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15 results for Java Developer in Jacksonville, FL
- Jacksonville, FL
- onsite
- Temporary / Contract
- 51.4615 - 59.587 USD / Hourly
- We are looking for a Software Developer to join a team in Jacksonville, Florida on a Long-term Contract basis. This role is suited to someone who enjoys building and improving business applications through hands-on development across modern .NET and front-end technologies. The position calls for strong problem-solving ability, careful attention to code quality, and a practical approach to delivering reliable solutions for both desktop and mobile users.<br><br>Responsibilities:<br>• Design and maintain database structures that support application performance, scalability, and long-term usability.<br>• Develop, troubleshoot, and refine complex stored procedures, triggers, and data queries to ensure dependable system behavior.<br>• Analyze query efficiency and improve existing code to strengthen performance and responsiveness.<br>• Build and enhance application features using C#, .NET technologies, Angular, TypeScript, and related web development tools.<br>• Investigate defects, resolve technical issues, and complete thorough unit testing to validate application functionality.<br>• Apply established coding guidelines and secure development practices throughout the software lifecycle.<br>• Contribute technical insight during troubleshooting and solution planning by combining analytical thinking with effective time management.<br>• Complete assigned development tasks independently on smaller initiatives while aligning work with team direction and business goals.
- 2026-08-12T00:00:00Z
- Saint Augustine, FL
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- We are looking for a Software Developer to support the creation and ongoing improvement of web-based solutions in St. Augustine, Florida. This Long-term Contract opportunity is well suited for someone who enjoys developing reliable applications, strengthening existing platforms, and applying modern AI-enabled tools to improve delivery and code quality. The role offers close collaboration with technical and business partners to deliver practical, scalable solutions.<br><br>Responsibilities:<br>• Create, enhance, and support web applications using PHP, JavaScript, and the Laravel framework<br>• Develop and connect RESTful services that exchange data with internal platforms and external vendor systems<br>• Design and maintain MySQL database structures while improving query efficiency and overall system performance<br>• Refine existing code to increase application stability, readability, scalability, and long-term maintainability<br>• Partner with cross-functional stakeholders to translate business needs into effective technical solutions<br>• Investigate software defects, troubleshoot production issues, and implement timely resolutions<br>• Participate in peer reviews and contribute to consistent development standards and engineering best practices<br>• Use AI-assisted development tools to accelerate coding, strengthen documentation, and improve overall output quality
- 2026-08-19T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary to Hire
- 39.5865 - 45.837 USD / Hourly
- <p>We’re seeking a skilled Database Developer to join a dynamic team based in Jacksonville, Florida. This contract role—with the potential to convert to a long-term position—offers the opportunity to design, build, and optimize database solutions while collaborating closely with cross‑functional teams. The ideal candidate is passionate about database architecture, performance, and delivering high‑quality, scalable solutions.</p><p><br></p><p>Key Responsibilities:</p><p>Design and implement robust database architectures and system-level interfaces</p><p>Provide technical leadership in database architecture, design, and development best practices</p><p>Develop, enhance, and maintain complex database structures within Microsoft SQL Server environments</p><p>Partner with application development teams to ensure alignment with database standards and performance goals</p><p>Create, review, and maintain technical documentation, including system designs and specifications</p><p>Leverage modern tools and techniques to improve development efficiency and support project objectives</p><p>Deliver solutions using agile methodologies, ensuring on-time and high-quality outcomes</p><p>Optimize database performance through efficient queries, indexing, and stored procedures</p><p>Support integration, testing, and deployment activities to ensure smooth project execution</p>
