Explore 5 java application developer jobs from 3 hiring companies in Papillion, NE, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java Application Developer

La Vista

Omaha

Bellevue

Chalco

Ralston

Council Bluffs

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Offutt Air Force Base

Lincoln

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Gretna

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Java Application Developer Jobs

State of Nebraska

Nelnet

Scoular

Onsite

Hybrid

Scoular is seeking a Senior Application Engineer to support and modernize critical enterprise systems, including a large-scale Commodity Trading and Risk Management (CTRM) platform. This role is well suited for a senior back‑end engineer who enjoys working on complex, high‑impact systems and contributing to the modernization of long‑lived platforms using AI‑assisted development and modern integration patterns.
 
Success in this role is driven by strong engineering fundamentals, deep SQL expertise, and experience building and supporting reliable enterprise systems.
 
What You’ll Do
<ul>
<li>Design, enhance, and modernize enterprise business applications that support financial and transactional workflows.</li>
<li>Develop and maintain back‑end services and APIs that integrate with internal and external platforms.</li>
<li>Leverage AI‑assisted development tools to accelerate understanding of existing systems, refactor legacy code, and deliver high‑quality, maintainable solutions.</li>
<li>Work extensively with relational databases and SQL-driven business logic.</li>
<li>Participate in production support, incident response, and scheduled on‑call rotations to ensure system reliability.</li>
<li>Partner with business stakeholders, Digital teams, and IT colleagues to deliver practical, business‑aligned solutions.</li>
<li>Contribute to modernization initiatives across IBM i and adjacent enterprise platforms.</li>
</ul>

Senior Application Engineer

Application Engineer

Senior back-end engineer with 7+ years in enterprise systems; strong SQL; REST APIs; experience with Java/C#/Python; IBM i experience preferred.

The work we do matters!Hiring Agency:Health &amp; Human Services - Agency 25 Location: Lincoln, NE Hiring Rate:$29.348 Job Posting:JR2026-00025390 IT Applications Developer - Java React (Open) Applications No Longer Accepted On (If no date is displayed, job is posted as open until closed):04-30-2026 Job Description:The Department of Health and Human Services (DHHS) is seeking a senior cloud application developer to build and support services to be shared by multiple teams and projects across the Department. This position will contribute to DHHS IT program objectives while promoting and supporting enterprise reuse of components. The position will plan, analyze, design, and develop various Spring Boot microservices in the Azure cloud environment. The developer will also contribute to front-end React applications that consume those services as needed. This position will help design, build, and maintain the cloud infrastructure and deployment pipelines which support these microservices. ***This is a full-time, on-site permanent position. It is not available as a contracted position. ***  **The Nebraska Department of Health and Human Services does not sponsor or transfer non-immigrant work visas for this position or accept STEM OPT (form i-983) at any time. **Examples of WorkUnder direct supervision, the Developer will: <ul><li>Assist senior developers while consulting with clients on Java React development projects. </li><li>Use application development tools and utilities and appropriate. Write, debug, test, and document programs in Java React. </li><li>Perform the functional and technical design and implementation in a large-scale IT environment including consideration of existing automated systems with considerable supervision. </li><li>Software development activities; including requirements gathering, analysis, functional and technical design, construction and testing, implementation, and production support. </li><li>Work closely with business analysts, other technical analysts, managers, and business sponsors.</li></ul>Qualifications/RequirementsMinimum Qualifications: Experience, education, or training in coding computer applications.Preferred Qualifications: Experience working on small to medium sized projects. Associates degree or equivalent experience. Experience using Java, Spring Boot, REST API, HTML/CSS/JavaScript.Other: Position is located on-site at the Nebraska State Office Building in Lincoln. No hybrid/remote work.  Knowledge, Skills and AbilitiesCandidates must be service oriented, have strong interpersonal and analytical skills that include working directly with various levels of business and technical staff to determine sound technical solutions for business requirements. Candidate must have strong technical, organization, planning, problem-solving, and decision-making skills.  If you&#39;re currently employed by the State of Nebraska, please don&#39;t apply through this external career site. Instead, log in to Workday and open the Jobs Hub - Internal Apply app from your home landing page. You can access Workday anytime through the Link web page: <a target="_blank" href="https://link.nebraska.gov/">https://link.nebraska.gov/</a><h2> Benefits</h2>We offer a comprehensive package of pay, benefits, paid time off, retirement and professional development opportunities to help you get the most out of your career and life. Your paycheck is just part of your total compensation. Check out all that the State of Nebraska has to offer! Benefit eligibility may vary by position, agency and employment status. For more information on benefits, please visit: <a href="https://statejobs.nebraska.gov/index.html#benefits" target="_blank">https://statejobs.nebraska.gov/index.html#benefits</a>Equal Opportunity StatementThe State of Nebraska values our teammates as well as a supportive environment that strives to promote diversity, inclusion, and belonging. We recruit, hire, train, and promote in all job classifications and at all levels without regard to race, color, religion, sex. age, national origin, disability, marital status or genetics.

