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14 results for Senior Software Developer in Boca Raton, FL

Sr. Software Engineer

Margate, FL
onsite
Contract / Temporary to Hire
45.9135 - 53.163 USD / Hourly
We are looking for an experienced Sr. Software Engineer to join our team in Coconut Creek, Florida. This is a contract position offering the opportunity to work onsite with a government entity, contributing to critical software development and integration projects. The ideal candidate will possess strong technical expertise and a proactive approach to solving complex challenges. Responsibilities: • Develop and maintain existing applications while contributing to new software development projects. • Address and resolve support tickets promptly to ensure minimal disruption to end users. • Lead software integration efforts, utilizing expertise in technologies such as C#, VB.NET, .NET Core, and React.js. • Collaborate with team members to manage workloads and support ongoing and upcoming initiatives. • Assist with application server upgrades and migrations to improve operational efficiency. • Implement and oversee critical upgrades for systems like Tyler Technologies Munis and Central Square. • Ensure seamless conversion of legacy intranet systems to updated servers. • Provide technical support and insight for police department data access and security. • Troubleshoot and resolve issues related to legacy code and application integration. • Maintain clear communication with stakeholders and deliver high-quality solutions within deadlines.
2026-04-17T00:00:00Z

Software Developer

Fort Lauderdale, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a highly organized and proactive Programmer to support daily operations and project management tasks. This role offers an excellent opportunity for individuals with strong administrative skills, attention to detail, and a passion for technology and programming support.Duties<ul><li>Provide comprehensive administrative support to the programmer and project team</li><li>Manage calendars using Microsoft Outlook Calendar and Google Workspace, scheduling meetings and appointments efficiently</li><li>Assist with event planning for team meetings, workshops, or client presentations</li><li>Handle data entry, filing, and document management using Microsoft Office and other office software</li><li>Prepare correspondence, reports, and proofreading documents for accuracy and clarity</li><li>Coordinate project activities including tracking deadlines, deliverables, and progress updates</li><li>Manage multi-line phone systems with professional phone etiquette and customer service skills</li><li>Maintain office supplies inventory and oversee front desk responsibilities including greeting visitors and answering inquiries</li><li>Assist with office management tasks to ensure an organized, efficient workspace</li></ul>
2026-03-23T00:00:00Z

Software Engineer Lead

Margate, FL
onsite
Temporary
0 - 0 USD / Yearly
Join our team as a Software Engineer Lead and play a pivotal role in modernizing our intranet application, moving from legacy systems to the latest 2025 Microsoft Server environment. You’ll lead the conversion effort for web-hosted business applications using C# and .NET technologies, directly supporting a critical ERP upgrade. This is a high-impact opportunity to ensure system stability, technical excellence, and to shape future IT capabilities at a leading organization.Key Responsibilities:<ul><li>Lead and execute the migration of the intranet application from legacy .NET/Server 2020 to .NET/Server 2025, ensuring performance and reliability.</li><li>Collaborate with stakeholders and technical teams to scope, design, and deliver the application conversion and ERP code base upgrade.</li><li>Develop scalable and maintainable C# .NET solutions, adhering to industry best practices for code modernization, testing, and deployment.</li><li>Manage hosted server environments, optimize application performance, and ensure robust integration with ERP systems.</li><li>Build and oversee DevOps pipelines for CI/CD and automated testing to ensure seamless upgrades and ongoing system health.</li><li>Mentor software team members, foster collaboration, and help drive ongoing digital transformation and technical upskilling.</li></ul>
2026-04-08T00:00:00Z

Software Engineer

Fort Lauderdale, FL
onsite
Temporary
0 - 0 USD / Yearly
As a Senior Software Developer, you will play a critical role in designing, developing, and maintaining robust software solutions. You will collaborate with cross-functional teams, mentor junior developers, and contribute to the technical direction of projects. Your expertise will ensure the delivery of scalable, secure, and maintainable systems that align with business objectives. Key Responsibilities:<ul><li>Lead the design and development of software applications, ensuring adherence to best practices and coding standards.</li><li>Collaborate with product managers, architects, and stakeholders to gather requirements and define technical specifications.</li><li>Develop scalable and maintainable code using modern programming languages and frameworks.</li><li>Conduct code reviews, provide constructive feedback, and mentor junior team members.</li><li>Troubleshoot and resolve complex software issues, ensuring minimal downtime and impact.</li><li>Optimize application performance, scalability, and security through continuous improvement.</li><li>Contribute to the design and implementation of APIs, microservices, and distributed systems.</li><li>Stay updated on emerging technologies and recommend innovative solutions to enhance development practices.</li><li>Participate in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives.</li><li>Ensure proper documentation of code, processes, and technical decisions.</li></ul>
2026-04-08T00:00:00Z