- 2026-08-19T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary to Hire
- 47.5 - 55 USD / Hourly
- <p>We are looking for a talented Software Engineer to join our team in Jacksonville, Florida. This Contract to permanent position involves designing and developing web applications using a combination of Microsoft technologies and modern front-end frameworks. The ideal candidate thrives in collaborative environments, possesses strong problem-solving skills, and is passionate about delivering scalable and user-friendly software solutions.</p><p><br></p><p>Responsibilities:</p><p>• Design, develop, and maintain robust applications using C# and .NET technologies.</p><p>• Create intuitive and responsive front-end interfaces using Angular, JavaScript, and React.js.</p><p>• Develop and optimize SQL queries while managing relational databases, such as SQL Server.</p><p>• Build and consume RESTful APIs to support application integrations.</p><p>• Collaborate with cross-functional teams, including Product, QA, UX, and DevOps, to ensure high-quality deliverables.</p><p>• Participate in the full software development lifecycle, from requirements gathering to deployment and support.</p><p>• Conduct code reviews and contribute to the establishment of engineering best practices.</p><p>• Troubleshoot and resolve application issues across various environments.</p><p>• Maintain clear and comprehensive documentation for code, systems, and development processes.</p><p>• Stay informed about emerging technologies and industry trends to enhance development practices.</p>
- 2026-08-19T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary to Hire
- 57 - 66 USD / Hourly
- We are looking for a skilled Software Engineer to join our team in Jacksonville, Florida, on a Contract to permanent position. In this role, you will develop and enhance software applications using C++ while automating workflows through batch scripting. This position offers an excellent opportunity to contribute to high-performance systems and solve complex technical challenges.<br><br>Responsibilities:<br>• Design and implement software features and applications using the C++ programming language.<br>• Develop clean, efficient, and maintainable code that meets technical requirements and standards.<br>• Collaborate with cross-functional teams to gather and define technical specifications for projects.<br>• Perform unit testing and support integration testing to ensure software quality and reliability.<br>• Identify and resolve software defects through debugging and troubleshooting techniques.<br>• Automate repetitive tasks and workflows by creating and maintaining batch scripts.<br>• Optimize and maintain existing codebases to improve performance and functionality.<br>• Stay informed about the latest advancements and best practices in C++ development.
- 2026-08-19T00:00:00Z
- Jacksonville, FL
- onsite
- Permanent / Full Time
- 90000 - 110000 USD / Yearly
- We are looking for a Web Developer to take ownership of our Shopify environment and help deliver a dependable, high-performing online shopping experience in Jacksonville, Florida. This position centers on backend-focused Shopify development, platform connectivity, and scalable feature delivery while also supporting updates within established design standards. You will collaborate closely with marketing and IT teams to strengthen site functionality, improve performance, and serve as the go-to internal resource for the eCommerce platform.<br><br>Responsibilities:<br>• Lead day-to-day development and support for the Shopify storefront, ensuring stable functionality, strong performance, and a smooth customer journey.<br>• Enhance and maintain custom applications and existing code to support business needs and long-term platform scalability.<br>• Manage and refine the connection between Shopify and NetSuite through Celigo, addressing reliability and data accuracy across systems.<br>• Investigate and resolve technical issues affecting orders, inventory synchronization, customer records, and other integrated processes.<br>• Design and implement new site capabilities, backend logic, and functional improvements based on operational and customer experience goals.<br>• Partner with marketing stakeholders to launch campaign pages, promotional updates, and tracking-related enhancements within the site.<br>• Optimize site speed, technical efficiency, and conversion-related functionality to improve overall eCommerce performance.<br>• Work across marketing and IT teams to deliver practical solutions and gradually transition platform knowledge from external consultants to internal ownership.
