trading Analyst

DRW

•

Chicago, Illinois, USA

Full-time

Our formula for success is to hire exceptional people, encourage their ideas and reward their results. As a Quantitative Trading Analyst, you will have an opportunity to combine the disciplines of risk management, research and technology to create optimal trading and investment strategies within the regulatory framework. You will work closely with experienced traders, software engineers and quantitative researchers. You will gain exposure to multiple asset classes through hands on trading experi
Posted 4 days ago

Cloud Engineer (Remote)

S2Tech

•

Remote

Full-time

Cloud Engineer Location: Remote About Us: Known for Delighting the Client through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services-related projects. Feel free to learn more at s2tech.com. Why S2Tech?: Stable privately-owned company with a strong reputation for
Easy Apply
Posted 18 days ago | Updated 18 days ago

Roadway Engineer II

Parsons Services Company

•

Remote or Columbia, South Carolina, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at BCC Engineering, a Parsons Company. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: BCC Engineering, a Parsons Company, is looking forward to
Posted 32 days ago | Updated 4 hours ago

Roadway Engineer II

Parsons Services Company

•

Georgia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at BCC Engineering, a Parsons Company. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: BCC Engineering, a Parsons Company, is looking forward to
Posted 32 days ago | Updated 4 hours ago

Mainframe Programmer

Eliassen Group

•

Anywhere, US

Contract

Description: **100% Remote** Are you an experienced Mainframe Developer looking to make an impact with a forward-thinking organization? We're seeking a highly motivated and skilled mainframe professional to join our team and help drive enhancements to critical applications that directly influence the client experience. You'll work closely with both technical and business teams to understand current functionality, define requirements for improvements, and deliver high-quality solutions that me
Posted 18 days ago | Updated 3 hours ago