2726 Senior Java Developer jobs in Illinois

Software Development Career Training Opportunity

Year Up United

Chicago, IL 60290

Rural King Supply

Mattoon, IL 61938

Must be able to sit or stand for prolonged periods of time.
Strong understanding of retail business processes-merchandising, inventory management, purchasing, pricing, and financial reconciliation.
Bachelor's degree in information technology, Business Administration, or related field, or equivalent combination of education and experience.
Proficient with Microsoft Excel (advanced formulas, pivot tables, data analysis) and Microsoft Office Suite.
Must be able to verbally communicate effectively with others (in-person and via electronic devices).
Must have close visual acuity.
Must be able to lift up to 15 pounds at times.
Experience in application configuration, testing, and end-to-end process validation.
Must be able to access and navigate each department across facilities.
Minimum 5 years of experience supporting business applications within a retail or enterprise environment.

Coforge

Chicago, IL 60290

Baxter

Round Lake, IL 60073

Demonstrated capability in developing and performing validation protocols.
Experience with Industry 4.0 technologies, including AI‑based vision and robotics.
Applicants must be authorized to work for any employer in the U.S.
8+ years of relevant engineering experience in a manufacturing environment.
Experience with automation platforms, including Allen‑Bradley ControlLogix PLCs and Safety PLCs.
Bachelor's degree in Engineering (Electrical, Mechanical, Chemical, or related discipline preferred).
Onsite, full‑time role with less than 10% travel.
Strong understanding of regulatory compliance, safety standards, and validation practices.
We are unable to sponsor or take over sponsorship of an employment visa at this time.
Ability to work in a Penicillin/Cephalosporin facility.
Exposure to Six Sigma, DFSS, and Voice of Customer methodologies.
Familiarity with motion control, VFDs, encoders, hydraulics, and pneumatics.
Hands‑on mechanical proficiency; experience with Serialization and SCADA systems is a plus.
Proficiency with Allen‑Bradley HMIs, Fanuc/Staubli robotics, Cognex/Keyence vision systems, and Rockwell/Yaskawa servo systems.

Runway

Quincy, IL 62301

Bunzl

Morton Grove, IL 60053

10+ years of hands-on software engineering experience, with strong depth across backend, frontend, APIs, and integrations.
Strong experience with modern application development and distributed systems.
Experience evaluating and recommending technology stacks in collaboration with engineering, security, and platform teams.
Proven experience building and supporting production systems in cloud environments
High school diploma or GED required.
Bachelor's or Master's degree in Computer Science, Information Systems, or equivalent professional experience.
Practical experience applying AI or AI-assisted tools in engineering or platform workflows (formal ML background not required).
Comfort working with security and compliance teams on approvals and production readiness.
Ability to work across both modern and legacy systems