- 2026-08-14T00:00:00Z
- Jacksonville, FL
- onsite
- Permanent / Full Time
- 0 - 0 USD / Yearly
- We are looking for an experienced Mobile Developer to create and support Android-based payment applications in Jacksonville, Florida. This position focuses on building dependable, secure mobile solutions that connect with payment devices and related hardware while delivering a strong user experience. The role works closely with cross-functional teams to develop production-ready software, resolve technical issues, and contribute to ongoing product improvement.<br><br>Responsibilities:<br>• Build, enhance, and maintain Android payment applications from initial development through testing, deployment, and ongoing support.<br>• Develop application functionality using Java and Kotlin within the Android ecosystem, incorporating specialized payment software libraries as needed.<br>• Connect mobile applications with payment-related hardware such as card readers, input devices, printers, scanners, and other supported peripherals.<br>• Partner with product, quality assurance, design, and engineering teams to deliver well-designed features and reliable releases.<br>• Investigate software issues, identify root causes, and implement effective fixes to improve stability and performance.<br>• Prepare and update technical documentation to support development, troubleshooting, and long-term maintenance.<br>• Apply best practices to ensure applications meet expectations for security, scalability, reliability, and maintainability.<br>• Contribute to timely delivery of high-quality software by supporting continuous improvement in performance and user experience.
- 2026-08-04T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking a talented <strong>Software Engineer</strong> to join a growing development team focused on building modern, scalable, cloud-based applications. This role is ideal for someone who enjoys working across the full software development lifecycle and has experience developing enterprise solutions using <strong>.NET, Azure, and Angular</strong>.</p><p>Responsibilities</p><ul><li>Design, develop, test, and maintain web-based applications using <strong>C#, .NET, and Angular</strong></li><li>Build and support scalable cloud solutions within the <strong>Microsoft Azure</strong> ecosystem</li><li>Collaborate with Product Managers, Developers, QA, and business stakeholders to deliver high-quality software</li><li>Develop and consume RESTful APIs and microservices</li><li>Participate in code reviews and contribute to development best practices</li><li>Troubleshoot, debug, and resolve application issues</li><li>Optimize application performance, security, and scalability</li><li>Contribute to architecture discussions and technology decisions</li></ul><p><br></p>
- 2026-08-13T00:00:00Z
- Jacksonville, FL
- onsite
- Permanent / Full Time
- 0 - 0 USD / Yearly
- We are looking for an experienced Sr. Software Engineer to join our team and shape scalable software solutions that deliver meaningful business value. This position is ideal for an experienced full-stack engineer who brings strong technical judgment, embraces AI-assisted development practices, and can influence engineering quality across the product lifecycle. You will work closely with cross-functional partners to create reliable, secure, and high-performing applications while helping elevate team standards and delivery consistency.<br><br>Responsibilities:<br>• Drive the design, development, and enhancement of complex software capabilities across front-end, back-end, and cloud-based systems.<br>• Provide technical leadership through thoughtful code reviews, mentoring, and hands-on support that strengthens team performance.<br>• Build quality into the development process by advancing automated testing, secure coding methods, and dependable deployment practices.<br>• Investigate challenging production and application issues, determine root causes, and implement durable fixes across the stack.<br>• Use AI-enabled tools to improve solution design, implementation, debugging, validation, and peer review throughout the engineering workflow.<br>• Assess emerging engineering technologies and recommend practical ways to incorporate AI-driven tools and modern development practices.<br>• Oversee code integration and release activities using source control, continuous integration, continuous delivery, and established engineering processes.<br>• Partner with product and business stakeholders to align technical solutions with user needs, operational goals, and long-term platform direction.<br>• Identify opportunities to refine workflows, strengthen tooling, and improve overall engineering effectiveness and delivery outcomes.