IT Applications Developer - Java React

IT Applications Developer

Senior Java/React developer with Spring Boot, Azure, and front-end React experience; on-site Lincoln, NE; full-time.

The work we do matters!Hiring Agency:Administrative Services - Agency 65 Location: Lincoln, NE Hiring Rate:$35.267 Job Posting:JR2026-00025517 Information Technology Applications Developer/Senior- Web Team Java (Open) Applications No Longer Accepted On (If no date is displayed, job is posted as open until closed): Job Description:The Office of the Chief Information Officer does not sponsor STEM or non-immigrant work visas for this position. This position is 100% onsite near downtown Lincoln, Nebraska. Are you seeking a challenge? Do you want to make a difference? Are you a team player and customer-service oriented? Consider joining the OCIO Web Team! The Office of the Chief Information Officer has a Senior Java development job that might be right for you. The person in this Senior IT Application Developer Position on the OCIO Web Team will be working daily with team members supporting the Nebraska Public Employees Retirement Systems on Java web development projects. Look at what we have to offer! • 13 paid holidays • Vacation and sick leave that begin accruing immediately • Military leave • 156% (that's not a typo!) state-matched retirement • Tuition reimbursement • Employee assistance program • 79% employer paid health insurance plans • Dental and vision insurance plans • Employer-paid $20,000 life insurance policy • Public Service Loan Forgiveness Program (PSLF) through the Federal government • Wide variety and availability of career advancement as the largest and most diverse employer in the State • Opportunity to be part of meaningful work and make a difference through public service • Training and Development based on your career aspirations • Fun, inviting teammates • A safe and secure environment At the State, we stand by our core values of treating others with dignity and respect, acting ethically in all situations, and creating an environment where our customer is our top priority. Apply to join our team today!  Job Duties: Responsible for all phases of new development or maintenance of web development projects, and daily consulting with business analysts and clients within the Nebraska Public Employees Retirement Systems, while mentoring other developers.  Use web application development tools and utilities as appropriate.  The person in this Senior Position will be responsible for designing, coding, debugging, testing, and documenting programs in Java daily.  Perform the functional and technical design and implementation in a large-scale IT environment including consideration of existing automated systems with limited supervision.  Participate in the full range of software product development activities, including requirements gathering, analysis and definition, coding and testing, and production support with limited supervision. Other duties as assigned and within the scope of the classification.Requirements / QualificationsMinimum Qualifications: A bachelor’s degree or equivalent in computer science, information systems, mathematics, engineering or other related field and two years of experience, education, or training in coding computer applications; programming experience can be substituted for education on a year for year basis.  Preferred Qualifications:  Experience with all aspects of the software development lifecycle and workflow, estimating and target date planning, work plan development and monitoring, quality assurance, production support, development methods/techniques and testing methods and techniques, solution development, evaluation of alternatives and mentoring.  Experience using Azure DevOps and Agile methodologies, GIT, Eclipse 4.12&#43;, Rational Application Developer (RAD 9.5&#43;), Java 8&#43;, Servlets, XML, CSS, HTML, HTML5, XHTML, JSP, JavaScript, JQuery, SVN, Microsoft SQL 2012 and 2016 Databases, SSMS, Apache Tomcat 8&#43;, Websphere Application Server, Struts, Ajax, Generics, SonarQube and or SonarLint, Apache Maven and or Ant, as well as basic office tools such as Microsoft Office, Clarity, and SharePoint.   Experience working with and supporting the following agencies and areas: Nebraska Public Employees Retirement Systems.Other: Regular and reliable attendance required.  Knowledge, Skills, &amp; Abilities:Candidates must be service oriented, have strong interpersonal and analytical skills that include working directly with various levels of business and technical staff to determine sound technical solutions for business requirements.  Candidate must have strong technical, organization and planning, problem-solving, and decision-making skills.  If you&#39;re currently employed by the State of Nebraska, please don&#39;t apply through this external career site. Instead, log in to Workday and open the Jobs Hub - Internal Apply app from your home landing page. You can access Workday anytime through the Link web page: <a target="_blank" href="https://link.nebraska.gov/">https://link.nebraska.gov/</a><h2> Benefits</h2>We offer a comprehensive package of pay, benefits, paid time off, retirement and professional development opportunities to help you get the most out of your career and life. Your paycheck is just part of your total compensation. Check out all that the State of Nebraska has to offer! Benefit eligibility may vary by position, agency and employment status. For more information on benefits, please visit: <a href="https://statejobs.nebraska.gov/index.html#benefits" target="_blank">https://statejobs.nebraska.gov/index.html#benefits</a>Equal Opportunity StatementThe State of Nebraska values our teammates as well as a supportive environment that strives to promote diversity, inclusion, and belonging. We recruit, hire, train, and promote in all job classifications and at all levels without regard to race, color, religion, sex. age, national origin, disability, marital status or genetics.

