16 Results for Sr Software Engineer Jobs in Jacksonville, FL

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Sr. Software Engineer

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. Responsibilities: • Drive the design, development, and enhancement of complex software capabilities across front-end, back-end, and cloud-based systems. • Provide technical leadership through thoughtful code reviews, mentoring, and hands-on support that strengthens team performance. • Build quality into the development process by advancing automated testing, secure coding methods, and dependable deployment practices. • Investigate challenging production and application issues, determine root causes, and implement durable fixes across the stack. • Use AI-enabled tools to improve solution design, implementation, debugging, validation, and peer review throughout the engineering workflow. • Assess emerging engineering technologies and recommend practical ways to incorporate AI-driven tools and modern development practices. • Oversee code integration and release activities using source control, continuous integration, continuous delivery, and established engineering processes. • Partner with product and business stakeholders to align technical solutions with user needs, operational goals, and long-term platform direction. • Identify opportunities to refine workflows, strengthen tooling, and improve overall engineering effectiveness and delivery outcomes.
2026-10-21T00:00:00Z

Sr. Software Engineer

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. Responsibilities: • Design and deliver large-scale serverless applications using cloud-native services, event-driven patterns, and distributed system principles. • Define technical architecture for new platforms, reusable services, and core components that support long-term scalability and operational stability. • Build and improve infrastructure automation, deployment pipelines, and release processes to enable efficient and dependable software delivery. • Act as a senior technical authority for cloud and serverless engineering, providing guidance on architecture decisions and implementation approaches. • Lead design reviews, resolve complex production issues, and drive improvements in reliability, observability, and operational performance. • Collaborate with product, security, DevOps, and business partners to align engineering solutions with strategic objectives and risk controls. • Establish testing approaches that strengthen quality across automated, integration, and end-to-end validation efforts. • Mentor engineers and technical leaders by sharing best practices, shaping engineering patterns, and supporting career development. • Promote secure development, system hardening, and proactive mitigation of technical and operational risks. • Influence roadmaps and technical strategy through clear communication, sound engineering judgment, and data-informed recommendations.
2026-10-21T00:00:00Z

Sr. Software Engineer

Jacksonville, FL
onsite
Permanent / Full Time
140935 - 226905 USD / Yearly
We are looking for an experienced Sr. Software Engineer to join our team and drive the design, development, and evolution of enterprise software solutions. This role is ideal for a highly technical engineer who pairs strong full-stack expertise with a modern, AI-enabled approach to software delivery. You will play a key role in building scalable applications, improving engineering practices, and partnering across teams to deliver secure, reliable, and business-focused technology. Responsibilities: • Create and enhance software features that support critical business needs, with a focus on performance, reliability, and long-term maintainability. • Design technical solutions for new components, services, and platform capabilities across distributed application environments. • Lead by example through thoughtful code reviews, sound engineering decisions, and hands-on contribution throughout the development lifecycle. • Use AI-assisted tools to strengthen solution design, accelerate development, improve debugging, and raise overall team productivity. • Develop and maintain automated tests while promoting quality standards that reduce defects and support stable releases. • Investigate production issues and application defects across front-end, back-end, database, and infrastructure layers, then implement effective resolutions. • Apply secure development practices and support the delivery of applications that meet enterprise security expectations. • Collaborate with product and technical stakeholders to understand user needs, align solutions with business goals, and improve product outcomes. • Contribute to deployment, monitoring, source control, and continuous delivery practices that support efficient and dependable software releases. • Identify opportunities to refine tools, workflows, and engineering standards, and help the broader team adopt improved ways of working.
2026-10-21T00:00:00Z

Sr. Software Engineer

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. Responsibilities: • Design, develop, and support complex software features and platform capabilities that improve product performance, reliability, and scalability. • Define technical approaches for new applications, shared services, and system enhancements while aligning solutions with broader architectural standards. • Contribute hands-on code and provide technical leadership through constructive reviews, mentoring, and engineering best practices. • Strengthen product quality by implementing automated testing strategies and validating software behavior throughout the development lifecycle. • Apply secure development principles to protect applications, data, and integrations across front-end and back-end environments. • Investigate production issues, identify root causes, and deliver timely fixes across application, database, and infrastructure layers. • Use AI-driven tools to accelerate solution design, coding, debugging, testing, and code review while helping the team adopt effective usage patterns. • Collaborate with stakeholders to understand business priorities, user expectations, and functional requirements in order to shape practical technical solutions. • Support software delivery from initial development through deployment, monitoring, and ongoing operational improvement using source control and CI/CD practices. • Recommend and implement improvements to engineering workflows, tools, and development standards that increase team effectiveness and delivery consistency.
2026-10-21T00:00:00Z