- 2026-07-17T00:00:00Z
- Jacksonville, FL
- onsite
- Permanent / Full Time
- 0 - 0 USD / Yearly
- We are looking for a Sr. Software Engineer to help shape modern cloud platforms in Jacksonville, Florida. This role will lead the design and delivery of scalable serverless solutions, guide technical direction for complex initiatives, and strengthen engineering standards across the organization. The ideal candidate brings deep experience with C#/.NET, cloud architecture, and cross-functional collaboration to build reliable, secure, and high-performing systems.<br><br>Responsibilities:<br>• Design and deliver large-scale serverless applications using cloud-native services, event-driven patterns, and distributed system principles.<br>• Define technical architecture for new platforms, reusable services, and core components that support long-term scalability and operational stability.<br>• Build and improve infrastructure automation, deployment pipelines, and release processes to enable efficient and dependable software delivery.<br>• Act as a senior technical authority for cloud and serverless engineering, providing guidance on architecture decisions and implementation approaches.<br>• Lead design reviews, resolve complex production issues, and drive improvements in reliability, observability, and operational performance.<br>• Collaborate with product, security, DevOps, and business partners to align engineering solutions with strategic objectives and risk controls.<br>• Establish testing approaches that strengthen quality across automated, integration, and end-to-end validation efforts.<br>• Mentor engineers and technical leaders by sharing best practices, shaping engineering patterns, and supporting career development.<br>• Promote secure development, system hardening, and proactive mitigation of technical and operational risks.<br>• Influence roadmaps and technical strategy through clear communication, sound engineering judgment, and data-informed recommendations.
- 2026-07-17T00:00:00Z
- Jacksonville, FL
- onsite
- Permanent / Full Time
- 0 - 0 USD / Yearly
- We are looking for an experienced Sr. Software Engineer to join our team and play a key role in building reliable, scalable software solutions. This position is ideal for an engineer who combines strong technical leadership with hands-on development across modern web, cloud, and distributed systems. The right candidate brings a thoughtful approach to architecture, embraces AI-enabled development practices, and partners effectively with cross-functional teams to deliver high-quality products.<br><br>Responsibilities:<br>• Design, develop, and support complex software features and platform capabilities that improve product performance, reliability, and scalability.<br>• Define technical approaches for new applications, shared services, and system enhancements while aligning solutions with broader architectural standards.<br>• Contribute hands-on code and provide technical leadership through constructive reviews, mentoring, and engineering best practices.<br>• Strengthen product quality by implementing automated testing strategies and validating software behavior throughout the development lifecycle.<br>• Apply secure development principles to protect applications, data, and integrations across front-end and back-end environments.<br>• Investigate production issues, identify root causes, and deliver timely fixes across application, database, and infrastructure layers.<br>• Use AI-driven tools to accelerate solution design, coding, debugging, testing, and code review while helping the team adopt effective usage patterns.<br>• Collaborate with stakeholders to understand business priorities, user expectations, and functional requirements in order to shape practical technical solutions.<br>• Support software delivery from initial development through deployment, monitoring, and ongoing operational improvement using source control and CI/CD practices.<br>• Recommend and implement improvements to engineering workflows, tools, and development standards that increase team effectiveness and delivery consistency.
- 2026-07-17T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are looking for a Sr. Software Engineer to join a Contract opportunity supporting an organization in Jacksonville, Florida. This role centers on building and sustaining integration solutions that connect transportation management workflows, internal applications, and external partner data exchanges. The ideal candidate brings strong C# and .NET expertise, practical knowledge of transportation management environments, and the ability to work across both established transfer methods and newer integration approaches.</p><p><br></p><p>Responsibilities:</p><p>• Design, enhance, and maintain C#-based integration services that support business operations and internal tools.</p><p>• Develop and manage data mapping, transformation, and exchange processes across multiple systems and partner connections.</p><p>• Support transportation management software workflows by working with application data structures, interfaces, and related databases.</p><p>• Administer and troubleshoot integrations built on Cleo platforms, including Cleo Integration Cloud, VLTrader, and Lexicom.</p><p>• Oversee document movement across a mix of legacy transfer methods and external vendor-supported networks to ensure reliable processing.</p><p>• Collaborate with internal technical teams to use the organization’s C# integration framework for rapid development of new interfaces.</p><p>• Diagnose production issues, resolve data flow disruptions, and improve the stability and performance of integration processes.</p>
