Explore 3 senior java developer jobs from 3 hiring companies in Mount Carmel, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Senior Java Developer

Princeton

Vincennes

Evansville

Henderson

Jasper

Washington

Olney

Lawrenceville

Mount Vernon

Robinson

Fort Branch

Boonville

Carmi

Highland

Fairfield

Sumner

Huntingburg

Melody Hill

Albion

Senior Java Developer Jobs

Amentum

HELLA

SAIC

Onsite

Amentum is seeking a Mid-Level or Senior Level Software Engineer to support  the design, testing, and fielding of advanced automated test system solutions for Naval Aviation activities. The Mid-Level Software Engineer will contribute to the development of hardware and software capabilities used to support organizational, intermediate, and depot-level maintenance of Airborne Electronic Attack (AEA) systems. The role focuses on creating and sustaining software solutions for automated test program sets (TPS) and operational test program sets (OTPS) used in depot maintenance and flight line verification environments.Job Duties and Responsibilities: Develop, integrate, test, and maintain software for automated test systems and TPS applications supporting AEA systems<ul><li>Collaborate with multidisciplinary engineering teams to design and implement software solutions for test and evaluation environments</li><li>Support development of Fleet OTPS and flight line operational verification test systems</li><li>Participate in requirements analysis, system design, code reviews, and verification/validation activities</li><li>Troubleshoot and resolve software defects in test systems and depot support tools</li><li>Develop and maintain technical documentation, including software design documents and test procedures</li><li>Support system integration, fielding, and sustainment activities</li><li>Ensure compliance with applicable engineering standards, cybersecurity requirements, and configuration management processes</li></ul>Required Qualifications:<ul><li>Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, or a related technical field</li><li>3–7 years of professional software development experience</li><li>Proficiency in one or more programming languages such as C/C&#43;&#43;, C#, Python, or Java</li><li>Experience with automated test systems, embedded systems, or hardware/software integration</li><li>Familiarity with software development lifecycle processes and version control tools</li><li>Strong analytical, troubleshooting, and problem-solving skills</li><li>Ability to work effectively in a team environment and communicate technical concepts clearly</li><li>Must be able to obtain and maintain a US Government Secret Clearance. Please note US Citizenship is required to obtain a Secret Clearance.</li></ul>Preferred Qualifications:<ul><li>Active Secret Clearance</li><li>Experience with TPS/OTPS development or automated test equipment</li><li>Knowledge of avionics or electronic warfare systems</li><li>Familiarity with lab instrumentation and test interfaces</li><li>Experience working in defense or aerospace environments</li><li>Understanding of Agile or DevSecOps development practices</li></ul>       Compensation Details:$120,000-$200,000       The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview:Our health and welfare benefits are designed to support you and your priorities. Offerings include:<ul><li>Health, dental, and vision insurance</li><li>Paid time off and holidays</li><li>Retirement benefits (including 401(k) matching)</li><li>Educational reimbursement</li><li>Parental leave</li><li>Employee stock purchase plan</li><li>Tax-saving options</li><li>Disability and life insurance</li><li>Pet insurance</li></ul> Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O&#39;Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.       Original Posting:04/08/2026 - Until FilledAmentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.       Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed,  marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at <a href="https://postings.govdocs.com/#/vxSkbztPuAwwxfs" target="_blank">Labor Laws Posters</a>.

Mid-Level/Senior Level Software Engineer

Software Engineer

Bachelor's in a related field; 3–7 years’ software development; proficiency in C/C++, C#, Python, or Java; experience with automated test systems; ability to obtain US Secret Clearance.

Description 
Position: Computer Engineer III 
 SAIC is seeking a Computer Engineer III to support the Expeditionary Electronic Warfare Division at NSWC Crane. This position is responsible for performing Threat Load Development on the Joint Counter Radio-Controlled Improvised Explosive Device (RCIED) Electronic Warfare (JCREW) family of electronic jamming systems designed to protect military personnel. The JCREW system is a multi  - form factor system used by the U.S. and our allies to counter both unmanned aerial systems and improvised explosive devices. The ideal candidate will be at the forefront in the design, development and execution of complex systems as well as developing and executing test and evaluation procedures. You will be working onsite in a fast paced and dynamic environment where teamwork and collaboration are essential. Must posses current SECRET clearance and eligible to obtain TS/SCI. 
 Responsibilities: 
 Computer Engineer III will be responsible for the following: 
 ·         Design, develop, and integrate complex software systems and applications aligned to program and mission requirements. 
 ·         Contribute to software architecture and technical solutioning. 
 ·         Lead or support system integration, testing (DT), and defect resolution efforts. 
 ·         Perform advanced debugging, performance tuning, and root cause analysis. 
 ·         Ensure requirements traceability and alignment with system design artifacts. 
 ·         Interface with government stakeholders, including PMAs and organizations such as NAVSEA and NAVAIR, as needed. 
 ·         Enforce secure coding standards and support compliance with RMF/CMMC requirements. 
 ·         Review code, designs, and technical deliverables for quality and compliance. 
 ·         Provide guidance and mentorship to junior developers. 
 ·         Identify and mitigate technical risks. 
  		 
