HiringCafe
Join our community

82 senior python developer jobs at 35 companies in Jacksonville, FL

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
2mo
Save
Mark Applied
Hide
Senior Backend Engineer (Python) - Content Understanding
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$228k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
7+ YOE7+ years software engineering; Python 5+ years; distributed systems; AWS; Terraform; leadership; bachelor’s in CS.
Python, Scala, Airflow, Spark, Databricks, Terraform, AWS, SQS, SNS, CloudWatch, Datadog
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Developer
Atlanta or Jacksonville
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
8+ YOE8+ years software development; Node.js backend; JavaScript/TypeScript; REST APIs; frontend frameworks; CI/CD basics; Linux/Windows; unit tests.
Node.js, Python, Golang, JavaScript, TypeScript, React, Angular, REST APIs, Docker, Terraform, Ansible, CI/CD, Linux, Windows, Unit testing
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Engineer
Jacksonville, Florida, United States
OnsiteFull Time
Dun & Bradstreet
Dun & Bradstreet: Providing commercial data and analytics for business decisions.
5+ YOEDesign and develop service-oriented and resource-oriented software architecture using Python with Flask for e-commerce; 5 years of experience; Bachelor's in CS/CE/IS.
Python, Flask, SOAP, REST, GitHub, SQL, NoSQL, AWS, GCP
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior AI Engineer - Agentic Systems
Atlanta or Raleigh-Durham or Phoenix or Tucson or Orlando or Nashville or Jacksonville or Houston or Greenville or Dallas or Tampa or Fort Lauderdale or Charlotte or Austin
OnsiteFull Time
DPR Construction
DPR Construction: General contractor for complex technical and sustainable construction projects.
6+ YOE6+ years production software engineering; 2+ years building LLM-powered systems; strong Python; LangChain/LangGraph experience; retrieval architectures; cloud data platforms; strong communication.
Python, LangChain, LangGraph, Snowflake Cortex, vector search
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Engineer
Jacksonville, Florida, United States
OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
6+ YOESenior Engineer with 6-8 years of engineering experience; strong PLC/vision systems, equipment qualification, change control, and mentoring.
PLC, Vision Systems, Robots, Servers, HMIs, Allen-Bradley, Siemens, FactoryTalk, Wonderware, AB Studio 5000, Power BI, Python, Ladder Logic
Job PostingView all
2mo
Save
Mark Applied
Hide
Gen AI Senior Developer, Vice President
Jacksonville, Florida, United States
$114k-$171k/yr OnsiteFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6+ years apps development experience; strong ML/AI foundations incl. NLP, LLMs and RAG; hands-on experience with LLMs (OpenAI, Google Gemini, Anthropic, Mistral, Llama), Python and ML libraries, vector DBs, MLOps and CI/CD, container orchestration.
Google Gemini, OpenAI models, Anthropic Claude, Mistral, Llama, Vertex AI, Hugging Face, Pandas, NumPy, scikit-learn, PyTorch, TensorFlow, Transformers, FastAPI, Seaborn, LangChain, LlamaIndex, PG Vector, Pinecone, Mongo Atlas, Neo4j, Jenkins, GitLab CI, Azure DevOps, ArgoCD, OpenShift, Kubernetes
Job PostingView all
1w
Save
Mark Applied
Hide
Senior Generative AI & Testing Efficiency Developer, Vice President
Irving or Jacksonville
$126k-$189k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
6+ YOE6+ years in applications development or systems analysis; hands-on LLM and GenAI testing experience; expertise with ML frameworks, test automation, CI/CD, Python, containers; strong communication and leadership.
LLMs, RAG, PyTorch, TensorFlow, Keras, LangChain, LlamaIndex, LangGraph, Crew.ai, Autogen, Hugging Face, OpenAI, Claude, Gemini, Selenium, Playwright, CI/CD, Python, Docker, Kubernetes, Java
Job PostingView all
3w
Save
Mark Applied
Hide
Senior Full Stack AI Engineer
Jacksonville or Iselin or Washington
$110k-$190k/yr OnsiteFull Time
Fortegra
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
Job PostingView all
1d
Save
Mark Applied
Hide
Senior Software Engineer, Platform & Developer Experience
Jacksonville or United States
RemoteFull Time
Worth AI
Worth AI: Automating business underwriting and onboarding for financial institutions.
8+ YOE8+ years software engineering experience, platform/DevEx background, Node.js/TypeScript, Nest.js, React, Kubernetes, ArgoCD, PostgreSQL, Kafka; strong mentorship and system-design skills.
Node.js, TypeScript, Nest.js, React.js, PostgreSQL, Kafka, Redis, Redshift, Kubernetes, ArgoCD, DataDog, MSK, RDS, EKS, S3, Lambda, Terraform, Python, Celery, SQLAlchemy
Job PostingView all
3w
Save
Mark Applied
Hide
Staff Software Engineer
Jacksonville or United States
$131k-$161k/yr HybridFull Time
Perseus Group
Perseus GroupTSX: CSU: Acquires and manages vertical market software companies globally.
5+ YOE5+ years professional development experience. Experience with AWS (CloudFront, Lambda, DynamoDB, RDS, VPC, API Gateway), Node JS/TS, Python, Angular, testing (Jest/Karma), HTTP APIs, observability, Microsoft Azure DevOps, and git. Strong security mindset.
AWS, CloudFront, Lambda, DynamoDB, RDS, VPC, API Gateway, Node JS/TS, Python, Angular, Jest, Karma, Microsoft Azure DevOps, git
Job PostingView all
1w
Save
Mark Applied
Hide
Senior Engineer
Jacksonville, Florida, United States
OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
6+ YOEBachelor's in engineering, 6+ years experience, strong industrial controls and electrical systems skills, PLC/robotics experience preferred, excellent communication and teamwork.