Information Technology Applications Developer/Senior- Web Team Java

Bachelor's degree in CS/IS/math/engineering or related field plus 2 years of coding experience; Java web development with frameworks and SDLC knowledge; Agile/Azure DevOps experience; strong Java, web technologies; onsite in Lincoln, NE.

The work we do matters!Hiring Agency:Revenue - Agency 16 Location: Lincoln, NE Hiring Rate:$35.267 Job Posting:JR2026-00025091 IT Applications Developer/Senior (Open) Applications No Longer Accepted On (If no date is displayed, job is posted as open until closed):04-28-2026 Job Description:**The Department does NOT sponsor Science, Technology, Engineering &amp; Mathematics (STEM) Optional Practical Training (OPT) (Form I-983) or non-immigrant work visas for these positions.** Nebraska Department of Revenue is seeking an experienced Senior IT Application Developer proficient in Java, SQL Server, and Oracle to work in a team environment to build and enhance software. Under limited supervision, this position is responsible for designing, developing, and maintaining applications that meet the business requirements of department. This position will collaborate with cross-functional teams to deliver high-quality software solutions. At the Department of Revenue, we value our teammates and their hard work with a supportive team environment and comprehensive benefits package that includes: • Stable Employment Opportunity • Genuine work/life balance • 13 paid holidays annually • Generous Vacation and Sick Leave Accruals • 79% Employer-paid Health Insurance • 156% state-matched retirement plan • Qualifying employer for Public Service Loan Forgiveness Program (PSLF) Government • Employer-paid $20,000 life insurance policy  Job duties include:Systems Analysis:• Work collaboratively with end users and other stakeholders to define system requirements• Perform information analysis and organization• Estimate cost of potential application development &amp; modification projectsSystem Design &amp; Implementation:• Create implementation plans• Prepare system documentation• Provide ongoing support and maintenance for console and web applicationsProgramming &amp; Testing:• Gather requirements for data definitions• Develop and debug program code• Perform alpha/unit testing and participate in system program testing• Design, build, and maintain logical/physical data models using relational database principlesGeneral Duties:• Consult with end users, peers, and management on application issues• Assists and mentor peers and subordinates  Requirements / Qualifications:Minimum Qualifications: A bachelor’s degree or equivalent in computer science, information systems, mathematics, engineering or other related field and two years of experience, education, or training in coding computer applications; programming experience can be substituted for education on a year for year basis.   Preferred Qualifications: proficiency in Java programming language and frameworks; understanding of software development principles and best practices; problem solving skills and analytical skill; strong communication and interpersonal skills; experience with SQL Server and Oracle database development; Oracle Application Express (APEX) Experience; knowledge of Nebraska Tax Programs; familiarity with version control systems (e.g., Git).Knowledge/Skills/Abilities: systems analysis and design; software development principles and methods; software system testing procedures; system documentation; database design; database management principles and methodologies; troubleshooting and debugging large complex computer applications; excellent written and verbal communication skills; organize, plan, and prioritize work under pressure of deadlines; work effectively in a team environment to gather system requirements; provide guidance to less experienced coworkers; show initiative; and demonstrate good judgement.    If you&#39;re currently employed by the State of Nebraska, please don&#39;t apply through this external career site. Instead, log in to Workday and open the Jobs Hub - Internal Apply app from your home landing page. You can access Workday anytime through the Link web page: <a target="_blank" href="https://link.nebraska.gov/">https://link.nebraska.gov/</a><h2> Benefits</h2>We offer a comprehensive package of pay, benefits, paid time off, retirement and professional development opportunities to help you get the most out of your career and life. Your paycheck is just part of your total compensation. Check out all that the State of Nebraska has to offer! Benefit eligibility may vary by position, agency and employment status. For more information on benefits, please visit: <a href="https://statejobs.nebraska.gov/index.html#benefits" target="_blank">https://statejobs.nebraska.gov/index.html#benefits</a>Equal Opportunity StatementThe State of Nebraska values our teammates as well as a supportive environment that strives to promote diversity, inclusion, and belonging. We recruit, hire, train, and promote in all job classifications and at all levels without regard to race, color, religion, sex. age, national origin, disability, marital status or genetics.

IT Applications Developer/Senior

Applications Developer

Bachelor's degree in computer science or related field plus 2 years in coding; strong Java, SQL Server, Oracle skills; knowledge of Oracle APEX and version control preferred.

