Top Senior Software Engineer Jobs in Jacksonville, FL

The Senior Software Engineer will architect, develop, and deliver scalable software solutions, mentor junior engineers, and act as a technical leader in cross-functional teams.

Design and maintain a robust browser extension for major browsers, ensuring security and performance while integrating with backend services. Collaborate across teams for feature implementation and compliance with security standards.

As a Senior Software Engineer, you will design and maintain microservices, develop cloud software, build scalable services, and lead projects while collaborating with teams on automation and reliability.

Design and implement backend services for an AI-driven automation platform, focusing on LLM orchestration, API development, and system reliability.

As a Senior Software Engineer on the Messaging team, you'll design, build, and maintain Kafka-powered streaming infrastructure, troubleshoot production issues, and mentor teammates while driving software solutions to enhance system reliability.

The Staff Machine Learning Engineer will develop and maintain MLOps tools, optimize model performance, and collaborate on ML system architecture with a focus on enhancing developer experience.

Lead a team of engineers, design scalable solutions, and build complex features across the stack, ensuring high quality and best practices.

The Senior Software Engineer will design, build, and maintain scalable software solutions, collaborating with cross-functional teams to improve public transit services using modern technologies.

Design and optimize scalable data pipelines and infrastructure supporting AI/ML initiatives. Collaborate with cross-functional teams to deliver insights from large datasets.

The Senior Software V&V Engineer will oversee verification and validation activities for software systems in bioinformatics, ensuring compliance and rigorous testing of diagnostic tools.

The Principal Software Engineer will lead frontend architectural vision, establish engineering standards, and drive cross-team technical leadership while enhancing developer experience and quality assurance in a growing organization.

Seeking a Senior Elixir Engineer to develop scalable systems and contribute to technical decisions within product groups, focusing on Elixir and cloud technologies.

The Senior Software Engineer will develop the EnCompass platform, drive architectural strategies, and foster innovation within the team. Responsibilities include collaboration, implementation of efficient methods, and aligning with business objectives.

The Senior Software Engineer will design, develop, and maintain complex software systems, focusing on big data technologies and agile practices, while mentoring peers and leading projects.

The Senior Software Engineer will design and develop employer benefits solutions, collaborating with stakeholders and mentoring peers, while maintaining high software quality through testing and agile practices.

As a Staff Software Engineer, you will lead architectural decisions, mentor engineers, and collaborate cross-functionally to develop scalable solutions that enhance the customer experience.

As a Senior Software Development Engineer, you'll solve client challenges through technical design, development, testing, and collaboration, while mentoring peers and improving processes.

The Senior Software Engineer will design and deliver scalable systems for a high-availability SaaS platform, enhance system reliability, and mentor other engineers.

Design and build internal web applications and tooling, integrate systems, enhance security, and improve operational efficiency while collaborating with cross-functional teams.

As a Senior Software Engineer, you will design, build, and maintain scalable web applications, leverage AI tools, optimize performance, and mentor fellow engineers, ensuring high-quality software delivery.

As a Senior Software Engineer at Connectly, you'll design, launch, and optimize AI-driven solutions for enterprise clients, collaborating across teams and mentoring others.

As a Staff Backend Engineer at FloSports, you'll lead backend development initiatives, focusing on scalable distributed systems, authentication frameworks, and mentoring engineers while collaborating with product teams for technical solutions.

As a Senior Software Engineer in Localization, you'll contribute to Mozilla's localization projects and technology, improve internationalization features, and engage with the community of localizers while driving feature development.

As a Senior Software Engineer at Algolia, you will enhance user experiences, mentor engineers, design scalable solutions, and collaborate with cross-functional teams to improve product growth and quality.

The Principal Software Engineer will lead and develop innovative technology solutions for banking, focusing on Calypso platforms with an Agile methodology.