Software Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a .NET Software Engineer to design, develop, and support modern enterprise applications using Microsoft technologies. This role will focus on building scalable web applications, APIs, and cloud-based solutions utilizing C#, .NET, Azure, Angular, and SQL Server.The ideal candidate will be comfortable working across both backend and frontend development while collaborating with business stakeholders, QA teams, and DevOps engineers in an Agile environment.Responsibilities<ul><li>Design, develop, test, and maintain enterprise applications using C# and .NET.</li><li>Develop REST APIs and backend services using .NET Core/.NET 8.</li><li>Build and maintain responsive user interfaces using Angular.</li><li>Create and optimize SQL Server databases, stored procedures, and queries.</li><li>Develop and support cloud-based solutions within Microsoft Azure.</li><li>Participate in architecture discussions, sprint planning, and code reviews.</li><li>Collaborate with DevOps teams to support CI/CD pipelines and automated deployments.</li><li>Troubleshoot production issues and implement performance improvements.</li><li>Create technical documentation and support application upgrades.</li></ul>
2026-10-09T00:00:00Z

Software Engineer

Jacksonville, FL
onsite
Permanent / Full Time
145935 - 175000 USD / Yearly
Position SummaryThe Sr. Hardware Engineer Lead provides technical leadership in the design, development, and support of embedded electronic products across the full product lifecycle. This role leads hardware development, product improvements, and cross-functional collaboration to ensure products are reliable, manufacturable, compliant, and well supported through production.Key Responsibilities<ul><li>Lead embedded hardware design from concept through production, including circuit design, component selection, prototyping, validation, documentation, and product release.</li><li>Design and review analog, digital, mixed-signal, power, sensor, wireless, and microcontroller-based hardware, including schematics and PCB layouts.</li><li>Oversee prototype bring-up, testing, debugging, root cause analysis, and design validation.</li><li>Support production and existing products through troubleshooting, engineering changes, yield improvement, and defect reduction.</li><li>Partner with Supply Chain and Procurement on component availability, alternate sourcing, obsolescence, and cost reduction.</li><li>Act as a senior technical escalation point for complex product, manufacturing, and field issues.</li><li>Work with Quality on design controls, documentation, CAPA, configuration management, ISO requirements, and product certifications.</li><li>Mentor engineering team members through technical guidance, design reviews, best practices, and cross-training.</li><li>Collaborate with Firmware, Mechanical, Manufacturing, Quality, Supply Chain, Technical Support, and Operations to drive successful product development and support.</li></ul>
2026-10-21T00:00:00Z

Software Engineer

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. Responsibilities: • Design and implement software features and applications using the C++ programming language. • Develop clean, efficient, and maintainable code that meets technical requirements and standards. • Collaborate with cross-functional teams to gather and define technical specifications for projects. • Perform unit testing and support integration testing to ensure software quality and reliability. • Identify and resolve software defects through debugging and troubleshooting techniques. • Automate repetitive tasks and workflows by creating and maintaining batch scripts. • Optimize and maintain existing codebases to improve performance and functionality. • Stay informed about the latest advancements and best practices in C++ development.
2026-10-09T00:00:00Z

C++ Software Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a skilled C++ Software Engineer to design, develop, and maintain high-performance software applications. This role is ideal for someone who enjoys solving complex technical challenges, building scalable systems, and working across the full software development lifecycle.Responsibilities<ul><li>Design, develop, test, and maintain software applications using C++</li><li>Write clean, efficient, and well-documented code</li><li>Participate in architecture and design discussions</li><li>Debug, troubleshoot, and resolve software defects</li><li>Optimize application performance, memory usage, and scalability</li><li>Develop and maintain APIs, libraries, and backend services</li><li>Collaborate with software developers, QA teams, and business stakeholders</li><li>Participate in code reviews and follow development best practices</li><li>Contribute to CI/CD and automated testing initiatives</li><li>Support production deployments and ongoing system enhancements</li></ul>
2026-10-15T00:00:00Z

