Top Senior Software Engineer Jobs in Jacksonville, FL

Design, build, test, deploy, and operate warehouse management, procurement, ERP integration, and operational applications. Write Python and React code, design APIs, debug production issues, and collaborate with stakeholders while traveling quarterly.

Lead the design and development of complex, full-stack applications. Work directly with clients to translate their needs into technical solutions and ensure high code quality.

The Staff Software Engineer will develop scalable backend systems, collaborate with teams to deliver product features, and mentor junior developers.

The Senior Software Engineer, Payments will design and implement backend infrastructure for a blockchain-integrated banking platform, focusing on payment processing and operations.

Join Dakota's core engineering team to design and implement back-end infrastructure for a blockchain-integrated banking platform, addressing high-visibility projects.

Design, develop, and maintain scalable software solutions. Collaborate with teams to troubleshoot issues and enhance the software delivery lifecycle. Focus on backend services, using Java and various tools for performance optimization.

As a Principal Software Engineer at Vanta, you'll lead engineering initiatives for the Governance, Risk, and Compliance product, mentor teams, and drive significant business impact through strategic technical direction and infrastructure development.

Design and implement high-performance Rust software systems for military applications, ensuring reliable deployments and integration with hardware. Collaborate across teams to optimize performance and support mission-critical functions.

Responsible for the development and maintenance of the web application for fraud analysis, primarily focusing on frontend development using React, while collaborating across the tech stack.

The Senior Software Engineer leads the design and development of software systems, mentors other engineers, and addresses complex technical issues.

Lead initiatives to enhance Elasticsearch search features, improve search relevance, fix bugs, and collaborate with global teams while using modern Java.

As a Senior Software Engineer, you will design and optimize scalable cloud-native systems, code in Python, and collaborate with cross-functional teams to enhance healthcare data processing and outcomes.

Join Bitsight as a Senior Software Engineer, focusing on backend development for their Third Party Risk Management business, delivering high-quality, well-tested code.

Design and build backend features for threat detection, develop scalable APIs and services, and collaborate across teams to improve security and performance.

Design, develop, and maintain DPU firmware, optimizing PCIe communication, managing device queues, and collaborating across teams to enhance performance and solve complex issues.

Design and develop scalable backend systems for SaaS applications, mentor engineers, and lead projects while collaborating with cross-functional teams.

The Principal Software Engineer will lead D2C Growth initiatives at Aura, shaping customer acquisition strategies and mentoring engineering staff while designing innovative optimization and personalization platforms.

The Senior Ruby on Rails Engineer will enhance backend systems, improve scalability and performance, and develop integrations, primarily using Ruby on Rails and PostgreSQL.

The Senior Software Engineer will develop and optimize search and data processing systems, utilizing various technologies to enhance software performance and functionality, while coordinating with the product team.

Design and build core mobile backend infrastructure in AWS, lead API development in Python, improve operational maturity, and collaborate with cross-functional teams.

As a Principal Software Engineer, you lead technical strategy on enterprise client projects, oversee microservices architecture, mentor teams, and ensure alignment with business objectives.

The Engineering Manager at Agiloft will lead engineering teams, ensure quality execution of product initiatives, and champion AI adoption to improve development speed and quality.

As a Senior Fullstack Software Engineer, you will guide architectural decisions, mentor junior developers, handle complex technical challenges, and ensure project alignment across teams using various front-end and back-end technologies.

The Principal Software Development Engineer will lead projects, innovate solutions, mentor engineers, ensure scalability, and foresee technical problems across teams for Rich Media AI solutions.

The Sr. Software Development Engineer will develop scalable payment domain services, coach teams on best practices, and optimize system architecture.