Lead Software/Applications Developer

Margate, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a Lead Software Development Engineer (.NET) to support and lead application development, ERP integrations, server migrations, and system reliability efforts within a small, high‑impact public‑sector IT environment.This role is highly urgent due to the departure of the current Application Development Manager and requires immediate onboarding for knowledge transfer and operational continuity.The successful candidate will act as the senior technical lead for .NET applications while partnering closely with infrastructure teams, ERP vendors, and internal stakeholders to ensure data integrity, system reliability, and successful modernization initiatives. Key ResponsibilitiesApplication Development & Support<ul><li>Lead development, enhancement, and ongoing maintenance of .NET applications.</li><li>Support production systems and resolve assigned support tickets efficiently.</li><li>Contribute hands‑on development for new and existing solutions using ASP.NET, C#, and VB.NET.</li><li>Serve as the senior technical resource within a small applications team.</li></ul>ERP Integrations (Critical Focus)<ul><li>Lead and support ERP integrations in a public‑sector environment.</li><li>Collaborate with vendors and internal teams on ERP upgrades and codebase alignment.</li><li>Support a critical ERP upgrade initiative currently in progress.</li><li>Experience with Tyler Munis, Tyler Technologies, or Central Square is a major plus.</li></ul>Server Migration, Disaster Recovery & Reliability<ul><li>Lead software server migrations (Windows Server 2020 → 2025).</li><li>Support disaster recovery strategies, backups, and system resiliency efforts.</li><li>Ensure application availability, data integrity, and rollback plans during migrations.</li><li>Work across cloud and on‑prem Windows Server environments.</li></ul>Systems & Database Integration<ul><li>Design and maintain integrations leveraging MS SQL Server and T‑SQL.</li><li>Optimize database interactions and application performance.</li><li>Support intranet conversion and application‑hosted server modernization projects.</li></ul>Collaboration & Knowledge Transfer<ul><li>Perform structured knowledge transfer from the outgoing Application Development Manager.</li><li>Partner closely with infrastructure, security, and business stakeholders.</li><li>Work independently and prioritize effectively in a fast‑paced, resource‑lean environment.</li></ul>
2026-04-09T00:00:00Z

Sr Software Engineer (Lead)

Margate, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a Senior C# Software Developer Lead to design, build, and lead the development of high‑quality enterprise applications. This role combines hands‑on development with technical leadership, ensuring scalable, secure, and maintainable solutions while mentoring developers and guiding technical decisions across projects.Responsibilities<ul><li>Lead the design and development of complex software solutions using C# and the .NET ecosystem (.NET Core / .NET 6+).</li><li>Architect scalable, high‑availability, and performance‑driven applications.</li><li>Serve as a technical authority, driving best practices in coding standards, architecture, and software design patterns.</li><li>Guide and mentor developers through code reviews, technical coaching, and knowledge sharing.</li><li>Collaborate closely with product managers, architects, QA, and DevOps teams to translate business requirements into technical solutions.</li><li>Oversee technical delivery, ensuring timelines, quality, and maintainability are met.</li><li>Troubleshoot and resolve complex application, performance, and production issues.</li><li>Advocate for continuous improvement in development processes, tooling, and system architecture.</li><li>Contribute to long‑term technical strategy and platform modernization initiatives.</li></ul>
2026-04-08T00:00:00Z

Application Developer

Oakland Park, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a skilled Application Developer to design, build, and maintain scalable business applications that support internal operations and customer‑facing systems. This role requires strong hands‑on development experience, sound architectural judgment, and the ability to work collaboratively with cross‑functional teams.Responsibilities<ul><li>Design, develop, test, and maintain web and/or enterprise applications across the full software development lifecycle</li><li>Build clean, scalable, and well‑documented code that aligns with business and technical requirements</li><li>Collaborate with product owners, designers, and stakeholders to translate requirements into technical solutions</li><li>Integrate applications with databases, APIs, and third‑party services</li><li>Troubleshoot, debug, and optimize application performance and reliability</li><li>Participate in code reviews, ensuring quality, security, and adherence to best practices</li><li>Contribute to architecture decisions and technical standards, especially for mid‑to‑large scale applications</li><li>Support application deployments, enhancements, and ongoing maintenance</li></ul>
2026-04-09T00:00:00Z

