16 senior full stack software engineer jobs at 4 companies in Atlantic Beach, FL
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Senior Full Stack AI Engineer
Jacksonville or Iselin or Washington
$110k-$190k/yrOnsiteFull Time
Fortegra: Provides specialty insurance products and warranty service solutions.
7+ YOE7+ years software engineering, expert React, backend framework experience (Node.js, Python, .NET Core), secure public-facing app and cloud architecture experience, hands-on use of AI coding tools and agentic workflows.
React, Node.js, NestJS, Express, Python, FastAPI, Django, Microsoft .NET Core, AWS, Microsoft Azure, GCP, Claude Code, GitHub Copilot, Cursor, Replit, Lovable
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
10+ YOE10+ years software or site reliability engineering experience; strong Java and React (TypeScript) skills; Kubernetes, ArgoCD, CI/CD, observability, and cloud-native experience; Bachelor's degree or equivalent.
Spring, React, TypeScript, Kubernetes, ArgoCD, Prometheus, Grafana, Jaeger, OpenTelemetry (OTEL), Istio, Kiali, Crossplane, Java, Postgres, PL/SQL, Microsoft Azure DevOps, Microsoft TFS, Jira, Git, webpack, Claude Code, Codex, OpenCode
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
10+ YOE10+ years software or site reliability engineering experience; strong Java and React (TypeScript) skills; Kubernetes, ArgoCD, CI/CD, and observability tool experience; API and microservices development; mentoring experience.
CitiNYSE: C: Global diversified financial services holding.
10+ YOE10+ years systems analysis and software development experience; 7+ years with Java (Spring Boot) and AngularJS; SDLC tooling (Jira, RDZ, Bitbucket); Linux/Unix proficiency; experience mentoring and delivering complex projects.
Java, Spring Boot, AngularJS, Jira, RDZ, Bitbucket, Linux/Unix
CitiNYSE: C: Providing global banking, investment, and wealth management services.
10+ YOE10+ years experience in systems analysis and software development; 7+ years with Java (Spring Boot) and AngularJS; 5+ years SDLC with Jira, RDZ, Bitbucket; Linux/Unix proficiency; production support and mentoring experience.
Java, Spring Boot, AngularJS, Jira, RDZ, Bitbucket, Linux/Unix
Principal Engineer, AI Agent & Full Stack Development
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
7+ YOELed AI agent and full-stack development; 7+ years software dev; 5+ years AI/ML with agent frameworks; strong Python/Java; AWS Bedrock; OpenShift; React/Angular; CI/CD; security practices; SDLC with Agile.
Digital S/W Engineer Senior Analyst SDE - Android Development
Jacksonville, Florida, United States
$97k-$145k/yrHybridFull Time
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOESenior Android SDE with 5+ years full-stack mobile development and testing; experience with BDD, Selenium, OpenShift, Jira; strong communication.
Selenium, Cucumber, OpenShift, Jira, Zephyr, Confluence, SharePoint, Microsoft Teams, Microsoft Office, Jenkins, RTC, CI/CD
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
Hands-on experience across software development lifecycle delivering Generative AI/LLM and full-stack solutions with cloud, containers, CI/CD, and strong programming skills.
React, FastAPI, Node.js, Anthropic, OpenAI, Azure OpenAI, Claude Desktop, Claude CLI, Claude Code, Cursor, Microsoft Copilot, Google Gemini, JavaScript, Python, Java, C#, Angular, Vue.js, PostgreSQL, MySQL, MongoDB, Cassandra, Tableau, Microsoft PowerBI, AWS, Azure, Google Cloud, Docker, Kubernetes, Git
Digital S/W Engineer Senior Analyst SDE - Android Development
Jacksonville, Florida, United States
$97k-$145k/yrHybridFull Time
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years full-stack mobile development and testing experience; Bachelor's in computer engineering/related or equivalent experience; BDD/Selenium/Cucumber familiarity; CI/CD, Jenkins, JIRA experience; strong communication and ownership skills.
iOS, Android, Java spring boot services, Java, Spring Boot, Micro services, Copilot, BDD (Behavior Based Development), Behavior-Driven Development (BDD), Selenium, Cucumber, OpenShift, JIRA, Zephyr, Confluence, SharePoint, Microsoft Teams, Microsoft office suit, Jenkins, RTC, CI/CD, Angular, NVDA, Voiceover, Talkback, Axe
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOEExpert in Python and Java with AI/ML and Agentic AI experience, LLM fine-tuning, cloud (AWS/Azure/GCP), CI/CD, Docker/Kubernetes, SQL/NoSQL, and strong analytical and communication skills; bachelor’s degree or equivalent; 5+ years recommended.
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years full‑stack development and testing experience; Bachelor's in computer engineering or comparable experience; familiarity with Angular, Java/Spring Boot, BDD/Selenium/Cucumber, CI/CD and Jenkins; strong communication.
Angular, Java, Spring Boot, Copilot, Behavior Based Development (BDD), Selenium, Cucumber, OpenShift, Jenkins, RTC, CI/CD, NVDA, VoiceOver, Talkback, Axe, JIRA, Zephyr, Confluence, Microsoft SharePoint, Microsoft Teams, Microsoft Office
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years full-stack web application development experience with Java/Spring Boot backend, React/TypeScript frontend, SQL Server, GitHub, and strong API/microservices knowledge.
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5+ years full-stack web development with Java/Spring Boot and React; experience with APIs, microservices, SQL Server, GitHub and CI/CD; strong communication and ownership.