11 fastapi developer jobs at 5 companies in Lakeside, FL
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Senior Developer
Atlanta or Jacksonville
OnsiteFull Time
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
Pragma Edge: Provides B2B integration, file transfer, and automation software.
0+ YOE0–3 years full-stack experience; Bachelor's in Computer Science or related; strong Python and React.js proficiency; experience with testing, CI/CD, REST APIs, Git, and AI-assisted coding tools.
CitiNYSE: C: Providing global banking, investment, and wealth management services.
Expert Python and AI/LLM engineering skills; experience with cloud AI, open-source models, RAG, governance, containers, CI/CD, financial technology, and leading AI programs. Bachelor's degree preferred.
CitiNYSE: C: Global diversified financial services holding.
Expert Python and AI/LLM engineering skills, including model deployment, RAG, governance, cloud platforms, containers, CI/CD, and financial services compliance; bachelor's degree or equivalent experience preferred.
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
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOERequires expert Java and Spring expertise, API governance, microservices, enterprise integration, security, cloud-native platforms, observability, CI/CD, and architectural leadership; 6+ years of Java experience.
Java, Spring Boot, Spring Cloud, Spring Gateway, Spring Config, Spring Feign, Spring Security, Spring Data, Spring WebFlux, OpenAPI, Swagger, Resilience4j, OAuth2, OIDC, SAML, Apache Kafka, Kafka Streams, IBM MQ, Apache Camel, Spring Integration, JWT, HashiCorp Vault, OpenTelemetry, Splunk, ELK, Prometheus, Grafana, Gatling, k6, Docker, OpenShift, Kubernetes, Helm, Harness, Tekton, Jenkins, FastAPI, Flask, gRPC, Protocol Buffers, GraphQL, PostgreSQL, Oracle, Spring Data JPA, Hibernate, MongoDB, Redis, Elasticsearch, CQRS, OpenShift ECS
Lead Solutions Architect (AI/ML & Credit Card Technology)
Jacksonville, Florida, United States
$114k-$171k/yrHybridFull Time
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6+ years of software development experience, backend programming and system design expertise, cloud-native architecture, databases, middleware, APIs, DevOps, security, and strong communication skills.
Lead Solutions Architect (AI/ML & Credit Card Technology)
Jacksonville, Florida, United States
$114k-$171k/yrHybridFull Time
CitiNYSE: C: Global diversified financial services holding.
6+ YOERequires 6+ years of software development experience, backend programming and system design expertise, cloud and DevOps experience, technical communication skills, and a bachelor's degree or equivalent experience.