DevOps Engineer

Fort Lauderdale, FL
onsite
Temporary
0 - 0 USD / Yearly
DevOps EngineerWe are seeking a motivated DevOps Engineer to enhance automation, streamline deployments, and support modern cloud-native infrastructure. This role is ideal for someone who enjoys improving system reliability, optimizing pipelines, and enabling faster development workflows.Responsibilities<ul><li>Build, maintain, and optimize CI/CD pipelines using tools like Azure DevOps, GitHub Actions, or Jenkins</li><li>Support containerized environments using Docker and Kubernetes</li><li>Manage infrastructure automation using Terraform, Helm, Ansible, or Bicep</li><li>Monitor application performance, system uptime, and deployment health</li><li>Troubleshoot build failures, pipeline issues, infrastructure drift, and deployment errors</li><li>Manage configuration management across multiple environments</li><li>Collaborate with developers and cloud engineers during releases and application migrations</li><li>Implement logging, monitoring, and alerting solutions</li><li>Maintain documentation for deployments, pipelines, and CI/CD procedures</li></ul>
2026-03-30T00:00:00Z

MERN Full-Stack Developer

Fort Lauderdale, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a Full Stack Developer to take ownership of a proprietary, production-level application. This is a highly critical role supporting software actively used in medical environments (MRI and CT machines).Environment & Product Context:<ul><li>Closed-source, internally developed platform</li><li>Currently running in live production across MRI and CT machines</li><li>System supports large-scale, real-time data processing across thousands of devices and multiple networks</li><li>No downtime environment – continuous deployment with background bug fixes and merges</li><li>Application includes visual tools and utilities for large-scale distributed systems</li></ul>Core Responsibilities:<ul><li>Own development and ongoing enhancement of the application</li><li>Continuously develop, test, and deploy to production</li><li>Manage CI/CD pipelines and ensure seamless releases</li><li>Handle live bug fixes and background merges without interrupting production</li><li>Build and scale systems that support high device volume and network complexity</li></ul>
2026-04-06T00:00:00Z

MERN Full-Stack Developer

Miami, FL
remote
Temporary
0 - 0 USD / Yearly
We are seeking a Full Stack Developer to take ownership of a proprietary, production-level application. This is a highly critical role supporting software actively used in medical environments (MRI and CT machines).Environment & Product Context:<ul><li>Closed-source, internally developed platform</li><li>Currently running in live production across MRI and CT machines</li><li>System supports large-scale, real-time data processing across thousands of devices and multiple networks</li><li>No downtime environment – continuous deployment with background bug fixes and merges</li><li>Application includes visual tools and utilities for large-scale distributed systems</li></ul>Core Responsibilities:<ul><li>Own development and ongoing enhancement of the application</li><li>Continuously develop, test, and deploy to production</li><li>Manage CI/CD pipelines and ensure seamless releases</li><li>Handle live bug fixes and background merges without interrupting production</li><li>Build and scale systems that support high device volume and network complexity</li></ul>
2026-04-06T00:00:00Z

Microsoft Security Engineer

Miami, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a highly experienced Microsoft Security Framework Engineer to lead the full activation and optimization of the Microsoft Security stack within our Microsoft 365 E5 environment. This is a critical contract role focused on designing, configuring, and deploying a comprehensive security framework to protect endpoints, identities, cloud applications, email, and sensitive Protected Health Information (PHI).The successful candidate will serve as the subject matter expert responsible for implementing Microsoft Defender and Purview capabilities from the ground up, ensuring alignment with industry best practices and regulatory requirements. Key Responsibilities<ul><li>Lead the end-to-end design, configuration, and deployment of the full Microsoft Security stack, including:</li><li>Microsoft Defender for Endpoint</li><li>Microsoft Defender for Office 365 Plan 2</li><li>Microsoft Defender for Identity</li><li>Microsoft Defender for Cloud Apps</li><li>Entra ID Protection</li><li>Microsoft Purview (Data Loss Prevention (DLP) and Sensitivity Labels for PHI)</li><li>Architect and implement a cohesive Microsoft security framework that integrates all components for maximum protection and visibility</li><li>Configure advanced threat protection, automated investigation and response (AIR), attack surface reduction rules, and device control policies</li><li>Design and deploy Purview DLP policies and sensitivity labeling strategies tailored for PHI protection and regulatory compliance (HIPAA, etc.)</li><li>Implement Entra ID Protection policies, Conditional Access, and identity threat detection capabilities</li><li>Conduct security assessments, gap analysis, and provide recommendations to strengthen the overall security posture</li><li>Collaborate with internal IT, security, and compliance teams to ensure successful adoption and operational handover</li><li>Develop documentation, runbooks, and knowledge transfer materials for ongoing management and maintenance</li><li>Provide expert guidance on Microsoft 365 E5 security licensing, features, and roadmap</li></ul>
2026-04-13T00:00:00Z

