Principal Java Engineer jobs in Naperville, DuPage County

Job Details: Job Title: Principal Java Engineer Location: Chicago, IL (Hybrid)...

Job Description We are looking for a Principal Engineerwith 10-25 years of design and field experience. Responsible for conducting field investigations, analysis and design Interact with clients and other design and construction professionals. Conduct forensic investigations...

Job Title: Java Developer Location: Jersey City, NJ or Chicago, IL (5 days Onsite) Duration: Contract Summary: Strong Java Developers and Leads, that have strong problem-solving skills. Payment Tech-Software...

We are seeking a highly skilled and motivated Principal Engineer/SA/Tech Lead to take full ownership of end-to-end application development. This is a hands-on, individual contributor role for a technologist who thrives on building robust, scalable solutions and is passionate about leveraging...

Title: Java Full Stack Engineer Location: Chicago, IL Onsite Duration: 6 Months of Contract Must-have skills: Java FSD, database, Spring boot Job Description: Develop and maintain full-stack web applications...

Genesis10 is seeking a Senior Java Automation Engineer for a 12-month contract assignment with a client in Kansas City, MO. This position could become a contract-to-hire opportunity. Compensation: $60.00 - $63.00 per hour, W2, depending on skill and...

Role: Sr Java Developer Location: Chicago, IL (Onsite) Duration: Contract (Need Locals only) Job Description: We are seeking an experienced Design Lead Java Coding Review with strong expertise...

Job Title: Associate Principal / Senior Mechanical Design Engineer (MEP) Location: Chicago, IL (Hybrid) Job type: Full time Key Responsibilities: As an Associate Principal / Senior Mechanical Design Engineer, you will be taking ownership...

12 Month Contract w/ possibility for extension Hybrid: 3 days per week on-site in Chicago or Peoria. POSITION SUMMARY We are seeking an experienced Senior Software Engineer to join our Agile development team. The ideal candidate is a highly skilled technologist...

Principal API Platform Engineer Schaumburg, IL Required Work Experience: A minimum of 10 years' experience in IT, including a minimum of 8 years' experience in IBM API Connect, Datapower...

Opportunity Information: Role Summary We are seeking a highly accomplished Principal Systems Engineer to assume ownership and support for our core enterprise infrastructure and platform services. The key responsibilities of this role are the architecture, reliability,...

Job Description Cloud Software Engineer with Java or C/C++ with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite The team is seeking a Cloud Software Engineer with Java or C/C++. This is a position on a product development team. The candidate will...

Who We Are As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production...

Your Mission As a Senior Research and Development Engineer, you shape the future of advanced mechanical solutions by turning scientific insight into high-performance products. You drive innovation across tribology-based technologies and play a key role in strengthening our technology...

Software Guidance & Assistance, Inc., (SGA), is searching for a Full Stack Developer for a CONTRACT assignment with one of our premier Financial Services clients in Chicago, IL (...

WHO WE ARE: Founded in 2007, DTI (Diversified Technology, Inc.) is a successful African American owned IT Consulting/Staffing firm based in Chicago's Loop. WHAT WE DO: We focus on providing delivery, staffing, and supported services such as enterprise...

Role: Java Lead/Expert Location: Chicago, IL (Onsite) Duration: Contract Job Description: For Lead Role: React Exp is Mandatory (20-25% Exp) Components in React What is Redux...

Pay Rate Range: $50.00 - 51.47/hr. GBAM Req ID:(phone number removed) Role: Java + AI Engineer Job Description: Design, develop, and deploy AI/ML and Generative AI solutions including LLM based applications, RAG pipelines, agents, and predictive...

Company Name-cat Location: Mossville il Rate: Duration: Title: Data Scientist/Data Engineer/ Machine Learning/Computer vision? don't know rates yet. Can send around the system before it hits TPL.show me who you have their rates. 5+ years. Skillsets: Python is biggest...

Job Description AI Engineer Must Have Technical/Functional Skills 4 8+ years of experience in software engineering, ML engineering, or AI solution development Strong proficiency in Java and experience Hands on experience...