PLCs, Vision Systems, Robots, Servers, HMIs, Allen-Bradley, Siemens, FactoryTalk, Wonderware, AB Studio 5000, Power BI, Ignition, Ladder Logic, Python, Structured Text, Function Block Diagram
Job PostingView all
2mo
Save
Mark Applied
Hide
AI Engineer/ML Engineer - Senior Developers - AI Training - Jacksonville, US
Jacksonville or United States
$80/hr RemotePart Time, Contract
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS/AI/Robotics or related quantitative field; professional experience building, deploying, or fine-tuning ML models; deep learning and LLM expertise (Transformers, RLHF, RAG); strong analytical and critical-thinking skills.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
Job PostingView all
4w
Save
Mark Applied
Hide
Managed Services - Senior Data Engineer - Senior Manager
Phoenix or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Little Rock or Baltimore or Richmond or Louisville or Rochester or Sacramento or Birmingham or St. Louis or Salt Lake City or San Antonio or Spartanburg or Albany or Tampa or Toledo or Atlanta or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Montpelier or Detroit or Nashville or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston or Portland
$124k-$280k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
6+ YOEBachelor's degree and 6+ years' experience; advanced data architecture and pipeline management; proficiency with Python, Java, AWS/Redshift, DataStage, ETL, SQL Server, DB2, QlikView/Oracle BI; stakeholder engagement and team leadership.
AWS, Redshift, DataStage, ETL, SQL Server, DB2, Python, Java, QlikView, Oracle BI
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Data Engineer, Palantir Foundry
Jacksonville or Lewisville
HybridFull Time
Acosta Group
Acosta Group: Provides retail sales and marketing services for consumer brands.
4+ YOEBachelor's in CS/Engineering or related; 4+ years data/software eng; Palantir Foundry experience; Python/SQL; data modeling; governance.
Python, SQL, Spark, PySpark, Palantir Foundry
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Data Developer
Norcross or Ponte Vedra or Westerville
HybridFull Time
APCO Holdings
APCO Holdings: Provider of vehicle protection products and automotive F&I solutions.
5+ YOE5+ years ETL/data engineering experience; strong Microsoft SQL Server, SSIS, and Azure Data Factory skills; expertise in ETL pipelines, data modeling, and data warehousing; experience with SSMS/SSRS/Power BI; strong SQL and analytical skills.
Microsoft SQL Server, SSIS, Azure Data Factory, SSMS, SSRS, Microsoft Power BI, Python, Java, .NET, Azure SQL, AWS RDS, OLAP, MDX
Job PostingView all
3w
Save
Mark Applied
Hide
Senior AI Platform Engineer
San Francisco or Boston or Jacksonville or New York or Windsor
$140k-$180k/yr HybridFull Time
SS&C Technologies
SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.
5+ YOE5+ years Python experience; data engineering/distributed systems (Spark, Hive, Trino, StarRocks, DBT, Airflow, Kubernetes); LLM and agent frameworks (LangChain, LlamaIndex, DSPy, OpenAI MCP, A2A); API design (REST, GraphQL, gRPC); cloud/containerization and enterprise security.
Python, Spark, Hive, Trino, StarRocks, DBT, Airflow, Kubernetes, Docker, LangChain, LlamaIndex, DSPy, OpenAI MCP, A2A, REST, GraphQL, gRPC, pgvector, Pinecone, Weaviate, Milvus, Vespa, Kafka, Pulsar, OpenTelemetry, DataHub, MLflow, Prometheus, Hugging Face
Job PostingView all
3w
Save
Mark Applied
Hide
Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr OnsiteFull Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
5+ YOEBachelor's + 7+ years software engineering or advanced degree + 5+ years; experience designing, developing, testing and deploying scalable, reliable software for manufacturing; leadership, mentoring, and cross-functional collaboration.
Ignition, deviseWISE, Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, Test-Driven Development, Agile & Scrum, CI/CD Pipelines, RESTful API Design, Java, C++, NET, Scala, Lua, Python, SQL
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Cloud Engineer
Jacksonville or Orlando
HybridFull Time
VyStar
VyStar: Member-owned credit union providing banking and lending services.
5+ YOERequires a 4-year degree (or equivalent experience), 5+ years systems engineering experience with 3+ years managing Azure, strong scripting and IaC skills, and expertise in cloud infrastructure and security best practices.
Microsoft Azure, BICEP, ARM, Terraform, YAML, CI/CD, Microsoft Azure DevOps, Microsoft Azure Kubernetes Services (AKS), Docker, bash, Python, PowerShell, Git, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft Windows Server 2025, Google Cloud, AWS (Amazon Web Services)
Job PostingView all
3w
Save
Mark Applied
Hide
Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr HybridFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
5+ YOEBachelor’s degree + 7+ years software engineering or advanced degree + 5+ years; experience designing and developing scalable systems for manufacturing operations; mentoring, requirements capture, database architecture, CI/CD, and cross-functional collaboration; ability to travel 25%.
Ignition, deviseWISE, Microsoft Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, CI/CD Pipelines, RESTful API Design, Java, C++, .NET, Scala, Lua, Python, SQL
Job PostingView all
3mo
Save
Mark Applied
Hide
Principal Engineer, AI Agent & Full Stack Development
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental Exchange
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.
Python, Java, Spring boot, JavaScript, React, Angular, Node.js, OAuth2, JWT, OpenAPI/Swagger, OpenShift, AWS Bedrock, Azure, CI/CD, GitHub Copilot, Snyk, Postman, Relational Databases (MySQL, PostgreSQL, Oracle, SQL Server)
Job PostingView all

Explore Jobs

Expand Your Job Search