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities.The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you&#39;re part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work.We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, automation, and modern SDLC practices—including emerging AI/LLM security. In this role, you will partner closely with engineering, cloud, and product teams to safeguard our applications, services, and AI-driven components from design through production. You will combine hands-on technical testing with scalable automation and developer enablement to mature our AppSec program and ensure secure, resilient applications at speed.<h2></h2><h2>This position offers a hybrid work option. Nelnet values flexibility and understands the importance of work-life integration. Our hybrid work environment allows associates Living within 30 miles of an office location to work remotely for part of the week, while also fostering collaboration and team connection through in-office presence three days per week.</h2>Please note that we are unable to provide visa sponsorship for this position. To be considered, candidates must already be authorized to work in the United States without the need for current or future sponsorship.<h2></h2><h2>Job Description</h2><ul><li>Manual Source Code Review</li><li>SAST/DAST scanning</li><li>Expand the Security Champions program</li><li>Develop automated source code review processes</li><li>Work with product teams to ensure secure SDLC processes are in place</li><li>Provide detail vulnerability reports to businesses</li></ul><h2>EXPERIENCE: </h2><ul><li>2–4 years of hands-on application security experience</li><li>Experience integrating security tooling and automated checks into CI/CD pipelines</li><li>Familiarity and experience with OWASP Top 10 and web testing methodologies</li><li>Experience with effectively assessing and communicating risks and appropriate levels of urgency to management and engineering staff</li><li>Experience with technical report writing and communication</li></ul><h2>COMPETENCIES – SKILLS/KNOWLEDGE/ABILITIES:</h2>Needs:<ul><li>Strong manual code review experience in at least one major language (Java, JavaScript/TypeScript, C#, PHP, etc.)</li><li>Solid threat-modeling expertise (STRIDE, attack trees, misuse cases) for both traditional systems and AI/LLM-integrated features</li><li>Proficiency with SAST, SCA, DAST, web and mobile pentesting, container scanners, secrets-detection tools, and ideally AI-security scanning platforms</li><li>Experience integrating security tooling and automated checks into CI/CD pipeline</li><li>Scripting/automation skills (Python, Bash, Node) for building custom tooling and automating manual processes</li><li>Good understanding of AI/LLM attack surfaces including prompt injection, insecure output handling, model-data leakage, and RAG vulnerabilities</li><li>Strong knowledge of web/API security concepts (session management, secure storage, transport security)<ul><li>Excellent organizational, presentation, verbal, and written communication skills</li><li>Ability to effectively assess and communicate risks and appropriate levels of urgency to management and engineering staff</li><li>Aptitude for self-study, setting and achieving long term goals</li><li>Actively seeks to remain technically current and increase expertise and abilities</li><li>Challenges prevailing assumptions when appropriate</li><li>Willing to adapt to changing technology and business landscapes</li><li>Considers change as opportunities to be challenged and grow</li><li>Ability to adapt style of communications to match audience and information sharing needs</li></ul></li></ul>Wants:<ul><li>Experience performing secure code reviews or building internal developer tooling.</li><li>Previous work with AI or LLM-integrated applications, model security, or prompt safety.</li><li>Experience with mobile security, reverse engineering, or platform-specific secure coding.</li><li>Certifications such as OSWE, OSCP, GWAPT, GCSA, GCPN, or ML security certs (not required but beneficial).</li><li>Ability to mentor junior developers/engineers in secure design and coding practices.</li></ul>Pay range for this role is $90,000-$125,000 annually, depending on experience.#LI-CW1 #LI-Hybrid#LI-REMOTE  Our benefits package includes medical, dental, vision, HSA and FSA, generous earned time off, 401K/student loan repayment, life insurance &amp; AD&amp;D insurance, employee assistance program, employee stock purchase program, tuition reimbursement, performance-based incentive pay, short- and long-term disability, and a robust wellness program. Click here to learn more about our benefits: <a href="http://nelnetinc.com/careers/benefits/" target="_blank">LINK</a>.Nelnet is committed to providing a welcoming and respectful workplace where all associates have the opportunity to succeed. As an Equal Opportunity Employer, we ensure that all qualified applicants are considered for employment. Employment decisions are made without regard to race, color, religion/creed, national origin, gender, sex, marital status, age, disability, use of a guide dog or service animal, sexual orientation, military/veteran status, or any other status protected by federal, state, or local law. We value the unique contributions of every team member and believe that a positive work environment benefits everyone.  Qualified individuals with disabilities who require reasonable accommodations in order to apply or compete for positions at Nelnet may request such accommodations by contacting Corporate Recruiting at 402-486-5725 or <a href="mailto:corporaterecruiting&#64;nelnet.net" target="_blank">corporaterecruiting&#64;nelnet.net</a>.Nelnet is a Drug Free and Tobacco Free Workplace.

Cybersecurity Application Security Engineer

2–4 years app security; CI/CD tooling; OWASP Top 10; risk communication; technical reporting; strong code review.

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