Sr. Accountant

Jacksonville, FL
onsite
Permanent / Full Time
90000 - 100000 USD / Yearly
We are seeking a Senior Accountant to join our growing finance team. This role will be responsible for supporting the month-end close process, managing key technical accounting areas, and contributing to system and process improvements. The ideal candidate will bring strong technical accounting expertise, hands-on experience with ASC 606 and ASC 842, and a proven ability to operate effectively in a fast-paced environment. Remote to start then will move to hybrid shortly after. Key Responsibilities<ul><li>Lead and support the month-end and year-end close process</li><li>Apply strong technical accounting knowledge, including ASC 606 revenue recognition and ASC 842 lease accounting</li><li>Prepare and review journal entries, account reconciliations, and financial reporting schedules</li><li>Assist with maintaining and improving accounting policies, procedures, and internal controls</li><li>Support audits and assist with preparation of audit-ready documentation</li><li>Partner cross-functionally with finance and operational teams to ensure accurate financial reporting</li><li>Participate in accounting system implementations, upgrades, and process improvement initiatives</li><li>Help drive efficiencies in reporting, close, and overall accounting operations</li></ul>For immediate consideration regarding the role, please send your resume to Molly Helfer Waldman. You can also message me on LinkedIn at Molly Helfer Waldman to send me your resume directly. My email is also located on LinkedIn.
2026-10-02T00:00:00Z

Software Developer

Jacksonville, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are seeking a Software Developer with experience in 3D application development to help design, build, and enhance interactive solutions. The ideal candidate will have hands-on experience with game engine technologies, 3D modeling workflows, and C++ development. This role will collaborate with cross-functional teams to create high-quality, real-time applications using Unreal Engine and Unity. This is an onsite position in Jacksonville, FL. Responsibilities<ul><li>Develop and maintain interactive 3D applications, simulations, and visualization tools.</li><li>Design, implement, and optimize software solutions using C++ and related technologies.</li><li>Build and enhance applications within Unreal Engine and Unity environments.</li><li>Integrate 3D assets, models, animations, and visual effects into production applications.</li><li>Collaborate with designers, artists, and stakeholders to translate requirements into technical solutions.</li><li>Troubleshoot, debug, and optimize performance for real-time applications.</li><li>Participate in code reviews and contribute to software design discussions.</li><li>Create and maintain technical documentation for applications and development processes.</li><li>Support testing, deployment, and ongoing maintenance activities.</li></ul>
2026-10-14T00:00:00Z

Systems Engineer

Jacksonville, FL
onsite
Permanent / Full Time
80000 - 90000 USD / Yearly
We are looking for a Systems Engineer to support the reliability and performance of critical cloud-based business applications in Jacksonville, Florida. This role focuses on day-to-day platform operations, incident resolution, and service improvement across production environments. The ideal candidate is comfortable working across infrastructure, application support, and automation while partnering with cross-functional teams to maintain compliance and deliver a strong customer experience. Responsibilities: • Monitor cloud applications and platform components to identify service degradation, abnormal behavior, and data issues before they affect users. • Perform routine operational tasks such as system checks, maintenance activities, patching coordination, and software version updates to keep environments stable. • Investigate production incidents independently, restore service as quickly as possible, and contribute to major incident response efforts when escalations occur. • Document root causes, corrective actions, and follow-up recommendations after incidents to strengthen operational processes and reduce repeat issues. • Partner with security and compliance stakeholders to gather audit support materials, address findings, and help maintain required control standards. • Work with sales and customer support teams to troubleshoot client-facing technical problems through log review, environment analysis, and issue replication. • Create and maintain automation scripts in Shell or Python to simplify recurring support tasks and improve operational efficiency. • Support containerized and middleware-based environments by assisting with Kubernetes operations and resolving common issues involving web, database, cache, and messaging services. • Participate in an on-call rotation and respond to production emergencies in a timely manner to help maintain service availability.
2026-10-21T00:00:00Z

