Top Software Engineer Jobs in Jacksonville, FL

The Tech Lead/Software Engineer III role involves leading a development team in designing and implementing cloud-native services, conducting code reviews, and utilizing AWS to create scalable solutions while adhering to agile practices.

Lead the development of decentralized applications in a blockchain environment, collaborating across teams to create intuitive user experiences and maintain blockchain integrations.

You will drive feature delivery for the flight booking funnel, integrating with airline loyalty programs and building award ticket pricing logic.

As a Software Engineer II, you will develop machine learning and API solutions for risk management, focusing on fraud and credit risk in the company's applications.

Build and maintain backend systems while collaborating with Product, Design, and QA teams. Champion best engineering practices and mentor peers.

As a Software Engineer, you'll develop and enhance core analytics libraries using C++ and Python, collaborate with quants and traders, and ensure high-quality software delivery.

Design and build systems for managing bare-metal infrastructure, focusing on automation, hardware provisioning, and software integration with Linux systems.

As a Software Engineer at Espresso, you will design and implement core blockchain infrastructure in Rust, focusing on transaction processing and consensus.

We are seeking a Senior Frontend Software Engineer to build advanced web applications using JavaScript and ReactJS, collaborating with a team to enhance user experiences.

The Senior Backend Software Engineer will build intricate backend systems, develop APIs, ensure high availability, and improve application scalability and performance.

Lead and manage software engineering teams, architect scalable systems, and innovate solutions while collaborating with stakeholders across various technology stacks.

The Cloud Software Engineer will design and operate distributed systems for ClickHouse's Observability platform, ensuring reliability and efficiency while working with various engineering and infrastructure teams.

Develop and maintain ClickHouse Cloud interfaces and dashboards, collaborating with multi-disciplinary teams to enhance user experience and system reliability.

Build and maintain backend payment APIs and related UI for eCommerce, mobile, and POS. Diagnose defects, implement secure scalable services, support requirements gathering, contribute to roadmap, and collaborate across teams using cloud-native and event-driven architectures.

The Software Engineer will enhance client activation processes, integrate APIs, and improve product services, while writing clean, well-tested code and collaborating with product teams.

The role involves developing cloud-native database solutions, particularly focusing on autoscaling functionality, and collaborating with various teams to enhance cloud infrastructure and performance.

Build, ship, and improve high-quality code for applications and APIs, automate workflows, and collaborate across teams to solve business challenges.

Design and build systems for managing bare-metal hardware, supporting reliable infrastructure operations while collaborating with various teams.

Design and build applications using Python, manage component design, optimize performance, and collaborate with clients on innovative products.

The Full-Stack Engineer will develop and maintain applications using Node and React, implement coding standards, build reusable components, and collaborate with clients and team members. Responsibilities include enhancing testing strategies and optimizing application performance.

The Software Engineer III/Senior will maintain and evolve billing systems, build event tracking pipelines, manage customer-visible insights, and ensure data integrity for billing related to customer usage.

As a Mission Software Engineer, you will integrate, deploy, and own mission-critical autonomy software on maritime platforms, ensuring reliability in complex environments and collaborating with cross-functional teams.

The Backend Software Engineer will enhance an existing Python application, design APIs, collaborate on cloud migration, optimize performance, and ensure system reliability.

As an iOS Engineer, you'll design and build features for the AllTrails iOS app, collaborate with teams, address bugs, and ensure scalable code.

The Software Engineer III will manage infrastructure, build services, and maintain the Internal Developer Platform while ensuring reliability and scalability of systems.