		Qualifications 
Skills and Experience: ·         7+ years of relevant experience and working knowledge of programming languages (e.g., Java, C++, Python) ·         Experience in Agile or iterative development environments ·         Apply standard principles and practices ·         Works independently on complex tasks  ·         Will lead technical efforts and may mentor others Education: Bachelor's degree in Computer Science, Software Engineering, or related field

JCREW Computer Engineer III

Computer Engineer III

7+ years in programming (Java, C++, Python); Agile environments; design, development, testing; secure coding; bachelor’s in CS/SE; TS/SCI eligibility and SECRET clearance.

<center><img src="https://hella.csod.com/clientimg/hella/jobAdUploads/Requisition_header.jpg"></center>Shopfloor Software Specialist IVLocation FORVIA HELLA is a listed international automotive supplier. As a company of the FORVIA Group, FORVIA HELLA stands for high-performance lighting technology and vehicle electronics and, with the Lifecycle Solutions Business Group, also covers a broad service and product portfolio for the spare parts and workshop business as well as for manufacturers of special vehicles. With currently around 36,500 employees at over 125 locations, the Company is active worldwide and generated adjusted sales of €8.1 billion in fiscal year 2024.YOUR TASKS <ul>
<li>Develop, implement, and maintain Shopfloor Control software system throughout the organization.</li>
<li>Provide technical support and assistance to staff across departments using the Shopfloor Control system.</li>
<li>Work in partnership with the production and IT teams to identify system requirements and improvements.</li>
<li>Implement software upgrades and patches as necessary to maintain system operationality and security.</li>
<li>Design and develop data collection interfaces and tools to integrate with Shopfloor Control software systems.</li>
<li>Conduct regular system health checks, troubleshooting issues, and ensuring the accuracy and consistency of data.</li>
<li>Coordinate and conduct user trainings, providing detailed instructions and support materials to maximize technical understanding and user adoption.</li>
<li>Investigate and address system errors or glitches, applying a structured methodology to problem-solving.</li>
<li>Gather user feedback to understand needs and challenges, using this information to suggest software enhancements or improvements.</li>
<li>Ensure adherence to data management and documentation practices, complying with all relevant regulations and legislation.</li>
<li>Maintain records of software implementation processes, failures, changes, and user feedback.</li>
<li>Assess third-party tools and solutions for compatibility and integration possibilities.</li>
<li>Keep abreast of latest shopfloor software and technologies, best practices, and next-generation concepts.</li>
</ul> YOUR QUALIFICATIONS <ul>
<li>Salary Range: $67,000-$77,000</li><li>Bachelor's degree or higher in Computer Science, Information Technology, or related field preferred.</li>
<li>Minimum 5 years of experience in shopfloor control systems software development and implementation.</li>
<li>Proficient in common programming languages such as SQL, Java, Python, C++ or similar.</li>
<li>Experience with data acquisition and control systems used in industrial environments.</li>
<li>Strong ability to diagnose and solve complex technical issues.</li>
<li>Excellent communication skills to provide technical support and conduct end-user trainings.</li>
<li>Knowledge of data management practices and data governance principles.</li>
<li>Experience with software project management, including Agile and Scrum methodologies.</li>
<li>Awareness of industrial operations and processes, and how these rely on shopfloor software applications.</li>
<li>Familiar with standard industry regulations and legislation related to data and security.</li>
<li>Track record of managing multiple tasks and projects concurrently, meeting tight deadlines.</li>
<li>Ability to work both independently and in a team, with a keen eye for detail.</li>
<li>Experience with third-party system integration is advantageous.</li>
</ul> Even if you do not meet all our requirements, do not hesitate to apply to us, because the further development of our employees is very important to us and opens up a wide range of opportunities for you in our company. FORVIA HELLA stands for the variety of all employees. Inclusion and diversity are firmly anchored in our company culture. We are continuously looking for new team players and welcome applications from all interested parties, regardless of their ethical and social background, age, religion, gender, disability, sexual orientation or identity. Please send us your application via our career portal, stating your salary requirements and earliest possible starting date, with the reference number req17886.  HELLA Electronics Corp., USA Staci R Houston 1101 Vincennes Ave, Flora   62839 Phone:

Shopfloor Software Specialist IV

5+ years in shopfloor control software; bachelor's in CS/IT; proficient in SQL, Java, Python, C++; experience with industrial data acquisition; Agile/Scrum; data governance.

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Senior Java Developer Jobs in Mount Carmel, IL, US

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