Top Senior Software Engineer Jobs in Jacksonville, FL

The role involves designing, building, and maintaining software solutions for a grain trading platform, requiring collaboration with various teams and strong backend systems architecture.

The Software Engineer develops software applications, analyzes user needs, designs software solutions, and may coordinate database development. They work on improving customer experience using emerging technologies.

As a Senior Full Stack Engineer, you will design and deliver customer-facing features, provide technical leadership, and ensure code quality across both frontend and backend systems.

Design and build secure, scalable systems as a Full-Stack Software Engineer, leveraging expertise in Next.js, TypeScript, PostgreSQL, and AI tools to enhance cybersecurity within global infrastructure.

The Senior Full-Stack Software Engineer will design, build, and maintain secure, scalable web applications using modern technologies, with a focus on AI-assisted development and application security.

Develop backend services and processing pipelines for healthcare data, integrate AI components, ensure high-quality deliverables, and maintain observability in systems.

As a Backend Software Engineer, you will design and implement backend systems for mobile and web experiences, lead technical decisions, and optimize performance.

The Backend Software Engineer will develop scalable backend components, optimize API services, collaborate with frontend engineers, and ensure compliance with healthcare data standards.

Develop and maintain ClickHouse's billing platform, integrate with external systems, design secure frameworks, and collaborate with cross-functional teams to enhance business processes.

As a Software Engineer, you'll design solutions for employer benefits, build software using modern technologies, and engage in continuous improvement and mentorship within the team.

The Senior Full-Stack Software Engineer will develop full-stack web applications, collaborating on UI and backend systems using various technologies to deliver impactful features.

As a Software Engineer at Texas Sports Academy, you will design and ship AI-driven software features across various systems while collaborating directly with founders.

Develop and support backend systems for CoLab's 3D AutoReview features, integrating machine learning concepts while collaborating across teams. Solve complex math challenges in 3D design analysis.

The Senior Software Engineer will lead projects for the Forms platform, designing and building features across web, mobile, and backend systems while mentoring other engineers and improving platform scalability and reliability.

The role involves designing and expanding backend systems, mentoring engineers, and executing technical strategies to modernize architecture and improve system performance.

The Senior Software Engineer will design backend services, improve data pipelines, and enhance reporting infrastructure while mentoring other engineers. This role supports capital partners by ensuring accurate data flow through Upstart's platform.

As a Staff Software Engineer, lead and design complex frontend systems, mentor junior engineers, and drive technical direction across multiple teams.

The Software Engineer III role involves designing and maintaining data-driven applications, collaborating across teams, and integrating data technologies to enhance business processes.

As a Full Stack Software Engineer, you will develop and maintain robust backend systems using Ruby on Rails, collaborating with cross-functional teams to enhance the real estate platform's performance and user experience.

The role involves building platforms and core systems for identity services at Keycard, focusing on developing distributed systems and CI/CD automation while creating a best-in-class developer experience.

The role involves designing and building backend services for mobile app user acquisition, focusing on microservices, data pipelines, optimization, and collaboration with data scientists on ML integration.

Lead the design and implementation of core authentication infrastructure at Phantom, focusing on secure authentication systems, secrets management, and API integrations.

As a Software Engineer, you'll develop trading APIs and systems, enhance user experiences, and lead initiatives for blockchain support and new products.

The role involves developing and deploying smart contracts using AI-assisted tools, ensuring security and compliance, and building multi-chain infrastructure.

Lead the design and development of web applications, APIs, and backend services while mentoring engineers and ensuring high code quality and performance standards.