- 2026-08-18T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary to Hire
- 59.375 - 68.75 USD / Hourly
- <p>We are looking for an experienced Lead Software Engineer to join our team in Jacksonville, Florida. This Contract to permanent position offers the opportunity to lead and inspire multiple cross-functional software teams in developing, testing, deploying, and maintaining innovative products and services. If you are passionate about software development, thrive in leadership roles, and excel in collaborative environments, we encourage you to apply.</p><p><br></p><p>Responsibilities:</p><p>• Lead multiple software engineering teams in an agile environment, ensuring successful product development and maintenance.</p><p>• Serve as Scrum Master for one or more teams, facilitating agile processes and removing obstacles.</p><p>• Collaborate with product management and project management to plan release and sprint cycles, ensuring timely and high-quality deliverables.</p><p>• Drive iterative improvements in software deployment processes to enhance release frequency and quality.</p><p>• Partner with product management and engineering leadership to prioritize tasks and develop technical solutions.</p><p>• Provide guidance and coaching to team members, setting goals, measuring performance, and conducting regular check-ins and formal reviews.</p><p>• Promote continuous improvement in development and testing processes through architectural reviews, security audits, code evaluations, and pipeline optimization.</p><p>• Manage multiple projects simultaneously, maintaining clear communication and alignment across teams.</p>
- 2026-08-19T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking a <strong>Senior Software Engineer</strong> to join a high-performing technology team responsible for designing, developing, and supporting modern cloud-based applications. This role requires strong experience with <strong>.NET, C#, Azure, and Angular</strong>, along with a passion for developing scalable, secure, and high-quality software solutions.</p><p>The ideal candidate will be a hands-on engineer who can contribute throughout the entire software development lifecycle, collaborate with cross-functional teams, and mentor junior developers.</p><p>Responsibilities</p><ul><li>Design, develop, test, and maintain enterprise applications utilizing <strong>C#, .NET, Angular, and Azure</strong></li><li>Build and support cloud-native solutions within the Microsoft Azure ecosystem</li><li>Develop and consume RESTful APIs and microservices</li><li>Participate in architecture discussions and technical design reviews</li><li>Optimize application performance, scalability, and reliability</li><li>Collaborate with Business Analysts, Product Owners, QA, and stakeholders to deliver technical solutions</li><li>Troubleshoot and resolve complex production issues</li><li>Implement secure coding practices and application security standards</li><li>Conduct code reviews and provide technical mentorship to team members</li><li>Participate in Agile/Scrum ceremonies, including sprint planning, standups, and retrospectives</li></ul><p><br></p>
- 2026-08-06T00:00:00Z
- Jacksonville, FL
- onsite
- Temporary to Hire
- 0 - 0 USD / Yearly
- <p>We are looking for a skilled Sr. Desktop Engineer to join our team in Jacksonville, Florida. In this contract to permanent position, you will play a key role in managing and optimizing enterprise IT environments through advanced desktop engineering solutions. If you have a strong background in client engineering, system configuration, and enterprise-level IT support, this opportunity could be the perfect fit for your expertise.</p><p><br></p><p>Responsibilities:</p><p>• Develop, test, and maintain Windows operating system images and application packages for enterprise environments.</p><p>• Manage and configure Microsoft Intune for device provisioning and policy enforcement.</p><p>• Administer and maintain Microsoft System Center Configuration Manager, ensuring optimal software deployment and system performance.</p><p>• Implement and support Active Directory, Group Policy, and Windows Server Update Services to maintain secure and efficient user environments.</p><p>• Troubleshoot complex IT issues, applying advanced problem-solving skills to resolve technical challenges.</p><p>• Utilize PowerShell and other scripting tools to automate processes and enhance system functionality.</p><p>• Ensure proper management of file systems, permissions, and client security measures.</p><p>• Oversee mobile device management processes, including provisioning and policy management.</p><p>• Collaborate with cross-functional teams to deploy Office 365 desktop applications and ensure seamless integration.</p><p>• Perform software asset license management and metering to ensure compliance and cost control.</p>
- 2026-08-19T00:00:00Z