Staff Engineer

Jacksonville, FL
onsite
Permanent / Full Time
135000 - 150000 USD / Yearly
We are looking for a skilled Software Developer to join our team in Jacksonville, Florida. In this role, you will design, develop, and maintain robust software solutions while collaborating with cross-functional teams to deliver high-quality applications. This position offers an exciting opportunity to work with cutting-edge technologies and contribute to innovative projects. Responsibilities: • Develop and maintain software applications using .NET and C# programming languages. • Collaborate with team members to design and implement efficient solutions for business requirements. • Write clean, scalable, and maintainable code following best practices and coding standards. • Troubleshoot and debug software issues to ensure optimal performance and reliability. • Participate in code reviews to maintain high-quality standards and improve team collaboration. • Work with ASP.NET to build dynamic and responsive web applications. • Utilize JavaScript for front-end development and interactive features. • Stay updated on the latest advancements in the .NET Framework and related technologies. • Provide technical support and guidance to team members as needed. • Test software solutions to ensure functionality, security, and user experience.
2026-10-21T00:00:00Z

SQL Developer

Jacksonville, FL
onsite
Temporary to Hire
39.5865 - 45.837 USD / Hourly
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. Key Responsibilities:Design and implement robust database architectures and system-level interfacesProvide technical leadership in database architecture, design, and development best practicesDevelop, enhance, and maintain complex database structures within Microsoft SQL Server environmentsPartner with application development teams to ensure alignment with database standards and performance goalsCreate, review, and maintain technical documentation, including system designs and specificationsLeverage modern tools and techniques to improve development efficiency and support project objectivesDeliver solutions using agile methodologies, ensuring on-time and high-quality outcomesOptimize database performance through efficient queries, indexing, and stored proceduresSupport integration, testing, and deployment activities to ensure smooth project execution
2026-10-09T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a Security Engineer to help design, implement, and support cybersecurity solutions across a complex enterprise environment. This role will focus on securing infrastructure, responding to threats, enhancing security operations, and improving the organization's overall security posture.Responsibilities<ul><li>Implement and manage security technologies including EDR, SIEM, firewalls, and email security solutions</li><li>Monitor, investigate, and respond to cybersecurity incidents</li><li>Perform vulnerability assessments and remediation planning</li><li>Support threat detection, threat hunting, and incident response initiatives</li><li>Configure and maintain security policies, controls, and monitoring tools</li><li>Collaborate with infrastructure, cloud, and application teams to enhance security</li><li>Conduct security reviews and risk assessments</li><li>Assist with compliance efforts and security best practices</li><li>Create and maintain security documentation and procedures</li></ul>
2026-10-16T00:00:00Z

DevOps Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking an Azure DevOps Engineer to build, automate, and support modern cloud infrastructure and CI/CD pipelines. This role will focus on Azure cloud operations, Infrastructure as Code, application deployments, monitoring, and automation initiatives.Responsibilities<ul><li>Design, implement, and maintain Azure cloud infrastructure.</li><li>Build and support CI/CD pipelines using Azure DevOps.</li><li>Develop Infrastructure as Code using Terraform, Bicep, or ARM templates.</li><li>Support containerized environments using Docker and Kubernetes.</li><li>Monitor system performance and resolve production issues.</li><li>Collaborate with development and security teams to improve deployment processes.</li><li>Implement security best practices and cloud governance policies.</li><li>Automate operational tasks to improve efficiency and reliability.</li></ul>
2026-10-08T00:00:00Z

Cloud DevOps Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a Cloud DevOps Engineer with deep Azure experience to help automate infrastructure, improve deployment processes, and enhance the reliability and scalability of cloud environments. This individual will partner with engineering teams to implement best practices across cloud operations, automation, security, and CI/CD.Responsibilities<ul><li>Design, build, and maintain Azure cloud infrastructure</li><li>Develop Infrastructure as Code solutions using Terraform or Bicep</li><li>Build and maintain CI/CD pipelines</li><li>Support containerized applications and Kubernetes environments</li><li>Monitor system performance and resolve production issues</li><li>Implement cloud security and governance standards</li><li>Automate operational and deployment processes</li><li>Support disaster recovery and high-availability initiatives</li></ul>
2026-10-08T00:00:00Z

16 results for Sr Software Engineer in Jacksonville, FL