Java Python Developer Jobs In Illinois - 335 Job Positions Available

Lead Software Engineer, Full Stack (Python, Java, AWS, CI/CD, GenAI) (Enterprise Platforms Technology) 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

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where

Lead Software Engineer, Back End (Java, AWS) (Enterprise Platforms Technology) 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

TLA is seeking a versatile and skilled Full Stack Developer to join our dynamic team. The ideal candidate will be responsible for the design, development, and maintenance of robust and scalable web applications, managing everything from the

Arcadis is the worlds leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has

Senior Lead Software Engineer, Full Stack (Golang, Python, GenAI) (Cloud Operations Resilience Engineering) If you love building, pioneering in the technology space, and solving complex business problems in a fast-paced, collaborative, and iterative environment, you will thrive

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where

Senior Lead Software Engineer, Full Stack (Java, Angular, AWS) 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

Software Developer (Systems Software) Application Deadline: 25 June 2026 Department: Data Analysis and Technology Services Employment Type: Full Time Location: McLean, VA Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in McLean, VA We’re

Sr. Lead Software Engineer - Back End (Java, AWS) 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

Senior Lead Software Engineer, Back-End Distributed Systems (AWS, Go, Kubernetes, MCP, Lua, Python) 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

The Leidos Digital Modernization Group seeks a Data Engineer Software Developer for the Global Solution Management – Operations II (GSM-O II) contract, under the Global Automations & Intelligent Network Solutions (GAINS) Team. Seeking a Back-End Developer to join

Chubb Benefits is seeking a Senior SQL & ETL Lead Developer to join our fast-paced, high energy, growing company. We are proud of our tradition of success in the insurance industry of over 100 years. Come join

Company Description Zillion Technologies Inc. - (ZTI) is a global business consulting and technology solutions provider. Zillion delivers innovative business solutions that give clients a competitive edge. Job Description Job Title: SOA Developer Location: McLean, VA We

Overview We are looking for a highly skilled Full-Stack Developer to design, build, and optimize advanced AI solutions across predictive, generative, and autonomous system domains. This role requires strong hands-on engineering capabilities, deep familiarity with modern AI

Requisition Number: 28895 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,173.00 - $145,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid HI This opportunity resides with All-Domain Operations (ADO), a

Diversified Services Network, Inc. (DSN) is seeking a full-time Lead Software Engineer (Java 17) to join our team in Chicago, IL! We offer full benefits, PTO, 401k, and more! If you are a seasoned back-end Java engineer who

Salesforce Software Developer, Mid The Opportunity: As a Salesforce developer, you will work closely with other developers, product owners, test engineers, and architects to ensure the timely and effective delivery of Salesforce requirements in a variety of industry contexts.

Lead Software Engineer (Python, Kubernetes) 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, youll be part