Top Software Engineer Jobs in Jacksonville, FL

Build and maintain production-grade integrations between Mia and EHRs, practice management systems, and data warehouses. Lead technical discovery with customer IT, implement APIs and data pipelines, provide Tier 2/3 support, document integrations, and improve automation of integration processes while serving as the primary technical contact for clients.

Build and ship end-to-end features in Next.js/TypeScript and Python/FastAPI; design scalable, low-latency systems for voice/SMS/chat; implement secure EHR integrations (FHIR/HL7); architect data storage and pipelines (Postgres, Redis, S3) with HIPAA/SOC-2 controls; own infra as code (Terraform, Helm), CI/CD, testing, and production reliability; collaborate cross-functionally and mentor junior engineers.

Perform technical code review and analysis to determine originality and function, prepare memos and expert reports, rebut other experts, communicate with counsel and clients, prepare testifying experts, manage multiple engagements, and supervise junior staff.

Own Salesforce and adjacent sales systems support for a rapidly scaling GTM organization. Triage and resolve issues, debug with logs, improve UX, detect patterns in support volume, and build scalable agentic automations and system-level fixes. Document solutions and reduce recurring tickets.

Own the feedback loop between users and product for specific domains: build an AI-native Voice of the Customer program, automate bug triage, escalate critical issues, partner with engineering on prioritization and tooling, and scale feedback and bug-reporting infrastructure.

As a founding full-stack engineer, design, build, and deploy core backend services, oracle/watchtower infrastructure, and borrower-facing applications. Integrate Bitcoin transactions, PSBTs, and Discreet Log Contracts, manage SQL/NoSQL databases, contribute to architecture decisions, and wear multiple hats in a fast-paced, early-stage environment.

Build and maintain scalable backend microservices and developer-facing APIs, lead projects end-to-end, collaborate with product and engineering teams, design secure/versioned APIs, and manage cloud infrastructure using IaC.

Lead agentic delivery and large-scale data migration/modernisation programs, institutionalise DataOps and CI/CD, design multi-agent workflows for SDLC acceleration, ensure security and responsible AI controls, and manage large cross-functional agile teams and client engagements.

Entry-level software developer supporting insurance client engagements. Participate in Agile ceremonies, assist with design, development, testing, troubleshooting, production support, and release activities. Collaborate with onshore/offshore teams, support automation and process improvements, maintain technical documentation, and attend a two-week on-site training in Indianapolis.

Lead technical delivery for Life Insurance and Annuity engagements: design solutions, architecture reviews, produce technical docs, guide onshore/offshore teams, enforce code quality, drive automation and AI tool adoption (GitHub Copilot, Claude Code) and integrate systems and APIs.

Build and extend Pulumi Cloud features and SDKs, design scalable cloud systems, write production full-stack code (Angular/TypeScript, Node.js, Go), integrate LLMs/AI into products, drive roadmap and mentor engineers while focusing on security and reliability.

Lead and grow the product engineering team, strengthen engineering processes and culture, operationalize AI across the SDLC, own governance for agentic systems, set architectural direction, partner cross-functionally, and drive hiring and team development.

Design, develop, and optimize high-performance Java backend systems. Contribute to architecture, implement core modules, troubleshoot production issues, perform code reviews, and improve scalability, availability, and reliability of distributed financial or blockchain systems.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Join the Trading Engine team to develop and maintain client-facing open-source libraries, act as an SME for REST and WebSocket trading APIs, and work directly with large clients to design and optimize trading algorithms and integrations.

Design, build, and maintain scalable, high-performance iOS applications using Swift. Deliver end-to-end features, integrate with back-end services, implement animations and Auto Layout, ensure test coverage and CI/CD, profile and optimize performance, and mentor team members.

Design and build scalable native iOS and Android features using Swift and Kotlin. Integrate with backend services, optimize performance, write unit tests, maintain code quality, and lead end-to-end delivery of mobile product modules.

Design, build, and maintain high-quality Android applications using Kotlin/Java. Collaborate with product, design, backend, and QA teams to implement features, fix bugs, optimize performance, and ensure code quality through testing, code reviews, and CI/CD workflows.