Explore 2 java application developer jobs from 2 hiring companies in Steelton, PA, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java Application Developer

Harrisburg

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New Cumberland

Progress

Lower Allen

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Middletown

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Java Application Developer Jobs

Penske Truck Leasing

Hybrid

Onsite

GFT.

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GFT is seeking a Senior Software Developer to join our Geosptial Team in either Baltimore, MD, Nashville, TN, or Richmond, VA, Mechanicsburg, PA; or Raleigh, NC! This role follows a hybrid work model, requiring regular attendance at the office. Working on the geospatial team offers a unique opportunity to harness the latest geospatial technology and data analytics to drive operational efficiency and innovation. As part of our dynamic team, you'll collaborate on projects that enhance data management and provide actionable insights for diverse clients, transforming how organizations use data to meet their goals. Join us to help bring science and art to organizing, integrating, and visualizing information in a way that prioritizes collaboration and creates enterprise solutions. <a href="https://www.gftinc.com/solutions/geospatial-analytics-technology/" target="_blank" rel="noopener">Discover some of our signature geospatial projects here.</a>    What you’ll be challenged to do: This is an excellent career opportunity for an experienced, motivated Senior Software Developer who thrives in a collaborative team environment. This person will join a diverse team that is currently working on a wide range of exciting geospatially based web applications, data analytics, data visualization, and automated decision support-oriented projects. A successful Senior Software Developer at GFT will have the experience to develop and maintain full-stack solutions, effectively interact with clients, and be a great team member In this capacity, the successful candidate will be responsible for the following: <ul><li style="margin-bottom: 0in;">Lead cross-functional technical teams to successfully deliver client solutions.</li><li style="margin-bottom: 0in;">Work productively in a team environment, maintaining good communication with cross-functional team members throughout the project lifecycle</li><li style="margin-bottom: 0in;">Design, develop, implement, document and maintain custom geospatial solutions</li><li style="margin-bottom: 0in;">Learn and apply a wide variety of technologies to deliver solutions</li><li style="margin-bottom: 0in;">Collaborates with project team members on requirement definition including user stories, acceptance criteria and sizing/ estimation.</li><li style="margin-bottom: 0in;">Work within an agile delivery methodology with a cross-functional team</li><li style="margin-bottom: 0in;">Provide excellent customer service to all clients</li></ul>

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<div>What you will bring to our firm: </div><div><ul><li style="margin-bottom: 0in;">Bachelors Degree in Computer Science, Geography, GIS, Engineering, Math, Management Information Systems or related field.</li><li style="margin-bottom: 0in;">5+ years professional experience in application design, development, and operations</li><li style="margin-bottom: 0in;">Experience developing software leveraging agentic AI.</li><li style="margin-bottom: 0in;">Ability to lead a cross functional technical team.</li><li style="margin-bottom: 0in;">Understanding of application architecture best-practices</li><li style="margin-bottom: 0in;">Experience with full stack development including SQL, C# / Java, Python, HTML, CSS, and JavaScript</li><li style="margin-bottom: 0in;">Experience with modern web development technologies including ASP.Net Core, JavaScript, and Angular, React or Vue.JS.</li><li style="margin-bottom: 0in;">Ability to clearly communicate technical ideas, whether to other technical peers or non-technical project managers or customers</li><li style="margin-bottom: 0in;">Experience working with relational or NoSQL database management systems </li><li style="margin-bottom: 0in;">Must be able to read, write and speak English fluently</li><li style="margin-bottom: 0in;">Must be able to manage tasks and timelines effectively.</li></ul></div><div>What we prefer you bring: </div><div><ul><li>Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, and ArcGIS Runtime and their associated APIs or interfaces is preferred.</li></ul></div><div> </div><div>Compensation:</div><div>The salary range for this role is $105,000 - $145,000. Salary is dependent upon experience and geographic location.</div><div> </div><div>Featured Benefits: </div><div>• Hybrid (in-person and remote) work environment.</div><div>• Comprehensive benefits package including wellness programs, parental leave, and pet insurance, in addition to medical, dental, vision, disability, and life insurance.</div><div>• Tax-deferred 401(k) savings plan.</div><div>• Competitive paid-time-off (PTO) accrual.</div><div>• Tuition reimbursement for continued education.</div><div>• Commitment to professional development, access to internal and external training programs, and support of active participation in professional organizations</div><div>• Incentive compensation for eligible positions.</div> 

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At GFT, a privately held AEC firm, we innovate where transportation, water, power, and buildings converge. We call this the Infrastructure of Life. We measure our success by the strength of our relationships – that’s why we’re the employer of choice for 5,000+ of the industry’s brightest engineers, planners, architects, inspectors, designers, and more. Our clients choose us for our expertise and prefer us for our nimble approach, creativity, and personal touch. Backed by over a century’s experience, together we’re building a lasting legacy for future generations: stronger communities, a healthier planet, and better lives. GFT: Ingenuity That Shapes Lives™ is an Equal Opportunity Employer. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veterans’ status or other characteristics protected by law. Unsolicited resumes from third party agencies will be considered the property GFT. GFT does require the successful completion of a criminal background check for all advertised positions.  Sponsorship not offered for this position. Location: Baltimore, MD; Richmond, VA; Nashville, TN; Mechanicsburg, PA; Raleigh, NC Core Business Hours: 8:00 AM – 5:00 PM Employment Status: Full-Time #LI-KV1#LI-hybrid

Senior Software Developer

Senior software developer with 5+ years of experience in full-stack design and geospatial applications.

