Top Software Engineer Jobs in Jacksonville, FL

Design, develop, test, and deploy Java/J2EE applications and integrations. Lead implementation planning, gather and specify requirements, mentor junior developers, resolve defects, support production (on-call), and ensure database and SOX-compliant process documentation.

Architect and deliver modernization solutions for a Mincron IBM i ERP: prioritize native enhancements, design overlays/integrations using modern languages and DB2 for i, lead UI modernization (Lansa), build B2B connectors, evaluate agentic AI automation, document architecture, and collaborate with RPGLE developers and business stakeholders.

Lead technical and project efforts supporting enterprise application systems: analyze requirements, design and configure systems, provide 3rd-tier support, coordinate vendor fixes, assist testing and change management, build SQL scripts, and collaborate with DBAs and project teams to implement application solutions.

Seeking a PeopleSoft Financial Developer to enhance payment innovations and E & B projects, requiring extensive development experience and proficiency in various technologies.

The Technical Writer / Graphic Artist creates technical documentation and high-fidelity graphics, supports Marketing with design work, and requires a strong background in both technical writing and graphic design.

Develop, test, maintain, and optimize Android applications. Collaborate with product teams to design features, debug and improve legacy apps, ensure quality standards, and stay current with mobile trends.

Lead day-to-day operations for multiple engineering teams, drive sprint planning and quarterly roadmaps, remove blockers, improve delivery processes, coach and develop engineers, review technical and architectural decisions, coordinate cross-team dependencies, partner with product and design, and track engineering metrics to continuously improve quality and throughput.

Engineer end-to-end frontend and backend for an LLM-powered platform serving youth aging out of foster care. Design and optimize RAG systems, prompt engineering, embeddings, and agent interactions. Build accessible, Section 508-compliant interfaces and secure, federally compliant APIs. Ensure retrieval quality, safety, automated testing, CI/CD, and mentor teammates within a cross-functional, remote U.S.-based team.

Design, develop, and implement scalable software solutions across consumer banking applications. Mentor engineers, participate in Agile teams, and build maintainable distributed services. Contribute to architecture, quality, and product-focused design decisions while collaborating with stakeholders to meet strategic business goals.

Manage and retain a team of engineers; oversee design, development and implementation of multiple projects; collaborate with architects and product managers; enforce engineering best practices, mitigate risks, ensure incremental releases and quality, and stay current on engineering technologies and trends.

Build and maintain scalable, high-performance web applications and data-visualization platforms using React, Redux, Vite, and TypeScript. Collaborate with cross-functional teams to design features, write clean code and tests, debug, contribute to APIs, mentor junior engineers, and apply modern development practices including CI/CD and accessibility considerations.