Backend Engineer

• Design, develop, enhance, and maintain backend web applications using C#, .NET, and related technologies
• Build and support RESTful APIs, business services, and system integrations
• Write clean, scalable, maintainable code following software engineering best practices
• Collaborate with frontend developers to support React-based user experiences
• Troubleshoot, debug, and resolve application issues across development, testing, and production environments
• Participate in code reviews and contribute to development standards and technical quality
• Develop and execute unit, integration, and regression testing strategies
• Identify, diagnose, and resolve software defects and performance issues
• Ensure applications meet security, reliability, and scalability requirements
• Support deployment validation and production monitoring activities
• Participate in system design and software architecture discussions
• Recommend technical solutions that improve application performance, maintainability, and scalability
• Evaluate new technologies, frameworks, and AI-assisted development tools
• Develop and maintain technical documentation and contribute to software development roadmaps

Backend Web Developer II

• Design, develop, and maintain enterprise web applications and APIs for a federal government client
• Work within DevSecOps/Agile framework across the full SDLC
• Build and maintain front-end and back-end components following Section 508 and U.S. Web Design Standards
• Perform code reviews, code scans, and vulnerability remediation using Fortify and Sonatype
• Develop and maintain technical documentation and code documentation
• Support integration with web content management systems and public-facing web portals
• Develop and manage application-level POA&Ms for identified vulnerabilities
• Participate in requirements analysis and UI/UX wireframe design

PHP Software Developer

• Serve as a key technical contributor on the DHI Online Scrum Team, developing and supporting enterprise applications that support TransUnion's Insurance business.
• Lead the design, development, enhancement, and maintenance of secure, scalable applications using the Microsoft .NET technology stack.
• Partner closely with business stakeholders, Product Management, Project Management, and Engineering teams to translate business requirements into technical solutions.
• Play a significant role in the development and ongoing evolution of the TransUnion Telematics platform and related insurance products.
• Design and implement integrations with internal systems and external business partners while ensuring reliability, security, and scalability.
• Support architecture decisions, application modernization efforts, and cloud adoption initiatives that improve performance, maintainability, and operational efficiency.
• Troubleshoot production issues, identify root causes, and implement long-term solutions that improve platform stability and user experience.
• Maintain and improve CI/CD processes, automated testing practices, and deployment pipelines to enable efficient software delivery.
• Ensure development activities align with security best practices, regulatory requirements, and enterprise software development standards.
• Contribute to project planning, solution estimation, technical documentation, and continuous improvement initiatives across the development lifecycle.

Senior .NET Developer

• Lead the architecture, design, and implementation of scalable GraphQL services and RESTful APIs.
• Define and enforce API standards, schema design best practices, and versioning strategies.
• Drive decisions around backend frameworks, tooling, infrastructure, and observability.
• Ensure systems are secure, performant, resilient, and maintainable.
• Oversee API lifecycle management, including documentation, testing, monitoring, and deprecation.
• Hire, mentor, and develop a high-performing backend engineering team.
• Foster a culture of ownership, accountability, collaboration, and continuous improvement.
• Partner with Product, Client Engineering, DevOps, Research, and Architecture teams to deliver aligned solutions.
• Own roadmap planning, prioritization, and execution for backend services.
• Establish engineering best practices for code quality, CI/CD, testing, and deployment.
• Manage technical debt proactively while balancing feature development.
• Drive observability, logging, metrics, and performance monitoring standards.
• Lead incident response and root cause analysis for backend services.
• Implement reliability practices such as SLIs/SLOs and capacity planning.
• Ensure compliance with security and data governance standards.

Senior Manager, Backend Services

• Design, develop, and maintain scalable web applications using Java, Angular, and related technologies.
• Collaborate with product owners and UI/UX designers to implement responsive and user-friendly interfaces.
• Develop RESTful APIs and integrate with backend services.
• Write clean, efficient, and well-documented code following best practices and coding standards.
• Conduct code reviews, identify areas for improvement, and optimize application performance.
• Participate in Agile/Scrum ceremonies including planning, stand-ups, and retrospectives.
• Troubleshoot and resolve technical issues and bugs promptly.
• Stay updated with the latest industry trends, tools, and technologies to continuously improve development processes.