Microsoft Security Framework Engineer

Miami Beach, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a highly experienced Microsoft Security Framework Engineer to lead the full activation and optimization of the Microsoft Security stack within our Microsoft 365 E5 environment. This is a critical contract role focused on designing, configuring, and deploying a comprehensive security framework to protect endpoints, identities, cloud applications, email, and sensitive Protected Health Information (PHI).The successful candidate will serve as the subject matter expert responsible for implementing Microsoft Defender and Purview capabilities from the ground up, ensuring alignment with industry best practices and regulatory requirements. Key Responsibilities<ul><li>Lead the end-to-end design, configuration, and deployment of the full Microsoft Security stack, including:</li><li>Microsoft Defender for Endpoint</li><li>Microsoft Defender for Office 365 Plan 2</li><li>Microsoft Defender for Identity</li><li>Microsoft Defender for Cloud Apps</li><li>Entra ID Protection</li><li>Microsoft Purview (Data Loss Prevention (DLP) and Sensitivity Labels for PHI)</li><li>Architect and implement a cohesive Microsoft security framework that integrates all components for maximum protection and visibility</li><li>Configure advanced threat protection, automated investigation and response (AIR), attack surface reduction rules, and device control policies</li><li>Design and deploy Purview DLP policies and sensitivity labeling strategies tailored for PHI protection and regulatory compliance (HIPAA, etc.)</li><li>Implement Entra ID Protection policies, Conditional Access, and identity threat detection capabilities</li><li>Conduct security assessments, gap analysis, and provide recommendations to strengthen the overall security posture</li><li>Collaborate with internal IT, security, and compliance teams to ensure successful adoption and operational handover</li><li>Develop documentation, runbooks, and knowledge transfer materials for ongoing management and maintenance</li><li>Provide expert guidance on Microsoft 365 E5 security licensing, features, and roadmap</li></ul>
2026-04-13T00:00:00Z

Security Engineer

Riviera Beach, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking an experienced Security Architect to design, implement, and maintain enterprise security strategies and architectures. The Security Architect will work closely with IT, cloud, application, and network teams to ensure that systems, applications, and data are secure, compliant, and resilient against threats. This role is critical for guiding security design decisions, enforcing governance, and enabling secure digital transformation initiatives. Key Responsibilities<ul><li>Design and implement enterprise security architecture across network, application, cloud, and endpoint environments</li><li>Develop and maintain security policies, standards, and procedures to protect organizational assets</li><li>Conduct threat modeling, vulnerability assessments, and risk analysis to identify potential security gaps</li><li>Collaborate with IT, cloud, and application teams to ensure secure system design and deployment</li><li>Implement Identity and Access Management (IAM) strategies, including authentication, authorization, and privilege management</li><li>Monitor and review security controls, SIEM alerts, and incident response procedures</li><li>Ensure compliance with regulatory standards and frameworks such as NIST, ISO 27001, SOC 2, CIS, GDPR, or HIPAA</li><li>Provide guidance on secure cloud adoption, hybrid environments, and emerging technologies</li><li>Lead or support security awareness, audits, and remediation efforts</li><li>Evaluate and recommend security tools, technologies, and best practices to strengthen defenses</li></ul>
2026-04-08T00:00:00Z

Security Engineer

Miami, FL
onsite
Temporary
0 - 0 USD / Yearly
Robert Half is hiring a Security Framework Engineer will lead the ground-up deployment of Microsoft Defender and Microsoft Purview technologies, ensuring all implementations meet current industry standards and regulatory requirements.Key Responsibilities:<ul><li>Lead the end-to-end design, configuration, and deployment of the Microsoft Security stack, including:</li><li>Microsoft Defender for Endpoint</li><li>Microsoft Defender for Office 365 Plan 2</li><li>Microsoft Defender for Identity</li><li>Microsoft Defender for Cloud Apps</li><li>Entra ID Protection</li><li>Microsoft Purview, with a focus on Data Loss Prevention (DLP) and Sensitivity Labels for Protected Health Information (PHI)</li><li>Architect and implement a cohesive security framework using Microsoft technologies, ensuring full integration and interoperability for improved protection, compliance, and operational visibility.</li><li>Serve as the primary technical authority on security controls, data governance, incident response, and regulatory alignment as they pertain to Microsoft platform solutions.</li><li>Collaborate cross-functionally with IT, GRC, and compliance teams to define requirements and translate them into effective security solutions within the Microsoft ecosystem.</li><li>Conduct internal assessments, document best practices, and develop rollout and maintenance strategies to ensure ongoing system integrity and compliance.</li><li>Stay current with evolving cybersecurity threats, Microsoft security solution releases, and industry best practices to ensure frameworks remain robust and effective.</li></ul>
2026-04-13T00:00:00Z