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75 senior software development engineer jobs at 29 companies in Jacksonville, FL

2mo
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Senior Software Engineer
Jacksonville, Florida, United States
OnsiteFull Time
Advantage Design Group: Provides interactive, video-driven onboarding and recruiting platforms.
5+ YOE5+ years web development; .NET/C#; ASP.NET Core; SQL Server; REST/SOAP APIs; Azure; CI/CD; mentoring.
.NET Core, C#, ASP.NET Core, SQL Server, Git, Azure, IIS, Kestrel, REST APIs, SOAP, Swagger, Postman, OAuth2, SAML, WCAG, Azure DevOps, CI/CD, Umbraco, Examine search, Docker, Kubernetes, Salesforce integration
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4w
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Software Engineer - iOS Development
Ponte Vedra Beach, Florida, United States
OnsiteFull Time
PGA TOUR
PGA TOUR: Organizes and operates professional golf tours and tournaments.
5+ YOEBachelor's degree in IT/computer science or equivalent experience,minimum 5 years modern software development experience,knowledge of SCRUM/Agile,strong communication and problem-solving skills.
SCRUM, Agile
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2w
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Software Development Engineering - Advisor II
Jacksonville or Berkeley Heights
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
6+ YOE6+ years software design and development in financial services, REST/Swagger/JSON/API integration, Git, leading technical design, AI-driven development experience, bachelor's in CS/Engineering/IT or equivalent.
REST, Swagger, JSON, Git, Finxact, Golang
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2mo
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Digital S/W Engineer Senior Analyst SDE - iOS Development
Jacksonville or United States
$97k-$145k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOESenior software engineer for mobile development and testing; 5+ years in full-stack mobile development; experience with BDD, Selenium, CI/CD, AI tools, and OpenShift.
iOS, Android, Java Spring Boot, Selenium, Cucumber, OpenShift, JIRA, Zephyr, Confluence, SharePoint, Microsoft Teams, Jenkins, CI/CD, Axe
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3d
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Software Engineer
Ponte Vedra Beach, Florida, United States
OnsiteFull Time
CRC Group
CRC Group: Wholesale and specialty insurance distributor and underwriting services provider.
8+ YOE3+ MgmtBachelor's degree,8+ years software development experience with 3+ years in senior/consulting roles; expertise in C#.NET,SQL Server,T-SQL and modern cloud architectures; strong communication and leadership skills.
C#.NET, SQL Server, T-SQL, Jquery, SSIS, Bootstrap, CSS, HTIML, JavaScript, Java, Python, AWS, Azure, GCP, CI/CD, Agile, DevOps, microservices
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1mo
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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
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1mo
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Senior Software Engineer - AI Platform Engineering
Rochester or Phoenix or Scottsdale or Jacksonville
$141k-$205k/yr HybridFull Time
Mayo Clinic
Mayo Clinic: Provides integrated medical care, clinical research, and healthcare education.
5+ YOEBachelor's in CS/Engineering + 5 years (or Associate + 7 years). Strong software engineering skills, preferably Python; experience with containerization/Kubernetes, observability, cloud platforms; building scalable distributed systems; Agile experience.
Python, Kubernetes, GCP, AWS, Azure
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3w
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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
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1mo
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Senior AWS Software Data Engineer
Hazelwood or Jacksonville or Plano or Oklahoma City or Philadelphia
$161k-$217k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
8+ YOEBachelor's degree, U.S. person eligible for U.S. security clearance, 8+ years data engineering/software development, 5+ years big-data platform and cloud (AWS/Azure/GCP), experience with data ingestion, APIs, data warehousing, and distributed systems.