Java FullStack Developer, Angular

• Be a technical point of contact for various stakeholders
• Be hands-on in both coding and architecture
• Partner closely with Engineering and Product leadership to shape roadmaps
• Mobilise the team around high-impact problems
• Lead and influence architectural direction for the most complex systems
• Set and uphold a high bar for technical excellence across the team
• Proactively mentor, sponsor and develop senior engineers
• Champion the adoption of AI-assisted development practices and tools

Principal Backend Engineer – Core

• Lead the architectural design process across all project phases
• Develop and document creative, technically sound design solutions aligned with project goals and governing codes
• Lead medium to large-scale project scopes and support teams with varying experience levels
• Collaborate closely with clients, creatives, consultants, contractors, and internal project teams
• Coordinate multidisciplinary efforts to achieve the best design outcomes
• Lead technical coordination, code review, QA/QC processes, and construction documentation
• Support envelope design validation and technical detailing
• Participate in construction administration activities, site observations, and issue resolution
• Help identify project risks and communicate proactively with project leadership
• Participate in project pursuits, proposals, interviews, and presentations
• Mentor and support the growth of team members through thoughtful leadership and collaboration
• Maintain responsible control over technical submissions and signed/sealed documents where required

Project Architect – Technical, Themed Entertainment & Attraction Design

• Responsible for overall management of the project/feature portfolio
• Formulate, organize, and monitor interconnected projects
• Identifies risks across projects & features, takes action to mitigate, and suggests adjustments to resource usage accordingly
• Responsible for coordinating monthly readouts on software capitalization status
• Provide business input to quarterly status readouts for management
• Oversee the feature management software implementation and continue to support and evolve its usage
• Partners with key business stakeholders from various channels to ensure knowledge of requests and relative priority
• Promotes ongoing customer engagement via various methods including monthly release readouts
• Participates in overall agile organizational assessment and advocates for alignment between Ascensus business units
• Fosters an appropriate culture of continuous learning and continued agile maturity
• Leads with a “inspect and adapt” philosophy across all interactions
• Responsible for protecting, securing, and proper handling of all confidential data held by Ascensus to ensure against unauthorized access, improper transmission, and/or unapproved disclosure of information that could result in harm to Ascensus or our clients.
• Assist with other tasks and projects as assigned

Program Analyst, Platform Architecture

• Lead the development of large-scale software applications, ensuring high quality and adherence to our quality-first standards
• Influence critical architectural decisions, ensuring that systems are scalable, maintainable, and aligned with business objectives
• Collaborate with cross-functional teams to align on technical decisions and drive improvements
• Mentor junior engineers, providing guidance on best practices and setting technical standards across projects
• Take ownership of technical initiatives, proactively address challenges, and drive improvements based on data reported by support teams
• Advocate for and implement quality assurance practices, ensuring the delivery of robust, high-performance software
• Contribute to additional responsibilities as needed to support the team’s success

Senior Software Engineer, Java

• Assist in the design, development, and maintenance of scalable, API-first solutions
• Apply AI-assisted development practices to accelerate solution delivery
• With guidance, convert well-defined concepts and ideas into solutions
• Assist in analyzing and modifying existing business applications and processes
• Diagnose and resolve routine problems in the maintenance and support of business applications
• Interact with client and technical teams to define requirements and develop solutions
• Provide input when reviewing new business application designs
• Collaborate with the business and management teams to develop efficient plans, processes, timelines and work required

Java Developer I

• Analyze the underlying schema of the WellSky platform
• Identify primary/foreign keys and map the complex relationships between clients, caregivers, services, and demographic data
• Create clear, comprehensive Entity Relationship Diagrams (ERDs) and a functional Data Dictionary for future internal use
• Translate business requirements into complex SQL queries to extract accurate datasets
• Develop clear Standard Operating Procedures (SOPs) and runbooks
• Conduct in-person and virtual handoff training sessions with staff

Freelance Data Specialist, SQL, Python

• Own and operate CyberArk PAM Suite globally — vault configuration, safe structure, session recording, JIT workflows, rotation schedules, and CyberArk for OT session gating
• Develop and maintain the PAM roadmap, aligning it with overall cybersecurity strategy and business objectives
• Design and implement Just-In-Time privileged access for all Tier 0, Tier 1, and Tier 2 accounts — no standing privilege, all sessions vaulted and recorded
• Own the Non-Human Identity governance program — service account vaulting, rotation automation, NHI inventory, and governance framework
• Govern PAM for OT alongside the OT Architect — vendor session gating, session recordings, and OT privileged account management
• Define and enforce PAM design standards — vault structure, safe naming conventions, rotation schedules, and session recording retention policies
• Own the Privileged Access Management technical roadmap and vendor relationship — product roadmap briefings, TAM relationship, upgrade schedule
• Integrate CyberArk Threat Analytics with MSSP and SIEM for privileged account anomaly detection
• Lead the design, architecture, and implementation of complex Privileged Access Management (PAM) solutions
• Translate business requirements and security policies into technical PAM solutions and configurations
• Collaborate with various IT teams (e.g., infrastructure, applications, network) to ensure seamless integration of PAM solutions
• Provide technical expertise and guidance on PAM best practices, security controls, and compliance requirements (e.g., NIST, ISO 27001, GDPR)
• Conduct security assessments, vulnerability analyses, and penetration testing related to privileged access
• Develop and implement automation scripts and tools to streamline PAM operations and enhance security posture
• Create and maintain comprehensive documentation, including architectural designs, solution configurations, and operational procedures
• Support incident response activities related to privileged access breaches or anomalies
• Mentor junior security engineers and provide technical leadership within the cybersecurity team
• Stay current with emerging PAM technologies, threats, and industry trends.