Manager - Software Development
Customer Digital Engineering Group
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Summary Statement:
The Manager of Software Development within Penske’s Customer Digital Engineering (CDE) group leads high‑performing engineering teams responsible for delivering innovative, scalable, and high‑quality digital solutions across customer-facing platforms. This role provides day‑to‑day leadership, drives modern engineering practices, and ensures exceptional user experiences while aligning outcomes with business vision. Leveraging strong technical expertise and strategic thinking, the manager guides teams through the full SDLC, enables modernization, fosters cross‑functional collaboration, and removes organizational and technical barriers. In this role, you will shape the future of our highly&nbsp;visible digital platforms, where your work impacts online revenue and user engagement, while growing your career in a customer-facing engineering environment.
What You Will Be Doing:
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 Lead engineering teams in the design, development, enhancement, and support of customer-facing digital applications, ensuring quality, performance, reliability, and security.</li>
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 Collaborate with Business stakeholders, Product Managers, UX/UI Designers, Cloud Platform Engineers, DevOps, and vendors to shape roadmaps and deliver strategic outcomes.</li>
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 Guide teams through the full SDLC; conduct performance reviews; mentor engineers; and cultivate a culture of continuous learning and innovation.</li>
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 Proactively identify risks and remove blockers; lead post-incident reviews to strengthen platform resilience and prevent recurrence.</li>
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 Champion modernization initiatives, including cloud adoption, improved reliability and observability, and incorporation of emerging technologies and AI-driven capabilities.</li>
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 Communicate priorities, timelines, risks, and trade-offs; align technical decisions and roadmaps with business goals.</li>
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Penske Responsibilities:
<ul style="list-style-type:disc; padding-left:24px">
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 Provide day-to-day leadership of engineering teams across front-end, back-end, and cloud services with emphasis on quality, observability, and operational excellence.</li>
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 Prioritize and deliver development projects aligned with evolving customer and business needs while balancing new capabilities with continuous technical improvements.</li>
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 Ensure seamless integration between front-end applications, backend services, APIs, and enterprise systems.</li>
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 Track key engineering and platform metrics (availability, performance, defects, throughput, velocity) and use them to drive continuous improvement.</li>
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 Proactively identify delivery and operational risks with clear mitigation plans; lead incident response and root-cause analysis.</li>
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 Ensure on-time, defect-free delivery and teams’ adherence to Penske IT governance, architectural standards, security practices, and licensing compliance.</li>
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 Identify opportunities to simplify systems, optimize processes, and enable new business capabilities by challenging the status quo.</li>
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 Provide regular updates to leadership on progress, risks, and outcomes.</li>
</ul><h3>Qualifications</h3><div>Penske Qualifications:<ul style="list-style-type:disc;padding-left:24px;"><li>Bachelor’s degree in Computer Science, Information Systems, or equivalent software development experience.</li><li>10+ years of application development experience with 3+ years leading/supervising software development teams through the full SDLC, including defining complex application architectures and integration across multi-tier systems.</li><li>Strong leadership and people management skills with excellent communication, the ability to build trust, inclusive team culture, and high-performing Agile teams.</li><li>Proven ability to align technical decisions and roadmaps with business goals, using data and customer insights.</li><li>Knowledge of DevOps practices and Agile project management methods and tools; focus on quality, delivery, and operational excellence.</li></ul>Technical Experience:8+ years with web and/or mobile technologies:<ul style="list-style-type:disc;padding-left:48px;"><li>Web/Services: Angular (responsive web), Java/Spring Boot (microservices and APIs), SQL (Oracle/DB2), event-driven, and domain-driven architectures. SQL (Oracle/DB2), including schema design, complex query optimization, enterprise data, and system integration. Angular and responsive web development; modern front‑end patterns and performance optimization.</li><li>Mobile: iOS (Swift), Android (Kotlin/Java); mobile security (OWASP Mobile); REST/JSON integration to enterprise backends; mobile CI/CD and release processes including certificates/provisioning and App Store/Google Play compliance. Working knowledge of native mobile development concepts, architectures, and release processes.</li><li>Hands-on experience with container platforms and orchestration: OpenShift and related tooling for build/deploy/scale.</li><li>Cloud platforms and integration: Azure and/or AWS; API Management; integration with external APIs,&nbsp;real-time messaging, and enterprise data platforms (data lakes/warehouses).</li><li>Engineering operations: observability and reliability practices; tracking platform KPIs (availability, performance, defects, throughput, velocity); leading incident reviews and continuous improvement.</li></ul>Physical Requirements:Standard Penske physical requirements, including the ability to sit, stand, walk, talk or hear; frequent use of hands to finger, handle, or feel and reach with hands and arms; specific vision abilities (close, distance, peripheral, depth perception, ability to adjust focus); and the ability to regularly lift/move up to 25 lbs. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.Penske is an Equal Opportunity Employer.About Penske Truck LeasingPenske Truck Leasing Co., L.P., headquartered in Reading, Pennsylvania, is a leading global transportation services provider operating a premier fleet and serving customers across North America, South America, Europe, Australia, and Asia.</div><h2>Company</h2><div><div>
 About Penske Truck Leasing/Transportation Solutions
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 Penske Truck Leasing/Transportation Solutions is a premier global transportation provider that delivers essential and innovative transportation, logistics and technology services to help companies and people move forward. With headquarters in Reading, PA, Penske and its associates are driven by a dedication to excellence and a commitment to customer success. Visit <a href="https://www.gopenske.com/" target="_blank" rel="nofollow">Go Penske</a>&nbsp;to learn more.
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Manager - Software Development

Manager

Bachelor's in computer science or information systems; 10+ years in application development; 3+ years leading software teams; strong leadership and Agile/DevOps experience; ability to align technical decisions with business goals.

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