AWS, S3, SQS, Lambda, DynamoDB, Amazon OpenSearch, RedShift, DocumentDB, Tanzu, Jira, GIT, Python, JavaScript, SQL, Azure, Google Cloud Platform (GCP), DevOps, DevSecOps, CI/CD
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1mo
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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
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1w
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Lead Software Engineer - Tax Product Development
New York or Dallas or Houston or Chicago or Philadelphia or Charlotte or Raleigh or Tampa or Miami or Jacksonville or Fort Lauderdale or Tallahassee or Orlando or West Palm Beach or Grand Rapids or Detroit or Troy
$140k-$210k/yr HybridFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
6+ YOEBachelor's degree required;6+ years building web apps with Microsoft stack (C#, ASP.NET), SQL Server/Azure SQL/NoSQL, Azure, CI/CD, DevOps, monitoring, and leading engineering teams;strong design and communication skills.
C#, ASP.NET, HTML, JavaScript, Angular, TypeScript, React, SQL Server, Azure SQL, NoSQL, PowerShell, Graph API, Azure CLI, Microsoft Office Suite, Microsoft Visual Studio, Microsoft Azure Dev Ops, GitHub, Microsoft SQL Server, Microsoft Power BI, PowerApps, Azure Functions, App Insights, App Monitoring, HTTP Debug Tools
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3w
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Senior Staff Software Engineer
Jacksonville, Florida, United States
$202k-$222k/yr HybridFull Time
Fanatics
Fanatics: Global digital sports platform for licensed merchandise and betting.
7+ YOEBachelor's in CS or related and 7+ years building high-throughput distributed retail/ecommerce systems; 2+ years leading technical initiatives; proficiency in Java, Python, JavaScript, Go, DB/SQL/NoSQL, CI/CD and performance testing.
Java, Python, JavaScript, Go, DB, SQL, NoSQL, Postman, JUnit, Git, Unix/Linux, Docker, JMeter, k6, GitHub Actions, GitLab CI, Jenkins, Discrete Event Simulation (DES)
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2mo
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Staff Level Software Engineer
Jacksonville, Florida, United States
HybridFull Time
RF-SMART
RF-SMART: Provides mobile warehouse management and inventory tracking software
Staff-level software engineer with web app architecture experience, strong backend and frontend skills, and leadership in design and delivery.
C#, .NET, React
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1mo
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Senior Software Engineer - AI Platform Engineering
Rochester or Phoenix or Jacksonville
$141k-$205k/yr HybridFull Time
Mayo Clinic
Mayo Clinic: A non-profit academic medical center providing clinical healthcare services.
5+ YOEBachelor's in CS/Engineering +5 yrs (or Associate +7 yrs); proficiency in Python; experience with containerization (Kubernetes), cloud platforms (GCP/AWS/Azure) preferred; observability and distributed systems experience; strong problem solving and communication.
Python, Kubernetes, GCP, AWS, Azure
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1d
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Profile Scripting Language (PSL): Software Engineer Seniors
Jacksonville, Florida, United States
HybridFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
7+ YOEBachelor's degree in computer science, computer engineering, or related field and 7 years' experience with MUMPS, PSL, Python, JavaScript, banking systems, software development lifecycles, and solution design.
MUMPS, Profile Scripting Language (PSL), Python, JavaScript
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2mo
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Digital S/W Engineer Senior Analyst SDE - Android Development
Jacksonville, Florida, United States
$97k-$145k/yr HybridFull Time
Citi
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
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3mo
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Info Tech Analyst - Senior Software Developer - Technology Solutions
Jacksonville, Florida, United States
OnsiteFull Time
City of Jacksonville
City of Jacksonville: Provides municipal government services and public safety to Jacksonville residents.
7+ YOESeven years IT education/experience; .NET development; web, mobile, and integration skills; ability to work independently and in teams.
.NET, MVC, Angular, Bootstrap, MSSQL, Java, PHP, J2EE, TFS, GIT, SharePoint, Kentico, Oracle ERP, Oracle CRM
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1mo
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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
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3w
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Staff Software Engineer (Backend) - Everand Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas or Charlotte
$141k-$267k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
Significant backend engineering experience building and scaling distributed systems; strong coding in Ruby/Scala/Go/Python; expertise in reliability, observability, SLOs, and mentoring; cross-functional collaboration experience.
Ruby, Scala, Go, Python
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3w
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Senior Developer
Atlanta or Jacksonville
OnsiteFull Time
Intercontinental Exchange
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
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