Technical Architect – Privileged Access Management

• Own integrations and software support for Nabu Casa products across Home Assistant, ESPHome, and related Open Home Foundation ecosystems throughout the full product lifecycle.
• Build and maintain Python integrations, proxy libraries, and software components that connect Nabu Casa products to the Home Assistant and ESPHome ecosystems — expanding these components is a primary focus initially.
• Write and maintain Python software that interfaces with device protocols and hardware peripherals, translating low-level behaviour into clean Home Assistant entities and user experiences.
• Collaborate closely with the Embedded Linux OS Engineer and Hardware team to understand hardware capabilities and translate them into well-structured software integrations.
• Contribute to Home Assistant core, ESPHome, and related projects where needed to support integrations, config flows, entity models, and platform functionality.
• Own code quality within your areas by writing well-tested, maintainable, and well-documented Python code.
• Review community pull requests and issues related to owned integrations, providing clear and constructive feedback that helps move contributions forward.
• Investigate and resolve software and integration issues including protocol edge cases, compatibility problems, regression bugs, and device communication failures.
• Maintain healthy unit, integration, and hardware-in-the-loop test coverage where applicable.

Home Assistant Python Developer, Hardware

• Ensures the stable operation of the in-house computer software systems and network connections.
• This includes planning, developing, installing, configuring, maintaining, supporting, and optimizing all network software and communication links.
• Analyzes and resolves end user software program and connectivity issues.
• Provides end user training.
• Users use the DLA Account Management Provisioning System (AMPS) to request access to JAMMEX.
• Provide recommendations on technology direction to align with business vision.
• Will be required to provide both local and remote maintenance support to various operational systems deployed at more than one location.
• Support includes general maintenance, upgrades, and new installs of servers and applications.
• Applies advanced technical knowledge of application networking, including load balancing applications, and ensuring fault tolerance.
• Performs vulnerability management.
• Ensures that the system is available to its authorized users upon demand, and that it operates securely and efficiently.

Senior Application Administrator – Drupal, JBoss

• Code, test, debug, implement, and document low to moderately complex programs
• Create appropriate documentation in work assignments such as program code, and technical documentation
• Design systems and programs to meet business needs
• Prepare detailed specifications from which programs are developed and coded
• Gather information from existing systems, analyzes program and time requirements
• Assist project manager in preparing time estimates and justification for assigned tasks
• Write specifications for programs of low to moderate complexity
• Develop test plans to verify logic of new or modified programs
• Conduct quality assurance activities such as peer reviews

Software Developer, .NET, C#, UI Development

• Design, build, and operate backend services, internal platforms, and shared infrastructure that enable data pipelines, analytics, and application workloads.
• Apply a strong focus on CI pipeline design, operational reliability, and cloud cost awareness as first‑class engineering concerns.
• Write high-quality, maintainable, and testable production code, primarily in Python.
• Partner with application and data engineers to define service boundaries, APIs, data contracts, and operational requirements.
• Contribute to architectural decisions with an emphasis on long-term maintainability, reliability, and clarity.
• Architect and operate AWS-based, cloud-native systems with an emphasis on reliability, security, performance, and cost efficiency.
• Own the full lifecycle of platform and service components, including design, implementation, deployment, observability, and incident response.
• Build and maintain Infrastructure as Code using Terraform to manage cloud assets and operational workflows.
• Enable and support data platforms, analytics systems, and ML-adjacent workloads through reliable backend and platform services.
• Design systems that integrate with relational databases, object storage, and event-driven data flows.
• Work closely with data engineers and analysts to ensure systems meet requirements for data correctness, availability, and performance.
• Set and evolve best practices for cloud-based data management through platform design, automation, and standards.
• Build and evolve CI/CD pipelines that test, validate, and deploy both application and infrastructure code.
• Establish and maintain observability standards using metrics, logs, and alerts.
• Participate in on-call rotations and lead root cause analysis and long-term system improvements following incidents.

Senior Platform Backend Engineer – Battery Storage

• Lead the design of complex, multi-domain healthcare solutions using Azure, AWS, and hybrid architectures
• Architect AI/ML-enabled applications for predictive analytics, clinical decision support, and operational efficiency
• Define and enforce architecture governance, ensuring adherence to HIPAA, HITECH, PCI, NIST 800-53, and internal security standards
• Develop cloud adoption roadmaps, including Azure Landing Zones or AWS Landing Zones, hybrid connectivity, and more
• Evaluate and select vendor solutions, balancing innovation, cost, compliance, and operational readiness
• In collaboration with Enterprise Architects, create and maintain architectural artifacts, archetypes, reference architectures, and capability roadmaps for enterprise consumption and integration to the Enterprise Architecture roadmap
• Provide thought leadership in AI ethics, data governance, and healthcare-specific deployment strategies
• Collaborate with Enterprise Architects, executives, clinicians, and IT Leaders to align technology with business goals
• Relentless focus on delivering outcomes and value to our business in partnership with Senior Leadership, stakeholders, and vendor partners to develop architectures, strategies, and guidance in support of strategic initiatives

Senior Data Platform Architect

• Create web-based applications to support continued company growth.
• Use proven methodologies in an environment that includes Visual Studio, MVC, Git, unit and integration testing, and a build server.

.NET Web Developer

• Define reusable security architecture patterns and guardrails to enable consistent, secure implementation across high-risk business applications
• Drive secure-by-design initiatives by integrating security considerations early in the software architecture lifecycle and influencing enterprise architecture direction
• Represent security architecture in design authority boards and technical review councils, advocating for risk-based security controls
• Work with in-business IT customers, including application architects and engineers to evaluate application software and infrastructure designs, for the purpose of defining/designing application controls aligned with enterprise standards
• Define application-specific security control architectures and produce design artifacts to guide secure implementation of business-critical systems
• Develop re-usable implementation guidance and design patterns based on previous engagements to scale the service
• Work with information security leadership to develop strategies and plans to enforce security requirements and address identified risks in the infrastructure and applications
• Act as a security architecture liaison to IT delivery and engineering teams, embedding security principles into technical delivery and architecture review forums
• Support security aspects of business & IT initiatives by assisting in architecture, design, implementation, deployment, and operational transition of innovative & secure technology solutions
• Research, evaluate, design, test, recommend and plan the implementation of new or updated information security technologies
• Establish collaborative working relations with the Information Technology functions to ensure that solutions align with security architecture and business strategy
• Play an advisory role in application development or acquisition projects to assess security requirements and controls and to ensure that security controls are implemented as planned
• Complete remediation activities and initiate actions to ensure that compliance and security gaps are successfully addressed
• Research and assess new information security threats and recommend remedial actions
• Foster an information security culture through education, skill development, and implementation of effective information security processes and practices
• Understand and adhere to corporate standards regarding applicable Corporate and Divisional Policies, including code of conduct, safety, GxP compliance, data security, and the software development lifecycle
• Matures and leverages relationships with affiliates, subsidiaries, vendors, and industry peers in accordance with AbbVie Values, Vendor Management Office, and Purchasing to further the mission, vision, and goals of the organization
• Design the security architecture for applications, ensuring all components meet best practices and regulatory compliance
• Work closely with software development, DevOps, and operations teams to integrate security into the software development lifecycle (SDLC)
• Lead efforts in identifying potential threats through application threat modeling and propose design changes to mitigate risks

Backend Engineer jobs in Florida

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Backend Web Developer II

PHP Software Developer

Senior .NET Developer

Senior Manager, Backend Services

Java FullStack Developer, Angular

Principal Backend Engineer – Core

Project Architect – Technical, Themed Entertainment & Attraction Design

Program Analyst, Platform Architecture

Senior Software Engineer, Java

Java Developer I

Freelance Data Specialist, SQL, Python

Technical Architect – Privileged Access Management

Home Assistant Python Developer, Hardware

Senior Application Administrator – Drupal, JBoss

Software Developer, .NET, C#, UI Development

Senior Platform Backend Engineer – Battery Storage

Senior Data Platform Architect

.NET Web Developer

Application & Platform Security Architect

Java FullStack Developer, Angular